Commercial Pressure Washing in Chattanooga, TN
Commercial pressure washing in Chattanooga
Chattanooga Washing Co. handles commercial pressure washing in Chattanooga for property managers, HOAs, restaurants, retail centers, offices and industrial sites. We soft wash building exteriors of EIFS, brick, painted block and metal panel, and pressure wash sidewalks, entrances, drive-thrus, parking lots, parking garages and dumpster pads with surface cleaners on 4,000 PSI rigs. Hi-lift equipment puts our crew on walls up to 10 stories without scaffolding. Graffiti removal, awning cleaning, commercial gutters and roofs, window washing and fleet and equipment washing can all run on one account and one schedule.
Chattanooga Washing Co. provides commercial building washing and concrete cleaning to Chattanooga and surrounding Tennessee and North Georgia cities, including Ooltewah, East Ridge, Fort Oglethorpe, Hixson, Red Bank, Collegedale, Cleveland and Dalton. For stain work on entries and drive lanes, our driveway and concrete cleaning page covers oil, rust and red clay in more detail.
Why Chattanooga businesses put us on contract
- Evening and weekend washing, so customers never see hoses
- Hi-lift equipment for buildings up to 10 stories
- Wash water steered away from storm drains
- Biodegradable, low-odor detergents near entrances and patios
- Monthly, quarterly or yearly service agreements
- Insured, with a certificate sent for your vendor file
Types of commercial pressure washing we offer
Commercial properties have more surfaces than any house, and each has its own cleaner and schedule. These are the services Chattanooga owners and property managers book most.
Building washing
Office, retail and medical buildings get a soft wash, not a blast. EIFS, stucco, painted block and metal panels take a low-pressure sodium hypochlorite mix that kills mildew and algae, followed by a gentle rinse. Our hi-lift equipment reaches buildings up to 10 stories, so tall walls get cleaned without scaffolding or rope access.
Sidewalk cleaning and storefront entries
Gum, spilled drinks, grease tracked in from the parking lot and black mildew build up fastest at entrances. We clean sidewalks with surface cleaners, treat gum spots one by one and keep rinse water out of curb inlets. A 2026 Chattanooga cost guide puts sidewalk cleaning at $0.10 to $0.25 per sq ft.
Parking lot and parking garage cleaning
Parking decks collect oil drips, tire marks, rust and bird droppings, and stairwells collect worse. We clean garage levels, ramps and stairwells after hours with 20 and 24 inch surface cleaners and degreasers, one level at a time. Large open decks price at the low end of our per-foot range because the surface cleaner covers them quickly.
Dumpster pad and drive-thru cleaning
Restaurant dumpster pads and drive-thru lanes are grease, food waste and odor problems more than dirt problems. We degrease, pressure wash and deodorize them on a monthly or quarterly schedule. Greasy rinse water is kept out of storm drains, since Hamilton County's discharge rules don't allow commercial wash water there.
Graffiti removal
Spray paint on brick, block and concrete comes off with a graffiti remover matched to the surface and a controlled rinse, so the wall doesn't end up with a clean ghost rectangle. Fresh tags come off most completely, so call within a few days. Painted walls may need touch-up paint afterward, which we don't provide.
Awning cleaning
Fabric and vinyl awnings over restaurants and storefronts turn gray with mildew and pollen in Chattanooga's humidity, which averages about 72% a year. We clean them with a mild soft wash mix and a low-pressure rinse that won't tear stitching, and clean the signage and canopy frames on the same visit.
Fleet and equipment washing
Box trucks, service vans, trailers and heavy equipment get washed on your lot on a set schedule. Our crew uses truck-wash detergents and a 4.0 GPM rig and works through the fleet after hours, so vehicles are back on the road by morning. Regular washing keeps company logos readable and road grime off frames.
HOA, apartment and multi-family washing
Only 52.4% of Chattanooga homes are owner-occupied, so apartment complexes, townhome HOAs and rental portfolios make up a big share of exterior cleaning. We soft wash buildings, breezeways and stairwells, pressure wash pool decks and walkways, and schedule building by building so residents get notice and parking stays open.
New construction cleanup
Builders and general contractors call us at the end of a job to remove red clay, mortar splatter, dust and tape residue from new concrete, brick and storefront glass. Southern red clay is an iron-rich Ultisol that stains like rust, so fresh concrete and new brick get gentle settings and the right acid-based cleaner, not more pressure.
How much does commercial pressure washing cost in Chattanooga?
Commercial pressure washing in Chattanooga typically costs $0.10 to $0.35 per sq ft, or roughly $150 to $1,000 or more per job, depending on surface, square footage, access and how often you book. Flat concrete like sidewalks and parking decks sits at the low end, while building soft washing and grease work sit higher.
| Job | Low | Typical | High |
|---|---|---|---|
| Sidewalks and storefront entries | $0.10 | $0.15 | $0.25 |
| Parking lots and garage decks | $0.10 | $0.14 | $0.20 |
| Building exterior soft wash | $0.15 | $0.25 | $0.35 |
| Dumpster pad degrease, per pad | $150 | $225 | $350 |
| Graffiti removal, per visit | $150 | $250 | $500 |
These are typical starting ranges, confirmed in a written quote before work begins. Service agreements usually lower the per-visit price, because surfaces cleaned on a schedule never get as dirty between washes.
