Pressure Washer ULTIMATE Buyers Guide for New Users

Updated 12/11/2022

Pressure washers are a tool that, once acquired, will make you wonder how you managed without one. They save so much time on so many tedious, messy jobs.

The best pressure washer does everything a homeowner needs, from blasting baked-on crud to removing peeling paint.

This guide will help familiarize you with water blaster lingo and guide you to the absolute best pressure washer for your specific needs.

Our power washer reviews are the result of careful research and hands-on demos of nearly a hundred products. We remove any confusion about buying the best power washer available so you can get on with cleaning as quickly and efficiently as possible.

Let’s dive in!

Table of Contents

Our Top Picks- Best Pressure Washers For The Money

Our Choice
Champion Power Equipment 4200-PSI 4.0-GPM Commercial Duty Low Profile Gas Pressure Washer
Amazon's Choice
AR Blue Clean AR383 Electric Pressure Washer 1900 PSI, Nozzles, Spray Gun, Wand
Greenworks 2000 PSI 1.2 GPM Pressure Washer (Open Frame GPW2003) GPW2003
SIMPSON Cleaning PS3228 PowerShot 3300 PSI Gas Pressure Washer, 2.5 GPM, Honda GX200 Engine, Includes Spray Gun and Extension Wand, 5 QC Nozzle Tips, 5/16-inch x 25-foot MorFlex Hose
SIMPSON Cleaning PS4240 PowerShot 4200 PSI Gas Pressure Washer, 4.0 GPM, Honda GX390 Engine, Includes Spray Gun, 5 QC Nozzle Tips, 3/8-inch x 50-foot Monster Hose, (49-State)
Sun Joe SPX3000-BLK 2030 Max Psi 1.76 Gpm 14.5-Amp Electric Pressure Washer, Black
Champion Power Equipment 4200-PSI 4.0-GPM Commercial Duty Low Profile Gas Pressure Washer
AR Blue Clean AR383 Electric Pressure Washer 1900 PSI, Nozzles, Spray Gun, Wand
Greenworks 2000 PSI 1.2 GPM Pressure Washer (Open Frame GPW2003) GPW2003
SIMPSON Cleaning PS3228 PowerShot 3300 PSI Gas Pressure Washer, 2.5 GPM, Honda GX200 Engine, Includes Spray Gun and Extension Wand, 5 QC Nozzle Tips, 5/16-inch x 25-foot MorFlex Hose
SIMPSON Cleaning PS4240 PowerShot 4200 PSI Gas Pressure Washer, 4.0 GPM, Honda GX390 Engine, Includes Spray Gun, 5 QC Nozzle Tips, 3/8-inch x 50-foot Monster Hose, (49-State)
Sun Joe SPX3000-BLK 2030 Max Psi 1.76 Gpm 14.5-Amp Electric Pressure Washer, Black
Our Choice
Champion Power Equipment 4200-PSI 4.0-GPM Commercial Duty Low Profile Gas Pressure Washer
Champion Power Equipment 4200-PSI 4.0-GPM Commercial Duty Low Profile Gas Pressure Washer
Amazon's Choice
AR Blue Clean AR383 Electric Pressure Washer 1900 PSI, Nozzles, Spray Gun, Wand
AR Blue Clean AR383 Electric Pressure Washer 1900 PSI, Nozzles, Spray Gun, Wand
Greenworks 2000 PSI 1.2 GPM Pressure Washer (Open Frame GPW2003) GPW2003
Greenworks 2000 PSI 1.2 GPM Pressure Washer (Open Frame GPW2003) GPW2003
SIMPSON Cleaning PS3228 PowerShot 3300 PSI Gas Pressure Washer, 2.5 GPM, Honda GX200 Engine, Includes Spray Gun and Extension Wand, 5 QC Nozzle Tips, 5/16-inch x 25-foot MorFlex Hose
SIMPSON Cleaning PS3228 PowerShot 3300 PSI Gas Pressure Washer, 2.5 GPM, Honda GX200 Engine, Includes Spray Gun and Extension Wand, 5 QC Nozzle Tips, 5/16-inch x 25-foot MorFlex Hose
SIMPSON Cleaning PS4240 PowerShot 4200 PSI Gas Pressure Washer, 4.0 GPM, Honda GX390 Engine, Includes Spray Gun, 5 QC Nozzle Tips, 3/8-inch x 50-foot Monster Hose, (49-State)
SIMPSON Cleaning PS4240 PowerShot 4200 PSI Gas Pressure Washer, 4.0 GPM, Honda GX390 Engine, Includes Spray Gun, 5 QC Nozzle Tips, 3/8-inch x 50-foot Monster Hose, (49-State)
Sun Joe SPX3000-BLK 2030 Max Psi 1.76 Gpm 14.5-Amp Electric Pressure Washer, Black
Sun Joe SPX3000-BLK 2030 Max Psi 1.76 Gpm 14.5-Amp Electric Pressure Washer, Black

