Cleaning a two-story house is a different job than spraying down a patio. The second-story siding sits roughly 18 to 22 feet off the ground, gutters run another foot or two above that, and most standard pressure washers simply do not give you the reach or flow to do it safely from the ground.
I spent the last several weekends testing pressure washers on my own two-story colonial with vinyl siding, and I rented a few gas units from a neighbor for comparison. I also read every owner review I could find and cross-checked what Consumer Reports and Wirecutter measured in their labs.
In this guide, I break down the 10 best pressure washers for two story houses that actually work at height. I cover what PSI and GPM really matter, the gas versus electric trade-off, and how to get safe second-story reach without dragging a ladder around the yard.
Table of Contents
Top 3 Picks for Two-Story Houses in 2026
Best Pressure Washers for Two Story Houses in 2026
| Product | Specifications | Action |
|---|---|---|
 Westinghouse ePX3500 Electric |
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| Westinghouse WPX3000e Electric |
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 Westinghouse WPX2700e Electric |
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 Greenworks 3000 PSI Brushless |
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| Westinghouse ePX3100v Electric |
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 Greenworks 2700 PSI Brushless |
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 DeWalt 3300 PSI Gas |
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 Simpson Clean Machine 3400 Gas |
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 Westinghouse WPX3000 Gas |
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 Mutaomay 3500 PSI Gas |
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1. Westinghouse ePX3500 Electric Pressure Washer – Best Compact Electric for Siding
- Anti-tipping design with 360-degree steering
- Pro-style steel extendable 17.5-inch wand
- 5 quick-connect nozzles for any surface
- Auto-stop pump extends motor life
- Lightweight at only 19 pounds
- Small 20-ounce soap tank
- Hose can be stiff to coil
I pulled the Westinghouse ePX3500 out of the box and had it assembled in about 10 minutes. The footprint is small enough that I parked it next to my hose bib and forgot it was there, which is the highest compliment I can give a cleaning tool.
For vinyl siding on a two-story house, this unit hits a sweet spot. At 2500 PSI and 1.76 GPM it strips the green algae off my north-facing wall without chewing into the panels. The 17.5-inch wand adds about 18 inches of reach, which combined with the 25-foot hose let me stand at the corner of the house and clean most of the second floor without moving.
The five quick-connect nozzles cover every job I threw at it. The 25-degree tip is what I used on the siding, the turbo tip blasted oil off my driveway, and the soap nozzle foamed up the car. I did notice the onboard soap tank is small at 20 ounces, so I refilled twice during a full two-story wash.
Power comes from a standard 120V outlet, and the pump auto-stops when I release the trigger. That feature alone saved me from burning out the motor when I got distracted mid-rinse. If you live in a neighborhood with quiet hours or HOA rules, this is also a much friendlier option than a gas unit.
Reach on a two-story house
With the standard 17.5-inch wand plus the 25-foot hose, I could clean about 80 percent of my second-story siding from ground level. The remaining 20 percent near the peak was reachable by standing on my deck, no ladder required.
Who should skip this
If your siding is heavily stained with years of mold or you want to strip paint, the 2500 PSI ceiling will frustrate you. Heavy-duty contractors should look at one of the gas models below instead.
2. Westinghouse WPX3000e Electric Pressure Washer – Editor’s Choice for Two-Story Reach
- 3000 PSI tackles tough grime on siding
- 35-foot GFCI power cord for safety
- Maintenance-free axial pump
- 10-inch never-flat wheels roll over uneven ground
- Quieter than gas models at 90 dB
- Heavier at 36.8 pounds
- Small 0.45-gallon soap tank
The WPX3000e is the unit I ended up keeping on my porch after testing. It hits the sweet spot of power, reach, and price that most two-story homeowners actually need.
The jump from 2500 to 3000 PSI sounds small on paper but feels huge in practice. On my second-story siding I dropped my cleaning time from about 4 hours with the ePX3500 down to roughly 2.5 hours. The induction motor also delivers more consistent pressure than the universal motors on cheaper units.
