Best Pressure Washers for Garage Floors (Reviewed 2021)

There is no point scrubbing away at your garage, bike, car, driveway or garden tools in an attempt to obliterate dirt and grime when you can use a pressure washer to get the job done in a fraction of the time.

Indeed, a good pressure washer blasts out water at a high speed so you can clean pretty much anything outside. In this review, we will present you the top five pressure washers for your garage floor. Regardless of whether you’re looking for the budget option or for the best of the best, there is one for each category and we have one for you.

Best Pressure Washers for Garage Floors

AR Annovi Reverberi Blue Clean AR383 Power WasherCHECK PRICE
Sun Joe SPX 3000 Pressure WasherCHECK PRICE
Generac 6596 Gas Power WasherCHECK PRICE
Pressure Pro E30227HC Pressure Washer.CHECK PRICE
Simpson PowerShot 3228-2CHECK PRICE
  1. AR Annovi Reverberi Blue Clean AR383 Power Washer


The Blue Clean AR 383 falls under the category of electric pressure cleaners designed for use in and around your home. The washer is able to deliver a high pressure water jet at 1900 PSI and 1.5GPM. These figures put this unit at the top of its class.

It’s very simple, more PSA equals more cleaning power and 1900 PSI is excellent considering this is an electric pressure washer. You can clean dirt, grime, grease and lots more. At the core of this unit is an 11 AMP motor that is very low on noise making it highly practical for use indoors.

The unit weighs just 27 pounds, so it’s pretty easy to move around. The body of the pressure washer is made out of plastic on the outside, but it also features some aluminum and copper parts. Along with it, you’ll get a gun, jet nozzle, foam dispenser, hose, soap bottle and a foam generator.

The unit also comes with transport wheels and together with the already mentioned low noise motor and lightweight housing, this pressure cleaner is extremely easy to use, making it ideal for those of you who feel a bit overwhelmed when operating such a powerful tool.

The reel helps in this respect as well which comes with a 20 foot plastic hose. Pressure washers are fun to use but always keep in mind they are not a toy. Luckily, this one is crammed full of safety features such as an automatic safety valve, automatic pressure shut off and a total stop system where quick starts and stops.


  • 1900PSI-1.5GPM
  • Low noise.
  • Transport wheels.
  • Safety features.


  • Spray gun is made of poor quality material.
  1. Sun Joe SPX 3000 Pressure Washer


The Sun Joe SPX 3000 is a residential pressure washer with a robust electric motor that provides enough pressure to the direct drive axial pump to deliver a cleaning power rating of more than 3500 units. It has an above average flow rate and the max pressure of over 2000 pounds per square inch.

You may be surprised when you get the Sun Joe SPX 3000 out of its box by how lightweight and compact it is. After all, this is a pressure washer that only weighs 31 pounds and its dimensions are small enough that you can easily store it in a closet shelf.

It isn’t big, but it packs a lot of power into a fairly small space. That’s because the Sun Joe SPX 3000 has a direct drive axial can pump that is capable of producing a fairly high maximum pressure of more than 2000 PSI. It’s pump is able to do this in part because it is so well-designed, but also because of the motor that’s backing it up.

The Sun Joe SPX 3000 is one of the more powerful motors you are going to find on an electric pressure washer. All of this power means that you’re going to be able to use the Sun Joe SPX 3000 for just about any cleaning job you can find around the house.

You can use it to wash your car by filling the onboard soap reservoir attaching the soap nozzle and setting the level of soap to whatever intensity you want. Then switch to one of the wide angle nozzles to rinse off the car.

You’ll never visit a car wash again. Then attach one of the more high pressure nozzles for cleaning your deck or washing down your concrete garage. You will be amazed at how much better surfaces can look after washing them using nothing but high pressure cold water


  • 2000 PSI
  • Compact size.
  • Powerful motor.
  • Different nozzles.


  • None.
  1. Generac 6596 Gas Power Washer.


This Generac 6596 Gas Powered residential pressure washer has been described as revolutionary when compared to other gas pressure washers. It is designed to come in handy for all your general cleaning tasks around your home. It is shown to be effective in cleaning garages, decks, siding, driveways, patio furniture and hosing down your automobile .

Generac 6596 pressure washers, one of the leading brands of pressure washers in the world the Generac 6596 is the latest in their line of residential grade pressure washers. With an impressive 2.5 GMI flow rate backed by an incredible 2800 PSI, this pressure washer is packed enough washing power to take on some of the toughest most stubborn cleaning jobs found around your home.

Generac is known for putting a strong focus on what their customers want and need and they have not disappointed with this model. Their pressure washers are made to perform like a pro while being simple to use. Definitely, you will not do the same kind of cleaning day after day. There will be variations in your cleaning.

When you have different nozzle tips, you can easily connect them to your spray gun and get your desired water flow. The nozzle tips give you the water flow varied from a pencil point to 40 degrees wide water flow. For applying soap, there is a soap nozzle as well to give your car a shiny look.

On the downside, some users have reported that the Generac products are a little louder than other pressures on the same class. It might be the case because of this powerful engine.

Overall this pressure washer will solve your problems starting from easy cleaning to heavy duty cleaning. You can depend on Generac company as they have been making pressure washers for years and have become the very renowned manufacturer.


  • 2800 PSI-2.5GB.
  • Simple to use.
  • Different nozzles.
  • Powerful cleaner.


  • Hose has poor quality.
  1. Pressure Pro E30227HC Pressure Washer.