How to Find the Best Power Washer for Your Needs

Pressure washers are used for various tasks around the home, the workshop, the farm, or on commercial jobs.

Choosing the correct power washer is mostly a matter of matching the work to the correct water pressure range.

The amount of pressure as measured by PSI and the flow rate measured as GPM are the best indicators of the type of job for which the pressure washer is designed.

The best pressure washers allow varying PSI and GPM to match output to a particular job.

Light-Duty Pressure Washers

This class of power washer produce 1500 to 1900 PSI of water pressure. These are economical and the best pressure washers for most home cleaning tasks:

  • Removing mold, mildew, and dirt from driveways, sidewalks, decks, siding, and eaves
  • Refreshing the surface of the brick, tile, or stone facades
  • Cleaning your car’s or boat’s exterior
  • Washing patio furniture, garbage cans, bikes, and other toys

The best value in a power washer at this level is the AR Blue Clean AR383SS 1900 PSI Cold Water Electric Pressure Washer. Its 13A of power puts out 1900 PSI.

The 30-foot hose reaches all-around a pickup. The cord storage, hose reel, and wand holster make storage quick and simple.

The on/off switch and hose connections are accessible on the front. It comes with a fan spray nozzle, pencil spray, low pressure detergent nozzle, and a turbo nozzle for the toughest grime-removal jobs.

No wonder it is the top-selling home power washer in North America.

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Medium-Duty Power Washers

This power range puts out 2000 to 2800 PSI. This size of water blaster performs all the jobs that a light-duty machine can but faster:

  • Cleaning your car’s or truck’s chassis
  • Removing grease from engines or transmissions
  • Cleaning BBQ grills during or at the end of a season
  • Blasting out dried grass clippings under your mower

Usually, this pressure range requires power from gasoline engines. The best pressure washer for car cleaning is in this category: the Greenworks 2000 PSI 1.2 GPM Pressure Washer.

This electric pressure washer puts out 2000 PSI and 1.2 GPM, and features a convenient onboard soap tank.

It comes with five sprayer tips, including a soap tip. We love the super-flexible 25-foot wand hose and the roll-cage cart with 12-inch wheels.

This is one of the most portable, versatile, and powerful medium-duty washers you’ll find on the market today.

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Heavy-Duty Water Blasters

In our opinion, the Simpson PS3228-S PowerShot 3200 PSI 2.8 GPM blaster is the best power washer in this class.

It has a lot of pro features such as a commercial-grade Honda GX200 OHV engine with Oil Alert, a poly-braided, kink-resistant hose, and a welded steel frame with pneumatic tires.

The triplex plunger pump features ceramic-coated pistons and Simpson’s PowerBoost technology, resulting in high-impact, crud-blasting 3200 PSI and super-efficient 2.8 GPM water flow.

Five pro-style quick-connect nozzle tips are included: 0, 15, 25, and 40-degree spray plus a soap applicator. This machine delivers for any home, workshop application, or even a small pressure washing service.

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Commercial-Grade Pressure Washers

These are the most powerful pressure washers you can buy. They produce 3300 PSI and above and plenty of GPM. They feature commercial-grade engines and durable components to withstand daily use through the toughest cleaning jobs:

  • Cleaning roofs and siding on large metal buildings
  • Cleaning parking lots of crud, debris, oil and grease
  • Washing down livestock barns and trucks
  • Blasting off rust and dried concrete from trucks or construction equipment

Perhaps the best commercial pressure washer in this top class is the SIMPSON Cleaning PS4240 PowerShot 4200 PSI

This “Cadillac” grade power washer outputs 4240 PSI and 4.0 GPM, which will blast through the dirtiest jobs. The powerful Honda GX390 engine has a push-button electric start.

