How Much Does Power Washing Cost in Houston
Full Pricing Breakdown for Houses, Driveways, Roofs & Apartments
In Houston’s hot, humid climate, power washing (also called pressure washing) isn’t just nice to have—it’s practically a necessity. Black mold streaks, stubborn algae, heavy pollen buildup, and grime from frequent storms can make any home or property look neglected fast. Regular cleaning keeps your curb appeal strong and protects your investment.
But how much does it actually cost in 2026? Prices vary a lot depending on the surface, size, cleaning method (high-pressure power washing vs. our preferred low-pressure soft washing), accessibility, and how much buildup there is.
At Simpler Cleaning, we’re Houston locals who specialize in safe, effective soft washing for homes, apartments, and commercial properties. We use low-pressure techniques and eco-friendly, biodegradable solutions to get amazing results without risking damage to your siding, roof, or paint. We also bundle in gutter cleaning for complete exterior protection.
This guide gives you realistic 2026 pricing based on current local data, industry averages, and our real-world experience serving neighborhoods like Katy, The Woodlands, Sugar Land, Cypress, Pearland, and beyond. These are estimates—your best number comes from a free, no-obligation on-site quote.
Why Power Washing Costs Vary So Much in Houston
Several key factors drive the final price:
- Size of the area — Measured in square footage or linear feet.
- Surface type — Delicate materials like vinyl siding or roofs need gentle soft washing; tough concrete driveways handle higher pressure easily.
- Cleaning method — Traditional high-pressure is often cheaper for hard surfaces but can cause damage. Our soft washing uses low pressure + cleaners for safer, longer-lasting results (and usually a small premium for that protection).
- Height & accessibility — Two-story homes, steep roofs, or tricky spots add labor and equipment time.
- Condition & buildup — Heavy mold/algae (super common on north-facing sides here) requires extra solution and dwell time.
- Add-ons & bundles — Pairing services like gutters or sealing often saves 10–20% overall.
- Location specifics — Traffic, HOA rules, or permits can nudge costs slightly.
Good news: Houston prices are typically 10–20% below national averages thanks to healthy competition, though 2026 inflation and labor have bumped them up a bit from previous years.
Average Power Washing Costs in Houston – 2026 Estimates
1. House Exterior (Power Washing or Soft Washing)
Most Houston homes benefit from cleaning siding, brick, stucco, or vinyl every 1–2 years to fight humidity-driven mold.
- One-story home (1,500–2,000 sq ft): $200–$500
- Two-story home (2,000–3,000 sq ft): $400–$900
- Average for a typical Houston home: $250–$600
- Per square foot: $0.15–$0.45 (soft washing often $0.20–$0.50 for safer, longer results)
Vinyl cleans quicker and cheaper; brick or stucco needs more time. Multi-story jobs add ladder/scaffolding costs. We always recommend soft washing to prevent paint stripping or water intrusion behind siding—especially critical in our rainy, humid area.
2. Driveway Power Washing
Oil stains, tire marks, and mildew are everyday issues on Houston driveways. A refresh dramatically boosts curb appeal.
- Standard 2-car driveway (400–600 sq ft): $100–$300
- Larger or heavy oil buildup: $200–$450
- Per square foot: $0.20–$0.50 (higher for tough stains or add-on sealing)
Concrete responds great to pressure; pavers need careful joint treatment. Bundling with house washing often saves 10–20%.
3. Roof Cleaning / Soft Washing
Those black algae streaks plague Houston roofs. Professional soft washing removes them safely and extends shingle life—no high-pressure damage.
- Average roof (1,500–2,500 sq ft): $250–$700
- Larger or steep roofs: $500–$1,200+
- Per square foot: $0.15–$0.60 (soft wash strongly recommended)
We never blast roofs with high pressure. Our low-pressure method kills algae at the root and includes protective treatments.
4. Apartment Complex & Commercial Power Washing
Property managers love efficient cleaning for sidewalks, parking lots, building exteriors, and common areas.
- Small apartment building (<10 units): $500–$2,000+
- Medium/large complexes: $1,000–$5,000+ (or more for full grounds)
- Per square foot (commercial): $0.15–$0.75, based on scope and access
We offer customized packages for HOAs, apartments, and businesses, including off-hours work to keep tenants happy.
Quick Cost Comparison Table – Houston 2026 Estimates
| Service | Typical Size/Area | Average Cost Range | Per Sq Ft Estimate | Notes |
|---|---|---|---|---|
| House Exterior (1-Story) | 1,500–2,000 sq ft | $200–$500 | $0.15–$0.45 | Soft wash preferred for siding |
| House Exterior (2-Story) | 2,000–3,000 sq ft | $400–$900 | $0.20–$0.50 | Height/access adds cost |
| Driveway | 400–800 sq ft | $100–$350 | $0.20–$0.50 | Oil stain removal extra |
| Roof Soft Washing | 1,500–2,500 sq ft | $250–$700 | $0.15–$0.60 | Low-pressure only to protect shingles |
| Apartment/Commercial | Varies per building | $500–$5,000+ | $0.15–$0.75 | Full property bundles available |
Ranges based on 2025–2026 local data; your actual quote may vary.
Soft Washing vs. Traditional Power Washing: Cost & Value in Houston
Many people search “power washing,” but soft washing is often the smarter, safer choice here:
- Traditional power washing: Higher PSI, cheaper upfront ($0.09–$0.35/sq ft), but risks damaging siding, roofs, or paint—especially bad in humid Houston where water can get trapped.
- Soft washing (our specialty): Low pressure + biodegradable cleaners, slightly higher ($0.20–$0.60/sq ft), but it kills mold/algae roots for longer results and protects surfaces better.
The small extra cost prevents expensive repairs down the line—definitely worth it in our climate.
Why Choose Simpler Cleaning for Power Washing in Houston?
- Local Houston experts — We understand our humidity, pollen, storms, and unique challenges.
- Safe soft washing specialists — No high-pressure risks to your property.
- Full exterior packages — Combine with gutter cleaning to save money and protect your roofline.
- Insured, reliable team — Transparent pricing, free quotes, 100% satisfaction guarantee.
- Eco-friendly & pet/plant-safe — Biodegradable solutions you can feel good about.
Ready for a Fresh, Clean Exterior?
Don’t let Houston grime drag down your home’s look and value. Get the professional results your property deserves in 2026!
Visit www.simplercleaning.com or contact us today for your free Houston power washing quote. Mention this guide for special bundle pricing on house + driveway or roof + gutters combos.
Your sparkling clean exterior is just one call away!