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Best Pressure Washer for Garage Floor – Buyers Guide

pressure washer for garage floor

Summary

Buyers guide for the best pressure washers for cleaning garage floors. 

There are a lot of reasons why people pressure wash their garage floors. You can remove dirt, debris, oil stains, and more and restore your garage floor while you are doing it. You just need the right pressure washer and detergent, as well as some basic knowledge of how to tackle this task.

Our Top 5 Pressure Washers For Cleaning Garage Floors

The following are some of the best options for people who want to pressure wash their garage floors. Consider the other uses you may have for this machine, as most of them can also clean driveways, siding, patio furniture, cars, and more. Then, choose one that works best for you.

At a Glance

Westinghouse Outdoor Power Equipment WPX3200 Gas Powered Pressure Washer, CARB Compliant, 3200 PSI and 2.5 GPM, Soap Tank and Five Nozzle Set
Top Pick!
SIMPSON Cleaning MS60763-S MegaShot Gas Pressure Washer Powered by Kohler RH265, 3100 PSI at 2.4 GPM
Mantello TEANDE Pressure Washer, 3600PSI Electric Power Washer,
Generac 7122 SpeedWash, 3200 PSI, Orange
NUSIIRO 3800 PSI Pressure Washer, 2.6GPM Electric Power Washer,2000W High Powerful Pressure Washer with 4 Nozzles, Big Bottle, Retractable Handle and Storage Design(Green)
Product
Westinghouse Gas Powered Pressure Washer
Simpson Megashot Gas Pressure Washer
Teande Gas Pressure Washer
Generac Speedwash Gas Pressure Washer
Nusiiro Electric Power Washer
PSI
3200
3100
4200
3200
3800
GPM
2.5
2.4
3.0
2.8
2.6
Price
$322.27
$329.00
Price not available
$478.57
$132.74
Westinghouse Outdoor Power Equipment WPX3200 Gas Powered Pressure Washer, CARB Compliant, 3200 PSI and 2.5 GPM, Soap Tank and Five Nozzle Set
Product
Westinghouse Gas Powered Pressure Washer
PSI
3200
GPM
2.5
Price
$322.27
Top Pick!
SIMPSON Cleaning MS60763-S MegaShot Gas Pressure Washer Powered by Kohler RH265, 3100 PSI at 2.4 GPM
Product
Simpson Megashot Gas Pressure Washer
PSI
3100
GPM
2.4
Price
$329.00
Mantello TEANDE Pressure Washer, 3600PSI Electric Power Washer,
Product
Teande Gas Pressure Washer
PSI
4200
GPM
3.0
Price
Price not available
Generac 7122 SpeedWash, 3200 PSI, Orange
Product
Generac Speedwash Gas Pressure Washer
PSI
3200
GPM
2.8
Price
$478.57
NUSIIRO 3800 PSI Pressure Washer, 2.6GPM Electric Power Washer,2000W High Powerful Pressure Washer with 4 Nozzles, Big Bottle, Retractable Handle and Storage Design(Green)
Product
Nusiiro Electric Power Washer
PSI
3800
GPM
2.6
Price
$132.74

Last update on 2021-12-03 / Affiliate links / Images from Amazon Product Advertising API

This gas-powered pressure washer from Westinghouse has a maximum pressure of 3200 PSI and 2.5 GPM water flow. You can use it for your garage floor, as it is powerful enough to handle tough stains. It has a one-gallon gas tank, and it will also clean driveways, fences, siding, cars, patios, outdoor walls, and more.

There is a half-gallon soap tank as well as a 25-foot abrasion-resistant superflex hose. It has a lightweight spray gun and five quick-connect nozzles.

The nozzles come in 0, 15, 25, and 40 degrees, as well as a soap nozzle. It is a heavy-duty pressure washer, and it has a 212cc four-stroke engine with a recoil start. It also has a maintenance-free axial cam pump.

This machine is durable with steel construction, and it has 12-inch high-profile wheels that will never go flat. It is easy to move it around and it comes with everything you need to get started. It also has a three-year limited service, labor, and parts warranty.

What we like

  • 3200 PSI
  • Dedicated soap tank
  • Gas powered

What we don't like

  • Engine may need break-in time

Simpson Megashot Gas Pressure Washer

The Simpson megashot gas-pressure washer is ideal for anyone who wants to do different jobs around the house. It has a maximum pressure of 3100 PSI at 2.4 GPM, so it is powerful enough to clean your garage floor. It is easy to use and it can clean garage floors, siding, patios, driveways, and more. It is made with a lightweight design, so it is easy to move around.

This pressure washer has a Kohler engine, which is made with high-quality components and is easy to start. It has a reliable, maintenance-free OEM Technologies axial cam pump with thermal relief.

It also comes with five quick-connect nozzle tips, including 0, 15, 25, and 40 degrees, as well as a soap nozzle. You don’t have to change the oil, and the pump is made with anodized die-cast aluminum, so it won’t suffer from corrosion. It is sealed to prevent any contamination.

