Fairfax County siding — vinyl on the 1970s splits, brick and fiber-cement on newer builds — collects algae and pollen film fast under mature tree canopy. Blasting it off with high pressure damages siding and voids warranties, so we don’t.
Our method
We apply a biodegradable soft-wash detergent at garden-hose pressure, let it break down growth on contact, then rinse top-down. Landscaping gets pre-wetted and rinsed after. Windows, seals, and electrical fixtures are worked around deliberately — measure, plan, execute, inspect.
What it costs and takes
Most Fairfax County house washes are completed in a half day. Quotes are written after a real walkthrough, within 24–48 hours.
Images are illustrative — project photography from our completed jobs is being added. Every method described here is exactly how our crews work.