Spray pressure is adjusted with a single knob. The aircraft-grade welded aluminum frame and big pneumatic tires make the Pressure Pro E4040HC highly mobile even up and down stairs.

This is an ideal washer for a small cleaning company as it has a chemical injector hose and can handle up to 180F water at the inlet.

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Our Top Recommendation for a Pressure Washer

If you are a homeowner who only uses a power washer a few times a year strictly for light-duty tasks, like cleaning the car or pressure washing the rugs, the Simpson PS3228-S PowerShot Pressure Washer might be overkill.

But if you want a top-rated pressure washer that performs superbly on tenacious dirt and stains, this is your machine.

Simpson PS3228-S Powershot

The SIMPSON Cleaning PS3228-S is one of the best commercial gas pressure washers when a customer wants a powerful pressure washer with minimal investment.

This pressure washer is powered by HONDA and provides 3300 PSI of water pressure and 2.5 GPM of water flow to remove dirt, grime, or mildew from any hard to remove areas.

The PS3228-S comes with a flexible and lightweight high-pressure hose, which makes it capable of use in any heavy-duty job. Its M22 connectors provide a secure and safe fit.

It comes with five different nozzle tips (0°, 15°, 25°, 40°), and can be used according to the surface you are cleaning.

This PS3228-S gas washer is designed with heavy gauge frame components, welded steel construction with a steel axle frame, and 10-inch wheels designed for quick and easy transportation from one place to another.

The PS3228-S engine is the HONDA GX200 OHV, which provides high pressure for cleaning the mess from any surface. The pressure washer is perfect for all floors, either floor, tile, marble, or windows.

Also, it is easy and quick for outdoor cleaning jobs, like removing cement, decks, brick, patios, garden fences, rooftops, siding, driveways, cars, trucks, RVs, ATVs, outdoor furniture, and much more!

The PS3228-S has a power boost technology that provides high pressure at the nozzle, and its hose is highly flexible, non-marring, and abrasion-resistant.

Its durable, compact, and lightweight design allows you comfortable and hassle-free transportation.

This gas-pressure washer is perfect for contractors running deck cleaning, wood restoration, paint preparation, and other projects requiring cleaning services.

What We Like

  • Powerful and versatile
  • Easy to move around
  • Long warranties on engine and pump
  • Comes with five different nozzles
  • Comes with power boost technology
  • Perfect for cleaning all types of surface
  • GX200 OHV engine powered by HONDA

What We Don’t Like

  • A longer hose would be nice
  • No quick-connect on the wand

The Verdict

Simpson has been making power washing equipment for over 40 years. They test and run every machine before it leaves the factory.

Overall, if you’re looking for the best gas-powered pressure washer, the SIMPSON Cleaning PS3228-S pressure washer is the best choice for you.

The PS3228-S pressure washer is easily one of the best SIMPSON commercial pressure washers in the market and comes with a three-year limited commercial warranty as well as a five-year warranty in a pump and a ten-year warranty in the frame.

The PS3228-S is the best power washer thanks to its compact size, lightweight portability, and impressive washing power. For the price, it is unmatched with pro features you expect to find on more expensive machines.

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Who Makes the Best Pressure Washer?

This is somewhat like asking who makes the best pizza, since everyone has their own tastes. However, there are some clear leaders among power washing equipment makers:

Quality Economical Manufacturers

Higher-End Power Washer Manufacturers

  • Pressure-Pro makes over a hundred pressure washers from under $600 up to 7000 PSI monsters that cost around $6,000. We gave you a sneak peek at their affordable Pressure Pro E4040HC, but another model we recommend is their more affordable E3027HC Heavy Duty Professional 2,700 PSI 3.0 GPM model. All Pressure Pro blasters are built to handle commercial conditions.
  • Simpson has been around since the 1960s. They produce residential and commercial lines. Even their lower-end products, such as the Simpson ALH3228-S Aluminum 2.8 GPM Gas Pressure Washer are durable, powerful, and easy to operate.
  • BE is an oft-overlooked Canadian manufacturer that makes a full line of quality hot/cold, electric, and gas-powered pressure washers for residential and commercial markets. In the latter area, the BE Pressure PE-4013HWPACOMZ Gas Powered Pressure Washer, GX390, 4000PSI, 4 GPM is a powerful, fully-featured commercial washer that stands up against the best power washers available.
  • Other good quality commercial-grade manufacturers include Easy-Kleen, DeWalt, Generac, Cam-Spray, Shark, Northstar, Mi-T-M and Rigid.

