Get matched with top exterior surfaces powerwashing pros in Owings Mills, MD

"Grimebusters has been taking care of my wood deck for many years. We decided to change from a brown color to kings canyon grey. My over 25 year old deck looks great and refreshed. The men were very neat and kept the work site clean. They arrived on time and worked hard in the 95 degree heat to complete the job. They also power washed my concrete sidewalk and pads and they look brand new. Grimebusters is my go-to for this work and I am a satisfied repeat customer."

"The work performed was outstanding. Cornerstone Hydro Wash was professional, knowledgeable & clearly experienced. I was looking for more expertise than a lawn company that had a pressure washer. Pressure washing, among other things, IS their business, and they had the equipment, chemicals, knowledge & a truckload of commercial equipment to get the job done right. Not only did I get my deck & my whole house washed, but Brian amazingly transformed my driveway, sidewalk & porch. They are reasonably priced - worth every dollar. I highly recommend them..."

"The great job has been done! Power washed and stained my deck. Looks like new. Power washed retainer walls, drive way, patios. Very satisfyed! "

"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."

"Workers were polite and professional, work was done well, and the price was the cheapest among the three companies who provided an estimate. Highly recommended."

"Brian and Joy are wonderful at Cornerstone! We have used them regularly on both of our homes. They are professional and provide excellent service both homes and decks are sparkling clean. Thank you so much Brian and Joy! Kind regards, Toni"

"Excellent."

"My husband and I moved into a 1600 sq ft condo in April 2025 and needed the entire place painted before we moved in. We needed the project to be completed by our move date and Donn did an incredible job. He is extremely reliable and was always punctual which I really appreciated. With great attention to detail, he painted all the walls and trim. He filled in cracks and holes and painted to perfection! He made our condo look brand new! His easy going personality and professionalism made him super easy to work with while his talent and excellent skill sets ensured that the job was done to perfection. We couldn’t be happier with the job he did for us and would hire him again without hesitation. I recommend him 100% for any handiwork or paint job you might have. You won’t be disappointed!"

"Rigo was extremely professional and asked for feedback throughout the entire day's worth of the project. They have great cleaning materials and supplies that worked extremely well. I would recommend Rigo and his team to anyone. Thank you! We'll be calling him again in the Spring after the pollen season is over. "

"Great quality of work."