Get matched with top roof sealant application pros in Concord, 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."

"The Roof looks great and the job was fantastic and I would hire them again."

"Fantastic! The estimate was clear and detailed appropriately. The product selection was high quality and appropriate for our project. The roof project ended up taking 1.5 days and not the originally estimated single day but I was pleased they didn't try to reschedule the remainder and instead simply arrived the next morning, completed the work, and cleaned up the yard well."

"- 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.

"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."

"Water leakage between vent cover and roof shingle had been fixed for the time being."

"Needed a roof inspection done for my business. They handled my case with care and were very polite and knowledgeable. They gave me the official documents I needed and made sure all the details were available to me about what was going on with my roof."

"I can’t say enough good things about Evans Roofing! My husband and I met with Dan who listened to every detail about our project replacing our very old roof and gutters Within a few hours that same day Dan sent us a very reasonable quote to do both roof and gutters. Within 1 week the roofers were here and the roof was done in 1 day Day 2 our gutters were done The clean up was fantastic! They left the site cleaner than before they were here!! The crews were professional, polite and very kind . We did meet with another Roofing Company prior who gave us a long sales presentation and quoted us 3 times the cost to do the same job but I won’t go there because I want this review to shine for a Evans Roifing! So if you have a roofing job and gutters done go with the compnanyvthat fits your needs but please consider Evans first Thank you Ps I wish I could show pictures but can’t figure out how ☺️"