Best Generac Pressure Washer Reviews

10 Best Generac Pressure Washer Reviews 2020 [Buying Guide]

Everyone in his everyday life faces unclean driveways, nasty oil spits on the garage surface, dirt, and grime. Nevertheless, the Generac pressure washer is an excellent way to deal with such kind of dirty surfaces. These tools are quickly becoming a level of quality household equipment for many best reasons. They provide different benefits and excellent cleaning opportunities. We can say that Generac pressure washers are among the superb brand present at the market currently.

As a brand, Generac pressure washers were constructed in early 1959 and has since generated the excellent commercial pressure washer in the pressure washing business. In between several options, including the Honda GX390 pressure washer and 300psi electric pressure washer. Generac pressure washers have to provide validity when it comes to handling extreme washing tasks.

Moreover, you can use Generac pressure washers for cleaning dirt and grime, oil spits on the floor of the garage, and for extreme washing tasks.

Components of Pressure Washer

The Generac pressure washers are consists of the following parts:

Nozzle Upgrades: Nozzles are the necessary component that you should keep upgrading to get most from your pressure washer.

Brass Couplers: It provides backup safety and security. You should also keep investing in brass couplers.

Rotating Scrub Brushes: this plays an important role, especially if you want to remain safe and firm on the ground while using a pressure washer.

Floor Sweeping Units have little rotating nozzles, which makes it easy to clean dirt, grime, and gunk.

High-Pressure Hoses: most pressures consist of 20ft to 30ft high-pressure hoses.

Advantages of Generac Pressure Washer

Pressure washers are known as a unique piece of household equipment – and for the best causes. Pressure washing provides many benefits, along with cleaning availability that these power tools bring. You can wash grime and muck off of your porch by using these washing pressures. That`s why people start considering having a trustable pressure washer. To find the exceptional fit, we have explained some of the best sought-after units in these Generac power washer.

Things to Consider Before Buying Pressure Washer

Pressure washers up to 75 many times water pressure contrast to regular garden hoses. Best pressure saves on water, and maybe this is why you should think of investing in one pressure washer. Although, the vast array of pressure washers makes it challenging to search out the best. Even after separating out one brand, the Generic brand of pressure washers, there are extra considerations to look into ahead buying the unit.


It is necessary for a sturdy unit that fulfills your needs. This is directly related to what you want to use the group. If you will be cleaning daily areas such as driveways, courtyards, and siding, looking settling for a residential pressure washer.  Although, if you will be considering with paint and heavily embedded moss, built-up muck, look for finding a pressure washer with high GPM and PSI.


Price is a changing element when it comes to pressure washers. Gas-powered units price begins from many dollars to a thousand dollars, depending on its quality set. A studier unit with massive pressure output and washing power will cost than to a standard washer. Your budget and requirement use will determine your selection.

PSI and GPM Output

PSI means for Pressure on Square Inch, and GPM stands for Gallons Per Minute. These are essential terminologies in this sector that you should well verse. A big GPM means that water output from the unit is excellent. High PSI and low GPM output in a medium pressure washer. A high PSI and GPM is a symbol of a powerful machine.

Generac SpeedWash 7122 Gas Powered Pressure Washer Unit

The Generac SpeedWash 7122  unit helps to clean 50% quicker and smarter as compared to other gas pressure washers. From a distance, this pressure washer looks like a new, turbo broom. Nevertheless, on a closer distance, you will see significant improvements made by the manufacturer. From the additional PSI and GPM, the changing price range with various pressure washers wholly justified.


  • It Clean quicker. Clean up to 50% smarter.
  • Power Dial ergonomic spray gun gives you to uncomplicatedly fix the pressure provided between four various tasks – car, wood, concrete, and soap – at best speed.
  • Attachments consisted: Turbo nozzle exclude dirt and grime 30% quicker, soap blaster sprays soap 3x .and power broom for quicker cleaning.
  • Generac washers provide the most magnificent cleaning performance, beginning Type: Manual/Recoil.
  • It also Includes30 feet high-pressure flex hose and four quick-change nozzle tips: 0 Degree, 25 Degree, 40 Degree, and soap.

