A better welcome starts underfoot.
Cleaning for exterior sidewalks, customer entrances and concrete approaches. ATC helps St. Louis businesses and community properties care for these everyday spaces.

Care for the path people take.
Walkways connect every part of a property. Share which paths, entry areas or concrete sections need cleaning, along with any access or pedestrian concerns.
Let’s talk about
Commercial sidewalks
Entrance concrete and approaches
Drive-through concrete areas
Front entrances
Focus on the concrete customers and visitors see first.
Connecting walkways
Bring paths between buildings and outdoor areas into the project scope.
Commercial concrete
Discuss drive-through areas and other hard surfaces during your estimate.

Real work. A closer look.
Our exterior-cleaning projects span commercial concrete, community properties and building exteriors. Explore the work to see ATC on the job.
Explore our work →Before we get started.
Can you quote several outdoor areas together?
Yes. List the areas and approximate sizes so we can review them as one project.
What should I include in my request?
The property address, surface type, approximate area and any access restrictions are useful starting points.
Free quote. No obligation.
Tell us about your property and the exterior work you have in mind. Prefer to talk it through? Give us a call.
Around your property.

Commercial exterior cleaning
Building exteriors and storefronts · Parking garages and concrete lots · Sidewalks, entrances and exterior stairs

Parking garage cleaning
Parking decks and garage floors · Access ramps and concrete edges · Open-air stairs and landings

Commercial building washing
Exterior siding and facades · Storefront exteriors · School, church and apartment exteriors