Manufactured in Kemah, TX.

Hot Water Pressure Washers

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Welcome to

We specialize in designing and manufacturing custom equipment and trailer builds. We supply a full line of hot and cold pressure washers, soft washing equipment and accessories, maintenance and replacement parts, chemicals, sanitation, window cleaning, and rental equipment for flat work, fleet washing, house and roof washing, window cleaning, awning cleaning, wood cleaning graffiti removal and more. We are adding new parts daily. Our storefront is in Houston but we serve customers worldwide.

Trailer Builds

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See tips, tricks, and recent trailer builds.


WashMart Blog

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Direct Drive vs. Belt Drive vs. Gear Drive
Sales 101

Our retail store

2211 Anders Ln.
Kemah, TX 77565

Mon - Fri, 8:00am - 4:00pm
Saturday, 10:00am - 12:00pm
Sunday, Closed

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They have everything you need for pressure washing and soft washing in one store. Very knowledgeable and great customer service. If your looking to get into the industry or buy a trailer build this is the place to go if you want it done right with commercial quality products. I buy all my supplies from WashMart and am always happy with the products and service.

Trent T.
Dickinson, TX

The best customer service I have seen in the industry, actually the best I have seen in general. They have definitely earned a customer for life and I will be throwing their name out every chance I get. Amber was great at responding and getting everything handled quickly, small delivery issue but it was almost non existent with how well and swift she handled it. Marco was quick to answer her and help her handle the situation so the teamwork and communication was great within the company. What more can you ask for?

Angel V.
San Antonio, TX

Great customer service, great selection of parts, fast shipping, and they always answer the phone. Thank you Washmart!

Jaden C.
Toney, AL

Extremely knowledgeable of all aspects of the power washing industry. Marco has answered all of my product questions and definitely stands behind the products they sell. Recent purchases consisted of - Wood Stain Sealer, Soft Wash Surfactant, Xjet M5 kit. Fred is a Genius when it comes to design, fabrication, mechanical, and so much more. I had the pleasure of speaking with him for about 45 mins as he showed me a few of their trailer designs. I am thoroughly convinced that he can build/design anything you can dream to have built. Rest assured that anything built by Fred and/or the Washmart team, will last for Many years to come.

Kevin C.
Deer Park, TX

Amazing customer service! I bought the WashMart injector and I am highly highly pleased. I didn't even have to use my 12v for any stucco or brick, the WashMart injector is amazing!! I am pretty sure it could even clean a shingle roof. Highly highly recommend!

Hunter P.
Vinemont, AL

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