Grime, mildew and stains build up a little at a time until one day the outside of your property looks years older. Patio Cleaning in Affton, MO brings it back, usually in a single visit.
How we clean it
Signs you need patio cleaning
- Green or black growth between pavers or on shaded concrete
- Grease spots near the grill
- Stains from planters, leaves and furniture
- Weeds in the joints
- White chalky haze on pavers or stone
What causes the dirt and stains
- Shade and damp soil around the patio
- Cooking grease and food spills
- Rust from metal furniture and planters
- Efflorescence (salts) rising out of masonry
Safe steps for homeowners
- Move planters now and then so they don't leave rings
- Clean grill grease quickly with dish soap and hot water
- Pull weeds from joints before they spread
- Sweep often so leaves don't stain
Not sure what you're looking at? The free stain identifier and safe pressure guide explain each stain and surface.
Why more pressure isn’t better
- Blowing joint sand out of pavers
- Etching or pitting soft stone like travertine and sandstone
- Acid cleaners on limestone and travertine
- Stripping an existing sealer unevenly
What happens on the day
- Check the patio material and any sealer
- Move furniture and protect nearby plants
- Pre-treat growth, grease and stains
- Clean with the right pressure and tools
- Rinse, re-sand joints if needed, and walk the patio with you
Patio Cleaning cost in Affton, MO
What moves the price:
- Size: square footage of siding, roof or flatwork
- Condition: heavy growth, old stains and peeling finishes take longer
- Access: number of stories, roof pitch, slopes and how close we can park
- Add-ons: sealing, gutter brightening and other services done in the same trip
These are typical U.S. ranges, not a quote. You get an exact price before any work starts. For a quick estimate, try the pressure washing cost calculator.
Local patio cleaning for Affton, MO
In Missouri, concrete has to deal with summer mildew and winter salt and freeze-thaw cycles. Annual cleaning and a sealer every few years help it last.
Besides Affton (ZIP codes 63123, 63125 and 63126), we handle patio cleaning in Marlborough (1.4 mi), Green Park (1.9 mi), Concord (2.2 mi) and Crestwood (2.7 mi). Call (555) 010-0000 for a free quote in Affton.
Patio Cleaning: frequently asked questions
How much does patio cleaning cost in Affton, MO?
Patio Cleaning typically costs $150-$400 for a typical backyard patio, and usually takes 1-2 hours. The exact price depends on the size and condition, and you get it before any work starts. Call (555) 010-0000 for a free quote.
Do you use high pressure for patio cleaning?
Patio Cleaning is done with pressure or low-pressure wash, depending on the surface. Low pressure and the right solution remove growth and dirt without damaging the surface, and the growth takes longer to come back.
Is patio cleaning safe for my plants and pets?
We pre-wet plants and lawns, keep cleaning solutions diluted to what the surface needs, and rinse landscaping again when we finish. Keep pets and children inside until surfaces are rinsed and dry.
How often should I schedule patio cleaning?
Once a year, more often in shade. Shade, nearby trees, humidity and heavy traffic mean more frequent cleaning; sunny, dry spots can go longer. Our free cleaning frequency tool gives a recommendation for your climate.
What if it rains on the day?
Light rain doesn't stop most washing, but heavy rain, high wind, lightning and freezing temperatures do. If the weather isn't right, we reschedule at no charge. Our work is backed by a satisfaction guarantee.