- Residential Work
- Commercial Work

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Learn about our screening process100% Recommended
1 Year In Business
Company Details
Hours
- Mon: 6:00 AM - 8:00 PM
- Tue: 6:00 AM - 8:00 PM
- Wed: 6:00 AM - 8:00 PM
- Thu: 6:00 AM - 8:00 PM
- Fri: 6:00 AM - 8:00 PM
- Sat: 6:00 AM - 8:00 PM
- Sun: 6:00 AM - 8:00 PM
Achievements
Service Details
Areas of Expertise
- Power Washing
- Concrete Cleaning
- House Soft Wash
- Deck and Fence Cleaning
- Exterior Stain Removal
Cost Information
- Free Estimates
Reviews
Write a ReviewQuality, Knowledgeable, and thorough.
Mark did a fantastic job washing my deck, back patio sidewalk, driveway and front walk, as well as front porch with beautiful patterns I have not seen in years! His attention to detail and clear explanations were appreciated and I would hire him again.
Responded quickly to inquiry, did quality work at a reasonable rate. Would highly recommend!
Mark did an excellent job. He paid attention to detail and communicated effectively.
Hi David, thanks for taking the time to leave me a review. Glad you are happy with my services and glad could help keep your insurance company happy now your roof is free of all mold and algae.
Honest price and took the time to deliver quality work
Hi Brian, thanks for taking the time to leave me a review. Looks like you will be seeing me next door as you neighbor Bob is having me wash his house, roof and sidewalk. P.S. I like you Halloween decorations.
Mark did an excellent job. Very easy to work with. Received our report for the insurance company the same day! Would definitely recommend!
Hi Ben, thank you for taking the time to leave me a review and thank you for the opportunity to clean your roof to keep you homeowners insurance company happy. It was very nice meeting you and your wife and hopefully we will see each other again around town or if you have any other power washing or soft washing needs. Thanks, Mark Dumais Power Wash MD
I highly recommend Mark with Power Wash MD! Finally, I’ve found someone who shows up on time and who takes pride in his work. His free in person estimate and professional service is second to none. I had some really bad stains on my house and driveway and now they are gone. Thanks for everything Mark!
Amazing work! Great communication and fair pricing. I used Mark for several of my client's properties and he knocked it out of the park each time. This directly helped us sell for more $$.
Hi all, Mark sized up the situation, made a plan, executed the plan. Very professional with results exceeding expectations! Very happy to share as i have had him help on multiple projects and the experience is consistent. Best Willie
I can’t say enough about Mark’s attention to detail when power washing my yard. I have a lot of pots and there was dirt and old leaves everywhere from past rains. He made my yard look pristine! I definitely recommend him and use will uses his service again in the future. Thank you Mark!
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