Get matched with top flat, foam or single ply roofing repairers in Whitinsville, MA

"Cornerstone did an excellent job on my roof. They were knowledgeable, communicative, and efficient throughout the entire process. I’m very pleased with the work they did and would definitely hire them again."

"Bill, Was fantastic, very promt and reasonably priced. His worker Mike did a great job and the job was completed in just a couple of days."

"He responded immediately and came earlier than I thought because I called him over the weekend. And he was terrific."

"Review of Rain and Shine Masonry (Owner: Sean Boyne): After Sean waterproofed my foundation and installed a French drain, both failed within weeks, moisture and mold worsened, and a previously dry wall began leaking, leaving me with severe mold and massive repair costs. Despite a contractual 20-year warranty, Sean ignored all my messages and even a police inquiry. His listed ?home and business addresses? are only mailboxes, seemingly to avoid accountability. The project also involved a roof replacement that ended up costing nearly triple a typical price. Midway through, he said my roof plywood was below code, and that I needed major attic reconstruction, including rebuilding all of the roof valleys. The reconstruction turned out to be quite limited. I believe he overcharged by tens of thousands. He first underquoted, then added thousands once work began on the foundation project. Sean is in breach of contract and warranty."

"Good communication, good work, and good value. I would hire again and recommend this company to others."

"This company did a fabulous job!! They arrived at the expected time, the quality of the work was excellent. They took care and attention to detail, and left the site clean! I would highly recommend this company!"

"Super fast. Excellent work. Fair price. Couldn't ask for a better experience. Highly recommended."

"I would highly recommend Cedar Valley Exteriors for roofing ! I had the pleasure with working with a very professional,knowledgeable and friendly team of Mike Schliem and Ernesto Watsky. They made the whole process seamless from picking out shingles to working with the insurance company. I have to commend the roofers who worked non stop and completed the job in 2 days . They left the sight clean ! I have received good comments about the roof. Thanks Mike and Ernesto for a job well done ! "

"Jake and power did a top job with my window install. He was incredibly pleasant to talk to. The presentation inspection was helpful to get me started. Jake gave me sound advice with what should be done before i put the house on the market. The crew worked hard in the cold to finish the install in one day. They look great! I highly recommend!"

"He was very fast at the time of doing the job."