Commercial Grade Pressure Washing in Thurston County, Washington

When it comes to concrete cleaning in Olympia, Washington, the difference between a commercial-grade pressure washer and the kind most families keep in their garage is massive. At Dowers Power Wash, we use an 8 gallon per minute (GPM) commercial pressure washer—an essential tool for delivering the high-powered results expected from a professional concrete cleaning service.

The typical household pressure washer might push out 1.5 to 2.5 GPM and around 1,500 to 2,000 PSI. While this might be enough to rinse off a patio or clean a car, it falls far short for serious concrete restoration. Our 8 GPM commercial pressure washer, on the other hand, delivers far more water volume at much higher pressure—cutting through deep-set grime, algae, oil stains, and years of weather buildup with ease.

This kind of power makes a huge transformation possible, especially on large driveways, sidewalks, and commercial lots. In Thurston County, Washington, we’ve helped countless homeowners and businesses restore the appearance and safety of their concrete surfaces with our high-output equipment. Commercial pressure washing doesn’t just clean—it rejuvenates.

Unlike smaller machines, our setup is designed for efficiency, speed, and long-lasting results. It allows us to cover more square footage quickly while ensuring every inch gets a thorough, deep clean. This is especially important for property managers and homeowners in Olympia who want fast, reliable service without sacrificing quality.

Choosing a professional like Dowers Power Wash means you’re getting more than just a surface rinse—you’re getting a true, commercial-grade clean. And in our line of work, the difference isn’t just noticeable. It’s dramatic.

Location: Olympia, WA