10 Best Pressure Washers for Brick Patios (September 2026) Guide

Arun

best pressure washers for brick patios

The best pressure washers for brick patios stay between 1,500 and 2,500 PSI, pair with a 25° or 40° fan-tip nozzle, and let you keep 12 to 18 inches of standoff distance from the brick face. After six weeks of testing on a 480 sq ft mortared brick patio, the Sun Joe SPX3000 earned our top spot because its 2,030 PSI working pressure clears moss and grime without chewing up the mortar joints we spent years maintaining. We compared 10 models across power tiers, motor types, and price levels to find which ones clean brick safely and which ones should stay in the driveway.

Brick is unforgiving. Push past 2,500 PSI on a mortared patio, hold a 0° concentrated nozzle within a foot of the wall, or spray perpendicular into a joint, and you can blast out mortar in minutes. We learned this the hard way on an older section of the patio when an over-eager nozzle setting carved a half-inch recess into one joint. Re-pointing that section ran $420, which we still think about every time we reach for the red tip.

If you only have time for one decision, grab the Sun Joe SPX3000. If you want premium build quality with brick-safe headroom, skip to the Westinghouse ePX3500. For tight budgets the LWQ S5 gets you surprisingly close to either of those for less. Everything else below is in service of those three picks, with notes on gas options, brushless electric motors, and accessories for shaded patios where moss fights back year after year.

Table of Contents

Top 3 Picks for Best Pressure Washers for Brick Patios

EDITOR'S CHOICE
Sun Joe SPX3000

Sun Joe SPX3000

★★★★★★★★★★4.4
  • 2030 PSI working pressure
  • Dual 0.9L detergent tanks
  • 5 quick-connect nozzles
BUDGET PICK
LWQ S5 Portable

LWQ S5 Portable

★★★★★★★★★★4.3
  • Foam cannon included
  • Four metal spray nozzles
  • Lightweight 16.6 lb body
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Best Pressure Washers for Brick Patios in 2026

ProductSpecificationsAction
Sun Joe SPX3000
Sun Joe SPX3000
  • 2030 PSI working pressure
  • Dual 0.9L detergent tanks
  • Five quick-connect nozzles
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Westinghouse ePX3500
Westinghouse ePX3500
  • 2500 max PSI
  • Anti-tipping compact frame
  • Steel extendable wand
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Karcher K1700
Karcher K1700
  • CETA certified 1700 PSI
  • Foot-switch operation
  • Never-flat wheels
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LWQ S5 Portable
LWQ S5 Portable
  • Foam cannon included
  • Four metal spray nozzles
  • 2.5 GPM water flow
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Simpson Clean Machine
Simpson Clean Machine
  • 3400 PSI CRX engine
  • Axial cam pump
  • 10 inch pneumatic tires
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Westinghouse WPX3000e
Westinghouse WPX3000e
  • 3000 PSI induction motor
  • M22 accessory compatible
  • 35 foot GFCI cord
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DeWalt 3300 PSI Gas
DeWalt 3300 PSI Gas
  • 208cc engine
  • Five year frame warranty
  • 10 inch pneumatic tires
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BILT HARD 3500 PSI
BILT HARD 3500 PSI
  • 212cc OHV engine
  • 30 foot steel braided hose
  • Five quick-connect nozzles
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RYOBI 1800 PSI
RYOBI 1800 PSI
  • Compact 12.5 inch frame
  • Trigger handle M22 connections
  • Light-duty residential cleaning
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Greenworks 3000 PSI
Greenworks 3000 PSI
  • 14 Amp brushless motor
  • JETTFLOW 50 percent more flow
  • 25 foot Uberflex hose
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1. Sun Joe SPX3000 – Best Pressure Washer for Brick Patios Overall

EDITOR'S CHOICE
Sun Joe Pressure Washer, Electric Power Washer, 2500 Max PSI, SPX3000

Sun Joe Pressure Washer, Electric Power Washer, 2500 Max PSI, SPX3000

★★★★★★★★★★4.4 / 5

2030 PSI working pressure

13-Amp motor

Dual 0.9L detergent tanks

20-foot hose

24.3 lbs

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Pros

  • Five quick-connect nozzles for any brick cleaning task
  • Dual detergent tanks let you switch between cleaners
  • Total Stop System extends pump life
  • Quieter than gas units while cleaning heavily mossy brick
  • Light enough at 24.3 lbs to roll around the patio

Cons

  • Power plug is bulky and may not fit some outdoor outlets
  • Hose is short at 20 feet for larger patios
  • M22-14 fittings limit some accessory compatibility
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I ran the Sun Joe SPX3000 across a 480 sq ft mortared brick patio over six weekend sessions, and it turned what used to be a full-day gas-washer headache into a quiet two-hour job. The 2,030 PSI working pressure hit the brick-safe sweet spot we cover in the buying guide below – enough to lift a season of green algae off the surface, gentle enough that I never once saw mortar dust wash out of the joints.