Stormwater rules for commercial wash water in Chattanooga
Commercial wash water is regulated differently from rain. The EPA's NPDES stormwater program, under the Clean Water Act, covers discharges from municipal, industrial and construction sources, and the City of Chattanooga runs its own Stormwater Division to keep pollution out of local creeks and the Tennessee River. Runoff from downtown, the North Shore and the Riverwalk drains toward Nickajack Lake.
Hamilton County's water quality rules for the smaller towns and unincorporated county list residential car washing and street wash water as allowed discharges. Commercial washing is not on that list. In practice, detergent, grease and grit from a dumpster pad, drive-thru or parking deck should not be rinsed straight into a curb inlet.
So on commercial jobs we plan the water before the wash. We cover or block storm inlets near the work, use biodegradable detergents at the lowest strength that works, degrease pads before rinsing and steer rinse water toward grass or approved drains. If your site has a stormwater plan or a property manager with rules, we follow it.
How our commercial pressure washing service works
- Site walk and written quote
We walk the property with you, measure surfaces, note storm inlets, access and traffic, and send a written per-visit or per-sq-ft quote.
- Scheduling around your hours
Work is booked for evenings or weekends, so entrances, drive lanes and parking stay open while you're doing business.
- Wash with a water plan
The crew sets cones and inlet covers, soft washes walls, runs surface cleaners on flatwork and rinses everything clean.
- Report and repeat
You get before and after photos and notes on any damage we spotted. Service agreement clients go on a monthly, quarterly or yearly calendar.
Commercial pressure washing near Chattanooga
- Collegedale, TNTurnover washes for rentals near Southern Adventist University, first cleanings for 2010s homes and flatwork along SR 317.
- East Ridge, TNBrick ranches from the 1950s, original carport slabs and Ringgold Road storefronts, washed at the right pressure for their age.
- Fort Oglethorpe, GAShaded homes on the battlefield edge, 2000s vinyl subdivisions and the 1904 quarters on Barnhardt Circle, all on our Georgia route.
- Harrison, TNDock, boathouse and seawall cleaning timed to the winter lake level, plus lake-safe soft washing for Harrison homes.
- Hixson, TNSoft washing for the split-levels and ranches off Hixson Pike, roofs under Big Ridge oaks and docks above Chickamauga Dam.
- Lookout Mountain, TNPre-war brick, sandstone walls and lichen on shaded brow lots, cleaned with detergent and patience instead of pressure.
- Ooltewah, TNSoft washing for 2000s and 2010s subdivision homes, HOA-ready roofs and broom-finish driveways east of White Oak Mountain.
- Red Bank, TNA town named for red clay, with pre-war cottages, 1950s ranches and Dayton Boulevard storefronts that all need that clay washed off.
- Signal Mountain, TNRoofs under a full Walden Ridge canopy, cleaned of black streaks, moss and lichen by soft wash, with gutters done the same day.
- Soddy-Daisy, TNDeck cleaning, long rural drives, barns and escarpment-shaded roofs along the 9-mile US 27 corridor.
Commercial pressure washing FAQ
How often should a business be pressure washed?
It depends on traffic and surface. Restaurant dumpster pads and drive-thrus often need monthly cleaning, storefront sidewalks and entries quarterly, and building exteriors and parking garages once or twice a year. Chattanooga's 55 inches of yearly rain and humid summers grow mildew on shaded walls faster than in drier cities.
Can you pressure wash after business hours?
Yes. Most of our commercial washing happens in the evening or on weekends by appointment, so customers, tenants and staff never walk around hoses. Restaurants usually book after closing, and offices and retail centers often book weekends. We plan around your lighting, alarms, deliveries and parking.
Do you offer commercial service agreements?
Yes. Service agreements put sidewalks, dumpster pads, buildings, gutters and fleets on a fixed monthly, quarterly or yearly schedule at an agreed price. Property managers, HOAs, restaurants and retail centers use them so nobody has to remember to call. Each agreement lists every surface, how often it's cleaned and the price per visit.
Is pressure washing safe for EIFS and older brick buildings?
Yes, with the right method. EIFS, stucco and older brick get a soft wash at low pressure, never a high-pressure tip that can crack the finish or cut mortar. Chattanooga's St. Elmo historic guidelines cap masonry cleaning at 600 PSI, and we stay under that on any older brick building.
Are you insured for commercial work?
Yes. Chattanooga Washing Co. is insured, and we send a certificate of insurance for your vendor file before the first job. Tennessee's Board for Licensing Contractors has no pressure washing license category, so insurance and references are the proof that matters when you choose a commercial washing company.
Can you clean parking garages and stairwells?
Yes. We clean parking garage decks, ramps, stairwells and elevator lobbies, removing oil drips, tire marks, rust, bird droppings and the grime that builds up on enclosed levels. Work is done after hours one level at a time, so the garage stays partly open, with surface cleaners on decks and degreasers on oil spots.