Green streaks down the siding, a driveway gone grey, a deck nobody sits on any more — power washing in Westminster, MD takes care of all three in one visit. Maryland Window Wizards is based in Finksburg, about ten minutes from downtown Westminster, 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 handle house washing, soft washing, pressure washing and roof washing for homes throughout Westminster and the rest of Carroll County. Call or text 443-541-7009, or request a free quote below.
These are two different jobs, and using the wrong one is how siding gets damaged. Pressure washing uses force, and it belongs on hard surfaces — concrete driveways, sidewalks, brick and pavers. Soft washing uses very low pressure and a cleaning solution that kills the mold, mildew and algae at the root, and that is what belongs on siding, stucco and roofs.
That green-black film on the north side of a Westminster house is organic growth, not dirt. Blasting it with a pressure washer knocks off the surface layer, forces water behind the siding, and the growth returns within months because the roots were never killed. Soft washing removes it properly and it stays gone far longer. On asphalt shingle roofs, pressure washing strips the granules and can void your roof warranty outright — so we only ever soft wash a roof.
When you book a house wash with us, you get soft washing on the siding and appropriate pressure on the concrete, decided surface by surface. You should not have to know which is which — that is our job.
We are local. Finksburg-based, minutes up Route 140. We are not a franchise driving out from Baltimore for the day.
139+ five-star reviews. A perfect 5.0 rating across every job we have done in Carroll County — window cleaning and exterior washing alike.
Fully insured, and careful with your property. We protect landscaping, close up before we start, and rinse everything down when we finish. No dead plants, no soap film left on the glass.
One crew for the whole exterior. Plenty of Westminster customers have us wash the house and clean the windows in Westminster on the same visit, which costs less than booking two companies and takes one morning instead of two.
Most single-family house washes in Westminster land between $300 and $600 depending on size, height and how much growth has built up. Driveways typically 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, which is exactly why we soft wash siding instead. High pressure can crack vinyl, force water behind panels and strip paint. Low pressure plus the right cleaning solution does a better job and does no harm.
Every one to two years for most Westminster homes. Maryland humidity feeds mold and algae, and shaded or tree-lined lots need it more often than open ones. If you can see green on the siding, it is time.
Yes. Those streaks are gloeocapsa magma, a roof algae, and they respond to soft washing. We never put a pressure washer on shingles — it strips the granules that protect your roof and can void the manufacturer warranty.
Yes, we hook up to an outside spigot, which is standard for the trade. If you are on well water we will talk it through first so we do not run your pump down.
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