Pricing Guide · St. Charles County, MO
How Much Does Pressure Washing Cost?
Real pricing for driveways, homes, roofs, and commercial surfaces in St. Charles County — plus the difference between pressure washing and soft washing.
The Short Answer
Pressure washing in St. Charles County costs $0.15–$0.50 per square foot, or $100–$600 for most residential jobs. A standard driveway runs $100–$250; a full home exterior runs $300–$500. Commercial jobs are priced by square footage. Call for a free same-day quote.
Pressure Washing Prices by Surface
Typical rates in the St. Charles County, MO market. Actual pricing depends on condition, accessibility, and stain severity.
| Surface | Typical Size | Price Range |
|---|---|---|
| Driveway (standard 2-car) | ~600 sq ft | $100 – $250 |
| Patio / Deck | 200–500 sq ft | $80 – $200 |
| Sidewalk / Walkway | Per linear ft | $1 – $3 / ft |
| House Exterior (1-story) | ~1,500 sq ft | $200 – $350 |
| House Exterior (2-story) | ~2,500 sq ft | $300 – $500 |
| Roof (soft wash) | ~2,000 sq ft | $300 – $600 |
| Commercial Parking Lot | Per sq ft | $0.05 – $0.15 / sq ft |
| Commercial Building Exterior | Custom | Custom quote |
* Estimates for St. Charles County, MO. Actual pricing varies. Request a free quote for an exact number.
Exterior Cleaning Services We Offer
Pressure Washing
High-pressure cleaning for concrete, brick, and hard surfaces. Removes dirt, mold, mildew, and stains fast.
Soft Washing
Low-pressure + cleaning solution for roofs, siding, and delicate surfaces. Kills mold and algae at the root.
Roof Cleaning
Safe soft-wash treatment that removes black streaks, moss, and algae without damaging shingles.
Gutter Clean Outs
Remove debris, flush downspouts, and inspect for damage. Prevents water damage and foundation issues.
Why Choose Glow Cleaning for Pressure Washing
Professional Equipment
Commercial-grade pressure washers and soft-wash systems — not the big-box store rentals.
Licensed & Insured
Full liability coverage on every job. Your property is protected if anything goes wrong.
Same-Day Quotes
Call or submit online — we respond fast and can often schedule within a few days.
Frequently Asked Questions
How much does pressure washing cost per square foot?
Pressure washing typically costs $0.10–$0.50 per square foot in the St. Charles County, MO area. Driveways and flat concrete are on the lower end; roofs and multi-story siding are on the higher end due to complexity and safety requirements.
How much does it cost to pressure wash a house?
Pressure washing a typical single-family home exterior in St. Charles County costs $200–$500 depending on square footage, siding type, and story count. Two-story homes and homes with brick or stucco typically cost more.
How much does driveway pressure washing cost?
Driveway pressure washing in St. Charles County runs $100–$250 for a standard two-car driveway. Larger driveways, heavy staining, or oil removal can push the price higher.
What is the difference between pressure washing and soft washing?
Pressure washing uses high-pressure water to blast away dirt and debris — best for concrete, brick, and hard surfaces. Soft washing uses low pressure with cleaning solutions — better for roofs, siding, and delicate surfaces where high pressure could cause damage.
Does Glow Cleaning offer pressure washing in St. Charles County?
Yes. Glow Cleaning provides pressure washing and soft washing throughout St. Charles County including O'Fallon, St. Charles, Wentzville, St. Peters, Cottleville, and surrounding areas. Call (636) 866-1038 or request a free quote at stlglow.com/quote.
Get a Free Pressure Washing Quote
Serving O'Fallon, St. Charles, Wentzville, St. Peters, and all of St. Charles County. We respond the same day.