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Custom Pressure Washer Builders In Texas

Power Wash Store San Antonio expertly fabricates pressure washer systems for customers in the Lone Star State! We specialize in creating custom pressure washers to meet your exact, unique needs. We have a team of skilled technicians that combine craftsmanship with cutting-edge technology to build and repair efficient, durable machines that adhere to your exact spec requirements.

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Custom Pressure Washers

When you need powerful surface cleaning, nothing but the best power washer will make the cut. There are several key components to every pressure washing system, including:

Pressure Washer Pump


The pump draws water from the water source and increases the liquid’s pressure before delivering it through the spray wand. The pump creates water pressure about 100-200 times stronger than the ambient air pressure – about 1,500 to 3,000 pounds per square inch (PSI)!

Pressure Washer Engine


The engine serves as the power source for driving the pump and generating the high-pressure water stream. The engine’s mechanical energy powers the pump, which, in turn, pressurizes the water and propels it through the hose and nozzle. Engines are either electric or gasoline powered – electric engines are generally smaller, less portable and generate lower energy than combustion (gasoline) engines.

Hot Water Pressure Washer Burner


A burner is a heating component that brings water up to a high temperature before it's pressurized and expelled through the nozzle. Hot water is essential for cleaning grease, oil, grime and other stubborn debris like caked-on chewing gum.

Power Wash Store San Antonio's brand-name machines utilize industry-leading components to ensure a consistent wash for every job, and our technicians have the skill sets to build the perfect and unique unit for whatever job you need to tackle. Plus, we're happy to repair the unit if any part falls or malfunctions.

Custom Soft Washing Machines

Great Cleaning Power Without the Damage

Compared to pressure washing machines, soft washing machines generate lower water pressure. Lower pressure is ideal for cleaning sensitive surfaces like vehicles and roofing.

Often, soft washing machines utilize soaps and detergents to amplify their cleaning power and compensate for lower pressure. Some soaps and detergents can be combined into a mixture for increased cleaning ability.

Less Pressure More Water

To make up for the reduced pressure of a soft washer, the machines generally have a higher gallons-per-minute (GPM) output. The higher flow rate allows for thorough and efficient coverage of the cleaning solution onto the target surface, ensuring effective removal of dirt, grime, and stains without causing harm to the underlying area.

Custom Built Soft Wash Trailer for Sale

We Fabricate Mounts

When you need to mount your pressure washer or water tank onto a vehicle, our metal fabricators can create the perfect skid. We take into account the size of the machine or chemical/water tanks, as well as what type of vehicle you will be using. Don’t trust a general welder to get the job done – we specialize in creating vehicle mounts and skids that are designed specifically for pressure washing jobs.

    Truck Mount
    Cart Mounted
    Skid Mounted
    Trailer Mounted


You have questions. We have answers. Power Wash Store San Antonio has all the pressure washers, equipment, accessories, detergents, and services you could possibly need to get the job done. If all you need is information, we have that too. We can teach you the best way to clean between vehicles with limited space, clean roofs with steep angles, or even just suggest certain products to help you get things done.

We’ve been in this industry for a long time. While we’ve been here, we’ve picked up some tricks of the trade. Contact us for tips/advice on how to be more efficient or inquire about our products.