Pros & Cons

  • User-friendly control system
  • CARB compliant
  • Moveable and durable hose
  • It never reliable on never-flat wheels
  • It Comes with top useful accessories
  • While starting lacks footsteps
  • Untransferable warranty

Generac 7019 OneWash Gas Powered Pressure Washer

The Generac7019 OneWash Gas Powered Pressure Washer is a best and popular pressure washer made. Instead of being openly recognized as a heavy-weight pressure washer, the unit is user-friendly and easier to use. It comes with uncomplicated to install hose relates and other intriguing features for the everyday user.


  • Easy functional spray gun with an integrated Power Dial that provides you to uncomplicatedly adjust the pressure required between four various tasks – car, wood, concrete, and soap – at a quicker speed.
  • It contains a horizontal axial cam pump, which delivers 3100 PSI for delicate cleaning.
  • It has an onboard 1/2 gallon detergent tank for easy cleaning.
  • Generac 196cc OHV engine provides high washing performance.
  • 25-foot high-pressure hose relates to the rear of the spray gun for top convenience.

Pros & Cons

  • It has a lot of power
  • greater volume detergent tank
  • Power dial handle for quicker changing of pressure levels
  • User-friendly and good design
  • Assembly process is a little challenging

Generac 70191 OneWash 3,100 PSI  Pressure Washer

GenFurther brilliant pressure washer is the Generac OneWash 70191 Pressure Washer that provides exceptional cleaning power at its power. The pressure is very dense and perfect for different home cleaning jobs, including dirty areas and stubborn sidewalks. This user-friendly unit is uncomplicated to assemble, works effortlessly on all grounds, and cleans longer and easily compared to other groups.


  • Functional design spray gun with unified Power Dial offers you to uncomplicatedly fix the pressure between required four various tasks – car, wood, concrete, and soap – at a quicker speed.
  • A durable horizontal axial cam pump provides 3100 PSI for delicate cleaning.
  • Appropriate on-board 1/2 gallon detergent tank for inconvenience free cleaning.

Pros & Cons

  • Uncomplicatedly manageable PowerDial
  • Larger pressure hose
  • Huge  on-board detergent tank
  • Do not have flat wheels
  • Four faster-change nozzles
  • Difficult assembly

Generac 6565 Gas Powered Commercial Pressure Washer

The Generac 6565 Gas Powered Commercial Pressure Washer is a further powerful Generac washer that provides up to 4200PSI. The unit comes fixed with a professional-grade triplex pump that takes on significant washing jobs with ease. Like a few other high-end Generac washers, it is gas-powered, thus comfortable for every purpose. The high level of torque given by the machine is a recipe for spotless cleaning of stains and dirt, regardless of how stubborn they appear.


  • Pro-Grade Triplex Pump – Up to 4X long-lasting life as compare to axial cam pumps.
  • It also has a powerful 420cc Generac OHV Engine, which provides maximum cleaning performance and reliability.
  • Its Low-Oil Shutdown Sensor provides Safeguards the Engine
  • There are Five Quick-Click Nozzle Tips adjusted – 0 degree to 40 degrees and soap.
  • Oversized Pneumatic Tires provide it Maximum mobility and shock absorption.

Pros & Cons

  • Powerful Engine
  • Larger  wheels with welded frame
  • Long-lasting life
  • Long hose for a wide range
  • A little fuel leakages
  • Hard-battle assembly for novice users
  • little noisy

Generac 7143 Gas Pressure Washer Kit

The Generac 7143 Gas Pressure Washer Kit is a brilliant Generac prototype with the easiest electric starting qualities and flexible job. This unit is straightforward to fix, launch, and use. The washer has consisted of a lithium-ion battery that takes charge for up to 18 months. This pressure washer is excellent for cleaning sidings, courtyards, cars, fences, decks, and driveways.