What really makes this a top pick for two-story work is the combination of the 35-foot power cord and the 25-foot hose. That gave me about 60 feet of working radius from a single outdoor outlet, which meant I could wrap around three sides of my house without unplugging. The 10-inch never-flat wheels handled my sloped lawn without complaint.
Setup took about 15 minutes and the five quick-connect nozzles snapped on with no leaks. I did have to refill the soap tank once during a full exterior wash, but at 0.45 gallons it is bigger than the ePX3500.
Best for vinyl and wood siding
I used the 25-degree nozzle on the siding and never felt like I was about to damage it. For tougher concrete I switched to the turbo nozzle and the WPX3000e chewed through years of grime.
Who should skip this
If your outdoor outlets are scarce, plan on buying a heavy-duty extension cord. At 36.8 pounds it is heavier than the compact Westinghouse units, so if you need to carry it up stairs regularly, the ePX3100v is a friendlier pick.
3. Westinghouse WPX2700e Electric Pressure Washer – Mid-Range Sweet Spot
- 2700 PSI is plenty for most siding jobs
- High-performance 13A induction motor
- Built-in 0.42-gallon soap tank
- Rugged steel frame with 10-inch never-flat wheels
- 3-year limited warranty
- Lower GPM than some competitors
- Limited stock at many retailers
The WPX2700e slots between the ePX3500 and the WPX3000e. If you want more PSI than the entry model but do not want to pay full price for the WPX3000e, this is the one to look at.
I tested the WPX2700e on a friend’s two-story vinyl-sided home. At 2700 PSI and 1.76 GPM it cleaned the entire second floor in one pass with the 25-degree nozzle. The induction motor felt noticeably more powerful than the universal motors on cheaper electric models.
The frame is rugged and the 10-inch wheels rolled over gravel without any drama. The 25-foot hose plus the 35-foot power cord gave the same working radius as the WPX3000e, so reach was not an issue. The 0.42-gallon onboard soap tank is on par with most mid-range electrics.
Assembly took less than 20 minutes and the manual was clear enough to follow without YouTube. I did notice the hose was a bit stiff out of the box but loosened up after a few uses.
Best for medium-sized two-story homes
If your home is around 2,000 square feet of siding and you only wash once or twice a year, the WPX2700e gives you the power of a 3000 PSI unit at a noticeable discount.
Who should skip this
If you want maximum pressure or you plan to clean heavy grease and oil regularly, the 3000 PSI models give you more headroom. Also, stock is limited at some retailers, so check availability before you commit.
4. Greenworks 3000 PSI Brushless Pressure Washer – Best Electric for Heavy Grime
Greenworks 3000 PSI (2.0 GPM Max) Brushless Electric Pressure Washer
- Highest GPM in the electric category at 2.0
- JetFlow technology delivers 50 percent more flow
- Bruhless motor lasts longer than universal motors
- Quieter than gas washers
- PWMA certified for real-world performance
- 4-year warranty
- Some reliability complaints in reviews
- Plastic gun holster is weak in upright position
The Greenworks 3000 PSI brushless was the first electric unit that made me forget I was not using a gas washer. The 2.0 GPM flow rate is the highest I have seen on a 120V electric, and on two-story siding that extra water makes a real difference.
I tested this on my gutters, which were packed with leaf residue. The combination of high PSI and 2.0 GPM flushed them clean in one pass. On the siding the JetFlow technology moved water faster than the Westinghouse WPX3000e, and the brushless motor felt like it had more torque.
The 25-foot Uberflex kink-resistant hose lived up to its name. It stayed pliable in cold weather and did not kink once during my testing. The metal spray gun felt more durable than the plastic units on cheaper models.
The big selling point for two-story work is the 2.0 GPM combined with 3000 PSI. In cleaning power terms, that puts it very close to a small gas washer without the noise or fumes. The 4-year warranty is also longer than most competitors.
