Nothing beats the reliability and accessibility of a wall-mount pressure washer for frequent pressure washing applications like car wash facilities, factories, and workshops. It will be there ready when you need it. Every day.
To help you find the perfect one, I've compiled this list of the best wall-mount pressure washers based on their electrical requirements. Click on each model below to view the product page filled with more features, specs, reviews, and other great resources. Be sure to also check out my selection criteria.
| Best Wall-Mount Pressure Washer Overall | Best 120-Volt Single Phase Wall-Mount Pressure Washer | Best 230-Volt Single Phase Wall-Mount Pressure Washer | Best 230-Volt Three Phase Wall-Mount Pressure Washer |
|---|---|---|---|
| BE X-2050FW1A Wall-Mount Pressure Washer
| BE X-1520FW1ARH Wall-Mount Pressure Washer
| Pressure-Pro EE4020G-1 Wall-Mount Pressure Washer
| Cam Spray 3050EWM3A Wall-Mount Pressure Washer
|
For a well-built unit that packs a punch, I highly recommend the BE X-2050FW1A wall-mount pressure washer. Shooting out 2,000 PSI of water pressure at a 3.5 GPM flow rate, it's the cream of the crop for heavy, frequent washing needs in auto shops, factories, and other commercial jobs tied to a specific location.
This powerhouse is built to last, with a robust, 5-horsepower motor that is fully enclosed for protection against dirt and dust. The high-quality triplex pump runs cool to reduce wear and extend its lifetime. It is protected from overheating by an automatic start-stop feature that turns the unit off when you release the spray gun trigger.
I promise this unit will make your life easier on the job. It'll always be there when needed. Reach where you need with the 50-foot steel wire reinforced hose, then reel it into the built-in reel. The quick connections on the hose, spray gun, and tips save you time so that you can do the job faster. Speaking of the tips, there are four of them to match your surface and application needs, and, yes, the pressure is fully adjustable. Need detergent? No problem with the built-in siphon tube.
Overall, you won't beat the price, performance, features, reliability, and support on this wall-mount unit. It's the best there is. Plain and simple!
| Spec | Details | Rating |
|---|---|---|
| Durability | Fully-enclosed motor keeps out dirt; Auto start-stop prevents overheating; Triplex pump runs cool for long life; Steel wire hose | |
| Usability | Quick-connect nozzles; Quick-connect fittings; Insulated trigger gun; 36-inch lance; Built-in hose reel | |
| Versatility | Adjustable pressure; Detergent siphon tube; 50-foot hose; 4 spray nozzles; Provides 2,000 PSI @ 3.5 GPM | |
| Overall Value | Cream of the crop unit at a fair price that will last years |
You can count on the BE X-1520FW1ARH to be there when you need it for your regular pressure washing needs at car washes, golf courses, and more. Its robust, 2-horsepower motor powers a triplex pump to deliver 1,500 PSI of pressure at a 2 GPM flow rate.
Trust this one to last thanks to several protective features like the enclosed motor that keeps out dirt and a steel wire-reinforced hose. The high-quality pump runs cooler than many, and an oil sight glass lets you monitor oil levels. My favorite feature is the automatic start-stop feature that will shut the unit off when you release the spray trigger to protect the pump and motor.
You’ll love using this BE wall-hung unit. The 50-foot hose will reach where you need it and features 3/8” quick connectors for the pump and spray gun. Four quick-connect spray nozzles and adjustable pressure settings allow you to meet the needs of your job. A siphon hose can automatically apply soap.
The insulated trigger gun lets you work in greater comfort, and with the included hose reel, you can keep the work area nice and tidy. Note that, unlike many wall-mount pressure washers that are hardwired, this one comes with a 20-amp plug requiring a 20-amp outlet for power. Overall, this unit has great power, useability, and reliability. Once installed, it’ll serve you effectively for years to come.
| Spec | Details | Rating |
|---|---|---|
| Durability | Fully-enclosed motor keeps out dirt; Auto start-stop prevents overheating; Triplex pump runs cool for long life; Steel wire hose | |
| Usability | Quick-connect nozzles; Quick-connect fittings; Insulated trigger gun; 36-inch lance; Built-in hose reel | |
| Versatility | Adjustable pressure; Detergent siphon tube; 50-foot hose; 4 spray nozzles | |
| Overall Value | Reliable unit perfect for serious home hobbyists and professionals alike |
Whether you’re washing golf carts all day at the country club or detailing cars, the hardwired Pressure-Pro EE4020G-1 is the powerhouse that’ll make quick work of the job. I’m talking about 2,000 PSI of water pressure at a 4 GPM flow rate thanks to a 6-horsepower motor and triplex plunger pump.
