PowerWashCompanycom Pressure Washing, Soft Washing & Gutter Cleaning
We are a Service-Disabled Veteran-Owned pressure washing, soft washing and gutter cleaning company based at 16622 Oakmont Ave in Gaithersburg, MD, serving Montgomery County since 1989 (MHIC #65039). We use low-pressure soft washing with biodegradable solutions to remove mold, mildew, algae and stains from siding, roofs, brick and stucco, and hot-water pressure washing for driveways, sidewalks, patios and decks. We also offer rust stain removal, gutter cleaning, window cleaning, graffiti removal and commercial building, HOA and storefront cleaning. Open 24 hours, 7 days a week. Residential services start at $150.00. Call (301) 762-9274 for a free estimate.
Customer's reviews
I recently had my house exterior and windows cleaned in Frederick, MD, and I’m really happy with how everything turned out. The house looks noticeably better, and the windows came out great. The technician was friendly, professional, and clearly knew what he was doing, which made the whole experience easy and stress-free. From start to finish, communication was prompt and everyone was very accommodating and attentive to our needs. Customer service was excellent overall, and Alicia especially stood out, she was incredibly helpful and made the whole process smooth (she definitely deserves a raise 😊). I did look at a few other quotes beforehand, but this company offered the best combination of quality and price. This was my first time using a service like this, and based on my experience, I would absolutely use them again.
~ Marjorie Q
Update: within one day of my review below, I was contacted by the company. A couple of days later, another tech came out, confirmed what i said, and cleaned my deck off perfectly. He even checked with us if we were satisfied; which we were. I truly appreciate a firm that cares enough to be responsive to customer concerns.
Original Review:
The crew was friendly and respectful. I had the house and deck powerwashed as well as my gutter cleaned. The house siding looks fabulous and shiny. Unfortunately I don't have a before and after picture.
The only complaint I have is that they apparently cleaned out the gutters last. Shingle gravel was all over the deck and deck furniture. I was able to sweep and blow it off after everything dried out. The gutters also don't look too cleaned out.
Overall, I would hire them again but just not ask to have the cutters cleaned.
~ Michael F
This is the first time we have hired the Power Wash company. Cleaning project includes house cleaning premium and concrete, stone or paver cleaning basic. From making an appointment with efficient Irna to the high-quality power cleaning service provided by the technician, we are very satisfied with the whole process, which reflects politeness, efficiency and professionalism. Our yard was full of plants and flowers which made it difficult to clean the stone fence, but this gentleman cleaned well and did his best to minimize damage to the plants. When finished, the entire house, siding, yard fencing, and walkways looked immaculately clean. We will definitely use their services on future cleaning projects and highly recommend this company and their services to others.
~ Qian D
Blog
Fall gutter cleaning is open across Montgomery County. We remove all debris and flush-test every downspout. Call (301) 762-9274.
Posted on: October 22, 2026
Green streaks on your siding or roof? Our low-pressure soft wash removes mold and algae without high-pressure damage. Serving Gaithersburg since 1989…
Posted on: October 22, 2026
Rust from irrigation water, fertilizer, metal furniture and battery acid does not pressure wash off. It needs the right chemical.
We remove rust sta…
Posted on: October 21, 2026
Contact information
Phone
+1 301-762-9274
Address
16622 Oakmont Avenue
Gaithersburg
20877
Sunday
Open 24 hours
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
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