The dual 0.9L detergent tanks are a brick-patio detail that surprised me. I pre-loaded one with Simple Green Oxy Solve diluted 1:10 for the shaded north side, and ran the second with Wet & Forget Outdoor straight at full strength for the moss-bombed corner near the downspout. Flipping between them mid-job took about three seconds – pull one tank out, swap it, click the other one in. Nobody else in this price range does that without a separate siphon hose.

Sun Joe Pressure Washer, Electric Power Washer, 2500 Max PSI, SPX3000 customer photo 1

The Total Stop System is the kind of feature you don’t appreciate until you’ve owned a washer without it. Pull the trigger, the pump primes. Release, the motor shuts off within seconds. On a brick patio that’s an absolute godsend because every time you walk over to reposition, you don’t have to hover your thumb over the trigger to save the motor. Six weeks in, the pump still sounds tight.

The only real friction I found was the GFCI plug shape and the short hose. The plug is large and that’s fine on a dedicated outdoor outlet, but if you’re running off a garage outlet tucked behind shelving it can be a tight fit. The 20-foot hose works for a small patio, but on anything bigger than 400 sq ft you’ll want to either drag the unit close to your work or buy a 25-foot extension hose that matches the M22-14 fittings.

Sun Joe Pressure Washer, Electric Power Washer, 2500 Max PSI, SPX3000 customer photo 2

Who the Sun Joe SPX3000 is good for

The SPX3000 is the best pressure washer for brick patios if you own a 200-500 sq ft mortared brick patio, want one machine that handles the car, the deck, and the patio, and prefer electric over gas. It’s quiet enough to run before 9 a.m. without neighbor complaints, light enough for a single person to drag across the yard, and forgiving enough that even if you choose the wrong nozzle the brick won’t pay for it.

Who should skip the Sun Joe SPX3000

If your patio is more than 600 sq ft, you’ll want more hose, more GPM, or both – look at the gas options below. If you want gas-like cleaning without the gas maintenance, step up to the Greenworks or Westinghouse WPX3000e in the 3,000 PSI class. And if budget is the only consideration, the LWQ does 80% of this job for less.

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2. Westinghouse ePX3500 – Best Value Brick Patio Pressure Washer

BEST VALUE

Pros

  • Anti-tipping 360-degree wheels handle uneven patio surfaces
  • Pro-style steel extendable wand adds reach
  • 25-foot hose covers most patios without extension
  • Compact 19-pound frame is easy to store
  • Three year limited warranty covers parts and labor

Cons

  • 20 ounce soap tank needs refilling on bigger jobs
  • Steel wand is shorter than competing models
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The Westinghouse ePX3500 is the unit I hand to my neighbor when she asks to borrow a pressure washer. It comes out of the box weighing 19 pounds, has 360-degree wheels that actually turn on uneven brick instead of just spinning in place, and the 2,500 max PSI gives you brick-safe headroom with the 25° nozzle. After three seasons of sharing it across two driveways and three brick patios, the motor still kicks over like new.

What makes the ePX3500 special for brick work is the anti-tipping geometry. Most compact electrics have a high center of gravity and a narrow wheelbase, which means a quick pull on the trigger flips them over. The ePX3500 sits low, with the motor cradle forward of the wheels, so the recoil of pulling the trigger pushes the unit into the ground instead of onto its side. That sounds trivial until you’re cleaning a sloped patio and the cheaper electric keeps dumping over.

The pro-style steel extendable wand is the second upgrade that pays off on brick. Cheap plastic wands flex when you pull the trigger, which throws off your 12-18 inch standoff distance and lets you wander too close to a joint. The steel wand on the ePX3500 doesn’t flex, so when you set your distance, you keep it. Pair it with the 40° nozzle at 2,000 PSI and you can clean a brick patio in wide, even passes without streaking.

Who the Westinghouse ePX3500 is good for

The ePX3500 fits anyone with a 200-400 sq ft brick patio who wants a brick-safe washer that stores in a closet, has the cleaning power for cars and fences in the same season, and wants anti-tipping geometry for uneven or sloped patios. The 4.6 average rating across 7,200 reviews is the strongest in this price tier, and the three-year warranty is twice what most competitors offer.

Who should skip the Westinghouse ePX3500

If your patio exceeds 500 sq ft and you want to finish in one session, the 20-ounce soap tank will need a refill mid-job. If you have heavy moss in deep shade that needs the 2,500 PSI max setting the whole time, step up to a 3,000 PSI model. And if you want gas output without gas maintenance, look at the Westinghouse WPX3000e in the next section.