  • The pressure washer features a powerful 173cc engine with a one-touch push to begin button. The auto-choke quality makes it easy to start and provides high cleaning performance.
  • It comes with a maintenance-free vertical axial pump, which is easy to set up.
  • The manageable Power Dial gun provides it easy for users to adjust the pressure settings.
  • It comes with a suitable onboard detergent tank.
  • The tank is uncomplicated to clean and fill.
  • It features four quick-connect spray nozzles that make it able to join lots of cleaning jobs.
  • The big never-flat tires make it possible to run the unit on rugged surfaces.

Pros & Cons

  • Suitable detergent tank
  • Four faster-connect spray nozzles
  • Larger high-pressure hose
  • Power broom and soap blaster incorporate
  • Demands assembly

Generac 6923 3100 PSI, 2.4 GPM, Gas Powered Pressure Washer

Generac residential power washer provides you with cleaning power, reliabilit. And -above all of this- ease of use in an affordable way. The dense unit you can use to clean everything from patio furniture to driveways and decks. The user-friendly design makes it comfortable to assemble, relate hoses, move effortlessly regardless of surface, and clean longer and more comfortably.


  • The cushion grasp handle improves easiness while cleaning. And you can hold the easy-to-pull spray trigger with less effort, reducing fatigue.
  • Combined ½-inch gallon detergent tank provides suitable onboard storage for cleaning detergents
  • Featuring a Generac OHV horizontal-shaft engine, the pump is beautiful above the ground at the same level as the Engine, which makes hose connections a snap
  • Compiled with 10” never-flat wheels, maneuverability is uncomplicatedly, regardless of the terrain
  • Faster change nozzle tips 4 comprise (0-degree to 40-degree, soap) for tackling anything

Pros & Cons

  • Helpful at cleaning.
  • Engine and Frame Made in the USA
  • Helpful at removing stains.
  • Wide washing angle.
  • Effective at power.
  • High pressure
  • Sturdy Generac horizontal shaft OHV engine for long-lasting
  • Ergonomic spray gun having soft grasp for more comfortability
  • The suction tube can uncomplicatedly get in the way
  • Pressure wand extension can unscrew uncomplicatedly

Generac 6922 2800 PSI, Gas Powered Pressure Washer

Generac washers aren’t the Generac with the minimum water pressure on our list, but yes, it’s definitely among them. It offered for residential use and cleaning purposes. The PSI outcome probably plays a role in the product’s weight – it consists of only 57 pounds.


  • This Generac consists of a 25-foot high-pressure hose with four nozzle tips.
  • This gasoline-powered washer doesn’t assist with hot water washing. All in all, for simple applications, this is the best unit.
  • From this, You can clean veranda, driveways, your car, deck – all the permanent pressure washer uses. But, for the purpose to strip the paint off the house, this isn’t the right one.
  • The Generac has an excellent overall compact design, and all controls grouped all together so that it can use easily.
  • The comfortable grip on the handle and easy-pull spray trigger assure that the washing is effortless and straightforward.

Pros & Cons

  • Durable frame
  • Nicely built
  • Has a unique system
  • Built for medium cleaning purposes
  • Lacks many features.

Generac 6602 OneWash 3100 PSI Gas Powered Pressure Washer

This Generac power washer is one of the potent gas pressure washers on its own, with a pressure output of 3100 PSI. This considered being a dense unit perfect for different household cleaning chores, including the tough and dirty surfaces as well.


  • It has a dial on top of it so you can uncomplicatedly switch among four different uses – wood, concrete, car, and soap.
  • Managing the water pressure makes you use the excellent pressure output for the given surface.
  • Generac can uncomplicatedly assist you with the loose paint removal. And cleaning courtyards, outdoor furniture, car, decks, siding, concrete surfaces, and more.
  • It made up of 2.4 Gallons Per Minute (GPM) output.
  • The pressure output makes you use this unit for dirtier areas like moss-covered bricks.
  • This machine is somewhere in between; it’s more robust than the [permanent gas pressure washers for residential use, but it still lacks a little power to be the real heavy-duty cleaner.