Our Top-Rated Power and Pressure Washers – Ratings and Reviews

Here are six more power washer reviews for models we can highly recommend in the electric and gas-powered categories. We have selected a range of models for light-duty to heavy-duty tasks in each category.

Sun Joe SPX3000 2030 PSI 1.76 GPM Electric Pressure Washer

What We Like

  • 2000 PSI and five nozzles spell power and versatility
  • Dual detergent tanks
  • TSS switch-off adds years to pump life

What We Don’t Like

  • Wish the pressure hose was five feet longer

Review and Rating

While the Sun Joe SPX3000 provides a bit more oomph at 2030 PSI/1.76 GPM than the Karcher K 3.000, it is a conventional vertical design. The larger than average wheels also provide ample portability even on uneven surfaces.

The built-in dual soap/degreaser tanks are very handy. If one soap is not working, flip a dial and blast it with a more powerful mixture.

Leaving a power washer pump idling with no water flow creates internal pump heat, so the automatic trigger shutdown adds years to pump life.

The Verdict

Buyers’ Sun Joe pressure washer reviews are nearly unanimous in finding this blaster to be just what they need for light-duty tasks all over the house, yard, and shop.

For its plentiful power, flow, easy-rolling portability, dual soap tanks, and the TSS automatic switch-off, we can definitely recommend this as an excellent value.

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AR Blue Clean AR390SS Cold Water Electric Pressure Washer 2000 PSI

A turbo nozzle blasts away tough stains or stuck-on crud. Storage is a snap with hooks for the spray wand and 35-foot power cord plus a convenient hose reel. The power cord comes with a built-in GFCI so you can use this power washer from any outlet.

What We Like

  • 2000 PSI/1.4 GPM is powerful enough for all residential cleaning
  • Three nozzles plus soap tip for pressure and width control
  • On-board detergent tank
  • A turbo nozzle is included

What We Don’t Like

  • Needs a 15-degree nozzle

The Verdict

If you have surveyed as many AR pressure washer reviews as we have, you know this is a very popular residential-grade electric power washer.

The highly flexible hose, nickel gun, wand, tip assembly, and real brass couplings are usually found on more expensive gas models.

We loved how quiet and vibration-free the AR 390SS is when spraying. The turbo nozzle blasts off the stickiest mud and light layers of dried concrete or rust.

It is safe for paint prep as it will not tear up aluminum or wood material. For its price, it is a bargain considering the build quality and the extra “oomph” of 2000 PSI.

AR Blue’s innovative designs and quality components are making a big splash and the 390SS is a perfect example of that.

You will be impressed how quietly and efficiently this high-value machine handles your cleaning tasks.

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Karcher K 3.000 Follow Me 1800PSI 1.3GPM Electric Pressure Washer

The 1800 PSI/1.3 GPM capacity is plenty for light-duty jobs around the home including driveways, patios, fences, lawn furniture or washing the car.

All connections are quick-connects so there are no threads to fuss with. It has an onboard detergent tank and Vario pressure wand from which you can choose high-pressure cleaning or low-pressure soap application with a twist of the nozzle.

Also included is a DirtBlaster turbo wand for digging out the most stubborn stains, mildew and mud.

What We Like

  • Super-portable with four wheels and weighing just 16 lbs.
  • Variable wand matches spray pattern to any task
  • DirtBlaster wand cleans out cracks and blasts off stubborn crud
  • Lots of accessories available for common cleaning tasks

What We Don’t Like

  • Cord and hose management could be better

The Verdict

There should be more pressure washers copying this low-profile, pull-along design as it is very handy. The many glowing Karcher pressure washer reviews for this and other models demonstrate how well the Karcher brand is considered.

This may not be the best electric power washer ever made but it comes close and the price is phenomenal.

We had no problem blasting off years of sticky grime from a concrete sidewalk, and the turbo wand scours out cracks and knocks off caked-on mud well.

For a light-duty machine, the Karcher does it all and the four-wheel design is a big plus.

If you are a suburban homeowner with an average yard who is looking for the best electric pressure washer at a budget price, look no further than the K 3.000 from Karcher.

Its unique 4-wheel, low-profile design makes this the most portable, budget machine available. You will love how well the Karcher K 3.000 cleans, and how easy it is to use and store.

