Every exterior cleaning project is different, so power washing prices vary from one home or surface to the next. Rather than guessing, it helps to understand what drives the cost of cleaning each surface. Here is what affects pricing for concrete, brick, wood, vinyl siding and roofs in Knoxville, Sevierville, Morristown and across East Tennessee, and how to compare quotes with confidence. For a fuller budgeting guide, read our power washing cost guide.
What Affects Power Washing Prices
- Project size. Larger areas take more time, solution and labor. A small walkway or patio is a smaller job than a full house exterior or a long driveway.
- Surface material. Each material calls for its own technique and equipment.
- Condition. Heavy staining, mold, rust or years of buildup take more time and pre-treatment.
- Access. Two-story walls, steep roofs and tight spaces require more equipment and care.
- Add-ons. Gutter cleaning, sealing and other extras add to the scope.
How Each Surface Affects the Cost
Concrete driveways, patios and walkways
Concrete is durable and well suited to professional surface cleaning. Size and the amount of staining, such as oil or rust, are the main factors. See our concrete cleaning service.
Brick
Porous brick and delicate mortar call for gentler pressure and careful attention, which can mean more time per area.
Wood decks and fences
Wood needs a softer technique to avoid splintering, and its type and condition affect the work involved. See deck and fence cleaning.
Vinyl siding
Vinyl cleans efficiently with a low-pressure soft wash. Home size and height drive the scope. See house washing.
Roofs
Roof cleaning requires specialized soft wash methods and safety precautions, which is reflected in its pricing. See residential roof washing.
Compare Quotes the Right Way
Assess which surfaces you want cleaned before you call, so quotes cover the same scope. Ask for written, itemized estimates, confirm the company is licensed and insured, and read local reviews. The lowest number is not always the best value if it means the wrong technique on your home.
DIY or Professional?
Renting equipment can look like a savings, but the wrong pressure or technique can damage siding, brick, wood and roofs, and repairs cost far more than a professional cleaning. A trained crew brings the right equipment, solutions and safety practices. The M.O.O.R.E.S. Maintenance Club keeps your outdoor surfaces on a regular cleaning schedule.
Get an Accurate Quote
Every property is different, so the best way to know your price is a free estimate. Moore’s Pressure Washing is licensed and insured and serves Knoxville, Sevierville, Morristown and communities throughout East Tennessee. Request your free quote or call (865) 606-6986.