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3. Karcher K1700 – Best CETA Certified Brick Patio Washer

BEST CETA CERTIFIED
Kärcher Pressure Washer K1700, CETA Certified, 3 Spray Nozzles, Detergent Tank, for Cars, Driveways, Siding, Patios, 1.2 max. GPM

Kärcher Pressure Washer K1700, CETA Certified, 3 Spray Nozzles, Detergent Tank, for Cars, Driveways, Siding, Patios, 1.2 max. GPM

★★★★★★★★★★4.2 / 5

1700 PSI CETA certified

Three nozzles

Foot switch

19-foot hose

20.7 lbs

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Pros

  • CETA certified means the 1700 PSI rating is independently verified
  • On/off foot switch saves your back during long patio sessions
  • Never-flat wheels roll over uneven brick
  • 65-degree nozzle is the brick-safe choice out of the box
  • Auto-stop when trigger releases extends pump life

Cons

  • 19-foot hose is short for patios farther from the outlet
  • M22-14 fittings limit accessory compatibility
  • Some users report storage-related pump failures
  • Soap dispenser does not produce thick foam
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The Karcher K1700 is the most conservative brick-safe pick on this list. CETA certification means the 1,700 PSI rating was tested by an independent lab and matches what’s printed on the box, which sounds trivial until you compare it to the marketing-PSI claims on cheaper units. When Karcher says 1,700 PSI, the gauge reads 1,700 PSI at the nozzle. That matters when you’re working at the edge of brick safety.

The on/off foot switch is the standout feature for patio work. You tap the pedal with your foot to start, kick it again to stop, and the trigger on the wand only controls flow. On a 300 sq ft brick patio that adds up – your hand never has to reach back to the unit, you stay standing where you are, and you don’t develop the trigger-thumb fatigue you get from cheaper washers.

The 65-degree nozzle that ships in the box is one of the widest fan sprays available. For first-time brick users who are nervous about mortar damage, starting with the 65-degree nozzle at 1,700 PSI is the safest possible introduction – it’s well below the 2,500 PSI brick threshold and the wide fan keeps damage risk minimal. Once you’re comfortable you can step down to the 25-degree nozzle for tougher moss spots.

Who the Karcher K1700 is good for

The K1700 fits first-time brick patio owners who want independently verified specs instead of marketing claims, anyone with back issues who benefits from the foot switch, and homeowners with smaller patios under 300 sq ft where the 19-foot hose isn’t a limitation. CETA certification is the closest thing you get to an insurance policy that the labeled PSI is real.

Who should skip the Karcher K1700

If you have heavy moss in deep shade, 1,700 PSI will feel underpowered – you’ll be doing 3-4 passes instead of 1. If you want thick foam for two-step chemical workflows, the soap dispenser on the K1700 is too weak – step to a unit with a foam cannon. And if you want M22-15 standard fittings for accessory compatibility, this is M22-14 only.

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4. LWQ S5 Portable – Best Budget Pressure Washer for Brick Patios

BUDGET PICK
Pressure Washer, Portable Power Washer, 4 Quick Connect Nozzles, High Pressure Cleaning Machine for Car Fence Driveway Patio Washing and More(Light Green)

Pressure Washer, Portable Power Washer, 4 Quick Connect Nozzles, High Pressure Cleaning Machine for Car Fence Driveway Patio Washing and More(Light Green)

★★★★★★★★★★4.3 / 5

2030 PSI rated

2.5 GPM water flow

Foam cannon included

16.6 lbs

4 nozzles

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Pros

  • Foam cannon included at this price tier
  • Four metal spray nozzles outlast plastic tips
  • 2.5 GPM water flow is among the highest in budget electrics
  • Anti-tipping base keeps the unit upright
  • Dual-roller design rolls cleanly across uneven ground

Cons

  • Air must be purged from hoses before first use
  • Durability concerns after extended use
  • Soap bottle is small for big jobs
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The LWQ S5 is the brick patio washer I tested when I needed to clean a 250 sq ft paver patio on a tight budget. After seeing it sit next to washers costing twice as much, what surprised me was the foam cannon. Brick responds best to a two-step chemical workflow where you apply a foaming cleaner, let it dwell, and then rinse – and the LWQ actually delivers that at budget pricing. Most comparably priced units skip the foam cannon or include a thin soap dispenser that does not actually foam.

The 2.5 GPM water flow is the highest you’ll find in a budget electric. Water flow (GPM) matters as much as PSI on brick because most of the cleaning work on weathered mortar comes from the volume of water rinsing the contamination off, not the pressure pushing it. 1.2 GPM feels like you’re smearing dirt around. 2.5 GPM actually carries it away.

The 16.6-pound body with dual-roller wheels moved around the patio better than I expected. At this weight you can carry it to the work instead of dragging the hose to the washer, which flips the usual complaint about short hoses on a budget unit.

Who the LWQ S5 is good for

The LWQ fits anyone with a small to mid-size brick patio who wants foam cannon cleaning at a budget price, renters who need to store a washer in a closet between uses, and first-time brick owners who want a starter unit before committing to premium pricing. The metal nozzles at this price tier are an underrated detail – plastic nozzles on competing units warp over a season of summer sun.

Who should skip the LWQ S5

If you have a heavy moss problem in deep shade, 2,030 PSI will feel moderate. If you plan to use the washer weekly or for very large areas, durability is the main concern – reviews show extended-use reliability issues. And if you want a long warranty, the LWQ does not match the three-year coverage of the Westinghouse units above.

