Exterior Cleaning
Houston, TX.
Complete exterior soft wash for brick, stucco, Hardy board, and painted siding. Serving Memorial, Heights, West University, River Oaks, Bellaire, and all Houston neighborhoods.
Why Houston homeowners choose PrimeStar for full exterior cleaning.
Houston homes — across Memorial, Heights, Bellaire, and River Oaks — develop exterior organic growth in predictable patterns: green algae on north and west-facing walls, black mildew streaks on stucco from roof runoff, and gutter oxidation streaks on fascia boards. Houston's combination of 70–90% average humidity and 50+ inches of annual rainfall means biological colonization on exterior surfaces is essentially inevitable without regular professional cleaning.
We soft-wash all exterior surfaces at the appropriate pressure — brick at 500–800 PSI, stucco and painted surfaces at 200–400 PSI, Hardy board at 200–400 PSI — using biodegradable detergent that kills mildew at the root rather than just removing the visible surface layer. All AC condensers, outdoor lighting, and landscaping are pre-rinsed and protected before any detergent contact.
Free 24-hour written quote. Dispatching from inside Beltway 8 near the Energy Corridor — most Houston inner-loop addresses are 10–20 minutes. Bundle exterior cleaning with roof soft wash or driveway cleaning for 10% off the combined job.
Houston neighborhoods we service.
Exterior Cleaning FAQ — Houston.
What surfaces does a full exterior cleaning cover? expand_more
Our full exterior cleaning covers all siding materials (brick, stucco, Hardy board, painted wood), gutters, fascia, soffit vents, and window frames. It does not include window glass cleaning by default — that's available as an add-on.
Is soft washing safe for my Houston home's Hardy board siding? expand_more
Yes. Soft washing under 500 PSI with biodegradable detergent is the correct method for Hardy board. High pressure forces water behind boards and into the OSB sheathing, causing invisible structural moisture damage over time.
How long does exterior cleaning take for a Houston home? expand_more
A standard single-story Houston home takes 2–3 hours. Two-story homes typically 3–4 hours. We always provide a time estimate with the written quote.
More Exterior Cleaning pages
Get a free exterior cleaning quote in Houston.
24-hour response. No pressure. Just a fair price.