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Best Gas Pressure Washer Reviews

Generac 6922 Gas Pressure Washer Review

The Generac 6922 pressure washer generates 2800 PSI of water pressure and 2.4 GPM of water flow to clean any surface. The design of this pressure washer is very compact, and the cushion grip handle improves comfort during cleaning.

Its spray trigger is designed to be held comfortably with minimal effort.

The Generac 6922 pressure washer features an integrated 1/2 inch gallon detergent tank that provides onboard storage for cleaning a wide range of surfaces.

It is powered by a Generac OHV horizontal-shaft engine and is designed to generate maximum pressure.

The Generac 6922 pressure washer also comes with four different nozzle tips (0°, 25°, 40°, and soap) for cleaning all types of surfaces. You can easily quickly attach according to the nature of the pressure clean job.

Its 25-foot high-pressure hose provides the ability to clean hard-to-reach areas and is designed with 10-inches never-flat wheels for easy maneuverability and regardless of the terrain.

The user-friendly design makes it more comfortable, easy to assemble, and ready to use in very little time.

What We Like

  • Easy to assemble
  • Compact and comfortable design
  • Ready for any heavy-duty cleaning job
  • Horizontal-shaft engine for maximum power

What We Don’t Like

  • Poor customer support
  • Thermal release valve can be easily broken


If you’re looking for a high-gas pressure washer for heavy work, the Generac 6922 pressure washer is the best option.

Its OHV horizontal-shaft engine provides maximum power for cleaning any surface and capable of industrial use.

Very versatile overall.

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Generac 6590 3100 PSI 2.8 GPM 212cc OHV Gas Powered Commercial Pressure Washer

The Generac 6590 pressure washer continues the tradition of powerful, well-built machines in Generac’s power equipment catalog. Its 6.5-HP, 212 cc OHV engine, and a powerful triplex plunger pump combine to produce 3100 PSI and 2.8 GPM of water flow.

That is cleaning power enough for removing grease stains from concrete, stripping paint, cleaning truck chassis, and scouring out livestock pens with ease.

The pump has an adjustable pressure regulator for tuning PSI/GPM to the job at hand. Five quick-connect nozzle tips match any task with 0, 15, 25 and 40 degree patterns plus a soap applicator with on-board detergent tank.

The 6590 has better reach than most power washers in its class with a 35-foot pressure hose. Everything is mounted to a sturdy, welded steel frame and it all comes with Generac’s generous 3-year warranty.

What We Like

  • 3100 PSI/2.8 GPM semi-pro machine
  • On-board pressure adjustment
  • Five nozzles including soap applicator
  • On-board detergent tank

What We Don’t Like

  • Non-pneumatic tires are rough on uneven terrain

The Verdict

This is a durable power blaster for users who desire uncompromised power that most residential machines cannot provide. This machine faces down any cleaning chore around the house, shop, or barn.

You will never be wishing it could do more. For those more delicate jobs, like washing the car, simply dial down the pressure regulator.

We tested this machine by removing grime and algae off the siding of a two-story house. We only had to move the machine once thanks to the long pressure hose.

The widest nozzle blasted off the crud in a single pass, so we finished in about an hour.

Generac pressure washer reviews back up our experience. The hard tires are not so easy to roll over bumpy yards as pneumatics.

The Generac’s 6590’s power will blow away even the best electric power washer among residential-class washers.

Although this machine might not survive the 3-year consumer warranty if used daily on commercial jobs, it will last a lifetime for any home, shop, or ranch cleaning tasks you care to throw at it.

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Simpson MSH3125-S MegaShot 3100 PSI 2.5 GPM Honda GCV190 Engine Gas Pressure Washer

If you’re searching for a powerful gas pressure washer with minimal investment, then the MSH3125-S model from SIMPSON Cleaning is the best option for you.

This gas pressure washer, powered by Honda, comes with a 190 CC engine and 3200 PSI/2.5GPM of force to clean any hard-to-remove spots, areas, grime, and mildew.

The MSH3125-S pressure washer is made from solid gauge frame components and welded steel construction, which makes it one of the most reliable models in the market today.

Its lightweight and compact design allows you easy and hassle-free transportation from one place to another.

This residential pressure washer is made by a famous manufacturer company HONDA and provides high-pressure power to cleaning any areas efficiently.

