Pressure washing costs in Nashville
Here’s the ballpark for common pressure washing jobs around Nashville, TN. Want one for your own project? A photo is all it takes.
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What it usually costs
- Wash the house siding$0.14 – $0.53 per sq ft
- Wash the driveway and walkways$0.14 – $0.53 per sq ft
- Wash a deck or fence$0.29 – $0.48 per sq ft
- Soft-wash the roof$0.30 – $0.45 per sq ft
A ballpark, not a quote. Some of these are national averages adjusted for Nashville prices, so your job could land outside them.
Pressure washing in Nashville
Pock marks that show up on a Nashville driveway once the ice melts have a name: scaling. A concrete industry guide describes it as blemishes in the top layer of a slab, where the surface paste picks off while the stone underneath still looks sound. It says deicers make freeze-thaw damage worse. Its advice is to keep deicers off a new slab for its whole first year, and never to use ammonium sulfate or ammonium nitrate, which it calls aggressive enough to destroy a concrete surface. A sealer, it adds, keeps chloride-laden water from moving into the slab.
So a spring wash here is partly about winter. Rinse the salt film off before anyone seals your drive, and ask your crew to keep the pressure gentle on any spot that's already flaking.
Where the rinse water runs matters too. Metro Code section 15.64.205 bans non-stormwater discharges into the county's waters. Its short list of allowed flows includes lawn watering and individual residential car washing. Pressure washing isn't on it.
Some of the salt on your driveway rides home on your tires. When winter weather was on the way in January 2026, NDOT said its crews had already pretreated primary, secondary and post-secondary routes with brine, with 9,300 tons of salt, 100,000 gallons of brine and 40,000 gallons of calcium chloride on hand.
Sources
- pacaweb.org/uploads/documents/PIS_Scaling.pdf (opens in a new tab)
- nashville.gov/departments/Water/Stormwater/Pollution-Prevention/Illicit-Discharge-Ordinance (opens in a new tab)
- nashville.gov/departments/transportation/news/ndot-crews-are-standby-begin-treating-roads-when-winter-weather-arrives (opens in a new tab)
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See pressure washing costs across the East South Central states