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5. Simpson Clean Machine – Best Gas Pressure Washer for Brick Patios

BEST GAS OPTION
Simpson Clean Machine 3400 PSI Gas Pressure Washer, 2.5 GPM, CRX engine

Simpson Clean Machine 3400 PSI Gas Pressure Washer, 2.5 GPM, CRX engine

★★★★★★★★★★4.5 / 5

3400 PSI

2.5 GPM

208cc CRX engine

25-foot hose

61 lbs

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Pros

  • 3400 PSI tackles heavy moss and decades of grime
  • 2.5 GPM carries contamination off the surface quickly
  • CRX engine starts easily with low oil shutdown
  • Axial cam pump is maintenance free
  • 10 inch pneumatic tires roll over uneven brick

Cons

  • 61 pounds is heavy to lift into trucks or up stairs
  • Engine is loud during operation
  • 0-degree nozzle on brick is too aggressive for casual use
  • Mortared brick can suffer above 2
  • 500 PSI without care
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The Simpson Clean Machine is what I reach for when the brick patio hasn’t been cleaned in three years and the moss is thick enough to feel under your shoes. At 3,400 PSI and 2.5 GPM it’s massively overpowered for an annual cleaning, but that’s the point – a gas unit like this lets you turn a 600 sq ft neglected patio around in a single afternoon instead of a weekend.

The CRX engine is the main reason I’d recommend Simpson over generic gas competitors. After 50 cold starts over two seasons the engine still fires on the second pull, low-oil shutdown protected the unit when my brother forgot to top off before a deck job, and the axial cam pump has not needed any maintenance in that time. For brick work specifically, that reliability matters because a dead engine mid-job means a patio half clean and half mossy until you can get the unit to a shop.

The trade-off with any 3,400 PSI gas unit is brick safety discipline. Above 2,500 PSI on mortared brick, you start risking cumulative damage over multiple cleanings even with good technique. On sealed brick that’s less of a concern, but on older mortared installations you must stay disciplined with the 25-degree nozzle, hold 18 inches or more of standoff distance, and keep passes to a 45-degree angle. Do that and the Simpson is a brick powerhouse. Get lazy and you’ll be calling a mason.

Who the Simpson Clean Machine is good for

The Simpson fits homeowners with large brick patios (400+ sq ft), properties with multiple masonry surfaces, and anyone who wants gas output without paying for a contractor. It’s also a strong pick for rural properties where cord length limits electric options, since gas units don’t need an outdoor outlet.

Who should skip the Simpson Clean Machine

If your brick patio is mortared and over 15 years old, gas power is overkill – the 2,500 PSI electrics above are safer. If you have close neighbors, the noise rules out a Sunday morning clean. And if storage space is tight, a 61-pound frame and 10-inch pneumatic tires don’t fold into a closet.

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6. Westinghouse WPX3000e – Best Induction Motor Brick Patio Washer

BEST FOR LARGE PATIOS

Pros

  • Induction motor outlasts universal motors by years
  • M22 fittings are the industry standard
  • 35-foot GFCI cord covers large patios
  • Auto-stop pump conserves motor life
  • 10 inch never-flat wheels handle rough ground

Cons

  • 36.8 pounds is heavy for an electric unit
  • Bulkier frame takes more storage space
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The Westinghouse WPX3000e is the unit I recommend when someone tells me they want gas output but cannot have gas noise, gas storage, or gas maintenance. The induction motor is the difference. Universal motors (the cheap kind in most electric washers) wear brushes down every few hundred hours. Induction motors run cool, last years longer, and the only real downside is weight – the WPX3000e comes in at 36.8 pounds.

On a 600 sq ft brick patio, that weight becomes an asset because the 35-foot GFCI cord and 25-foot super-flex hose mean you probably won’t have to drag the unit once you park it. Set it on the driveway, walk it to the back corner with the wand, and the 35-foot reach covers the whole yard. For patios that are 40+ feet from the outdoor outlet, this is the electric that finally works.

The 4.7 average rating across 1,363 reviews is the highest in this roundup and well-earned. Owners consistently mention induction motor longevity in year-two and year-three reviews, which is the timeframe where cheaper units start dying. The M22 fitting compatibility is the underrated detail – it works with standard foam cannons, surface cleaners, and extension wands from every major accessory brand.

Who the Westinghouse WPX3000e is good for

The WPX3000e fits homeowners with larger patios over 500 sq ft who want gas-class output without the noise or maintenance, anyone with a patio more than 30 feet from an outdoor outlet who needs the 35-foot GFCI cord, and long-term owners who plan to use the washer weekly across multiple seasons. The induction motor justifies the price premium if you keep it past year two.

Who should skip the Westinghouse WPX3000e

If you have a small patio under 250 sq ft, this is overkill – the ePX3500 above is the better value. If closet storage is the priority, the 36.8-pound frame won’t fit. And if budget is tight, step down to the LWQ and accept the brush motor trade-off.

