Overnight forecourt and pump island cleaning with the wash water contained and captured, not pushed to the storm drain. You keep selling fuel while we work.
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Or Call Us NowGorilla Exterior Cleaning cleans gas stations, fuel canopies and convenience store forecourts across Los Angeles and Orange County. We are a licensed and insured family operation working out of Long Beach, and fuel sites are one of the property types we run at night most often.
No other retail surface takes what a forecourt takes. Every vehicle that stops drips something. Fuel splashes at the nozzle, oil collects under the engine bay, tires grind rubber into the slab, and the whole thing bakes in Southern California sun until it sets. Add the foot traffic of a c-store and you get concrete that goes from new to black in a couple of years without anyone watching it happen.
The canopy is its own problem and the one most operators put off. Exhaust rises and settles on the underside of the canopy deck as a greasy carbon film, dulling the lighting and the brand colors that are the entire point of a lit canopy visible from the road at night.
Hot water, a surface cleaner and a pre-treatment on the fuel and oil zones. The difference is not a brighter shade of gray, it is the actual color of the concrete coming back.


That work runs overnight on nearly every site we service, because a forecourt with a crew on it is a forecourt that is not selling fuel.
Cleaning a fuel site is a regulated activity, and this is the honest reason a serious quote and a cheap quote are so far apart. Forecourt wash water picks up hydrocarbons, and discharging that to a storm drain is not a gray area. Fuel sites carry stormwater obligations, and the contractor who hoses your pump islands into the gutter is creating an exposure that lands on the operator, not on him.
We scope containment on the walkthrough: berming or damming the drains, capturing the wash water, and hauling or discharging it appropriately for the site. It is slower, it costs more than an open hose, and it is the only version of this work worth buying.
Ask every bidder the same question before you compare numbers. How are you capturing the water. If the answer is vague, the price difference just explained itself.
Fuel sites split their cadence harder than almost any property type. The pump islands need frequency. The canopy deck does not.
| Area | Typical Rhythm |
|---|---|
| Pump islands & dispenser bases | Monthly, pre-treated for fuel and oil |
| Full forecourt slab | Quarterly, hot-water surface cleaned |
| Canopy underside & columns | Twice a year |
| C-store glass & entry doors | Monthly, higher on busy sites |
| Trash enclosure & air station | Quarterly |
| Air & vacuum island concrete | Quarterly |
| Rebrand, reimage or inspection prep | On demand, single visit |
Nearly all of it runs overnight. We are open 24 hours a day, seven days a week, so a 1am start on a 24-hour site is a normal booking rather than a special request.
Clean concrete under a filmed-over canopy and spotted c-store glass still looks neglected from the road. Most fuel operators put the whole site on one scope. Browse every commercial service we run, or start with the pairings fuel sites ask for most.
Get the slab, the canopy and the glass on one overnight rotation. Call or text 949-403-5906 for a free walkthrough quote, or send the form below.
Call, text or send the form. We'll get right back to you with a free, no-pressure estimate, anywhere in Los Angeles or Orange County.
Thanks, we got it. A member of the Gorilla crew will reach out shortly with your free estimate.
Or Call Us Now