Mountain House, CA
House Washing in Mountain House, CA
We soft wash Mountain House homes with low pressure and a detergent mix that releases wind-blown Altamont dust, drip staining, and algae shadow from new stucco without touching the builder finish. High pressure has no place on a home this new: chemistry cleans it, gently and completely.
Why light stucco needs regular washing here
Light-colored stucco is the Mountain House standard, and it hides nothing. Wind off the Altamont lays fine dust into the texture, water runoff draws gray streaks under windows and scuppers, and shaded courtyard walls develop algae shadow. Because the base color is so light, grime that would vanish on a darker exterior reads clearly from the street, and to the HOA. A soft wash resets the whole envelope to builder-bright.
Protecting finishes that are still under warranty
New-construction stucco carries a uniform acrylic color coat, sealed joints, and fresh window caulking, all of which high pressure damages and none of which should ever be rewashed with force. Our soft-wash process runs at garden-hose pressures. The sodium hypochlorite detergent dissolves organic film and kills algae; the rinse carries the dust off whole. Finish, caulk, screens, and fixtures all stay exactly as the builder left them.
The wash, start to finish
Full exterior: all elevations, eaves, soffits, gutter faces, entry areas, and a rinse of windows and screens, because screens matter here and Altamont dust clogs them faster than anywhere else we work. Landscaping is pre-wetted and rinsed. Most Mountain House homes finish in half a day while you are at work, with photos sent on completion and everything documented if your HOA wants proof of maintenance.
Questions We Actually Get
Is soft washing safe for new builder stucco and paint?
Yes. It is the manufacturer-appropriate method. Cleaning happens chemically at low pressure, so color coats, caulking, and seals are untouched. Pressure washing is what voids finishes, and we never aim it at siding.
My west-facing wall gets dirty fastest. Why?
That is your windward elevation. Altamont wind drives dust straight onto west- and southwest-facing walls, so they haze over first. We can schedule windward-side rinse-downs between full annual washes.
Can you wash my house before an HOA inspection or a sale?
Yes. Give us the date and we will work backward from it. A soft wash plus driveway cleaning is the fastest curb-appeal reset a Mountain House home can get, and we photograph the results.
Ready to make it look new again?
Fast scheduling. Photo-documented results. A written quote before any work starts.