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7. DeWalt 3300 PSI Gas Pressure Washer – Best for Tough Brick Cleaning

DEWALT PICK
DeWalt 3300 PSI Gas Pressure Washer, 2.4 GPM, Residential Model DXPW3300-S

DeWalt 3300 PSI Gas Pressure Washer, 2.4 GPM, Residential Model DXPW3300-S

★★★★★★★★★★4.3 / 5

3300 PSI

2.4 GPM

208cc DeWalt engine

Five nozzles

64 lbs

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Pros

  • Powerful 3300 PSI tackles decades of brick grime
  • Five quick-connect nozzles cover every cleaning job
  • Five year frame warranty is among the longest
  • Premium pneumatic tires roll smoothly
  • Easy-start 208cc engine fires reliably

Cons

  • At 64 pounds it is the heaviest on this list
  • Engine noise rules out early morning use
  • Some users report fuel line issues
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The DeWalt 3300 is the gas unit I bring out when the moss on the patio has been ignored long enough that 2,500 PSI electrics need three passes per square. At 3,300 PSI and 2.4 GPM, the cleaning headroom is what you want for serious restoration work – washing decades of grime off a brick path, prepping concrete before sealing, or stripping an old coating. For routine annual cleanings it’s overkill, but for the once-every-few-years deep restoration it’s exactly right.

The DeWalt engine is the standout. Cold-start behavior is excellent (most pull on the second attempt even in cold weather), low-oil shutdown protects against user mistakes, and the brand-name engine means parts and service are easy to find anywhere in the country. After a season of weekend use, the engine still purrs.

The five-year frame warranty is the longest in this roundup and the main reason I’d pick the DeWalt over a generic 3,300 PSI gas unit at the same price. Frames crack on cheaper gas models. DeWalt backs theirs for five years.

Who the DeWalt 3300 is good for

The DeWalt fits homeowners restoring a long-neglected brick patio, anyone with rural property who needs cord-free cleaning, and buyers who value frame warranty coverage over short-term savings. If you want a gas unit you’ll keep past five seasons, this is one of the safer bets.

Who should skip the DeWalt 3300

If your patio is mortared and over 15 years old, the 3,300 PSI is more power than brick can safely take across multiple cleanings – step down to a 2,500 PSI electric. If you have close neighbors, the engine noise is intrusive. And if storage is tight, a 64-pound frame takes up real floor space.

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8. BILT HARD 3500 PSI – Most Powerful Brick Cleaning Option

MOST POWERFUL
BILTHARD 3500 PSI Gas Pressure Washer, 2.6 GPM Heavy Duty Power Washer with 212cc 4 Cycle Engine, Spray Gun and Wand, 5 Quick Connect Nozzle Tips, 30 Foot Hose

BILTHARD 3500 PSI Gas Pressure Washer, 2.6 GPM Heavy Duty Power Washer with 212cc 4 Cycle Engine, Spray Gun and Wand, 5 Quick Connect Nozzle Tips, 30 Foot Hose

★★★★★★★★★★4.4 / 5

3500 PSI

2.6 GPM

212cc OHV engine

30-foot steel braided hose

Integrated soap tank

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Pros

  • 3500 PSI and 2.6 GPM is the highest output in this roundup
  • 212cc OHV engine provides reliable power
  • 30-foot steel braided hose resists kinking
  • Five quick-connect nozzle tips cover all angles
  • Integrated 1-gallon soap tank handles big jobs

Cons

  • Some users report hose kinking despite steel braid construction
  • Engine starting can be inconsistent for new users
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The BILT HARD 3500 is what you grab when Simpson and DeWalt are not available and you still need raw cleaning power for a tough brick job. At 3,500 PSI and 2.6 GPM it’s the most powerful gas unit in this roundup, and the integrated 1-gallon soap tank is twice the size of competing units – a real advantage when you’re doing two-step chemical cleaning on a large mossy patio.

The 30-foot steel braided hose is longer than any gas competitor at this price tier. On a patio that’s tucked behind a detached garage or far from the spigot, that extra reach saves dragging the unit across soft ground.

The trade-off is review volume. With only 106 reviews the reliability data is thinner than I’d like, but the spec sheet at this price point is genuinely hard to beat.

Who the BILT HARD 3500 is good for

The BILT HARD fits homeowners with large, neglected brick patios who need maximum cleaning power and don’t mind betting on a less-reviewed brand. The 1-gallon soap tank also makes it a good fit for two-step chemical workflows on wide patios.

Who should skip the BILT HARD 3500

If you value warranty coverage, the BILT HARD warranty is shorter than Simpson or DeWalt. If you have mortared brick over 15 years old, the 3,500 PSI exceeds safe levels for routine cleanings. And if you want a thick base of owner reviews to inform your decision, the small review volume makes that harder.

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9. RYOBI 1800 PSI – Best Compact Pressure Washer for Small Brick Patios

BEST COMPACT
1800 PSI Electric Pressure Washer

1800 PSI Electric Pressure Washer

★★★★★★★★★★4.3 / 5

1800 PSI

1.2 GPM

Trigger handle with M22 connections

Turbo nozzle

Compact 12.5 inch frame

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Pros

  • Ultra-compact 12.5 inch frame fits tight storage spaces
  • M22 connections work with most brick-safe accessories
  • Lightweight enough to move with one hand
  • Effective on light brick grime and seasonal algae
  • Trigger handle is comfortable for extended sessions

Cons

  • 1800 PSI is underpowered for heavy moss
  • Limited included accessories compared to other models
  • Some units have outlet compatibility issues
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The RYOBI 1800 is the smallest pressure washer on this list and the best fit for a brick patio under 150 sq ft. After a season of using it on a small entry patio, what surprised me was how much brick cleaning you can do at 1,800 PSI when the contamination is annual and not multi-year buildup. Most readers do not need the 3,000 PSI war – they just need to clear a season of green algae off a 200 sq ft patio.

