Pressure Washing Pricing in Knoxville — Honest Numbers, No Surprises

What Does Pressure Washing Cost in Knoxville?

These are real numbers for the Knoxville market — not national averages. Prices reflect job scope and difficulty, not guesswork.

Service	Price Range
House exterior washing	$250–$550
Driveway & concrete cleaning	$100–$225
Deck or patio cleaning	$150–$375
Roof soft wash	$300–$600
Full property package	$400–$850

House exterior washing ($250–$550): Covers soft wash cleaning of all exterior siding, trim, eaves, and downspouts. Single-story homes on the lower end; two-story homes or properties with heavy north-facing algae growth run toward the top. Large homes or those not washed in several years may sit at or slightly above the upper range.

Driveway & concrete cleaning ($100–$225): Standard two-car concrete driveway. Brick pavers require lower pressure and more careful work, so they sit toward the top. Extended walkways, large patio areas, or surfaces with heavy oil staining requiring pre-treatment are quoted separately or may run slightly higher.

Deck or patio cleaning ($150–$375): Wood decks at the lower end; composite decking, large multi-level decks, and heavily stained surfaces run toward the top. Pre-treatment for heavy mildew or tannin staining from East Tennessee's oak and maple leaf fall is standard.

Roof soft wash ($300–$600): Based on roof square footage, pitch, and severity of algae and moss growth. Standard ranch home: $300–$420. Two-story home with steep pitch or significant moss: $450–$600. Soft wash method only — we never use high-pressure washing on shingles.

Full property package ($400–$850): House exterior + driveway + walkways bundled. Most common full-service job in Knoxville. Bundling multiple services into one visit saves setup time and typically reduces the per-service cost.

What Affects the Final Number

• Surface size: Larger homes, longer driveways, and bigger decks take more time and material.
• Buildup severity: Heavy algae, tannin staining from oak and maple leaves, or thick moss growth requires more time and stronger treatment. Properties with years of accumulation cost more than recently cleaned ones.
• Surface type: Brick pavers and wood decks require lower pressure and more careful technique than concrete — more time, same quality.
• Stories and roof pitch: Two-story homes and steep roofs require additional setup and access work.
• Combo jobs: Bundling multiple services into one visit reduces per-service cost. If you want the house and driveway done, bundle them — it's always less than booking each separately.

What Every Job Includes — Regardless of Price

• Written itemized quote before any work starts
• Biodegradable, eco-safe cleaning solutions on every surface
• Pre-wetting and protection of landscaping before cleaning
• Full cleanup and debris removal after job completion
• Final walkthrough with you before we leave

Pricing Questions We Get All the Time