Maria R.
Humble, TX
“The difference was immediate. Our siding looked brighter, the green buildup was gone, and the entire process was handled professionally from the first call through the final walkthrough.”
Soft washing that restores your siding and brick without the risk of pressure damage.

Your home's exterior takes a beating from Houston humidity, pollen, and organic buildup — algae, mold, and dirt streak siding and brick faster here than almost anywhere else in the country. H2O Prime uses a soft washing method: low pressure combined with the right cleaning solution, applied through our commercial hot water system, to lift that buildup without blasting paint, caulking, or siding loose the way a straight high-pressure wash can.
Every house wash covers siding, brick, trim, and soffits, with special attention to north-facing and shaded walls where algae builds up fastest. We pre-treat stained areas, rinse thoroughly, and do a final walkthrough with you before we call the job done.

Straight from our own job sites — no stock photos.
House Soft Wash
Clean Exterior Results
Complete Property Care
Entryway DetailHomeowners, business owners, and property managers trust H2O Prime Pressure Washing for dependable service, careful workmanship, and exterior cleaning that makes a visible difference.
What Houston homeowners ask us most about exterior house washing.
Soft washing uses lower pressure and a cleaning solution to safely remove algae, mildew, and dirt from siding, stucco, and brick without damaging the surface. We use this method for house washing specifically because high pressure can strip paint, crack stucco, or force water behind siding.
Yes — that's the point of the method. Low-pressure application means we can clean effectively without the risk of damage that high-pressure washing carries on painted or vinyl surfaces.
In Houston's heat and humidity, algae and mildew grow on siding and brick over time, especially in shaded areas. A house wash removes that buildup and restores the original color of the surface.
We take care around plants, flower beds, and outdoor furniture during every job. If you have specific landscaping concerns, mention them when you request your estimate.
Most single-family homes take a few hours, depending on size and how much buildup needs to be removed. We'll give you a better estimate of timing when we quote the job.
Tell us what needs cleaning and we'll get back to you with a free, no-obligation estimate — usually within one business day.