Get matched with top natural slate roofing installers and replacers in Glyndon, MD

"They quoted half of the other two we got quotes from. Work was scheduled a couple weeks later and done in a day."

"We have gone with power many times and are always happy with their professionalism and the quality of the product. We like that they communicate well, have financing options, and they are always super personable people. Shout-out to Jonathan for the cool suspenders."

"I wish I could give ten stars. Came home from Christmas to a literal waterfall in my house. Steven and his crew were absolutely the best team I could have asked for. Understanding, communicative, empathetic and on top of all that, the quality of their work is EXCELLENT. My entire first floor was taken down to studs and rebuilt and it's better than it was before the disaster."

"Professional. Got the job done right and in one day."

"Construction has blatantly breached our contract. I shelled out a whopping $10,000 for what was supposed to be 20 simple outdoor steps, and instead, they?ve turned my hillside into a chaotic excavation site?a complete and utter disaster! After six long, wasted months and all that money there?s not a single thing to show for it except the extensive damage they?ve inflicted on my property. How could they let this happen? It?s infuriating and heartbreaking!"

"Walter and his team transformed my 2005 Kitchen and Baths to beautifully updated spaces. Working with Walter was easy, he has great ideas and his follow thru is unmatched. Will definitely reach out again for future projects. "

"Great and fast job "

"I hired Liberty Windows & Siding for a large exterior renovation project that included siding, windows, doors, gutters, and a portico. I selected Liberty largely based on representations that the work would be performed by in-house crews rather than subcontractors, and that quality workmanship was a priority. Unfortunately, the project did not meet those expectations. The initial installation resulted in widespread workmanship deficiencies, including improper siding installation, flashing issues, trim defects, and other items later documented by both an independent inspector and a manufacturer representative. As a result, Liberty had to remove and reinstall significant portions of the work. While Liberty ultimately undertook remediation, the process was prolonged, difficult to manage, and required extensive homeowner oversight. Remediation details were not consistently documented in writing, work was at times scheduled or attempted without prior coordination, and key quality-control"

"Nothing but a nightmare. Didn?t do work per contract. Didn?t get a credit. Needs to be replaced. Shouldn?t have a license to do siding. Ignored me like the plague."

"Very pleased with the roofing and siding work performed by ROI Construction. Jose was especially helpful and very knowledgeable in all areas of home repair, including roofing, skylights, trim and siding. Brooke did a great job scheduling and managing the project. Highly recommend ROI for your roofing/remodeling needs."