A commercial hot water pressure washer can be the tool that makes or breaks how effective and efficient your cleaning routines are. Read on for all the information you’ll need to make the best choice.
Pressure washers that enable you to use hot water as you clean are nothing short of amazing. If you regularly clean anything that is oily or greasy, this is a great tool to have around.
Let’s face it, cleaning oil and grease off of your garage floor usually won’t work with just a regular stream of water, which is why the commercial hot water pressure washer are just right.
Best Commercial Hot Water Pressure Washer
At a Glance


Last update on 2023-12-06 / Affiliate links / Images from Amazon Product Advertising API
Let’s take a look at some of the best commercial hot water pressure washer on the market.
Sun Joe SPX3000 14.5-Amp Electric HighCommercial Hot Water Pressure Washer
This heavy-duty commercial hot water pressure washer offers a max of 3,200 PSI and 2.1 GPM, making it a very powerful unit that won’t disappoint. The 208cc engine means it’s reliable and easy to start every time, and it comes with a total of five quick-connect hoses that make cleaning all sorts of items a breeze.
With a 30-foot hose that makes it easy to maneuver and a gas engine that gets the water to any temperature you like, you can use this commercial hot water pressure washer to clean concrete, brick, and so much more.
This commercial hot water pressure washer comes with a three-year limited warranty on the frame and a two-year limited warranty on the engine and equipment, and the 73.8-lb. size makes it sturdy enough to last for many years to come.
Even if you have a commercial business of some type, the Craftsman pressure washer is the one you want. It also costs just under $428, which is not bad considering all that it offers, especially since it can accommodate both homeowners and small business owners.
What we like
- Max of 3,200 PSI and 2.1 GPM
- Reliable, easy-to-start engine
- Long 30-foot hose for easy maneuverability
What we don’t like
- Some claim it stopped working shortly after purchase
- Some complaints about broken parts
Durowatt Gas-Powered Commercial Hot Water Pressure Washer with Five Adjustable Nozzles
Complete with a 1.1-gallon onboard soap tank, this gas-powered commercial hot water pressure washer operates at up to 3,200 PSI and at 2.5 GPM, making it a very powerful machine. It costs just under $300 and is reasonably priced, and it cleans everything from patio furniture to garage floors and even exterior walls, railing, fencing, and much more.
It also has a welded steel frame body to keep it around for a while, which means you’ll be able to use it for many years to come.
This pressure washer is also CARE compliant and weighs nearly 74 pounds, which means it is very sturdy and can be used with a feeling of confidence. There are five nozzles that come with the unit, which include 0, 15, 25, and 40 degrees, plus one made just for soap.
Best of all, it is designed to start up in minutes, which means no fussing with it to get it to work properly. It comes with a 25-foot hose for convenience, has 12-inch wheels that never get flat, and has a fold-down handle to make it super easy to use every time.
What we like
- Flat-free wheels for convenience
- Comes with five different adjustable nozzles
- Reasonably priced
What we don’t like
- Some claim the handle bolt vibrates too much
Easy Kleen Professional Gas-Powered Commercial Hot Water Pressure Washer with Electric Start
If you’re in the business of pressure washing, you’ll need a professional machine, and the Easy Kleen Professional pressure washer offers up to 4,000 PSI and 3.5 GPM. This is not a machine made to clean lightweight items, but if you need to clean concrete, brick, machinery, and many other items, you can use this with ease and always count on the job being done correctly.
It comes with a high-quality 14HP Kohler engine and a 10-gallon poly fuel tank so that you can use it for hours at a time without having to stop and refill with water.
At a weight of 400 pounds, this is a super heavy-duty commercial hot water pressure washer that is certain not to disappoint. It is fully welded and powder-coated and comes in an attractive orange and black design. It also comes with a 50-foot hose, which means you can do any job without having to drag the entire machine behind you.
The 12-volt oil-fired burner helps it start up quickly, and even though it won’t be the least expensive pressure washer you ever buy at just under $3,200, it is definitely one of the most reliable.
What we like
- Offers up to 4,000 PSI and 3.5 GPM
- Super heavy-duty to handle dozens of commercial jobs
- Comes with a 50-foot hose for convenience
What we don’t like
- More expensive
Blubery GSW03A Heavy-Duty Gas Commercial Hot Water Pressure Washer with Five Adjustable Nozzles
This heavy-duty gas-powered commercial hot water pressure washer is perfect for homeowners who also want to use something reliable for cleaning more than just the basics. It offers 3,600 PSI and 2.7 GPM, and it even comes with a 50-foot hose that makes it super easy to clean nearly anything on your property.
It comes complete with five adjustable hoses and costs just a little under $340, making it affordable for everyone. It is also CARB compliant and comes with sturdy, stable 13-inch tires.
The Blubery pressure washer is perfect for cleaning patios and decks, homes, cars, boats, wood, and so much more, and the 7HP engine is strong and built to last. The one-gallon fuel tank means you can operate it for long periods of time, and at 80 pounds, it is not a machine you’ll have to worry about breaking anytime soon.
Whether you use it for home or light commercial use, this is a very reliable commercial hot water pressure washer that is easy to use, low-maintenance and has everything you need to clean a variety of items.