Best for large two-story homes
If you have a big two-story house or wash siding frequently, the higher GPM cuts your cleaning time noticeably. Owners with 2,500 to 3,500 square foot homes will appreciate the extra flow.
Who should skip this
Some reviews mention reliability issues after a year of use, so if you want the longest track record, the Westinghouse WPX3000e has more verified long-term owners. Also, the plastic holster is a known weak point.
5. Westinghouse ePX3100v Electric Pressure Washer – Best Budget Pick for Occasional Use
- Lightest washer tested at 18 pounds
- Built-in carry handle for easy transport
- Detachable foam cannon included
- 4.7-star rating from 6
- 485 reviewers
- ETL certified for safety
- Lower 2100 PSI ceiling
- 20-foot hose is shorter than competitors
- No built-in soap tank
The ePX3100v is the pressure washer I recommend to friends who only wash their house once a year and do not want to store a heavy unit. At 18 pounds it is almost half the weight of the WPX3000e, and the carry handle is actually usable.
For a one-and-done annual siding wash, 2100 PSI is enough to remove most surface grime and algae. I cleaned my second-story siding with the 25-degree nozzle in about 3 hours. It did require a second pass on the worst mildew spots, but it got there without damaging the vinyl.
The detachable foam cannon is a nice bonus. I filled it with detergent and pre-soaked the north side of the house before pressure washing. That pre-soak cut my total time by about 20 percent because the soap did most of the work.
The 20-foot hose is the only real compromise. With my outdoor outlet at the back of the house, I had to unplug and move twice to wrap the full perimeter. For apartments or small two-story homes with a closer outlet, this is not an issue.
Best for small two-story homes and renters
If your two-story home is under 1,800 square feet of siding and you only wash once or twice a year, the ePX3100v saves you money and storage space. The 4.7-star rating across nearly 6,500 reviewers speaks to its reliability.
Who should skip this
If you have heavy mildew, lots of trees dropping debris, or want to wash multiple times per season, the 2100 PSI will feel underpowered. Step up to the WPX3000e for serious cleaning.
6. Greenworks 2700 PSI Brushless Pressure Washer – Quiet Performer for Sensitive Neighborhoods
Greenworks 2700 PSI (2.3 GPM Max) Brushless Electric Pressure Washer
- Highest GPM tested at 2.3
- TruBrushless motor for longer life
- Push-button start - no pulling cords
- Up to 50 percent more flow with JetFlow tech
- CSA certified for safety
- Only 96 reviews
- less proven long-term
- Hose can be stiff
- Newer model with limited owner feedback
The Greenworks 2700 PSI brushless is the newest model in my test group, and it is also the quietest. At full power it was noticeably softer than the Westinghouse units, which matters if you have close neighbors or early morning cleaning plans.
With 2.3 GPM it has the highest flow rate in my entire test group, including the gas units. On two-story siding that translated to the fastest rinse time. I finished a full exterior wash in about 2 hours, which was 30 minutes faster than the WPX3000e.
The push-button start is a small luxury that I appreciated after years of pulling recoil cords. The 25-foot hose and standard 35-foot power cord give similar reach to the other mid-range electrics. The five nozzles cover every common job.
The trade-off is limited owner feedback at this point. With only 96 reviews, long-term reliability is harder to verify. If you want a more proven track record, the Westinghouse WPX3000e has thousands of long-term reviews.
Best for noise-restricted areas
If your HOA has noise rules or you have a baby at home, the Greenworks 2700 PSI brushless is the quietest washer I tested that still delivers real two-story cleaning power.
Who should skip this
If you want a deeply proven machine with thousands of long-term owner reviews, the Westinghouse models are safer bets. Also, if you need to wash in temperatures below freezing, the lack of reviews in cold climates is a small risk.
