C-Store, Gas Station & Car Wash Pressure Washing
Fuel islands, canopies, storefronts, and wash bays cleaned on a schedule that keeps your pumps open and customers moving across Summerville, Charleston, and the Tri-County area.
Clean Sites Bring Drivers Back
Drivers decide in seconds whether to pull into your lot. Oil-stained pump islands, dark canopy edges, and grimy entrances send them to the station across the street. For a car wash, a dirty building undercuts the one thing you sell: clean.
PrimeSite Pressure Washing cleans convenience stores, gas stations, travel stops, and car wash facilities across the Lowcountry. We work in sections so lanes stay open, and we can schedule early-morning or after-hours visits for busy and 24-hour locations.
Gas Stations & Convenience Stores
Forecourts take a beating from fuel drips, motor oil, tire marks, spilled drinks, and gum. We clean the areas customers see and walk on most:
- Fuel islands, pump bases, and concrete pads
- Canopy fascia, ceilings, and support columns
- Storefronts, entrances, and ice machine areas
- Parking stalls, curbs, and air and vacuum stations
- Dumpster enclosures behind the store
Heavy rust marks from bollards and fixtures can be treated with our rust & stain removal service.
Car Washes & Detail Centers
Wash buildings collect hard water spots, chemical film, mineral scale, and mildew on walls that stay wet all day. We clean:
- Tunnel and in-bay automatic building exteriors
- Self-serve bay walls, ceilings, and floors
- Vacuum islands, pay stations, and entry lanes
- Signage, menu boards, and canopies
- Drive aisles and exit lanes with tire tracking
We soft wash painted metal panels, signage, and light fixtures so finishes are not damaged.
Why Fuel & Car Wash Operators Choose PrimeSite
Station owners, franchisees, and car wash operators need a contractor who understands high-traffic sites and keeps the business open while the work gets done.
EPA Lead-Safe Certified Firm
Certified (NAT-F339054-1) to safely clean older store buildings and canopies built before 1978.
We Work Around Open Pumps
We clean in sections and mark off small work zones so fuel lanes, wash tunnels, and entrances stay usable the whole time.
Oil & Grease Know-How
Fuel and oil stains need the right degreasers and dwell time, not just more pressure, so stains lift without etching the concrete.
Licensed & Insured
Fully licensed and insured with commercial liability coverage suited for fuel stations, c-stores, and car wash properties.
How It Works
Simple scheduling built around your traffic patterns.
Step — Intake
Tell Us About Your Site
Call 843-410-3603 with your address, number of fuel islands or wash bays, and your slowest hours. Multi-location operators can send all of their sites at once.
Step — Proposal
Get a Clear Quote
We review canopy height, concrete area, staining, and access, then send an itemized quote with options for monthly or quarterly service.
Step — Service
We Clean Without Closing
Our crew arrives at the agreed time, works lane by lane, and leaves the site ready for customers.
Frequently Asked Questions
Can you clean while our store and pumps stay open?
Yes. We section off small work areas one at a time so customers can still fuel up and shop. For 24-hour stores, we can come early in the morning or after hours when traffic is lowest.
Can you remove oil and fuel stains from pump islands?
Yes. We pre-treat oil and fuel stains with commercial degreasers before washing. Fresh stains usually lift well. Old, deep stains often lighten a lot but may not disappear completely, and we will tell you what to expect before we start.
How often should a gas station or car wash be pressure washed?
Most busy stations benefit from monthly or quarterly forecourt cleaning, with canopies and building exteriors cleaned once or twice a year. Car washes often need cleaning more often because their walls stay wet and grow mildew faster in our humid climate.
What happens to the oily wash water?
We plan each job to keep oily wash water out of storm drains. Read our guide to pressure washing wastewater and runoff rules in Charleston to learn what businesses need to know.
Do you service multiple locations?
Yes. We serve stations and car washes throughout Summerville, Charleston, North Charleston, Mount Pleasant, Goose Creek, and Folly Beach, and can set up one schedule for all of your Tri-County locations.
Ready for a Cleaner Forecourt?
Call 843-410-3603 for a fast, no-pressure quote.