Leak detection, storm damage repair, ice dam fixes, and flashing replacement for North Andover homes. Emergency tarping available. BBB A+ business. Google Guaranteed. 150+ five-star reviews.






North Andover’s climate creates three categories of roof damage. We handle all of them — and fix the underlying cause so the problem doesn’t come back.
CUSTOMER FEEDBACK ・ HEAR FROM OUR CLIENTS
5.0 Stars Across 150+ Reviews
Posted on Curtis MatthewsTrustindex verifies that the original source of the review is Google. Our house in Danvers needed new siding and trim, and this was not an easy project. There were surprises once the old siding came off, but John walked us through everything calmly and professionally. The final result looks incredible and feels built to last.Posted on Joshua DixTrustindex verifies that the original source of the review is Google. Very professional operation. Clear contract, good communication, and high-quality work. Our new roof looks great and the flashing details are far better than what we had before.Posted on Imani YussifTrustindex verifies that the original source of the review is Google. We’re in Marblehead, close to the water, and needed exterior work that could actually stand up to the elements. D&G Exteriors replaced our roof and trim, and the difference in quality compared to previous work on the house is obvious.Posted on Miguel RojasTrustindex verifies that the original source of the review is Google. John took the time to explain things without talking down to us, which we really appreciated. The siding project went smoothly and the house looks brand new.Posted on Isaiah TuckerTrustindex verifies that the original source of the review is Google. We hired D&G Exteriors for new windows and couldn’t be happier. Everything operates smoothly, looks great, and the install was clean and precise. Would absolutely recommend them.Posted on Owen EllingtonTrustindex verifies that the original source of the review is Google. Five stars all around. Roof, trim, gutters all look wonderful! D&G Exteriors earned our trust and our future business.Posted on Gabriel GarrettTrustindex verifies that the original source of the review is Google. We had storm damage to our roof and needed someone we could trust. John handled everything professionally and didn’t push unnecessary repairs. The roof looks great and we feel confident it’ll hold up long term.Posted on Mielle ButlerTrustindex verifies that the original source of the review is Google. Great communication. Quality workmanship. No BS. Would hire D&G Exteriors again without hesitation.Posted on Zamer GambrellTrustindex verifies that the original source of the review is Google. We live right on the ocean in Gloucester, and the weather absolutely beats up our house — constant wind, salt spray, storms rolling in off the water. After years of patching things, we finally decided to hire D&G Exteriors for a full roof replacement and some badly needed trim repairs. I’m so glad we did. Working on a house this close to the shoreline is no simple job. The crew had to deal with strong winds almost every day, and once they pulled the old shingles off, we found sections of the roof deck that were softened from years of salt exposure. John didn’t overreact or try to turn it into a huge problem — he showed us the damage, explained what needed to be replaced, and kept everything straightforward and fair. Despite the tough conditions, the team worked cleanly and efficiently. You could tell they were used to handling challenging environments. They installed new CertainTeed shingles, repaired the compromised areas, and replaced all the rotten fascia and trim with PVC so we won’t have to worry about it again. The house looks incredible now — sharper lines, cleaner edges, and a roof that finally feels like it can handle a real coastal storm. The best part was how professional the whole process was. They kept the site tidy even with the wind constantly blowing debris around, communicated every day, and never left us guessing about what was happening next. If you live anywhere near the water and need roofing or exterior work, D&G Exteriors is absolutely the company you want. Five stars, without hesitation.Posted on brian haskinsTrustindex verifies that the original source of the review is Google. We’re in Ipswich, and hired D&G Exteriors to replace our roof and correct a long-standing issue around a valley that had leaked during heavy rain for years. Previous repairs never fully solved it. John identified the problem immediately, reworked the flashing detail, and rebuilt that section properly instead of just patching it again. Since the replacement, we’ve been through multiple hard storms with zero issues. The roof looks great, but more importantly, the problem is finally gone. Very happy with the work and the attention to detail.
North Andover’s colonials and garrison colonials develop repair issues that demand experience — aging flashing, ventilation problems, and decades of freeze-thaw wear that generic contractors miss.

Most roof repairs in North Andover range from $500 to $3,000, depending on the extent of damage and location on the roof. Flashing repairs and shingle replacements for storm damage are the most common. We provide a detailed written estimate after inspecting the roof — no ballpark quotes over the phone. Many repairs are partially covered by homeowners insurance.
We inspect the roof and give you an honest assessment. If it’s under 15 years old with isolated damage — a failed flashing, storm damage, a few lifted shingles — a targeted repair usually makes sense. If your roof is 20+ years old, has widespread granule loss, sagging, or multiple recurring leaks, replacement is typically more cost-effective. We never push replacement when repair will do.
Ice dams form when heat escapes from poorly ventilated attics, melting snow that refreezes at colder eaves. North Andover’s colonials and garrison colonials are especially prone because of steep pitches and older attic framing that wasn’t designed for modern ventilation standards. We repair ice dam damage — eave leaks, rotted soffit, water-stained ceilings — and address the underlying ventilation issues that cause recurrence.
Yes. We provide emergency tarping same-day for weather protection, then document all damage with photos for insurance claims. Once you’ve filed, we perform permanent repairs — shingle replacement, flashing repair, wind damage fixes. Our documentation helps ensure insurance covers the full extent of the damage.
Failed flashing around chimneys, walls, and valleys is the most common repair we do. Pipe boot replacements are a close second — the rubber gaskets dry out and crack over time. Ice dam damage to eaves and soffits is seasonal but frequent. Storm damage from nor’easters — lifted shingles, broken flashing — rounds out the top issues.
Not required, but recommended for larger repairs. We document damage with photos and a detailed estimate, which helps with your claim. Many homeowners have us complete repairs and then file or supplement their claim afterward. We work directly with adjusters when needed to make sure the scope is covered.
For emergencies, we offer same-day tarping to prevent further water damage. Permanent repairs are typically scheduled within 1–2 weeks depending on the season. If you have active leaks, call us at (781) 328-4063 — water damage gets worse fast and early intervention saves money.
We’re CertainTeed Master Craftsman certified, Google Guaranteed, BBB Accredited with an A+ rating, and NRCA Affiliated. We use CertainTeed Landmark and Landmark Pro shingles for all shingle repairs, installed to manufacturer specs. Every North Andover repair gets the same standards and quality as a full replacement.