It's a rugged machine with an aircraft-grade aluminum frame. The pump runs cool and lasts long thanks to durable ceramic components and low 1,725 RPM. A thermal sensor prevents overheating, and a 50-mesh inlet filter provides extra protection from dirty water.
The protective auto stop-start feature is one of the best parts of this unit. If you have to release the trigger for whatever reason, the pump and motor will stop to prevent overheating. Once you pull the trigger, it’s back to business.
All the fittings and connections are quick-connect, so using this unit is a breeze. Pressure is adjustable, and a siphon tube injects soap into your application. Five spray tips and a 50-foot hose round out this pressure washer’s versatility.
The Pressure-Pro EE4020G-1 is assembled in the USA and includes a 5-year general pump warranty, so you can rest easy that you’ve made the right choice.
| Specs | Details | Rating |
|---|---|---|
| Durability | Aircraft grade aluminum frame with lifetime warranty; Low-speed (1725 rpm) pump runs cool; Maintenance-free motors; Auto start-stop & thermosensor prevents overheating; 50 mesh inlet filter | |
| Usability | Quick-connect nozzles; Quick-connect fittings; Pump is easy to maintain and rebuild | |
| Versatility | Adjustable pressure; Detergent siphon tube; 50-foot hose; 5 spray nozzles; 12-foot power cord | |
| Overall Value | Assembled in the USA and with a 5-year warranty, this unit is one to trust for years |
This is as powerful as they get. The hardwired 10-horsepower Cam Spray 3050EWM3A wall mount pressure washer produces a whopping 3,000 PSI of pressure and 5 GPM of flow. With this unit on your side, you’ll effectively take on the heaviest-duty cleaning jobs, from factory floors to aircraft hangars. In fact, the industrial-grade triplex plunger pump can handle incoming water up to 140° F, making it easier to root out caked-on dirt.
This pressure washer is loaded with features that safeguard your investment, including a mechanical thermal relief valve, a fully enclosed electric motor, and a heavy-duty powder-coated mounting bracket. The auto stop-start feature protects the motor and pump from overheating by shutting them off when you release the trigger.
Adapt it to your job with adjustable pressure settings, five spray tips, and siphon tube chemical injection. Quick-connect fittings and connections make working with the Cam Spray a breeze. The 50-foot hose will go where you need it, and you can safely install the unit indoors or outdoors. A built-in hook neatly stores your hose and spray gun. I promise the Cam Spray will be a permanent fix for your pressure washing needs.
| Specs | Details | Rating |
|---|---|---|
| Durability | Auto start-stop & thermal relief valve prevent overheating; Unloader valve protects ceramic plungers & stainless steel valves; Fully-enclosed motor keeps out dirt; Heavy-duty powder coated mounting bracket | |
| Usability | Quick-connect fittings; Quick-connect nozzles; Contains hook for storing hose and spray gun; Handles water up to 140° F | |
| Versatility | Adjustable pressure; Detergent siphon tube; 50-foot hose; 5 spray nozzles; 12-foot power cord | |
| Overall Value | Powerful, robust unit that will make quick work of your commercial job |
When recommending wall-mount pressure washers, we take four features into account.
Wall-mount pressure washers are permanently installed to handle specific, regular jobs day in and day out, like washing cars. They need to be able to hold up to these high washing demands. That's why, when it comes to durability, the first thing I look at is motor and pump performance. There should be features that protect and help the unit run cool so that it can go the distance. Furthermore, safety features like auto stop-start and temperature sensors are essential for protecting the pressure washer from overheating.
Beyond this, I look at the pressure washer's construction. How sturdy is the frame? What materials make up the hose, valves, and other components? If installed outside, is the unit protected from the elements? I only recommend pressure washers that are built to last.
Using your pressure washer should be as simple and frictionless as possible. This is where I look at anything that makes life easier for you, the user.
Let's start with quick-connect fittings. They literally make it a snap to connect your hose, spray gun, and tips, saving you the time and hassle of dealing with threaded fittings. Next, what are your options when using the pressure washer? An auto start-stop feature is great because you don't have to worry about your pump overheating when you release the trigger.
Speaking of the trigger, is it insulated for enhanced comfort? An ergonomically designed trigger will reduce fatigue during long periods of pressure washing. Finally, how accessible is the unit from a maintenance perspective, and is onboard storage available for the spray gun and hose?