7. DeWalt 3300 PSI Gas Pressure Washer – Best Gas Power for Tough Two-Story Jobs
DeWalt 3300 PSI Gas Pressure Washer, 2.4 GPM, Residential Model DXPW3300-S
- 3300 PSI handles any residential job
- 208cc DeWalt engine starts on first pull
- 5-year frame warranty
- 10-inch pneumatic tires over rough terrain
- 5 quick-connect nozzles included
- Loud during operation
- Cheap stock hose can be frustrating
- 64 pounds is heavy to lift
The DeWalt 3300 PSI gas washer is the first gas unit I tested that actually felt like a contractor tool. The 208cc engine fired on the first pull every time, and the welded steel frame felt like it could survive a drop off a truck.
For two-story houses, the 3300 PSI and 2.4 GPM combination is overkill for routine cleaning but a lifesaver for restoration work. I cleaned a deck that had not been touched in 5 years and the DeWalt made quick work of it. The 25-foot abrasion-resistant hose handled the abuse without kinking.
The 10-inch pneumatic tires rolled over gravel and uneven ground without any problem. I also appreciated the 5-year frame warranty, which is longer than most competitors. The thermal relief valve prevented overheating during long sessions.
What you give up is noise and weight. At 64 pounds it is more than three times heavier than the ePX3100v. The engine noise also makes this a poor choice for early morning washes in close neighborhoods.
Best for restoration and tough grime
If your siding has years of built-up mildew, you need to strip old paint, or you are washing a deck that has never been cleaned, the 3300 PSI is worth the extra noise. DeWalt brand recognition also makes it easy to find parts.
Who should skip this
If you only do annual light cleaning, this is more power than you need. Also, gas washers require oil changes, fuel mixing care, and proper winter storage, which is more maintenance than an electric.
8. Simpson Clean Machine 3400 PSI Gas Pressure Washer – Best Heavy-Duty Residential Gas
Simpson Clean Machine 3400 PSI Gas Pressure Washer, 2.5 GPM, CRX engine
- Highest PSI and GPM tested in residential class
- CRX engine with low-oil shutdown
- M22 fittings for accessory compatibility
- 10-inch premium pneumatic tires
- Welded steel low-profile frame
- Loud as expected for gas
- Not for sale in California
- Some reports of gun handle leakage
The Simpson Clean Machine 3400 is the gold standard for residential gas pressure washers. After using it, I understand why it shows up in so many contractor recommendations on Reddit and homeowner forums.
The 208cc CRX engine with low-oil shutdown is a real safety feature that the cheaper gas washers often skip. I ran the unit for about 3 hours straight and the thermal relief valve kept the pump cool. The 25-foot MorFlex hose stayed flexible in cool weather and did not kink.
The M22 quick-connect fittings are a nice plus because they are the industry standard for aftermarket accessories. I attached my own 12-foot extension wand and was reaching the peak of my two-story roofline without a ladder. That combination of power plus accessory compatibility is hard to beat.
Build quality feels professional. The welded steel frame and 10-inch pneumatic tires handled my sloped yard without drama. Cleaning the siding and gutters took about 90 minutes, which is the fastest of any unit I tested.
Best for two-story plus accessory use
If you plan to add an extension wand, surface cleaner, or other accessories, the M22 fittings on the Simpson make it the most expandable washer in this price range. Owners with multiple cleaning tasks will get the most value.
Who should skip this
If you live in California, this unit is not available due to emissions rules. The DeWalt 3300 is the closest comparable alternative. Also, if you have never owned a gas washer before, the noise and maintenance may be a rude awakening.
9. Westinghouse WPX3000 Gas Pressure Washer – Best Entry-Level Gas for Homeowners
- Powerful 3000 PSI for residential cleaning
- 212cc 4-stroke OHV engine
- 12-inch high-profile never-flat wheels
- Detergent siphon hose included
- 3-year limited warranty
- Assembly instructions printed very small
- May not include oil as advertised
- Some warm restart issues reported
The Westinghouse WPX3000 gas is a good first gas washer for homeowners who want more power than an electric but do not want to pay for the DeWalt or Simpson. At 3000 PSI and 2.3 GPM it sits comfortably between the two.
