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

"On Top Roofing did an excellent job. They arrived on time and cleaned up completely before they left. This was the second job they did for me over several years and their workmanship continues to be excellent."

"I strongly recommend them for roof work. The entire process was smooth, professional, efficient, friendly, responsive, and dependable. Thank you, Ron, and your incredible work crew. The roof is stunning."

"I had a roof replaced on m detached garage including all wood. Also had a small flat roof replaced. Both were in bad shape and for the flat roof that I had to redo the joists and outer wood. I have used them twice now and in both cases they were very responsive to phone calls and was able to schedule both jobs very quickly. In both cases they took their time to make sure the underlying surface/wood was replaced and fixed prior to roofing."

"- 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."

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.

"It went quickly and smoothly, especially for such a big job. The guys were punctual, did a good job, and cleaned up after. I plan to hire BBS General Construction Inc. again four our other house."

"Was able to give a fair quote a few days before. Arrived on time. Installed my door perfectly. Thanks for the great work."

"I couldn’t be more satisfied with the work done by Robert Evans Jr. Contracting. The price was fair, the work was exceptional. The crew was obviously very experienced and was very meticulous about their work. The crew chief kept me informed of their progress, any issues they found and how they were addressed. They did an excellent job cleaning up the entire site before leaving. Within a couple of hours of my initial contact I had a date for a visit to review the project and provide an estimate. I received the estimate later that day by email and was pleasantly surprised by the reasonable quote and timing was only two weeks and that it would be a two day job. The crew arrived exactly two weeks later and at the end of the first day all of the original roof was stripped and 80% of the installation of the underlayment, shingles and trim was complete. They finished on day two, and after they finished the entire crew did a site walk around looking for anything they had missed. I would definitely recommend Robert Evans Jr. Contracting for all your roofing needs."

"I had a jug of the recommended product, which Mr. Dexter used to spray the entire roof--not just the bad sections. He expertly corrected a downspout position to direct rain into main gutter. Two gutter covers were replaced with white-painted, seasoned wood, which were cut to the proper shapes. A deck board was fastened securely. Mr. Dexter plans to return to inspect his roof work. If additional roof treatment is needed, there will be no additional cost for me. [I had contacted 2 other roofing companies, which were recommended by Angie's List. One company did not respond. A 2d company gave a $930 estimate, which did NOT include spraying the roof for moss/algae.]"

"Nothing but praise for this team of workers. Rudy explained all the details of what would be done in terms that I fully understood. The team worked diligently for 2 days and clean up was excellent. They knew exactly what had to be done and accomplished the job beautifully. I love my new roof. Highly recommend Power Construction, thanks for a great job, Rudy, Danny and the crew and Lisa in the office."