Pressure Washing in O’Fallon, MO

From the newer subdivisions off WingHaven to the established streets near Dardenne Prairie, Adams Power Shower keeps O’Fallon homes looking their best. We’re a veteran- and family-owned pressure washing company that has served the St. Louis and St. Charles metro for more than 36 years — and we know exactly what the Missouri humidity does to local siding and concrete.

Our Pressure Washing Services in O’Fallon

Whether you own a vinyl-sided two-story in one of O’Fallon’s fast-growing family neighborhoods or a brick home closer to historic Main Street, we have the right cleaning method for every surface. Here’s how we help O’Fallon homeowners:
  • House Washing — gentle soft washing that lifts green algae and mildew off vinyl, Hardie, brick, and stucco siding.
  • Concrete & Driveway Cleaning — bringing the bright, even look back to new and aging driveways, sidewalks, and patios.
  • Deck Cleaning & Staining — safely clearing built-up grime and refinishing wood and composite decks.
  • Roof Cleaning — removing the black streaks and roof algae so common in humid Missouri summers.
  • Gutter Brightening — soft-washes the black “tiger stripe” streaks and grime off your gutter faces so the whole exterior matches.
  • Commercial Pressure Washing — storefronts, walkways, and properties throughout the O’Fallon business district.

Why O’Fallon Homeowners Choose Adams Power Shower

O’Fallon has grown fast, and a lot of that growth is fresh concrete and bright new siding — the very surfaces that pick up algae and green-black staining quickest in our damp Missouri climate. In subdivisions like WingHaven and out toward Dardenne Prairie, shaded north-facing walls and new driveways can look weathered within just a couple of seasons. We know which cleaning solution and how much (or how little) pressure each of those surfaces needs, so your home comes out clean without the risk of damage.
That experience is backed by a record O’Fallon families can trust. Adams Power Shower is veteran- and family-owned, holds an A+ rating with the BBB for 36+ years, and was an Angie’s List Super Service Award winner every year from 2010 through 2026. We carry $2 million in liability insurance and are licensed in both St. Charles and St. Louis counties — so you can have us out to your O’Fallon home with complete peace of mind.

See the Difference

Real results from homes right here in the St. Louis & St. Charles area. Click either photo to view it full size.
O’Fallon house wash — before & after
Driveway & siding results in St. Charles County

Proudly Serving O’Fallon & Nearby Communities

O’Fallon is home base for a lot of our St. Charles County work, and we’re on the road there every week. Beyond O’Fallon itself, we regularly clean homes and businesses in St. Peters, Lake St. Louis, Dardenne Prairie, Cottleville, and Wentzville — the whole western side of the St. Louis metro. If your neighborhood is nearby, there’s a good chance we’ve already worked on your street.
Ready to see what professional pressure washing can do for your O’Fallon, MO home? Every estimate is free and comes with no obligation. Call us at (314) 220-9274 and we’ll give you an honest, upfront price.

Get Your Free O’Fallon Pressure Washing Estimate

Veteran- and family-owned, A+ rated with the BBB for 36+ years, and fully insured. Let’s get your O’Fallon home looking its best.
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