Siding replacement designed for Marblehead’s coastal exposure. Proper moisture barriers, rot-proof PVC trim, and factory-finished materials that hold up to harbor winds and salt air. Google Guaranteed with 150+ five-star reviews.






Homes along Marblehead Neck, Old Town, and the harbor take constant abuse from salt spray, driving rain, and coastal humidity. A lot of the siding failures we see here started with poor water management behind the cladding — not the siding material itself. We focus on what’s behind the siding just as much as what you see from the street.
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.
Whether you’re re-siding a colonial on Washington Street, replacing failing clapboards on a Marblehead Neck waterfront property, or upgrading a cape near Devereux Beach — we handle tearoff, prep, installation, trim, and cleanup.

It depends on the size of the home, material choice, and how much trim and prep work is involved. A full vinyl siding replacement typically runs $35,000–$45,000. Hardie fiber cement or Everlast composite siding starts around $60,000 and goes up from there depending on the scope. We quote on-site after seeing the home so you know exactly what’s included.
Hardie fiber cement and Everlast composite are the top performers for salt air and coastal moisture — they won’t rot, warp, or deteriorate the way wood does. Both come factory-finished so the color is baked in, not painted on. Vinyl is a solid budget-friendly option that also handles coastal conditions well without requiring maintenance. We’ll walk you through the trade-offs based on your home and budget.
Most full siding projects take 2–3 weeks depending on the size of the home and how much trim and repair work is needed. We work section by section so your home stays protected throughout the project. Weather can add a day or two on exposed harbor-side homes, but we plan around it.
Yes — we replace all exterior trim with cellular PVC on every project. Wood trim is the first thing to fail on Marblehead homes, especially on harbor-facing sides. PVC trim won’t rot, split, or need repainting, and it gives a clean finished look that holds up for decades.
We install a full weather barrier system — house wrap, flashing at every window and door, and a drainage plane that lets moisture escape instead of getting trapped. On homes near the water in Marblehead, we often recommend a rainscreen system that creates an air gap behind the siding for even better moisture management. Most of the siding failures we see started behind the cladding, not on the surface.
Yes — we offer continuous exterior insulation as an option as part of the siding package. It wraps the house in a thermal blanket that eliminates the cold spots you get with stud-only insulation. Older Marblehead homes with minimal wall insulation see a real difference in comfort and energy bills after this upgrade.
No. Every siding product we install — vinyl, Hardie fiber cement, and Everlast composite — comes factory-finished with the color built in. There’s no painting needed at installation and no repainting down the road. The finishes are designed to hold their color for decades, even in direct sun and salt air.
Yes. D&G Exteriors LLC is fully licensed and insured in Massachusetts. We’re a CertainTeed 5-Star Siding Contractor, Google Guaranteed, and BBB Accredited with an A+ rating. We carry all required coverage for residential siding work in Marblehead.