The SIMPSON Cleaning MSH3125-S comes with flexible, lightweight, and 1/4 inches x 25-foot of MorFlex high-pressure hosing, which is abrasion-resistant, non-marring, and can be used for heavy-duty work.

Also, it comes with M22 connectors, which provide a secure and safe fit.

This gas-powered pressure washer comes with five different nozzles and five sprays, which provides high pressure to clean any surface and can be used from zero-degrees to forty-degrees (0°, 15°, 25°, 40°).

The professional spray gun comes with a safety lock-out and provides comfort and control. The steel spray wand of the MSH3125-S allows you to switch the nozzles with ease.

MSH3125-S also comes with the GC190 engine, which provides high power to the pressure washer and can eliminate even the most hard-to-clean messes from any surface.

It is perfect for cleaning floors, wooden tiles, windows, garden fences, decks, rooftops, and so much more.

Regarding the MSH3125-S’ warranty period, the company provides a two-year limited customer warranty on the engine, a one-year limited warranty on the pump, and a five-year limited warranty on the frame.

What We Like

  • 3100 PSI/2.5 GPM
  • Four different spray patterns plus soap applicator
  • Easy-roll pneumatic tires

What We Don’t Like

  • Small-diameter, PVC pressure hose
  • No on-board detergent tank

The Verdict

Given the amount of power and flow the Simpson MSH3125-S provides, and Simpson’s reputation for building quality machines, we could not pass it up despite the lack of a couple of amenities.

Frankly, we did not like the low flexibility and cheap feel of the PVC pressure hose nor the fact that it has no onboard detergent tank.

Otherwise, the cleaning power is definitely there, which would shame less expensive electric power washers.

The Simpson Megashot MSH3125-S has all the power you need at home or on the ranch and comes in a quiet, reliable, compact package that is highly portable.

Overall, this gas pressure washer from SIMPSON Cleaning is one of the best gas-powered Simpson pressure washers in the market, which provides many features at a very low price. We like it a lot.

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Generac 8874 2900 PSI 2.4 GPM Pressure Washer, Orange, Black

The high heat-dissipation axial cam pressure pump is positioned so that kneeling is unnecessary to connect the pressure hose. The lancet’s soft grip and easy-squeeze fulcrum trigger make operation a pleasure.

It includes three nozzles for blasting, cleaning, and washing/soap dispensing. A generous 3-quart detergent tank is on-board. A well-balanced steel frame prevents tipping that is common with lighter, plastic housings.

At only 50 lbs., moving on wide, solid-plastic wheels is a breeze.

What We Like

  • 2900 PSI/2.4 GPM
  • Big, onboard detergent tank
  • Fatigue-free lancet operation

What We Don’t Like

  • Only three nozzles
  • Plastic wheels

The Verdict

If you find you are struggling to clean with a residential electric power washer, it might be time to step up to gas engine power. The Generac 8874, with its economical price and “big boy” features, is that step up.

With almost double the power and flow of smaller electric washers, this machine cuts through thick grime and crud in half the time. You will never go back to an electric power washer after using the Generac 8874.

Despite only three nozzles, these did everything we needed from washing the truck to blasting off a year’s worth of dirt and moss from our driveway to cutting through thick layers of dried grass under the riding mower.

It is lighter and quieter than many electric pressure washers that we tested.

We love the footplate on the front, which makes for solid pulls on the starter cord. The Generac 8874 costs less than than the best residential and most portable electric pressure washers, so it gets our top ranking in this class.

The Generac 8874 is an incredible package of power, lightness, ease-of-use portability and economy that it never fails to get 5 stars. It is a real bargain considering how capable it is.

The 2-year warranty is the icing on the cake. This is the best gas pressure washer value in the residential class.

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Best High-Pressure Water Cleaner Review

If you are considering starting a power cleaning business, it is unwise to skimp on your main equipment.

You require high pressure, high flow, and unquestionable reliability to reap maximum profits and avoid losing jobs due to machine downtime.

With regard to all those factors, we wholeheartedly recommend the Champion Power Equipment 4200-PSI 4.0-GPM Commercial Duty Low Profile Gas Pressure Washer.

Champion Power Equipment 4200-PSI Commercial Gas Pressure Washer

This is industrial-grade power, durability and ease-of-use wrapped up in a compact, highly portable package.

The Champion Power Equipment 4200-PSI features a high compression ratio, digital ignition, quick-connect gun, ball bearing supported crankshaft, and high-quality parts throughout.