It comes with a 25-foot high-pressure hose that is flexible and abrasion-resistant. It also has 10-inch premium pneumatic wheels. It has steel construction so it is durable. This is a very useful pressure washer.

What we like

  • Easy to use
  • Quick connect nozzels
  • Durable

What we don't like

  • Some have concerns over quality of switches

The Teande gas-powered pressure washer is very powerful, with 4200 PSI at 3 GPM. It will make easy work of your garage floor stains.

It is one of the stronger pressure washers, so it can clean grease and oil stains, but it also cleans siding, cars, patio furniture, fences, and more. It has leakproof connections, and the pressure hose is 25 feet long. This machine is easy to move around, and it has a 3.6-liter container so that you can use detergent to clean. It also has a spray gun and places to store your accessories.

It is made with steel framing and use abrasion-resistant materials. It is anti-corrosive, durable, and strong. The nozzle attachments include 0, 15, 25, and 40 degrees, as well as a soap nozzle. You can take care of any job with this pressure washer.

What we like

  • 4200 PSI
  • Easy to move
  • Strong frame

What we don't like

  • Some found shipping takes a long time

The Generac Speedwash model cleans faster than other models. It has a maximum pressure of 3200 PSI and a power dial ergonomic spray gun, which lets you change the pressure depending on the task.

You can clean garage floors and other concrete surfaces, as well as cars, wood, siding, and more. The nozzle is a turbo nozzle that removes dirt up to 30% faster.

It has a soap blaster and a power broom to help scrub out tough stains. It comes with a 25-foot high-pressure flex hose that is kink-resistant, and it has four quick-change nozzles, including 0, 25, and 40 degree as well as soap. It is a complete system with everything you need to clean your garage. You just need to add a degreaser detergent. It is easy to maneuver and uses never-flat wheels. It has all of the accessories you need to do a great job.

What we like

  • Fast
  • Soap Cannon
  • Easy ot move

What we don't like

  • Lower pressure settings don't work well

This is an electric power washer option from Nusiiro. It has a powerful maximum pressure of 3800 PSI at 2.6 GPM. It can handle most jobs, including garage floors, cars, siding, and more. It comes with four quick-connect nozzle tips, including 0, 15, 25, and 40 degrees, and a soap bottle.

It is safe with auto start and stop for the TSS safety system. It has trolley wheels and a durable handle, and it comes with an overheat protection setting and safety lock.

The hose is flexible, and the power cord is five meters, so there is plenty of room. You can store the high-pressure lance, trigger gun, foam sprayer, nozzles, and other accessories on the machine. If you are looking for an electric option, this is a great choice.

What we like

  • Overheat protection
  • Quick connect nozzels
  • Storage on machine for accessories

What we don't like

  • Some had trouble with assembly instructions
garage floor pressure washing

Before you start, you should be familiar with how a pressure washer works. It sends out a very powerful stream of water, which can slice through your toes if you aren’t careful. If you plan to use a gas-powered pressure washer, it does emit fumes, including carbon monoxide gas. You should be sure that this type of pressure washer is placed outside of the garage when you do this job.

If you have tough stains or oil spills on the garage floor, you should spray it with a degreaser or concrete cleaner before you begin. You will use lower pressure to do this, and most pressure washers come with a soap nozzle that is set up for it. You can also get a pressure washer brush to scrub the solution. This will help work the deeper stains out of the concrete.

Once you are finished with the cleaning products, you can spray it clean. Move from the back of the garage to the front and push all of the dirt, debris, and dirty water to the outside. Once you finish, your garage floor should look as good as new. Understanding this process before you begin is a great way to make sure that you end up with a clean garage floor.

How to Choose the Best Pressure Washer for a Garage Floor

When you are looking for the best pressure washer for garage floors different pressure washers offer different features, and you want to choose those that work best on a garage floor.

garage floor cleanin gwith pressure washer

The first decision is whether to use gas or electric power. You can choose either; just be sure to keep a gas-powered pressure washer outside of the garage while you are using it. They are more mobile and often more powerful, but there are some great electric models out there as well.

The pressure is measured by PSI, which is pounds per inch. For tough stains in a garage, you will want a minimum of 3000 PSI. The other important measurement is the GPM, which is gallons per minute. This is the water flow, and you will want it to be 3 GPM or more. If it is lower, it will work, but it will take longer to get the job done.

You can also look at accessories, such as the different nozzles and attachments. A scrub brush and soap dispenser is beneficial here. Make sure that you look at what comes with the machine before you make your selection.

When you are looking for the best pressure washer for cleaning your garage floor, you want one that is powerful enough to remove oil and grease stains. It should have a PSI over 3000, and close to 3 GPM.

You might also like our article how to clean a garage floor with a pressure washer. 

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