Pressure Washing in St. Charles, MO

From the brick homes near historic Main Street to the vinyl-sided subdivisions out toward the Katy Trail, Adams Power Shower has been the trusted name in pressure washing in St. Charles, MO for more than 36 years. We’re a veteran- and family-owned team that knows exactly what our humid Missouri summers do to local siding, concrete, and decks — and how to make them look new again.

Our Pressure Washing Services in St. Charles

Whether your home backs up to shaded woods near Frontier Park or sits in full sun in a newer Cottleville development, we have the right service for the job. Every St. Charles property gets a free, custom estimate — here’s what we clean:
  • House Washing — gentle soft washing that lifts green algae and mildew off vinyl, brick, and Hardie siding without high-pressure damage.
  • Concrete & Driveway Cleaning — deep cleaning for driveways, sidewalks, patios, and pool decks darkened by St. Charles weather and traffic.
  • Deck Cleaning & Staining — restore weathered wood and composite decks, then seal and protect them against our wet Missouri seasons.
  • Roof Cleaning — safe, low-pressure removal of the black streaks and roof algae so common on shaded St. Charles rooftops.
  • Gutter Brightening — soft-washes the black “tiger stripe” streaks and grime off your gutter faces so the whole exterior matches.
  • Commercial Pressure Washing — storefronts, lots, and buildings throughout the St. Charles business district kept clean and welcoming.

Why St. Charles Homeowners Choose Adams Power Shower

St. Charles sits in a warm, humid pocket of the Missouri River valley, and that climate is hard on a home’s exterior. Shaded, north-facing walls grow green algae and mildew long before the rest of the house shows it, and older brick and vinyl alike collect a film of grime through every sticky summer. We tailor our approach to your specific surfaces — soft washing where high pressure would do harm, and stronger cleaning where the dirt has truly set in.
After 36+ years serving the St. Louis / St. Charles metro, our reputation is built on trust as much as results. Adams Power Shower holds an A+ rating with the BBB (for over 36 years), won the Angie’s List Super Service Award every year from 2010 through 2026, and carries $2 million in liability insurance. We’re fully licensed in both St. Charles and St. Louis counties, and proudly veteran- and family-owned — so when we’re working on your home, you know exactly who you’re dealing with.

See the Difference

Real results from homes around St. Charles. Click any photo to view it full size.
St. Charles home wash — before & after
Driveway & siding cleaning results

Proudly Serving St. Charles & Nearby Communities

St. Charles is home base, but we’re on the road throughout St. Charles County every week. Alongside St. Charles itself, we regularly serve homeowners and businesses in St. Peters, O’Fallon, Cottleville, Weldon Spring, and Wentzville — plus the wider St. Louis metro. No matter which neighborhood you call home, your estimate is always free and no-obligation. Call us at (314) 220-9274 and we’ll come take a look.

Ready to Clean Up Your St. Charles Home?

Get a free, no-obligation estimate from St. Charles’ trusted pressure washing pros — veteran- and family-owned, fully insured, with an A+ BBB rating for over 36 years. Call (314) 220-9274 or request your estimate online.
GET AN ESTIMATE