Pressure Washing
Houston, TX.
Houston's humid Gulf Coast climate breeds mold, mildew, and algae on every exterior surface. PrimeStar Wash brings 500+ jobs of local experience to driveways, roofs, siding, and patios across every neighborhood inside and outside Beltway 8 — backed by 5.0 stars and same-week scheduling.
The Houston exterior cleaning team that actually knows Houston.
PrimeStar Wash is headquartered at 7600 Highmeadow Dr, just inside Beltway 8 near the Energy Corridor. We've cleaned homes in Memorial, the Heights, Montrose, West University, Bellaire, River Oaks, Tanglewood, Spring Branch, Kingwood, Clear Lake, and every neighborhood in between.
Houston's combination of heat, humidity, and frequent rain makes it one of the toughest climates in the country for exterior maintenance. Concrete driveways grow black mildew within months. Roof shingles develop the dark gloeocapsa magma streaks within 2–3 years. Painted siding, especially north-facing walls, accumulates algae faster than almost anywhere else in Texas.
We've built our service mix around what Houston homes actually need: soft washing for delicate surfaces, surface-cleaner pressure washing for driveways and concrete, and proper post-wash sealing to slow regrowth. Every quote is free, returned within 24 hours, and never includes a hard sales pitch.
Top exterior cleaning services in Houston.
Pressure Washing
Driveways, sidewalks, patios. High-pressure surface cleaning for Houston's concrete — free quote within 24 hours.
View gallery arrow_forwardSoft Washing
Houses, siding, stucco. Low-pressure detergent wash safe for delicate Houston exteriors — free quote within 24 hours.
View gallery arrow_forwardRoof Cleaning
ARMA-approved soft wash removes the black streaks that plague Houston asphalt shingles — free quote within 24 hours.
View gallery arrow_forwardDriveway Cleaning
Oil stain removal, surface cleaning, optional sealing. Most Houston driveways done in 1–2 hours — free quote within 24 hours.
View gallery arrow_forwardFence Cleaning & Sealing
Wood and vinyl restoration. Optional sealing protects fences from Houston's humidity — free quote within 24 hours.
View gallery arrow_forwardDeck & Patio Washing
Brightening, mildew removal, slip-prevention cleaning for Houston pool decks and patios — free quote within 24 hours.
View gallery arrow_forwardHow a Houston pressure washing job works.
Get a free quote
Submit the online form or call 832-329-2641. We'll review your address, ask a few questions about the surfaces and staining level, and return a written quote by phone or email within 24 hours — no obligation, no sales pressure.
We schedule and arrive
Once you accept the quote, we confirm a date. Most Houston jobs are scheduled within 5 business days. You don't need to be home — as long as we have access to an exterior spigot and the surfaces to clean. We notify you when we arrive and when we finish.
Clean results, honest invoice
We walk the job before we leave to confirm the results meet the quote description. Payment is due on completion — cash, check, or major credit card. We don't require deposits. If something didn't meet your expectations, we address it before the invoice is presented.
Houston neighborhoods we service every week.
Houston's climate is the reason exterior cleaning matters.
Houston averages 50 inches of rainfall per year and maintains 70–90% relative humidity for most of the calendar. That moisture level is enough to sustain mold, mildew, and algae growth on virtually any exterior surface that stays damp for more than 24 hours — which, in Houston, means almost everything.
The most visible sign is Gloeocapsa magma, the dark-streaking cyanobacteria that spreads across asphalt roof shingles. It's present in nearly every Houston neighborhood and spreads by wind from untreated roofs to neighboring homes. Left unaddressed, it traps moisture against shingles, accelerates granule loss, and cuts years off a roof's effective life.
Concrete driveways and patios in Houston develop black algae in low-drainage zones within months of installation. Tree canopy — the live oaks and pecans that define Houston's residential character — deposits tannin-rich leaf matter and sap that permanently stains unsealed surfaces if left through one rain season.
The solution isn't more frequent cleaning — it's using the right technique the first time. Soft washing with biodegradable detergent kills biological growth at the root, which delays recolonization significantly compared to pressure-only washing. This is why Houston homes that are cleaned professionally stay clean longer than homes DIY-washed with a rented machine.
Real local experience. No corporate franchise.
Family-owned, Houston-based
Not a national franchise. Our crew lives here, works here, and knows which side of your house faces the morning sun.
Licensed, bonded, insured
Full general liability plus workers' comp. Proof of insurance available on request before any job begins.
Eco-safe detergents
Biodegradable solutions, full landscape pre-rinse and post-rinse. Safe around kids, pets, and plants.
Same-week service
Free quote within 24 hours. Most Houston jobs scheduled within 5 business days of acceptance.
Also serving the Houston metro
Houston pressure washing FAQ.
How much does pressure washing cost in Houston? expand_more
Every job is different, so we quote each one individually. Variables include surface size, staining level, surface type, and any add-on services. Request a free quote online or by phone and we'll return a written price within 24 hours — with no pressure to accept.
How often should a Houston home be pressure washed? expand_more
In Houston's climate, house exteriors benefit from washing every 12–18 months. Driveways every 6–12 months depending on tree coverage and vehicle traffic. Roofs every 2–3 years when soft-washed correctly. Fences annually if wood, every 1–2 years if vinyl.
Do I need to be home during the job? expand_more
No. We need access to an exterior water spigot and the surfaces being cleaned. You don't need to be present. We contact you when we arrive and when we finish, and payment is due on completion — by phone or in person, whichever works for you.
Is soft washing safe for my landscaping and pets? expand_more
Yes. We use biodegradable detergents and pre-rinse all landscaping, garden beds, and lawn areas before applying any solution. Post-rinse is standard on every job. Our products are formulated to be safe around plants and pets once rinsed and dried. We've worked in landscaped Houston properties for years without incident.
Will pressure washing damage my roof shingles? expand_more
Not with our method. We use the ARMA-approved soft wash technique — applying cleaning solution at under 100 PSI at the shingle surface. This does not dislodge granules or void manufacturer warranties. High-pressure washing on shingles IS damaging, which is why professional roof cleaners don't use it.
Which Houston neighborhoods do you service? expand_more
We service all Houston neighborhoods — Memorial, the Heights, Montrose, West University, Bellaire, River Oaks, Tanglewood, Spring Branch, Kingwood, Clear Lake, the Energy Corridor, Galleria/Uptown, and everywhere inside and outside Beltway 8. We also serve the Greater Houston metro: Sugar Land, Katy, Pearland, and Cypress.
Get your free Houston pressure washing quote.
Quote in 24 hours. No pressure. Just an honest price for a job done right.