Commercial Building Washing in Ontario, CA
Commercial Services › Commercial Building Washing › Ontario
Commercial Building Washing in Ontario, CA
Foothill Pressure Washing provides exterior washing for Ontario gas stations, warehouses, logistics buildings, hotels and retail.
Building Washing for Ontario Businesses
Ontario is one of the Inland Empire’s biggest logistics hubs. Large tilt-up warehouses and distribution centers surround Ontario International Airport and line the 10, 15 and 60, along with airport-area hotels, gas stations and the retail around Ontario Mills. Truck traffic, fuel and oil drips, dust and dry Santa Ana winds leave these properties dirty quickly.
We already serve Ontario businesses. From February to April 2026 we cleaned an Ontario gas station on a recurring schedule, degreasing the pump islands and concrete with hot water. We wash tilt-up, metal panel and stucco buildings too, and can phase work around shipping schedules.
- Stucco, block, brick, tilt-up & metal panel walls
- Soft wash for painted and coated surfaces
- Storefronts, canopies, signage & entries
- Rooflines, fascia & overhangs
- Rust, efflorescence & organic stain treatment
- Before-and-after photo documentation
Ontario Properties We Wash
Gas Stations & C-Stores
Pump islands, aprons and storefronts degreased with hot water on a recurring schedule.
Warehouses & Distribution
Tilt-up buildings with long wall runs, dock doors and truck courts.
Hotels & Retail
Airport-area hotels and retail centers that need clean entries and facades.
What’s Included
Every scope is written for your building. These are the items we most often include in a commercial building wash in Ontario.
Wall Washing
Low- or high-pressure washing matched to each surface, so paint, sealers and finishes are not damaged.
Soft Wash Treatment
Detergent applications that remove algae, mildew and black streaking instead of blasting them around.
Entries & Storefronts
Doors, frames, canopies, awnings and signage cleaned so the front of the building looks right.
Upper Levels & Rooflines
Fascia, eaves and upper walls reached safely with the right lift or ladder setup.
Spot Treatments
Rust, efflorescence, graffiti shadows and bird droppings treated as separate line items.
Wash Water Control
Drain protection and wastewater recovery where the site or city requires it.
Ontario is in San Bernardino County, where stormwater rules are overseen by the Santa Ana Regional Water Quality Control Board. We keep wash water and detergents out of storm drains and recover wastewater where the site or city requires it.
Recent Building Washing Work
Real photos from Foothill Pressure Washing commercial jobs.
Ontario Building Washing FAQ
Do you clean gas stations in Ontario?
Yes. We have cleaned an Ontario gas station on a recurring schedule, using hot water and degreaser on the pump islands and concrete.
How do you handle wash water at Ontario properties?
We protect storm drains and recover wastewater where required, following Santa Ana Regional Water Quality Control Board stormwater rules.
How often should a commercial building be washed?
Most commercial buildings look best with an exterior wash once or twice a year. High-traffic retail, restaurants and buildings near freeways or construction often need it more often.
Can you provide a Certificate of Insurance?
Yes. We are fully insured and can issue a COI naming your company, the owner or the property manager as additional insured.