When it comes to exterior surfaces that are exposed to the elements cleaning can be a bit tricky. With such a wide variety of things that can be deposited on these surfaces such as bugs splattering on glass or metal, chemicals, tree sap, dirt and other debris bombarding your wood surfaces (decks and siding) and a number of things staining your concrete.
One of the best ways to clean these types of exterior surfaces is a commercial pressure washer. The cleaning machines are generally very easy to operate and are very effective against a wide range of soils and stains.
Below is the list of the nine best commercial pressure washers that we came across during our research.
Simpson Cleaning MSH3125-S Gas Pressure Washer
The MSH3125-S 3200 Gas Pressure Washer from Simpson Cleaning is powerful cleaning machine used by a number of commercial companies for cleaning a wide range of surfaces. It is powered by a gasoline engine that is connected to a pump that creates a high amount of pressure that forces a cleaning solution out the tip of a spray wand attached to a length of hose.
The MSH3125-S model pressure washer features a powerful Honda GC 190 gasoline powered engine. The washer includes an axial cam pump which is used to generate the 3200-psi pressure. It also includes a 25′ MorFlex™hose, An ergonomically designed spray gun capable of spraying 2.5 GPM. The package also includes a variety of specialized spray tips ( 0°, 15°,25°, 40° and Soap) The frame is made of high-strength tubular steel with matte powder coat finish for a more durable finish. It also has a pair of 10″ premium four-ply pneumatic tires for extra stability.
The Simpson Cleaning MSH3125-S 3200 PSI at 2.5 GPM Gas Pressure Washer would make a really good choice for anyone looking for a commercial grade pressure washer.
Generac 6565 4,200 Gas Powered Commercial Pressure Washer
The 6565, Commercial Pressure Washer from Generac is high-quality pressure washer that is designed and manufactured using only the highest quality materials and workmanship. It powered by a heavy-duty 420cc OHV Generac engine. The gas engine powers the pump that creates the high-pressure spray that is forced out of the tip of the spray nozzle.
The 6565 Commercial Pressure Washer features a Generac exclusive Pro-grade Triplex Pump that helps to generate the 4200-psi pressure and the spray gun delivers up to 4.0 GPM out the tip of the nozzle. The spray gun can be fitted with any of the included tips; 0°, 15°, 25°, 40°, soap applicator that is included in the package. It also includes a heavy-duty, 50’high-pressure hose, a sturdy tubular steel frame, and oversized pneumatic tires.
AR Blue Clean AR390SS 2000 psi Electric Pressure Washer with Spray Gun
The electric motor powers the pump that generates the 2000-psi that feeds the water to spray gun through the 30′ soft flex high-pressure hose. The package also includes a four different spray tips.
The 35′ power cord with a GFCI plug that is designed to plug into any throng prong outlet. The unit includes a 48-ounce soap tank and a manual hose reel for easy storage for the 30′ hose. The frame combines high impact plastic and lightweight aluminum and a pair of four inch hard plastic wheels for easy rolling. The sprayer is a high-quality zinc and steel professional-style trigger sprayer. The wand includes a quick-release nozzle connector to allow you to switch between the four included tips.
The AR390SS 2000 psi Commercial Pressure Washer with Spray Gun is a great compact pressure washer that is perfect for anyone looking for an electric model.
Simpson Cleaning PS3228-S 3300 Commercial Pressure Washer
The PS3228-S 3300 PSI at 2.5 GPM Gas Commercial Pressure Washer is designed to deliver the best performance for the money. The machine uses a gasoline engine to power the pump that generates 3300-psi high-pressure stream of water through the spray nozzle. It is perfect for use on external surfaces like paved patios, driveways, household and commercial windows.
The power comes from the Honda GX200 Gasoline powered engine which in turn runs the AAA Triplex pump. The pump feeds the water to the spray gun through the 30′ MorFlex™ hose to the spray gun handle which delivers 2.5 GPM high-velocity stream of water. The frame of the cart is made from high strength tubular steel with extra durable black powder coat finish. The oversized 10″ pneumatic tires make it easy to take it over rough terrain.
The Simpson Cleaning PS3228-S 3300 is another great portable commercial-grade pressure washer that would be great for anyone.
