Pressure Washing Built for the Palouse

Commercial and residential exterior cleaning for Pullman, Moscow, Colfax, and Lewiston. Hot water equipment. Water reclaim capability. The right setup for the jobs that matter.
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Call Us 509.720.8333

What We Do

Technician pressure washing a large painted cinder block commercial building wall, spray visible against a clear blue sky

Pressure Washing

From driveways and concrete to building exteriors and fuel islands, we bring the right equipment and the right process for every surface. Hot water capability for oil, grease, and commercial contamination. Cold water soft wash for siding, roofs, and painted surfaces. We assess first and apply the right method rather than defaulting to whatever is fastest.

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Close-up of moss clumps growing along shingle seams on an asphalt roof, before moss removal treatmen

Roof Cleaning

Moss, algae, and lichen on Palouse roofs accelerate faster than most property owners expect. The combination of wheat country humidity, tree coverage in residential areas, and Pullman winters creates ideal conditions for organic growth. We use soft wash chemistry that kills growth at the root without damaging shingles.

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commercial pressure washing

Commercial

Apartment complexes, gas stations, parking lots, fuel islands, building exteriors, and large scale commercial properties throughout the Palouse. Hot water equipment, water reclaim for EPA compliant jobs, and the capacity to handle projects that smaller operators cannot take on efficiently. After hours scheduling available.

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About Pullman Wash Co.

The company built for the jobs that require real equipment and real experience.

Pullman Wash Co was built for the Palouse. Not as a side project from a bigger market. Not as a franchise territory assigned to someone who has never driven Highway 195 in January. A company with roots here, equipment suited to what this region actually demands, and the commercial capability to handle large scale projects efficiently.

The Palouse has its own exterior cleaning challenges. Agricultural dust that settles into siding differently than urban grime. Basalt geology that affects how concrete stains and responds to treatment. Snake River canyon humidity that accelerates organic growth on buildings in ways that drier climates never experience. Moscow winters that put different demands on roofing materials than anywhere west of the Cascades.

We know this region. We work here. And we bring the kind of equipment and experience that commercial property managers, facilities directors, and business owners in Pullman, Moscow, Colfax, and Lewiston deserve to have available locally.

Hot water pressure washing up to 250 degrees. Full water reclaim capability for EPA compliant commercial jobs. The experience to assess a surface correctly before anything gets sprayed on it.

Built for the Palouse.

Technician on an extension ladder pressure washing a multi-story apartment complex exterior in Pullman, WA

Why Choose Us

Fully Licensed, Bonded, And Insured

Hot Water Equipment

We run hot water pressure washing equipment that heats up to 250 degrees. The equipment that handles oil, grease, fuel contamination, and commercial surfaces that cold water units cannot properly clean.

Commercial Scale

We are set up for large scale commercial projects. Multi-day jobs, after hours scheduling, and the capacity to handle what smaller regional operators cannot take on efficiently.

Water Reclaim Capability

Full wastewater capture for fuel island cleaning, downtown Pullman and Moscow jobs, and any surface near storm drains. EPA compliant handling so you are not exposed to municipal fines.

One Call, Real Answer

Call 509.720.8333 and a person answers. The same person who quotes the job is the one responsible for the result.