Full-service roofing for Norfolk County homeowners and across the Boston area. Google Guaranteed. BBB A+ Accredited. CertainTeed Master Craftsman certified. 150+ five-star reviews.






Norfolk County’s housing ranges from post-war Cape Cods and raised ranches in Braintree and Weymouth to larger colonials and historic properties in Wellesley, Needham and Brookline. Whether the home is 30 years old or 130, every roof replacement starts with a proper assessment of what’s underneath — not just what’s on top.
CUSTOMER FEEDBACK ・ HEAR FROM OUR CLIENTS
5.0 Stars Across 150+ Reviews
Posted on Bradford JonesTrustindex verifies that the original source of the review is Google. We had been in our home a long time and exterior was due for serious updates. Roof was from the early 90s, siding was peeling in layers, and the windows were old vinyl with seal failure and had no insulation. We kept putting it off until a neighbor recommended John. He spent over an hour walking the property with us on the first visit, pointing out things we hadn't even noticed, including a section where moisture had been getting behind the siding for years. He didn’t pressure us, just a clear explanation of what was going on and what it would take to fix it right. We ended up doing everything. Full roof, new siding, all new windows, and complete trim. The crew showed up early, kept the property clean (and cleaned up after), and communicated well throughout. When they found more damage than expected behind one wall, John called same day with pictures and options before moving forward. The transparency was both refreshing and important. It's been about a year and a half and everything still looks and performs exactly as it should. Heating costs dropped noticeably and was especially apparent this year. We live on a main street and the noise in our front bedrooms is gone. The house legitimately looks like a completely different property. If you're in the north shore area thinking about exterior work, get a quote and talk to John. You'll see the difference.Posted on Roman CooperTrustindex verifies that the original source of the review is Google. We have a big old farmhouse out in Boxford with a roof that probably should've been replaced five years ago. Finally pulled the trigger and called D&G Exteriors. John came out, looked everything over, and gave us a quote that was fair and detailed. Crew did the whole tear off and install in three days. No complaints at all.Posted on Parker SimmonsTrustindex verifies that the original source of the review is Google. I’m so impressed with the service I received. The team was friendly, efficient, and professional. They took care of every detail, and my home looks amazing. I can’t thank them enough for the high-quality work!Posted on James MatthewsTrustindex verifies that the original source of the review is Google. Replaced siding, trim and gutters on front of house with Hardie board. Came out great. Crew came as scheduled and cleaned up every day. We love the new color.Posted on Michael RohanTrustindex verifies that the original source of the review is Google. The team was quick, careful, clean and the final decks look even better than expected. Would definitely use them again.Posted on Nina MercerTrustindex verifies that the original source of the review is Google. The work done was beyond what I expected. The team was punctual, professional, and really took the time to make sure the project was completed to a high standard. My home’s exterior looks amazing, and I’m extremely satisfied with the entire process.Posted on Sydney WardTrustindex verifies that the original source of the review is Google. What an excellent experience! The crew was professional and efficient, and they truly transformed the look of my property. They were respectful of my space, worked diligently, and the results speak for themselves. I would definitely recommend their services!Posted on Abigail ThomasTrustindex verifies that the original source of the review is Google. I couldn’t be more pleased with the exterior services I received. The team was knowledgeable, courteous, and made sure everything was done right. They completed the job on time, and my home looks incredible. I’m so happy with the outcome.Posted on Dylan HarrisonTrustindex verifies that the original source of the review is Google. I’m thrilled with the work done on my property. The team was prompt, professional, and made sure everything was completed to perfection. They were friendly and respectful, and the final result exceeded my expectations. My home looks better than ever!Posted on Adrian FoxleyTrustindex verifies that the original source of the review is Google. The team did an outstanding job with the exterior work on my home. They were professional, efficient, and really paid attention to the details. My home looks fantastic, and I’m so happy with the results. Highly recommend!
Norfolk County sees the full range of New England weather — heavy snow loads in winter, nor’easters pushing wind-driven rain, and summer heat that accelerates shingle wear. Our installation process is built around these conditions, not generic specs.

CertainTeed architectural shingles are our go-to for most Norfolk County homes — engineered for high wind resistance, ice dam prevention, and long-term durability in New England weather. Coastal towns like Cohasset and Hingham benefit from higher wind-rated options, while inland communities like Canton and Braintree deal more with heavy snow loads and freeze-thaw cycling. As a CertainTeed Master Craftsman contractor, we help homeowners choose the right shingle line for their home’s specific exposure and conditions.
Missing or curling shingles, granule buildup in your gutters, daylight visible through the attic, and water stains on ceilings are all signs your roof may be failing. If your roof is 20+ years old, a full replacement is usually more cost-effective than ongoing repairs. Many Norfolk County homes built in the 1960s–1980s — especially in Quincy, Braintree, and Weymouth — are now hitting or past replacement age. We provide free inspections and will give you an honest assessment of whether a repair or replacement makes more sense.
Most residential roof replacements take 1–3 days depending on roof size, pitch, and the complexity of the tear-off. In tighter-lot neighborhoods like parts of Quincy, Milton, and Braintree, material staging and debris management require extra coordination to protect landscaping and neighboring properties. We handle all logistics and keep the job site clean throughout the project.
Yes. Every project starts with a free on-site inspection. We assess your roof’s condition, document findings with photos, and provide a detailed proposal that includes material options, scope of work, and transparent pricing. There’s no pressure and no obligation — just a clear picture of what your roof needs.
Look for manufacturer certifications — not just a contractor’s license. A CertainTeed Master Craftsman certification means the installer has been factory-trained and meets strict quality standards. NRCA affiliation shows a commitment to industry best practices. Google Guaranteed status means Google has vetted and background-checked the company. We carry all three, plus BBB A+ accreditation and 150+ five-star reviews.
Most residential roof replacements in Norfolk County fall between $10,000 and $30,000, depending on roof size, pitch, number of layers to remove, and material selection. Larger homes in towns like Wellesley, Brookline, and Needham with steeper pitches or complex rooflines will be on the higher end. We provide free estimates with detailed line-item pricing so there are no surprises.
Yes. Many homes in Milton, Quincy, and Weymouth are 50–80+ years old, and older homes often require additional work that newer roofs don’t — deck repair from hidden rot, ventilation upgrades, and flashing replacements at dormers and chimneys. We inspect thoroughly after tear-off and address any structural issues before installing the new roof system. That’s how you avoid callbacks and premature failures.
We serve homeowners across Norfolk County including Norwell, Quincy, Braintree, Weymouth, Wellesley, Westwood, Milton, Canton, Dedham, Needham, and surrounding communities. Each project gets a dedicated project manager, and all work is backed by our CertainTeed Master Craftsman certification and 150+ five-star reviews.
Serving Norfolk County, MA, D&G Exteriors delivers exceptional roofing services to enhance the durability, safety, and appearance of local homes and businesses. From consultations to final inspections, we focus on quality and reliability. View our full service area on maps to learn more and contact us today!