Green along the shaded wall, a front elevation dulled by road film, concrete gone dark. Power washing in Reisterstown, MD handles all of it in one visit. Maryland Window Wizards works out of Finksburg, and the crew that earned our 139+ five-star reviews for window cleaning is the same crew that shows up to wash your house.
We do house washing, soft washing, pressure washing and roof washing throughout Reisterstown and northwest Baltimore County. Call or text 443-541-7009, or request a free quote below.

Reisterstown is really two towns as far as washing goes. Around the old village and Main Street there are genuinely old homes — painted wood, original trim, soft mortar — that only ever want low pressure. Head out toward the newer developments off Route 140 and it is vinyl and modern brick, which is a different job entirely.
What both share is the corridor. Reisterstown Road traffic throws a fine oily film onto front elevations and porches year round, heavier through winter when salt is down. That film is not organic, so algae treatment alone will not lift it — it needs detergent and a proper rinse.
They are two different jobs, and using the wrong one is how siding gets wrecked. Pressure washing uses force and belongs on hard surfaces — concrete, brick and pavers. Soft washing uses very low pressure plus a cleaning solution that kills mold, mildew and algae at the root, and that is what belongs on siding, stucco and roofs.
The green-black film on the shaded side of a house is organic growth, not dirt. Blast it with pressure and you knock off the surface, drive water behind the siding, and it grows back within months because the roots survived. Soft washing removes it properly and it stays gone far longer. On asphalt shingles, pressure washing strips the granules and can void the roof warranty outright, so a roof only ever gets soft washed.
Book a house wash with us and you get soft washing on the siding with appropriate pressure on the concrete, decided surface by surface. Knowing which is which is our job, not yours.
Local. Reisterstown is barely fifteen minutes from our Finksburg shop. We are not a franchise driving out for the day.
139+ five-star reviews. A straight 5.0 across every job, window cleaning and exterior washing alike.
Insured, and careful with your property. We protect plantings, close up before we start and rinse everything down at the end. No dead shrubs, no soap film left on the glass.
One crew for the whole exterior. Plenty of Reisterstown customers have us wash the house and clean the windows in Reisterstown on the same visit — cheaper than two companies and done in one morning.
Most Reisterstown homes run $300 to $600, with older village properties toward the upper end because they take more care. Driveways usually run $150 to $300. Send a photo or your address and we will text you an exact price — no site visit needed in most cases.
It can. High pressure cracks vinyl, forces water behind panels and strips paint, which is why we soft wash siding instead. Low pressure and the right solution cleans better and does no harm.
Yes, and they get treated differently from a modern build. Painted wood, original trim and old mortar only ever see low pressure from us, and we test a hidden area before committing to a full elevation.
Every one to two years for most homes. Maryland humidity feeds mold and algae, and the mature plantings through older Reisterstown streets keep lower walls shaded and slow to dry. If you can see green on the siding, it is time.
Yes. Those streaks are roof algae and they respond to soft washing. We never put a pressure washer on shingles — it strips the protective granules and can void the manufacturer warranty.
Tell us what needs cleaning and we will text you a price, usually the same day. Prefer to talk? Call or text 443-541-7009. You can also see our full power washing and house washing services.
Tell us what you need and we will text you a price. Most quotes go out the same day.
Prefer to talk? Call or text 443-541-7009
ryan@marylandwindowwizards.com