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

"John came in today on a holiday day to check my roof. He is a very honest man. He told me my roof is still good for another two years, and doesn’t need any repairs at this time. I highly recommend him for any roofing projects. Thank you John!"

"Raccoons love leading used in older roofs. They had worked they're way thru, just barely, and were heading for a larger opening. NMTI came, saw and conquered lickety split. I feel safe, now."

"We had a leak in our roof that for years I'd been trying to figure out from where it was coming. Water is tricky because where you're seeing it doesn't mean that's the source ("water finds a way"). Finally decided to call in an expert and Adam Vaillancourt Roofing was the first company that was listed in a Google search. The first thing I noticed was the company's consistently high customer satisfaction results (at least 4.5 stars). Customer service is very important to me when doing any work to our home, which is our biggest investment. I called and spoke with Cat Vaillancourt to set up an appointment. We met with sales rep Jose Luna, who conducted a thorough inspection and found the leak easily. His presentation about the company and how they do their work was impressive and Jose was very professional. The meeting included a video that Jose shot while on our roof in which he explained not just the issues that were found but WHY the work was needed. He patiently answered all our questions and never pressured us into agreeing to anything. It's our money, it's our decision, he said. After meeting with Jose, we didn't hesitate to sign a contract immediately to get the work done. One of the biggest factors in signing was that the folks who do the work are company employees, not contractors. Fast forward a few weeks later and Paul Camarro and his crew showed up at the house on time and ready to work. When they were done, Paul showed us photos of the completed repair work, so I knew they delivered as promised. Jose is in the process of making a follow-up appointment so that he can inspect the job and make sure that we are completely satisfied. From Cat Vaillancourt and Mary Kay Macfarlane in the office to Jose to Paul, every person we dealt with at Vaillancourt was fantastic and professional. Their emails often include the signature, "The Team at Vaillancourt Roofing" and it's obvious that they truly are a team. We will absolutely be calling Vaillancourt in a few years when our roof needs to be replaced. Highly recommend!"

"I found Dylan and The Roofing Company to be very professional, efficient and knowledgeable. They removed the moss and lichen and now my roof looks brand new!! My insurance company was threatening to drop me if I didn’t get the work done fast. I’m very grateful to Dylan for prioritizing my roof and getting the job done quickly! I’m so grateful for your support! Thank you!! Greta"

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."

"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 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!"

"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."

"Lifetime Roofing is excellent to do business with. They are friendly, well organized and work quickly to get the job done.They consistently do great work for our Customers. Kyle is very professional, knowledgeable, skilled and performs above and beyond. We definitely would recommend them!"