It may seem strange to look at versatility, given that wall-mount pressure washers can't be moved anywhere once affixed to the wall. In this case, versatility refers to how adaptable the pressure washer is to different needs where you have it installed.
I believe the ability to adjust pressure is the most important versatility feature on any pressure washer. You just can't put a price on being able to raise or lower the water pressure to match what you're cleaning. After all, overly high pressure can destroy delicate surfaces, while too low pressure won't clean tough dirt.
Sometimes, you need soap to clean specific stains. A wall-mount pressure washer with siphon tube injection gives you that option without fuss. Other versatility features may include hose length, power cord length, physical dimensions, and more. Overall, anything that expands the way you can use your pressure washer earns extra points from me.
You get what you pay for. Sure, there are cases when you can get a great deal on a quality pressure washer, but it usually costs money and resources for manufacturers to make their product “the best.”
That’s why I don’t exclusively consider price when determining value. It’s a factor, but not the most important one. I'm most interested in whether the pressure washer is worth the price. Do its durability, usability, and versatility features justify the purchase? This is also where I consider the warranty and where the pressure washer is made.
Wall-mount pressure washers are permanently installed on a wall-mounted shelf near your work site. They are perfect for those who wash daily and want to avoid the hassle and wasted time of setting up a portable pressure washer every day. Use cases include auto shops, country clubs, meatpacking facilities, and more.
They have varying electrical requirements. Some (typically 240-volt) models need to be hardwired. Others can be plugged into a 20-amp outlet. All should have a dedicated electrical circuit. Learn more in our wall-mount pressure washer buyer's guide.
GPM stands for Gallons per Minute and describes "how much" water is produced, or its volume. A pressure washer rated for 4 GPM can produce 4 gallons of pressurized water per minute.
PSI stands for Pounds per Square Inch and describes the pressure, or force, of water. A pressure washer rated for 1,000 PSI can produce 1,000 pounds of water per square inch.
In the pressure washer world, we multiply a unit's PSI (pressure) and GPM (flow rate) to arrive at cleaning units, which refer to cleaning speed. For example, if two washers produce the same water pressure, but one has a higher flow rate, it will clean faster than the other.
It depends on what you want to wash. PSI stands for pounds per square inch and represents the water pressure. Most homeowners will be satisfied with a 1,000-4,000 PSI pressure washer. The higher the pressure, the heavier the dirt you’ll be able to clean, like garage floor stains, paint splotches, and thick mold. Lower PSI pressure washers are often used for surfaces that would otherwise be prone to damage, like brick or stucco exteriors or roof shingles. Heavy-duty commercial pressure washing jobs will require more than 4,000 PSI.
The best pressure washers come with an adjustable PSI setting, so you can adapt the pressure to your application. Learn more about selecting the right PSI pressure washer in our pressure washer buyer’s guide.
The flow rate (GPM) is just as important as the water pressure (PSI). When cleaning delicate surfaces like wood fences or cars covered in bird waste, an overly high pressure could cause damage. In those cases, you can compensate with a higher flow rate pressure washer. The higher GPMs will clean effectively through the sheer volume of water sprayed on the surface, also known as rinsing power. Generally speaking, most residential users will need a flow rate of 1-3 GPM, while most commercial users will need a minimum of 3.5-4 GPM.
Never run your pressure washer when it’s not connected to a water source. The motor and pump need water flowing to stay cool. Without that flow, they’ll overheat and fail prematurely, forcing you to buy a new pressure washer.
What’s more, avoid leaving your pressure washer on when not squeezing the trigger. Pressure will build up inside the pump and hose, leading to overheating and excessive wear and tear. Although some of the best pressure washers have bypass capability that helps circulate water and delay overheating and/or a thermal relief valve, this has its limits.
In short, always be running water through your pressure washer and gun. If you need to stop working, turn off the engine!
Jim has nurtured a professional obsession with pumps for nearly 30 years. After spending well over a decade selling pumps for an HVAC wholesaler, Jim joined the Power Equipment Direct team as a product expert and hasn’t looked back.
Over the past 13 years, Jim has helped thousands of PED customers find, size, and purchase the perfect sump pump, water pump, or pressure washer for their needs. In doing so, he has accumulated vast knowledge about the different kinds of pumps and their manufacturers. He has also participated in many video productions highlighting pump installations, performance, and applications.
A native Chicagoan, when he’s not pumping out expert advice, Jim enjoys just about every cold-weather activity, especially skiing. Despite being visibly agitated by warmth and sunshine, Jim stays busy during summer by fishing and taking photos. Most of all, he enjoys spending time with his family and grandkids as much as he can.