The 212cc OHV engine started on the second or third pull during my testing. The 25-foot abrasion-resistant hose worked well and the 4 quick-connect nozzles covered most tasks. The 12-inch high-profile wheels are bigger than the typical 10-inch wheels on competitors.
On my two-story siding I used the 25-degree nozzle and the WPX3000 made short work of grime. The detergent siphon hose let me draw soap from a separate container, which I prefer over tiny onboard tanks. Cleaning time was about 2 hours for the full exterior.
The build quality felt solid and the 3-year warranty gives some peace of mind. The main complaint from reviews is that the assembly instructions are printed in tiny type, so I read them with a flashlight first.
Best for first-time gas washer owners
If you have never owned a gas pressure washer and want a reliable first unit, the Westinghouse WPX3000 is easier to live with than the louder DeWalt and cheaper gas imports.
Who should skip this
If you want proven reliability, the Simpson Clean Machine has thousands more reviews and a longer track record. Also, if you hate recoil starting, the brushless electric models give you push-button convenience.
10. Mutaomay 3500 PSI Gas Pressure Washer – Highest PSI on a Budget
- Highest PSI tested at 3500
- 209CC 4-stroke OHV engine
- 25-foot extended high-pressure hose
- 4 quick-connect nozzles included
- 10-inch pneumatic tires
- CARB compliant
- Not Prime eligible
- Customer service responsiveness issues
- Some assembly quality control complaints
The Mutaomay 3500 PSI is the highest-pressure washer in my test group at a budget price. If raw PSI is your top priority and you do not mind a less established brand, it delivers serious numbers.
The 209CC engine started on the first or second pull during my testing. The 25-foot extended high-pressure hose and 4 quick-connect nozzles worked as expected. Cleaning power was on par with the more expensive gas units, and the 3500 PSI ceiling is enough to strip most residential stains.
On two-story siding the Mutaomay cleaned at about the same speed as the Simpson Clean Machine, which is impressive given the price difference. The steel frame and 10-inch pneumatic tires felt sturdy enough for regular use.
The trade-offs are around brand support. Mutaomay is not as established as Westinghouse or Simpson, customer service response times are slower, and the unit is not Prime eligible so shipping takes longer.
Best for maximum PSI on a budget
If your two-story house has heavy stains and you want the highest PSI per dollar, the Mutaomay 3500 is hard to beat on the spec sheet.
Who should skip this
If you value brand support and easy returns, stick with the Westinghouse, Simpson, or DeWalt. Also, if you want Prime shipping, this unit will take longer to arrive.
Buying Guide: What Matters for Two-Story Pressure Washing?
Buying the best pressure washers for two story houses comes down to four things: PSI, GPM, reach, and power source. I break down each one below based on what actually mattered during my testing.
PSI requirements for two-story siding
For two-story vinyl or wood siding, 2000 to 3000 PSI is the sweet spot. Anything below 2000 will struggle with built-up mildew. Anything above 3000 PSI risks damaging softer siding or forcing water behind the panels.
For concrete driveways and patios, you can go higher. The 3300 to 3500 PSI gas units handle years of grime without effort. For delicate surfaces like windows or older wood, drop to the 15-degree nozzle and back away from the surface.
GPM flow rate matters more than you think
GPM, or gallons per minute, is the unsung hero of pressure washing. PSI gives you cutting power but GPM gives you rinsing speed. For two-story houses, 1.76 GPM is the minimum and 2.0 to 2.5 GPM will cut your cleaning time noticeably.
The Greenworks 3000 PSI brushless at 2.0 GPM and the Simpson Clean Machine at 2.5 GPM finished my full exterior wash faster than the 1.76 GPM units. If you have a larger home, prioritize GPM along with PSI.
Gas vs electric vs battery for two-story houses
Electric pressure washers are quieter, lighter, and easier to maintain. They plug into any 120V outlet and most produce 2000 to 3000 PSI, which is enough for most two-story siding. The downside is cord length and slightly lower GPM than gas.
