pressure washing

Industrial Pressure Washers


Exceptional quality, outstanding reliability and advanced features make Hotsy the #1 brand in hot water pressure washers. One look at Hotsy tells you these are rugged, industrial-grade machines designed to give you long life, high productivity and superior cleaning power. Hot water pressure washers are powered by electricity, gasoline or diesel and heated with fuel oil, diesel, natural gas, propane or electricity.

Washing Equipment of Tennessee Offers the Widest Selection of Pressure Washers & Cleaning Systems in East Tennessee. If We Don't Sell It, We'll Build It For You.

When you purchase a Hotsy, you also receive outstanding application expertise and service from your local distributor. Your Hotsy distributor is your local expert for cleaning applications. Whether you are buying your first machine, or looking for an upgrade, your local Hotsy distributor will analyze your cleaning requirements, and suggest the best pressure washer or parts washer for your specific need. It's so important to get the right machine for your job, because the right pressure washer and accessory options can speed your cleaning time, cut your detergent use, and reduce your cleaning costs. Your local Hotsy dealer also provides prompt and reliable service. Hotsy service technicians can come to you, and carry a large supply of parts on the truck, to keep your pressure washer maintained and running well.

We pride ourselves in being the industry leader in Hotsy Pressure Washers and industrial cleaning systems for over 45 years! We carry over 100 models of hot and cold Hotsy pressure washers, automatic parts washers, insulated caustic dip tanks and water treatment systems. If we don’t sell it, we build it! WET is not only known for carrying the most rugged and dependable name in pressure washers, we specialize in custom manufacturing industrial cleaning systems. From custom mobile solutions to custom large-scale wash bays, we guarantee to configure any cleaning system to suit your needs. We know that time is money so we carry the largest inventory of pressure washers, parts, accessories and offer mobile service to keep you up and running, which means no downtime!

Hot Icon

Designed to Cut Through Oil and Grease

Just like washing greasy dishes. Soap and cold water only smears the grease around. Add hot water, and it cuts through the grease and oil in no time. The same applies to cleaning with a pressure washer. If oil or grease is present in any form, you will need a hot water pressure washer to remove it quickly.

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Perfect for Breaking Up Dirt and Soil

Cold water pressure washers are ideal for removing dirt. However, if the surface you are cleaning is mixed with oil or grease, a cold water pressure washer won’t clean as well as a hot water pressure washer.

Hot & Cold Pressure Washers

Over 100 Models of Hotsy's Available



1200 Series
1200 Series
1400 Series
1400 Series
1700 Series Cold Electric
1700 Series Cold Electric
1800 Series
1800 Series
500 Series
500 Series
500HE
500HE
700 Series
700 Series
795SS/895SS
795SS/895SS
800 Series
800 Series
900 Series
900 Series
Gas Engine Belt Drive
Gas Engine Belt Drive
Gas Engine Direct Drive
Gas Engine Direct Drive
HD Electric Cold
HD Electric Cold
HD Series Cold
HD Series Cold
HIGH Flow Series
HIGH Flow Series
HOTSY Wash Bay
HOTSY Wash Bay
HWE All-Electric
HWE All-Electric
RC Water Recovery
RC Water Recovery
Trailer Rig - 1280SS
Trailer Rig - 1280SS

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WET Can Customize Trucks, Trailers & Skid Mounted Cleaning Systems – Just Ask

We have your mobile cleaning solution! The truck, trailer and skid-mounted cleaning systems are self-contained, industrial-grade pressure washing systems. Each unit is custom manufactured with optional accessories such as:

  • Hose reels
  • Generators
  • Lights
  • Dry steam kits
  • Detergent dispensers
  • Tool boxes
  • Water storage tanks
  • Auxiliary fuel tanks
  • High pressure pumps
  • Vacuum systems
  • Water storage tanks
  • Hose reels and much more

Wash Bays & In-Plant Systems Create your own self-serve cleaning system with WET. We build complete wash bays and in-plant systems. Choose and build your system with countless options such as:

  • Multiple gun systems
  • Smart relay controls
  • Wireless remotes
  • Trolley kits,
  • Curtain walls
  • Machine stands
  • Turbo nozzles
  • Undercarriage cleaners
  • Time delay shut down and much more
  • Water Treatment Systems

Treat and reuse dirty wash water with our WATERMAZE line of recycling equipment. Our line is developed to meet the needs of high-pressure cleaning applications generated by pressure washers and other cleaning equipment. Water Maze® water treatment systems are engineered to meet the clean water demands that many manufacturing and industrial companies face.