Karcher G2700 Gas Power Pressure Washer
This gasoline powered pressure washer features axial cam style pump attached directly to the shaft of the engine. The pump creates 2700-psi water pressure and delivers it to the spray gun handle. The sprayer can be fitted with one of the five tips to deliver the desired spray pattern.
The G2700 Commercial Pressure Washer uses a Karcher KPS™ 196cc engine gasoline powered engine coupled to the pump to create the high-pressure stream of water. It delivers 2.5 GPM of water and detergent mixture to the spray gun handle through a 30′ soft flexible hose. The sprayer can be fitted with one of five tips (0°, 15°, 25°, 40°, 65°/detergent) and the quick-connect connector makes it really easy to switch them out. The cart features a tubular steel frame with a durable gray powder coat finish and has a pair is 10″ pneumatic tires so that it can be rolled across rough terrain.
The Karcher G2700 would make a great choice for anyone looking for a good commercial-grade pressure washer.
Excell EPW2123100 3100 PSI 2.8 GPM
The EPW2123100 Pressure Washer from Excell is a heavy duty commercial-grade pressure washer designed to deliver unequaled performance. At the heart of this machine is the combination of a powerful gasoline powered engine coupled to a pump to generate the pressure needed to deliver the water to clean any and all outdoor surfaces like windows, siding, and concrete.
The 212cc OHV engine is directly connected to an axial style pump to generate 3100-psi and deliver the water and soap held in a separate tank. The water is delivered to the spray gun handle at 2.8 GPM. The sprayer can be fitted with the five included tips each with a unique spray pattern. The frame of the cart is constructed of high strength tubular steel with a durable powder coat finish and has a pair of hard rubber tires for ease of moving it around.
Karcher G2800OC 196cc Gas Power Pressure Washer
The G2800OC Commercial Pressure Washer, Pro Series from Karcher is a high-quality pressure washer that can be used for a wide range of cleaning jobs. It features a powerful gasoline powered engine coupled to a pump to create up to 2800-psi at the spray wand. It features a unique variable use sprayer that puts all the controls of the operation in your hands.
The Karcher 196cc gasoline engine powers everything and the attached pump generates between 1600 and 2800-psi and is adjustable with just a twist of the wand. The spray pattern can also be adjusted with just a twist of the nozzle. No need to switch out nozzle tips with this pressure washer. At full power, it will deliver 2.3 GPM of water and detergent combined to power out most stains and debris. The frame of the cart is made from high strength tubular steel with a durable powder coat finish and the 10″ pneumatic tires will make it easier to move it across rough terrain.
Ford FPWG2700H-J Gas Powered Pressure Washer
The FPWG2700H-J is a high-quality pressure washer that is designed for the commercial pressure washer industry. The system combines the power from a gasoline engine coupled directly to a pump to create the necessary pressure. It has a separate tank for holding the soap and when connected to your garden hose you are ready to clean.
The system combines a 180cc 5HP OHV and powerful axial cam style pump which generates up to 2700-psi pressure. The system also features a 25′ high-pressure hose to deliver the water and soap mixture to the spray handle. The sprayer can be fitted with three different tips to provide a varied spray pattern. The whole system is contained on a two-wheeled cart made from high strength tubular steel with durable powder coat finish. The two wheels are made from a flat resistant hard rubber. The handle folds down conveniently for easy storage.
PowerBoss Gas Pressure Washer 3100 PSI, 2.7 GPM Powered
PowerBoss 3100 PSI is another best commercial pressure washer in our list. The system combines the convenience of a heavy duty cart, powerful gasoline engine, and an axial cam style pressure pump. The other half of the system consists of a tank for holding the soap, a flexible hose, and a sturdy steel spray handle.
The power is supplied by a Honda GS190 gasoline engine and it is paired with a powerful axial cam pump that delivers water and soap to the spray handle up to 3100-psi. The sprayer comes with a quick connect mechanism for attaching any of the four included tips (0°, 15°, 40°, soap). The whole system is fully contained on heavy duty all tubular steel frame with extra durable powder coat. The two hard rubber tires will never go flat but still makes it easy to transport it to and from your worksite.