What we like
- Great value
- Offers up to 3,600 PSI and 2.7 GPM
- Has a large one-gallon fuel tank
What we don’t like
- Some think it’s difficult to start
Simpson Cleaning ALH 4240 Aluminum Commercial Hot Water Pressure Washer
There are a lot of things you’ll love about this pressure washer. First of all, it can handle even some commercial jobs, so if you’re a contractor, you can use it to clean houses, equipment, and for removal of graffiti, to name a few.
At home, you’ll be able to clean your car, boat, and even machinery such as your lawnmower and others. It offers up to 4,200 PSI and 4.0 GPM, and it even comes with an engine made by Honda, which means you can rely on it to last for many years to come.
It also comes with a 50-foot hose that allows you to reach nearly everything on your property, and its aircraft-grade aluminum frame gives it both stability and longevity.
You get an easy way to store your hose right on this commercial hot water pressure washer itself, and the 13-inch pneumatic wheels make it a strong machine that can take a lot of abuse and keep on going. The hose is also built to be both abrasion- and kink-resistant, which makes working with it a piece of cake.
What we like
- Comes with a kink-resistant 50-foot hose
- Provides up to 4,200 PSI and 4.0 GPM
- Comes with an engine made by Honda
What we don’t like
- Some claim the output quick disconnect was damaged
But before you rush out and buy the first washer you find, you should know a little bit about what to look for. For starters, always consider the following features before deciding which pressure washer to buy.
The PSI and GPM
Just like other types of pressure washers, you’ll notice a maximum PSI and GPM number. The PSI stands for pounds per square inch and refers to how powerful the spray function will be. The GPM stands for how many gallons of water is used per minute, which is self-explanatory.
Keep in mind that the numbers the manufacturer gives you are maximum numbers, so the machine may not always provide that exact amount of power. They range in power from under 1,000 PSI to a whopping 7,000 PSI, but most people only need one in the 2,000 PSI range.
To determine which numbers you need, the main thing you have to think about is what you’ll be using the machine for. Homeowners usually don’t need anything more than a 2,000 PSI machine, but you may want to go a little higher than that if you’re using it for light commercial or industrial use.
Fortunately, the directions left by the manufacturer will let you know exactly what the machine is made to clean, and you should always go by that when researching your commercial hot water pressure washer.
The Weight of the Unit
These types of pressure washers have some type of boiler in the water tank to heat up the water, so they tend to be a little heavier than a standard pressure washer. However, they are all built to be maneuvered from one location to another with ease.
The main reason this is mentioned here is to let you know that you shouldn’t be surprised if you find a pressure washer that accommodates hot water and is bulky and heavy. Some of them even weigh more than 100 pounds, but they are all designed to be used without straining yourself.
How They Are Operated
Most hot-water pressure washers have tanks that use natural gas, kerosene, diesel, or even liquid propane. They also come with tanks that can get up to a full 10 gallons. As far as the fuel goes, you should choose a pressure washer that uses a type of fuel convenient in your area.
If kerosene is difficult to find where you live, you might want to stick with regular gas, which anyone can find. You should also keep in mind that when it comes to the tank itself, bigger is not always better. Sure, a 10-gallon tank allows you to use the pressure washer for a longer period of time without stopping, but it also makes the washer itself a lot heavier.
The Frame
As mentioned already, these types of pressure washers can be awfully heavy, but you still want to make sure the construction of the machine is good. Look for the following:
- Frames made out of steel or aluminum
- Wheels that are either pneumatic or the never-flat type
- The output of the water pressure; that is, the PSI and GPM mentioned earlier
- Several nozzles to choose from that come in different sizes
- A long hose so that you can move around your property without any problems
In other words, you’ll want to look at the entire machine and all of its features to make sure it’s a machine built to last and that it has all of the features you consider important. There are tons of these pressure washers on the market, and this practically guarantees that you’ll get something that perfectly suits your needs in the end.
How to Take Care of Your Commercial Hot Water Pressure Washer
As you can tell from your research, these are usually expensive pressure washers, so you’ll want to make sure you take good care of yours from the start. The most important tip is to read the user manual and make sure you follow all of the instructions to the letter.
This alone will enable you to take good care of your pressure washer and therefore keep it around for a while. In addition, here are some more tips to follow:
- Check engine oil levels and the pump before you start the engine
- If you’re not going to be using the pressure washer for at least three minutes, it should be turned off
- Turn off the heater before you stop spraying water
- Regularly drain the moisture from the heating coil
- Clean the soot that’s built up on the machine whenever needed
- Replace your burner fuel filter every three to six months
- Check the air filter monthly, and replace it every six months
- Change the pump oil every 250 hours, which usually equates to every three months
- Change the engine oil every three months
If you take care of your pressure washer, it’ll last much longer, and that’s what you want when you’ve spent that kind of money on a good pressure washer.
You might also like our article on Ryobi Pressure Washers.
Final Thought
We hope this article has been helpful in finding the right commercial hot water pressure washer for your needs. If you have any questions, please don’t hesitate to reach out! Good luck with your search and happy shopping.