St. Charles House WashPressure washing company in O'Fallon, MO

St. Charles House Wash is ranked #2 of 86 pressure washing companies in O'Fallon by CR Score, with 64 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

St. Charles House Wash is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves O'Fallon and 11 towns within 15 miles: Weldon Spring, Saint Peters, Dardenne Prairie, Chesterfield, Lake Saint Louis, Saint Charles, Ellisville, Wildwood, Wentzville, Ballwin and Maryland Heights. The list is based on the business's location and the usual service radius for pressure washing. Confirm your address is covered when you call.

St. Charles House Wash has a rating of 5.0 from 55 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call St. Charles House Wash on (636) 336-2033. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.