Get matched with top exterior surfaces powerwashing pros in Baltimore, MD

"I hired United Power Wash to power wash my exterior surfaces including front/back of my house, my 2 level deck and shed. They arrived on time, very professional and the price was very reasonable ($325.00). I would definitely hire them again, my house looks beautiful."

"The team did a great job! I highly recommend them. They cleaned and sealed my deck and I will have them back to powerwash the cement."

"Great! It’s not easy to find companies to clean composite decking, which was what led us to contacting City Clean. Once we did, the estimate was provided very quickly and Dan was very responsive to every phone call and question. The crew that came to do the work was courteous, professional, and did a thorough job. When they were finished, our siding, concrete and deck all looked like new - no exaggeration! We were extremely pleased with City Clean, and will call on them annually in the future for any exterior cleaning that our home needs. Don’t hesitate to give them a try!"

"FANTASTIC! My siding is sooo clean. Exterior stairwell was filthy and now great! My garage door and composite deck look brand new! They even cleaned my sidewalks too! We're getting ready to sell our house. I'll call them for our next one! Absolutely!"

"Dirt Kings did an awesome job power washing our house. I would highly recommend them to anyone who needs the service."

"I needed exterior glass cleaned on our four story building in downtown Lancaster, PA. Tony?s team did a great job. They were prompt, efficient, customer oriented and cost efficient. I highly recommend. Frank P."

"This was an exterior painting project that needed to be completed before the Homeowner Association Nazis did their regular spring tour of homes. Dave & Rumel were super easy to work with. The job was scheduled painlessly and promptly. The work was done beyond my expectations. Rumel cleaned up after the work, not a speck of debris was to be found. I would HIGHLY recommend this business for all of your painting needs."

We pride ourselves in providing environmentally responsible power washing and roof cleaning services throughout most of Maryland and Northern VA, and Virginia Beach.

Cornerstone Hydrowash is a locally owned and operated company that values honesty and integrity, and stands behind our work. We specialize in exterior power washing and deck cleaning & sealing. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Nancho did a great job power washing our front awnings ,repainting the outside rails and power washing and staining the deck to our home. Great job and very professional. Thanks Nancho."