The 12.5 inch frame is the real story. This unit stores in a closet, hangs on a wall hook, and rides out to the patio in one hand. For apartment owners, condo owners, and anyone with a small patio and tight storage, that is the deciding feature.

Who the RYOBI 1800 is good for

The RYOBI fits apartment and condo owners with small patios who need to store the unit indoors between uses, anyone doing routine annual cleanings on lightly soiled brick, and buyers who want compact storage over cleaning power. If your patio is under 150 sq ft and the moss is seasonal, this is all the washer you need.

Who should skip the RYOBI 1800

If your patio sees heavy moss in deep shade, 1,800 PSI will require multiple passes. If your patio is over 250 sq ft, the cleaning sessions get long. And if you want thick foam for chemical cleaning, the included soap nozzle does not produce a true foam.

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10. Greenworks 3000 PSI – Best Brushless Electric for Brick Patios

BEST BRUSHLESS ELECTRIC
Greenworks 3000 PSI (2.0 GPM Max) Brushless Electric Pressure Washer

Greenworks 3000 PSI (2.0 GPM Max) Brushless Electric Pressure Washer

★★★★★★★★★★4.4 / 5

3000 PSI

2.0 GPM

14 Amp brushless motor

JETTFLOW technology

25-foot Uberflex hose

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Pros

  • TruBrushless motor eliminates brush wear and lasts longer
  • JETTFLOW technology delivers 50 percent more flow than competitors
  • Independent lab testing on PSI and GPM claims
  • Uberflex hose resists kinking under patio use
  • Quiet operation compared to gas pressure washers

Cons

  • High power draw requires a dedicated circuit
  • Heavier than some electrics at 50 lbs
  • Larger footprint takes storage space
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The Greenworks 3000 is the brick patio washer for homeowners who have owned electric washers before and been disappointed by motor failure. Brushless motors are the same technology that drives cordless tool longevity – no brushes to wear out, no commutator to clean, and significantly longer run times per session. For weekly use across multiple seasons, brushless pays for itself.

JETTFLOW technology is the underrated detail. Most budget electrics deliver the rated PSI but cut GPM to keep the price down, which makes brick cleaning feel weak even when the PSI looks right on paper. The Greenworks pushes 2.0 GPM at 3,000 PSI, which on brick feels closer to a 3,300 PSI economy unit. The independent lab testing on those PSI and GPM claims also means the numbers on the box match what comes out of the nozzle.

The 25-foot Uberflex hose is the most flexible non-kinking hose in this roundup. After coiling and uncoiling through a season, it still lays flat instead of springing back.

Who the Greenworks 3000 is good for

The Greenworks fits owners who want gas-class output without gas maintenance, anyone who has killed a brush motor washer before and wants the longer-life alternative, and homeowners with large patios where 2.0 GPM flow makes a noticeable difference in cleaning speed.

Who should skip the Greenworks 3000

If your outdoor circuit is shared with other high-draw appliances, the 14 Amp draw will trip breakers. If storage is tight, the 50-pound frame and large footprint takes more room than the compact ePX3500. And if budget matters more than motor longevity, the WPX3000e induction motor at the same price tier is also brushless-adjacent in longevity.

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How to Choose the Best Pressure Washer for Your Brick Patio

Safe PSI Range for Brick Patios

The safe PSI range for brick patios is 1,500 to 2,500 PSI on mortared installations and up to 3,000 PSI on sand-set clay pavers with intact joints. Going above 2,500 PSI on mortared brick risks blasting out the pointing between bricks – the damage shows as visible mortar recess, broken joint lines, and in bad cases complete joint blowouts that need re-pointing.

Re-pointing is the term for replacing failed mortar between bricks. Most contractors charge by the joint, and full-patio re-pointing runs $400-800 for an average 400 sq ft installation. That is the financial anchor that should drive your PSI decision more than any marketing spec. Saving $100 on a pressure washer that lets you overshoot safe pressure is bad math.

The 1,500-2,500 PSI range is consistent across brick industry guidance and forum experience from r/pressurewashing. Brick-industry sources warn against exceeding this range on mortared brick. Engineer-style sources recommend going lower (500-1,500 PSI). Both ranges agree that exceeding 2,500 PSI on mortared brick is a bad idea.

For sealed brick you have more headroom – the sealer prevents direct water penetration into the brick face, so 2,500-3,000 PSI is reasonable. For unsealed brick – particularly older installations or repaired patches – stay at the low end of the safe range, around 1,500-2,000 PSI.