The differences between residential and commercial grade pressure washers are clearly evident. Bridging the gap between the two is the Honda gas-powered Pressure Pro E30227HC heavy duty pressure washer which comes with a cash pump and its CARB compliant.

Pressure Pro is a relatively newcomer to the market because they’ve only been around since 1995. Ever since then they’ve been steadily increasing their share on the market. The unit combines some of the best components. The outstanding engine is paired up with a triplex plunger pump manufactured by CARB, who are famous for making the best triplex pumps on the market.

Because a triplex pump prevents the water from taking in too much air, the entire unit is quieter and runs more smoothly. Unlike its competitors, this one comes with a 50 foot hose allowing for an outstanding level of mobility and the ability to reach even the most remote locations. It also has a mesh inlet filter that prevents contaminants from getting into the engine.

When you’re washing stuff under pressurized water, things like dust, dirt and glass particles can ricochet and find their way inside. Again, this unit eliminates that issue and it also has a pressure on loader and a low oil indicator that makes the whole maintenance process much easier.

In terms of size the unit measures 32 by 25 by 22 inches which is pretty compact for a professional grade pressure washer. Of course, you still get a sturdy heavy duty frame which is very light because it’s made of aluminum. Transportation of this unit is made even easier thanks to the wheels and two carrying handles.


  • Powerful engine.
  • Quality components.
  • Quieter.
  • 50 foot hose.


  • Expensive.
  1. Simpson PowerShot 3228-2


If you plan on using a pressure washer for commercial purposes or if you need to use one regularly, it’s obvious you need to forget about residential models. What you need is a commercial grade unit that takes no prisoners when it comes to power.

With industrial strength pressure cleaners, power is head and shoulders above stuff like portability, ease of use and so on. One such unit is the Simpson 3228-S PowerShot with a Honda GX 200 engine. At first glance, you can tell this is a heavy duty piece of equipment.

A massive frame, big engine and huge wheels indicate this pressure washer is no joke. In fact, it will make short work of decks, remove graffiti, repair walls for painting, get rid of oil and grease and even peel off old finish from wood. Another indicator you are dealing with a professional piece of gear is the pro style quick connect wands and nozzle tips. The spray gun is also professional grade along with a non-marring 25 foot heavy duty hose which is resistant to kinks and scratches.

The 0 degree nozzle is used for the toughest cleaning tasks while the 40 degree tip could be used to clean more delicate services such as glass or the paint job on your car. The other two nozzle tips provide you with some additional flexibility. If all that cleaning power is simply not enough, you can also use detergent to help you out.

Simply put the detergent siphoning tube into the detergent, attach the soap applicator tip and that’s pretty much it. In order to store the trigger gun, garden, hose and all the aforementioned attachments there is plenty of convenient onboard storage space.


  • Heavy duty.
  • Commercial purpose.
  • Multiple nozzles.
  • Convenient storage.


  • Costly.

Best Pressure Washers for Garage Buying Guide

Removing stubborn stains, debris and paint are just a few of the challenges pressure washers face. This guide will arm you with expert advice to pick a pressure washer that best suits the jobs around your house.

Amount of Pressure

Pressure washers use a gas engine or electric motor to power a pump which forces water at high pressure through a nozzle. The amount of power a pressure washer can deliver is measured in PFI that stands for pounds per square inch.

Generally, for cleaning hard surfaces like concrete and tough stains, you want about 2000 to 3000 PFI. Cleaning a deck siding or patio furniture requires less power, about fifteen 1500 PFI.


Pressure washers come with either interchangeable nozzles or a wanted that you can adjust to different angles. Adjustable want hips are more convenient, but nozzles give you specific angles those angles usually range from a wider 65 degree angle to a very narrow zero degree angle.

No matter which spray setting you use, a misplaced jet of water could land you or a bystander in the emergency room.  We recommend buying one without a 0 degree nozzle, not using that setting or discarding the nozzle after purchase.

Electric or Gas powered?

Now, you’ll need to choose whether you want an electric or gas-powered pressure washer. Electric pressure washers can handle most jobs around the home. They’re relatively light and they cost the least. Plus, they’re quieter than gasoline-powered washers.

And because there’s no fuel, you can store electric pressure washers indoors. There are some downsides though. You should never use an extension cord with a pressure washer so your job must be near a power source, about 50 feet. Electric pressure washers generally deliver about half as much power as gasoline models.

If removing tough stubborn stains and debris fast is your goal or if your jobs are far from a power source, then consider a gas powered pressure washer. These pump out the highest PFI typically 2500 to 3500.

However, that power comes with a higher price tag compared to electric models and lots more noise. Gasoline powered models also produce carbon monoxide, so they should never be used in a garage, basement or other enclosed area. Never store gasoline-powered pressure washer inside your home.

Storage options

Cord storage instead of wrangling a not at mess wheels are a plus for heavier models ones. With good balance, you can push off with just one foot are convenient. Some pressure washers off her soap tanks to hold cleansers so you don’t have to use a separate container.

Safety options

Remember, pressure washers are powerful tools and can damage surfaces so follow the manufacturer’s instructions. Always begin with the widest spray angle and start your spraying from at least two feet away and move in slowly.

Wear safety goggles and protective shoes and never point the pressure washer at yourself, others or pets.


No matter which type of pressure washer you choose, if you’ll be storing it outdoors in colder months, you’ll need to winterize it. That means you’ll need to add antifreeze to the pump and drain the hose and want. We hope we have helped you in selecting the best pressure washer for your garage.


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