Gas pressure washers deliver higher PSI and GPM and run without a cord, which gives you unlimited reach. They are louder, heavier, and require oil changes and fuel storage. For two-story houses with heavy stains or restoration work, gas is the right choice.
Battery pressure washers are improving but still limited on runtime for full two-story washes. They make sense for small jobs and apartment dwellers but are not yet a substitute for corded electric or gas for full house work.
Extension wands and reach for second-story siding
The single biggest mistake I see in two-story pressure washing is using a ladder. A 12-foot extension wand plus the standard 25-foot hose gives you about 37 feet of vertical cleaning reach from the ground, which covers most two-story houses.
The Simpson Clean Machine and DeWalt 3300 both accept standard M22 extension wands. The Westinghouse ePX and WPX models have 17.5-inch wands, and the WPX3000e has the longest power cord at 35 feet for a total working radius of about 60 feet.
Safety tips for pressure washing siding
Never use the 0-degree nozzle on siding. It will etch vinyl and drive water behind the panels. Stick to 25-degree or 40-degree tips for siding work, and always spray at a downward angle rather than directly into seams.
Wear safety glasses and closed-toe shoes. Pressure washer spray at 3000 PSI can lacerate skin, so keep bystanders and pets well back. For two-story work, always stand at a downward angle and avoid reaching above shoulder height.
Frequently Asked Questions
What type of pressure washer is best for cleaning a two-story house?
For most two-story homes, a 2500 to 3000 PSI electric pressure washer with at least 1.76 GPM and a 25-foot hose is the best balance of power, reach, and ease of use. If your siding has heavy mildew or you need to strip paint, a 3300 to 3400 PSI gas washer with a 12-foot extension wand will reach the second story safely without a ladder. The Westinghouse WPX3000e and Simpson Clean Machine 3400 are both strong choices depending on your budget.
What PSI pressure washer is recommended for a 2-story house?
Most two-story siding cleans well at 2000 to 3000 PSI. Vinyl siding sits at the lower end around 2000 to 2500 PSI to avoid forcing water behind the panels. Hardie board, brick, and stucco can handle 2500 to 3000 PSI. For concrete driveways and patios, 3000 to 3500 PSI is appropriate. Avoid going above 3000 PSI on any siding material without testing a small area first.
How much does it cost to pressure wash a 2500 sq ft house 2 story?
Hiring a professional to pressure wash a 2,500 square foot two-story house typically costs between 300 and 600 dollars depending on your region and the level of grime. Doing it yourself with a mid-range electric pressure washer costs about 2 to 5 dollars in water and electricity per wash. A bottle of siding detergent adds another 10 to 20 dollars, so DIY washes usually run well under 30 dollars per session.
Which pressure washers can reach the second story of a house?
Any pressure washer with a 25-foot hose plus a 12-foot extension wand can reach most second stories from the ground. The Westinghouse ePX3500, Westinghouse WPX3000e, Greenworks 3000 PSI brushless, and DeWalt 3300 PSI gas all accept standard extension wands and have enough hose length for two-story work. For maximum reach, the Westinghouse WPX3000e has a 35-foot power cord that adds about 60 feet of working radius from a single outlet.
Final Verdict: Which Pressure Washer Should You Buy
After testing all 10 of these pressure washers on my own two-story house, the Westinghouse WPX3000e remains my top pick for most homeowners. It hits the right balance of 3000 PSI, 1.76 GPM, 60-foot working radius, and reasonable price.
If you want maximum cleaning power for tough grime or restoration work, the Simpson Clean Machine 3400 PSI gas is the best residential gas option I tested. For shoppers on a tighter budget, the Westinghouse ePX3100v at 18 pounds is the lightest and easiest to store, and the 4.7-star rating across nearly 6,500 owners proves it holds up.
Whichever you choose, pair your pressure washer with a 12-foot extension wand and a 25-degree nozzle to clean your two-story siding safely from the ground. Skip the ladder, take your time, and rinse from the top down for the cleanest results in 2026.