Pros & Cons

  • You can change the pressure power with a simple push of a button.
  • Specially designed handle that comes adapt to the hand’s natural grip
  • The spray gun has an inverted spray gun that is uncomplicated to pull
  • Lots of plastic parts that can be damaged easily
  • Price is just ok as compare to other washers
  • It requires many pulls to start the machine, sometimes even 15 to 20

Generac 7132 Generac Gas Pressure Washer

This model is unique in the Generac pressure washers. It is one of the only units that have an electric begin button. That means you don’t have to worry with concern about pulling the cord to start it up. I called the 7132 model as the excellent Generac gas-powered model available.


  • The OneWash model has a switch dial on the handle that consists of four different cleaning settings.
  • It also has a setting for soap, car, concrete, and wood.
  • It also has an onboard detergent tank that was easy to fill up between sprays.
  • This model packs 3100 PSI of pressure to do any cleaning task.
  • The feature that I loved most related to this model was the electric start. It is effortless to start by only pushing the button.
  • The auto choke permitted me to push the button and be on my way only.
  • You can also enjoy using the pressure settings on the handle. I managed various tasks throughout the day.

Pros & Cons

  • Has an Electric Start Engine
  • 4 Different Settings On The Handle
  • Battery On Board
  • Few purchasers had Issues Starting With The Battery

Generac 6565 Gas Powered Commercial Pressure Washer

If you are looking for a pressure washer to manage substantial commercial projects. Then you can buy this model because this model is an excellent option for you.


  • It comprises some heavy-hitting qualities that many other models don’t quite have. This model is at its best when it comes to cleaning commercial properties.
  • The unit 6565 comes with a whopping 4200 PSI of pressure.
  • Generac is the best out of our round-up of the Generac line.
  • .
  • It features a robust 420cc engine on board. That is fine to manage any task with ease.
  • It boasts a lower oil shutdown quality that saves the life of your Engine.
  • It also included nozzle tips, which will help you accomplish works quickly and efficiently.
  • I loved that this unit constructed for commercial pressure washing.
  • The engine size and multiple attachments made washing vast areas way more straightforward than I could think.

Pros & Cons

  • Has massive 420cc Engine
  • Comprises 5 Nozzle Attachments
  • Pro Triplex Pump
  • Few Users faced problems With The Float Needle In The Gas Tank

Frequently Asked Questions

Is Generac the best pressure washer?

Yes, it is the best pressure washer due to its more Affordable Price and Hefty Cleaning Power. The fine Generac for lots of people could be this one because it is the most manageable medium-duty with 2,800.

How long can you work a Generac?

Similar to many other generators, Generac generators can work for a long time, but few things have managed at all times. This kind of generator make primarily to provide up to around 3000 hours of service

How much PSI Do I require to clean concrete?

1500 PSL needs to clean your deck or the exterior of your house. Moreover, to clean the concrete driveway, you require 3000 psi. If you wish to use a single pressure washer for all these requirements. You need to have one that is manageable and can provide a force of up to 3000 pounds per square inch.

What is the best pressure washer to buy for home use?

We recommend that the best pressure washer for many homeowners is the Ryobi RY142300 2,300 PSI Brushless Electric Pressure Washer.

What should I need to look for when purchasing a pressure washer?
  1. Gas vs. Electric power
  2. Hot Water against Cold Water
  3. Look for Warranty.
  4. Pressure washers state their fact two different ways; some do show three ways. …
  5. Portability is very crucial.


A handy investment requires careful research of the product that you are going to invest in! So, our well-researched reviews will assist you in choosing the excellent out of hundreds of choices.

A time ago, we used to tired off by cleaning surfaces. Nowadays, you will not find these difficulties because we have seen some top Generac pressure washers for cleaning surfaces.

We know your worries, so we are here to ease your fears. We are recommending you choose the best possible Generac power washer for cleaning use. Generac pressure washers offer you cleaning the surfaces. The machines also provided four various tasks – car, wood, concrete, and soap – at best speed.

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