It boasts a 2-year limited warranty with free lifetime technical support from dedicated experts.

A pro-style steel wand comes with five quick-connect tips in 0, 15, 25, and 40-degree spray patterns plus a soap dispenser, so you can match pressure and flow precisely to whatever cleaning job you encounter.

That all sits on the end of 50 feet of a 3/8-inch high-pressure flexible hose to increase access. The machine rolls easily on wide pneumatic tires with solid axles.

What We Like

  • 4200 PSI/4.0 GPM tackles any commercial cleaning task
  • Highly reliable power plant and pump
  • 50-foot high-pressure, highly flexible rubber hose
  • Heavy-duty lancet and five nozzles to match any job

What We Don’t Like

  • No on-board detergent tank
  • Weighs over 150 lbs

The Verdict

The Champion Power Equipment 4200-PSI is the perfect acquisition for any existing or soon-to-be commercial power washing service.

Your shop will never be without adequate power to tackle the toughest building, parking lot, or roof cleaning jobs.

The Champion Power Equipment 4200-PSI might be pricey, but considering the overall quality, we recommend it for anyone needing this level of power, durability, and portability.

The Champion Power Equipment 4200-PSI is the most powerful pressure washer with the highest reliability at this price. This is everything a commercial machine should be.

It is well-built, the pump and engine will stand up to hard, daily use and the long wand, nozzle selection, and compact design make it very operator friendly.

Buy this for your biggest jobs (or your new cleaning service) and you will never look back. It is absolutely that great.

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Matching Pressure Washer PSI to Common Cleaning Tasks

Various cleaning jobs require different amounts of pressure and water flow, which are measured as PSI and GPM, respectively.

Generally, PSI and GPM increase together with the size of particular machines.

Below, we categorize typical cleaning tasks according to how much PSI/GPM they require. This does not mean that a smaller PSI machine cannot perform some of the tasks of larger machines…but the cleaning time will be longer.

1500 to 2000 PSI

  • Removing moss, mildew, dirt films and light stains from windows, siding, concrete and decks
  • Blasting out dirt and moss between bricks and stone
  • Cleaning bikes, toys, patio furniture, garbage cans and washing car exteriors

2100 to 2800 PSI

  • Cleaning boats, vehicle chassis, degreasing engines and transmissions
  • Renewing BBQ grills
  • Stripping wood decks to prepare for refinishing
  • Removing flaking or peeling paint

2900 to 4000 PSI

  • Cleaning construction equipment or vehicle fleets
  • Stripping moss and crud from roofs
  • Cleaning large areas such as parking lots
  • Stripping off graffiti, rust or dried concrete

Above 4000 PSI are commercial-grade power washers that are built for daily, all-day use on particularly large or obstinate jobs such as cleaning cement mixers.

How to Start a Small Pressure Washing Business

A one or two-man pressure washing service is not a particularly difficult business to get into. Capital expenditures are relatively low and the market for cleaning services on a continuing basis is ample.

You should have solid experience or acquire training in order to fully understand safety issues and how to avoid damaging the substrates you are cleaning. Such classes are easy to find. A grasp of business issues is important too.

Be sure to check if any business permits or licensing processes must be undertaken. Carry adequate liability insurance to protect yourself against lawsuits and build client confidence.

Do not be stingy about producing professional-looking marketing collateral such as business cards, brochures, and ads. Today, online services such as Fiverr make this step easy and affordable.

As far as which pressure washer to choose, the power washer reviews in this guide should be all you need to make your selection.

Depending on whether you are serving commercial clients, residential clients, or both, you might want to acquire machines with matched capabilities.

A combination of the SIMPSON Cleaning PS4240 4200 PSI power washer for the big jobs and a 2500-3000 PSI pressure washer such as the Generac 6596 for lighter-duty residential work would be ideal.

Because of the requirements for plenty of PSI/GPM and high portability for your business, you should definitely purchase at least one gas-powered pressure washer.

Over to You!

Hopefully, this guide has informed you as to the various factors to consider when shopping for a pressure washer such as size, PSI, GPM, mobility, build quality and ease of operation.

We have optimized the balance between machine capabilities, power, reliability, convenience, and value in such a way that we only present the best power washers to you.

So, those cleaning jobs are out there waiting for you to decide. Start now by getting that new machine to your doorstep. Buy with confidence and enjoy the convenience and time-saving a new power washer can provide!

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