Pressure Washing & Soft Washing in Mehlville, MO
Mehlville's dense residential streets are some of the most established in South County, and PSW Exterior Solutions works throughout the area on driveway cleaning, house washing, and everything in between. With so many mid-century homes still standing strong, a careful, condition-based approach matters more here than in newer parts of our service area.
Why Mehlville homes need regular exterior cleaning
Mehlville's dense residential streets, many built in the mid-to-late 20th century, mean older concrete driveways and aging siding that benefit from a gentler, condition-calibrated approach. We regularly work throughout Mehlville's neighborhoods off Lemay Ferry Road and Telegraph Road, where consistent tree cover keeps roofs and walkways shaded — and shaded surfaces are exactly where moss and algae take hold fastest.
You'll often find our crew working the neighborhoods off Lemay Ferry Road and Telegraph Road, two of Mehlville's main residential corridors.
Services in Mehlville
Driveway Cleaning
Restore concrete, pavers, and asphalt driveways with professional pressure washing.
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Soft wash siding cleaning that lifts dirt, mildew, and algae without damaging your home.
Learn moreRoof Soft Wash
Low-pressure roof cleaning that removes black streaks and moss safely.
Learn moreDeck & Fence Cleaning
Bring wood and composite decks and fences back to like-new condition.
Learn moreWindow Cleaning
Streak-free interior and exterior window cleaning for a clear view.
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Scheduled exterior cleaning programs for storefronts, offices, and properties.
Learn moreAlso available
Frequently asked questions
My driveway is original to the house from decades ago — can it handle pressure washing?
Usually, yes, but we adjust pressure based on the concrete's actual condition rather than blasting every driveway the same way — older concrete in Mehlville often needs a gentler setting to avoid pitting or etching.
Do you service both sides of Telegraph Road, or just one part of Mehlville?
We cover Mehlville's neighborhoods on both sides of Telegraph Road and throughout the broader area — reach out with your address and we'll confirm we're there.
Ready for a cleaner exterior in Mehlville?
Get a free quoteAlso serving Oakville, Concord, Lemay, and Sunset Hills.