Houston Pressure Washing Cost Guide
A data-driven guide to pressure washing costs in the Houston metro area, including average rates by service type, factors that affect pricing, and how to find a licensed local provider.
By Recommended Research Team — Last Updated April 2026
Quick Answer
Houston pressure washing pricing is shaped by three regional drivers: live oak pollen season (Feb-April) coats every exterior surface in yellow dust, 80%+ humidity creates aggressive year-round mildew growth, and periodic hurricane/flood events drive major post-storm cleanup demand. Most Houston homes are brick, which requires soft wash — not high pressure.
Average Pressure Washing Costs in Houston (2026)
Based on market rate analysis of licensed Houston providers. Prices include labor; parts/materials additional.
| Service | Average Cost | Typical Range |
|---|---|---|
| House soft wash (single-story) Brick or siding; mildew removal | $345flat | $225–$475 |
| House soft wash (two-story) Houstons signature larger homes | $525flat | $375–$725 |
| Driveway pressure washing Rust + oil stains common | $210flat | $125–$350 |
| Concrete patio/walkway Per 500 sq ft | $175flat | $95–$275 |
| Wood deck/pergola Mildew prevention critical | $345flat | $185–$550 |
| Brick house wash Soft wash; common Houston construction | $425flat | $275–$650 |
| Fence washing (wood) Cedar common; rot-prone | $285flat | $150–$475 |
| Roof soft wash Algae streaks in humid Houston | $625flat | $375–$950 |
| Post-flood/hurricane rinse Harvey baseline; mud + contamination | $800flat | $450–$1,350 |
| Oak pollen cleanup (spring) Late Feb - April annual | $350flat | $225–$500 |
| Commercial storefront Humidity + foot traffic | $395flat | $195–$750 |
$95–$1,350
per service
$375
Typical job
$1,350
Highest service price
What Affects Pressure Washing Costs in Houston
Oak pollen season
Houston live oak pollen (Feb-April) coats everything in yellow-green dust. Post-pollen pressure washing is near-annual for most homeowners — one of the highest-volume seasonal services.
Humidity and mildew
Houston humidity (80%+) creates aggressive mildew growth on siding, brick, concrete, and wood. Semi-annual washing is standard; quarterly on heavily-shaded properties.
Flood and hurricane cleanup
Post-Harvey and post-Beryl flood residue leaves mud, sewage contamination, and salt on exterior surfaces. Specialty cleaning beyond standard pressure washing may be required — often covered by flood insurance.
Brick home prevalence
Much of Houston is brick construction. Brick requires soft wash — high-pressure washing damages mortar and drives water into walls. Confirm soft-wash technique before hiring.
Driveway rust stains
Houston well water and iron in soil leave orange rust stains on driveways. Specific rust-removal chemistry is required; standard pressure washing wont remove them.
Deed restriction enforcement
Many Houston neighborhoods (River Oaks, West University, Bellaire, Memorial) have deed restrictions requiring exterior maintenance. Non-compliance letters drive service demand.
Local Pressure Washing Providers in Houston
No pressure washing providers listed yet for Houston.
Frequently Asked Questions
How much does pressure washing cost in Houston?
Most Houston pressure washing services run $175-$700 depending on scope. A single-story house soft wash is $225-$475. Full-exterior packages with house + driveway + walkways run $550-$1,200.
How often should I pressure wash my Houston home?
Semi-annual is standard. Many Houston homeowners wash in May (post-oak-pollen) and October (pre-winter). Shaded properties may need quarterly service due to aggressive mildew.
Whats the best time to pressure wash in Houston?
Late April or early May after oak pollen drops. Also early fall before cold snaps. Avoid washing during 100F+ summer heat — solutions dry too fast to work properly.
How much does roof soft washing cost in Houston?
Roof soft wash runs $375-$950 in Houston. Humid conditions create black algae streaks (gloeocapsa magma) that require sodium hypochlorite treatment — never high-pressure water.
What should I do after Houston flooding?
Post-flood pressure washing ($450-$1,350) removes mud, sewage contamination, and debris from exterior surfaces. Flood insurance often covers this when documented. Start cleanup as soon as water recedes to prevent permanent staining.
Can pressure washing remove rust stains from my Houston driveway?
Not alone — rust stains from well water or iron-rich soil require specific rust-removal chemistry applied before pressure washing. Add $50-$150 for rust stain treatment.
Does pressure washing damage brick homes?
High pressure does. Houston brick homes require soft wash (low pressure + mild surfactant). Confirm the service uses soft wash before hiring — high pressure on brick causes mortar erosion and water damage.
Are Houston pressure washing services licensed?
Texas doesnt require a specific pressure washing license for residential service. Reputable services carry liability and workers comp insurance. Always ask for proof — pressure equipment causes serious property damage if mishandled.
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|---|---|---|---|
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Find Pressure Washing in Houston
When hiring, confirm soft-wash technique for brick and siding, ask about rust stain removal if you have well water or iron-stained driveways, and for post-flood work ensure the service handles contamination cleanup (not just pressure washing). Get 2-3 quotes for full-exterior packages.
Find Pressure Washing in HoustonLast Updated: April 2026 — Recommended Research Team. Prices are estimates based on market data and may vary.