Get matched with top roof sealant application pros in Ayer, MA

"Met with 5 different roofers for an estimate, but these guys were the most thorough, very cool technology for us to see video of our roof, inside the attack view, so we could see what was needed. Kyle, our rep, was very knowledgeable and didn't try to sell us on things we didn't need, worked to make it affordable for our options. Then Justin and the crew came and did an awesome job replacing the roof in one day. Highly recommend!"

"On Top Roofing is Top of the Line Roofer. Professional delivery with solid quality! Company was hired to correct the issues caused by a prior roofer whose incompetence has cost me additional thousands in repair. On Top Roofing installed a ridge vent that the prior roofer only placed on the roof, re-flashed the chimney where prior roofer failed to install to match new rook lines, re-surface flat rook where prior roofer ignored. In addition, On Top Roofing was used on apartment buildings to help close up the roof and eliminate a bat problem. On the Top Roofing is the only roofing company to use. It takes a while to get on their schedule, but they show when they say the will and do the job they say they will do. Only hire On the Top!! You will not regret."

"- Very prompt, professional service delivered at a great price on our Newton expanded bungalow. - Owner, Brian (in business for 25 yrs) assessed/priced job and, with on-site job supervisor, was available at every stage of job completion. - I requested 4 references which Brian gave me at random but said he doesn't call former customers in advance of such requests so wasn't sure if I'd get call backs. All 4 references DID return my calls and all raved about Roofer's Edge/Siding work and value. - Also, work crew included professional women which I appreciated. - Policy is payment at the end of the job when customer is satisfied. - Will definitely use again for siding and or windows given this roofing experience."

"We had fantastic experience getting our roof replaced. Dan helped us out with a great presentation, and everything that was promised was delivered. The crew represented the company well with the install. We would definitely recommend to anyone looking for a roof."

"Moss was taking over my roof, and I was worried I'd have to replace it early. I found The Roofing Company on Angi, and they were incredible from start to finish. Dylan didn't just spray chemicals and leave; he took the time to manually prep the roof and brush away the heavy moss before applying a gentle soft-wash treatment. The transformation is night and day and my house has its curb appeal back, and I know my roof is protected for years to come. Professional, fast, and highly skilled. Highly recommend!"

Here at Diamond Construction, Inc., we are dedicated to providing you with exceptional customer service. We specialize in all areas of roofing. From siding to roofs, to windows and gutters. We'll be there to make sure it's done right the first time. We have been in business for over 10 years and are backed by over 10 years of experience. We are accredited by the BBB, Genflex, and are fully insured. So call today and set up your free estimate.

"the work was great, he went in their and cleaned up everything, and put in a piece of pad to cover it to keep the birds out; he also checked every part of the roof for any possible entries as well."

"They did an excellent job installing my new skylights nice clean job and would highly recommend this company."

"I couldn't be happier with the full roof replacement Caesar and his crew completed. They went completely above and beyond, even re-shingling my backyard shed to ensure the entire property looked cohesive and flawless—a massive surprise that I didn't expect! Caesar himself was phenomenal to work with and answered every question transparently. He even personally delivered physical material samples to my house before I chose his company. The crew knocked out the entire project in a single day, and the cleanup was absolutely spotless. I highly recommend Caesar’s Roofing!"

"Robert Evan's contracting did an amazing job replacing my rubber roof. Great communication and excellent crew of workers. My project was completed fast and sufficiently. Highly recommend calling this company if you need roofing"