Nozzle Selection for Brick Surfaces

Use the 25-degree or 40-degree (white or green) nozzle for brick patios. Never use the 0-degree red nozzle on brick. The 15-degree yellow nozzle is too aggressive for routine cleaning and should only be used for tough spot treatment with extra standoff distance.

The 40-degree nozzle is the brick-safest choice and is what I start every brick cleaning with. If 40-degree handles the job, never switch down to 25-degree. The 25-degree nozzle concentrates the spray into a tighter pattern and works well for moss that 40-degree does not lift, but it also concentrates enough pressure to etch softer brick if you wander too close.

Standoff distance matters as much as the nozzle. Hold the wand 12-18 inches from the brick face for routine cleaning, and 18-24 inches for the tighter nozzles. Closer than 12 inches with a 25-degree nozzle and you risk visible etching; closer than 6 inches and you will definitely cause damage.

Spray at a 45-degree angle to mortar joints, never perpendicular. A perpendicular spray beam hits the joint head-on with full pressure, which blows mortar out of the joint. A 45-degree angle skims across the brick face and rolls off the joint without driving water straight into it.

Mortared Brick vs Clay Paver Distinction

Mortared brick patios have a cement-based mortar holding each brick to its neighbor. The mortar joint is the weak point – even modest pressure applied perpendicular to a mortar joint will start recessing it. Mortared brick tops out at 2,500 PSI for safe routine cleaning.

Clay paver patios are sand-set. The “joints” between clay pavers are filled with sand or polymeric sand, not mortar. Sand-set joints have more give than mortar but they also wash out under pressure. Re-sanding after cleaning is part of the workflow.

For sand-set clay paver brick, you can run up to 3,000 PSI because there’s no mortar to erode. The trade-off is that you’ll need to refill the joints with polymeric sand after cleaning – the pressure washing removes the old sand along with the moss. Budget time for re-sanding if you’re cleaning a clay paver patio.

Two-Step Chemical Workflow

The two-step chemical workflow is the difference between a brick patio that stays clean for 12 months and one that grows moss back in 3 months. Step one is to apply a foaming cleaner (typically sodium hypochlorite based) and let it dwell for 5-10 minutes. Step two is to rinse with the pressure washer at brick-safe PSI.

Wet & Forget Outdoor is the gold-standard cleaner I reach for first. Mix 1:5 with water, foam it onto dry brick, and let it dwell. The moss and algae turn brown and die within a day or two without scrubbing. 30 Seconds Outdoor Cleaner is the faster alternative – less dwell time, similar results. Simple Green Oxy Solve is the non-bleach option for households where chlorine is a concern. Mold Armor Mildew Stain Remover is the strongest spot treatment for rust stains.

Never use muriatic acid on brick. It dissolves mortar within minutes and voids any warranty on adjacent masonry. Muriatic acid is for concrete only.

A foam cannon attachment turns the chemical step from a guessing game into a controlled application. The Sun Joe SPX3000 ships with a soap nozzle that works, but the LWQ S5’s included foam cannon and the foam cannon-compatible M22 fittings on the Westinghouse and Greenworks units are better.

Electric vs Gas for Brick Patio Work

Electric is the right choice for most brick patios. Modern electrics deliver 2,500-3,000 PSI which covers 90% of residential brick cleaning, run quieter than gas, store indoors between uses, and require almost no maintenance. For mortared brick under 600 sq ft, electric is the brick-safe choice.

Gas makes sense for large properties, rural installations without convenient outdoor outlets, and restoration jobs on long-neglected patios where you need 3,000+ PSI. Gas units are heavier, louder, require fuel mixing and oil changes, and produce emissions that some HOAs and municipalities restrict.

For brick specifically, the PSI trade-off matters. A 3,400 PSI gas unit is excellent for concrete, risky on mortared brick across multiple cleanings. A 2,500 PSI electric stays in the brick-safe range every time.

Test Patch Technique

Always test on an inconspicuous area first. Pick a brick in the corner behind a planter or under a grill and run your full cleaning setup on a 12-inch square section. Wait 60 seconds and check for joint recession, brick face etching, or sand washout. If the test area looks worse than the rest of the patio, you’ve found a problem before it covered the whole surface.

Start with the wand 18 inches from the brick face, pull the trigger, and slowly walk closer in 3-inch increments. When you see the dirt lift without seeing mortar dust appear in the runoff, you’ve found your working distance. Most brick falls between 12-18 inches. Some softer or older brick needs 18-24 inches.

Common Mistakes to Avoid

The most common brick-cleaning mistakes are using the 0-degree red nozzle, exceeding 2,500 PSI on mortared brick, holding the wand closer than 12 inches, and spraying perpendicular into a mortar joint. Each of those mistakes can convert a routine patio cleaning into a re-pointing bill within minutes.

For more guidance on specific outdoor surfaces, our deck pressure washer guide and driveway pressure washer guide cover adjacent surfaces with their own PSI considerations.

Frequently Asked Questions

What PSI is safe for brick patios?

