Pricing · South County St. Louis
How Much Does Pressure Washing Cost in South County St. Louis?
Real price ranges for driveways, house washing, patios, and sidewalks — plus an honest take on when cleaning isn’t worth your money.
One of the first questions homeowners ask is simple: “How much is this going to cost?”
Most pressure washing websites make you fill out a form, wait for a call back, schedule a visit, and then hope the quote lands somewhere near your budget. That’s not how we operate.
At Kindler Property Services, we think homeowners should have a reasonable idea of pricing before picking up the phone. Every property is different, but there are common price ranges for driveway cleaning, house washing, patios, and sidewalks across South County. This guide explains what affects pricing, what you can realistically expect to pay, and when cleaning may not even be worth it.
What impacts pressure washing costs?
A handful of factors determine the final price of any project.
Surface size
A standard suburban driveway takes far less time than a long driveway on a larger lot. More square footage means more cleaning time, more water, and more labor.
Organic growth
Green algae, black mildew, and years of built-up staining need more treatment than light surface dirt.
Accessibility
Steep grades, fencing, landscaping obstacles, and limited water access all add labor time.
Surface type
Concrete, brick, vinyl siding, stucco, composite decking, and wood fencing each call for a different cleaning approach.
Condition
A lightly dirty driveway and one that hasn’t been cleaned in ten years are two very different projects.
Typical driveway cleaning costs
Driveway cleaning is one of our most common services. Most homeowners are surprised how much brighter their concrete looks once years of dirt, algae, and organic staining come off.
| Driveway size | Typical price |
|---|---|
| Small (1-car) | $125–$200 |
| Average (2-car) | $175–$300 |
| Large (3-car+) | $250–$450+ |
Most driveways in Oakville, Mehlville, Affton, Concord, Crestwood, and Sunset Hills land in the middle range. Run your own driveway estimate →
Typical house washing costs
House washing is usually done with a soft washing process rather than high pressure — lifting algae, mildew, dirt, and staining while protecting siding and painted surfaces.
| Home size | Typical price |
|---|---|
| Small ranch | $250–$400 |
| Average home | $350–$600 |
| Large two-story | $500–$900+ |
Pricing depends on:
- Square footage
- Number of stories
- Siding material
- Accessibility
- Amount of organic growth
See a real soft-wash before & after →
Patio and sidewalk cleaning costs
Patios and sidewalks pick up the same staining you see on driveways.
| Surface | Typical price |
|---|---|
| Sidewalk | $75–$200 |
| Patio | $125–$350 |
| Large patio areas | $250–$600+ |
When pressure washing isn’t worth the money
This may sound odd coming from a pressure washing company — but sometimes cleaning simply isn’t the right fix, and you deserve to hear that before you spend.
Permanent damage
Pressure washing removes dirt and staining. It does not repair spalling concrete, large cracks, settling, or structural damage.
Severely worn surfaces
Older surfaces that have lost their finish will improve after cleaning, but they won’t look brand new.
Unrealistic expectations
Cleaning can dramatically improve appearance. It can’t reverse decades of wear. If we think your expectations are unrealistic, we’ll tell you before you spend a dollar.
Why transparent pricing matters
Many homeowners get wildly different quotes for what looks like the same work. The reason is simple: some companies quote by square footage, some by time, and some by whatever number they think you’ll accept.
Our goal is straightforward — transparent pricing, clear expectations, and recommendations that make sense for your property. Sometimes that means recommending a service. Sometimes it means telling you to save your money.
South County areas we serve
Kindler Property Services proudly serves:
- Oakville
- Mehlville
- Affton
- Concord
- Crestwood
- Sunset Hills
- Lemay
- Fenton
Transparent · no callback required
Curious what your project would cost?
We built a transparent estimator so you get a real starting point before anyone schedules a visit. Pick your surfaces, see a locked price.
Frequently asked questions
How much does pressure washing cost in St. Louis?
Most residential projects fall between $150 and $600 depending on size, surface type, and condition.
How much does driveway cleaning cost?
Most residential driveways range from roughly $125 to $450.
Is soft washing more expensive?
Sometimes. Soft washing often requires specialized cleaning solutions, but it’s the safer method for many siding materials.
How often should a house be washed?
Most homes benefit from cleaning every 1–3 years, depending on shade, moisture, and tree coverage.
Can pressure washing damage concrete?
Improper pressure washing can. Professional cleaning uses the right pressure, equipment, and technique for the surface being cleaned.