North Reading’s trusted roofing company. Full tear-off, ventilation correction, and algae-resistant shingles for wooded lots. Google Guaranteed. 150+ five-star reviews. Free estimates.






North Reading is a quiet, wooded suburb with mostly single-family homes built from the 1960s through the 1990s. Heavy tree canopy keeps roofs shaded year-round, and shaded roofs develop moss, algae, and trapped moisture that shorten shingle life faster than sun-exposed roofs in neighboring towns.
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!
North Reading roofs fail differently than coastal or urban roofs. The issues here are shade-related — poor ventilation trapping moisture in the attic, moss growth lifting shingle edges, and algae staining that signals deeper problems underneath. Every replacement starts with understanding what’s happening above and below the shingles.

OUR SERVICES
At D&G Exteriors, we provide premium roofing solutions designed for durability, energy efficiency, and enhanced curb appeal. Whether you need a minor repair or a complete roof overhaul, our team ensures high-quality craftsmanship and superior materials for long-lasting protection.
Our roof replacement services ensure a strong, weather-resistant roof that enhances your home’s protection. Using top-quality materials, we deliver durable and visually appealing results built to last.

Our roof repair services quickly address leaks, storm damage, and wear to keep your home protected. We use quality materials and expert techniques to restore durability and prevent future issues.

Metal roofing services include installation, repairs, and replacements using top-quality materials. We ensure durable & attractive results that protect your home

We offer premium siding services, providing durable protection for your home while enhancing its curb appeal with modern, long-lasting materials.

Our window services include installations and replacements to improve energy efficiency and add natural light, all while complementing your home’s style.

We build and repair decks that transform your outdoor space into a functional and stylish area for relaxation and entertainment.
Most residential roof replacements in North Reading range from $12,000 to $32,000 depending on roof size, pitch, material choice, and how much deck repair is needed after tear-off. Steep colonials and homes with multiple dormers or skylights are on the higher end. We provide a detailed written estimate after an on-site inspection — no ballpark numbers over the phone.
The dark streaks are algae and the green patches are moss — both extremely common on shaded roofs in wooded areas like North Reading. Heavy tree canopy traps moisture on the roof surface and blocks the UV light that would otherwise slow growth. It’s not just cosmetic — moss lifts shingle edges and accelerates deterioration. When we replace your roof, we install CertainTeed Landmark Pro with StreakFighter algae resistance as standard.
Most single-family roofs take 2–4 days of on-site work. Homes with steep pitches, complex rooflines, or significant sheathing repair may take up to a week. If tree branches need trimming for access or safety, we coordinate that before roofing starts. Your project manager provides a clear timeline at contract signing.
We recommend at least 6 feet of clearance between branches and the roof. Overhanging branches drop debris that traps moisture, accelerates moss growth, and can physically damage shingles during storms. We can coordinate tree trimming before the project starts — it’s one of the most impactful things North Reading homeowners can do to extend roof life.
Yes — if the ventilation is corrected at the same time. Most North Reading homes with these symptoms have inadequate ridge or soffit ventilation, which traps heat in summer and causes snowmelt-refreeze cycles in winter. We assess and correct attic ventilation on every replacement — balanced intake and exhaust — so the new system performs properly year-round.
Only where it’s damaged. After full tear-off, we inspect every square foot of roof deck for rot, soft spots, and moisture damage. North Reading homes with poor ventilation or heavy shade often have hidden decking issues, especially around valleys and low-slope sections. We replace compromised sheathing with new plywood before anything new goes on — documented and included in the final invoice.
We install CertainTeed Landmark Pro as our standard — an architectural shingle with algae resistance, strong wind ratings, and a clean profile that works across North Reading’s mix of colonials, raised ranches, and split-levels. For homeowners who want a heavier, more dimensional look, we also offer Grand Manor and Presidential Shake. All installed to manufacturer spec as a CertainTeed Master Craftsman contractor.
We’re CertainTeed Master Craftsman certified, Google Guaranteed, BBB Accredited with an A+ rating, and NRCA Affiliated. Master Craftsman is CertainTeed’s highest contractor certification — it means we’ve completed advanced installation training and our work meets their top quality standards. For a North Reading roof replacement, this ensures the job qualifies for the strongest available warranties.
Serving North Reading, MA, D&G Exteriors provides expert roofing services to protect and enhance your home. Our professional team specializes in durable installations, efficient repairs, and complete replacements. Contact us today for a free consultation.