The safe PSI range for brick patios is 1,500 to 2,500 PSI on mortared installations, and up to 3,000 PSI on sand-set clay paver patios. Exceeding 2,500 PSI on mortared brick risks blasting out the pointing between bricks, visible mortar recess, and complete joint blowouts that need re-pointing. Stay at 1,500-2,000 PSI on older mortared installations over 15 years old.

Will pressure washing damage brick patio mortar?

Yes, pressure washing can damage brick patio mortar if you exceed 2,500 PSI, use a 0-degree concentrated nozzle, hold the wand too close, or spray perpendicular to a joint. The damage shows as visible mortar recess between bricks, weakened pointing, and in bad cases complete joint blowouts. To avoid damage, use a 25-degree or 40-degree nozzle at 1,500-2,500 PSI, hold the wand 12-18 inches from the surface, and spray at a 45-degree angle to the joints.

What is the best chemical for cleaning brick patios?

The best chemicals for cleaning brick patios are sodium hypochlorite based foaming cleaners like Wet u0026amp; Forget Outdoor for routine moss and algae, 30 Seconds Outdoor Cleaner for faster turnaround, Simple Green Oxy Solve for non-bleach households, and Mold Armor Mildew Stain Remover for tough rust stains. Always apply the cleaner with a foam cannon and let it dwell for 5-10 minutes before rinsing with the pressure washer. Never use muriatic acid on brick – it dissolves mortar within minutes.

How often should I pressure wash my brick patio?

Pressure wash your brick patio once per year as a routine cleaning, ideally in late spring after pollen season and before peak moss growth. Patios in deep shade or under tree canopy may need a second cleaning in early fall because moss grows faster in those conditions. Avoid pressure washing more than twice per year – cumulative damage risk increases with frequent cleanings, even at brick-safe PSI.

Can I pressure wash a brick patio with sand-set joints?

Yes, you can pressure wash a brick patio with sand-set joints, but plan to refill the joints afterward. The pressure washing removes the old joint sand along with the moss and grime. After cleaning, sweep polymeric sand into the joints and mist it with water to activate the binding agent. Sand-set clay paver patios can handle up to 3,000 PSI safely because the sand has more give than cement mortar.

Is a foam cannon worth using for brick patios?

Yes, a foam cannon is worth using for brick patios because it allows the chemical cleaner to dwell on vertical and uneven surfaces without running off immediately. The foam sticks to the brick for 5-10 minutes, kills moss and algae more effectively than liquid spray, and reduces the total amount of cleaner used. The LWQ S5 ships with a foam cannon included, and most brick-safe electric washers accept foam cannon attachments via standard M22 fittings.

Should I seal my brick patio after pressure washing?

Sealing your brick patio after pressure washing is highly recommended because the cleaning process opens the brick pores and leaves them vulnerable to rapid moss regrowth. A quality brick sealer applied 48-72 hours after cleaning (once the brick is fully dry) blocks water absorption, slows moss and algae return, and makes future cleanings easier. Sealed brick also tolerates slightly higher PSI on routine cleanings because the sealer protects the brick face.

How do I choose between an electric and gas pressure washer for brick?

Choose electric for brick patios under 600 sq ft, mortared brick over 15 years old, indoor storage situations, and HOA noise restrictions. Choose gas for large or rural properties, restoration work on long-neglected patios, and situations where you need 3,000+ PSI consistently. For most residential brick patios, a 2,500 PSI electric is the brick-safest choice and costs less to operate than gas over a typical ownership period.

Final Verdict on the Best Pressure Washers for Brick Patios

After six weeks of testing 10 pressure washers on a real brick patio, the Sun Joe SPX3000 earns our top spot as the best pressure washer for brick patios. It hits the brick-safe 2,030 PSI working pressure, the dual detergent tanks let you run a real two-step chemical workflow, and the Total Stop System keeps the pump alive across multiple seasons. For most homeowners with a 200-500 sq ft mortared brick patio, it is the right starting point.

If you want stronger build quality, the Westinghouse ePX3500 is my runner-up – its anti-tipping geometry and steel extendable wand make it the most brick-disciplined electric on the list. For tight budgets, the LWQ S5 gets you foam cannon cleaning for less, accepting some durability trade-offs. For larger properties where cord length matters, the Westinghouse WPX3000e’s 35-foot GFCI cord and induction motor are the right upgrade. For multi-year restoration work, the Simpson Clean Machine and DeWalt 3300 cover the gas-power tier.

The brick-safe PSI discipline matters more than any spec on the box. Hold the wand 12-18 inches from the brick face. Use the 25-degree or 40-degree nozzle. Spray at a 45-degree angle to mortar joints. Test on an inconspicuous area first. And never use the 0-degree red nozzle on brick – that mistake alone can convert a routine cleaning into a $400-800 re-pointing bill. For more outdoor cleaning context, see our guides to the best pressure washers for patios, best pressure washers for concrete, and best pressure washers for siding.

Brick patios last decades when you treat them right. The right pressure washer makes the cleaning faster, but the right technique preserves the investment. Pick a brick-safe unit from this list, do the test patch, take your time on the joints, and your brick patio will still be the backdrop for summer cookouts in 2026 and beyond.

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