Full-frame window replacements and insert windows for Salem’s historic homes and coastal properties. Complete exterior trim packages with PVC that won’t rot from salt air. Proper flashing, sealed transitions, energy-efficient glass. Google Guaranteed. 150+ five-star reviews.






Salem’s housing spans four centuries — colonials, Federals, Victorians, triple-deckers — each with different frame sizes and structural challenges. Coastal salt air accelerates deterioration far faster than inland.
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.
Salem homes built between 1636 and today require different window strategies. We inspect first, then recommend the right solution for each opening based on frame condition and home type.

Costs depend on the number of windows, type (double-hung, casement, specialty), and material (vinyl, fiberglass, wood-clad). Most homeowners spend $25,000 to $70,000 for full-home replacement on a typical Salem colonial or Victorian. Individual window replacements range from $800 to $2,500 per opening installed, including new trim and flashing. Full-frame replacements cost more than insert windows because they require new exterior trim and proper flashing. We provide a detailed estimate after measuring your windows and inspecting the frames.
Full-frame replacement removes the entire existing window assembly, including the frame, and installs a new unit with new flashing, trim, and caulking. It’s required when the existing frame is rotted, warped, or out of square — which is common in Salem’s older homes. Insert replacement fits a new window into the existing frame, keeping the trim intact. It’s faster and cheaper but only works if the existing frame is sound. Salem homes built before 1980 often have compromised frames from salt air and moisture, making full-frame the safer choice.
For premium quality and historic home restoration, we recommend Andersen (fiberglass and wood-clad), Marvin (wood-clad and fiberglass), and Pella (fiberglass). These brands offer authentic profiles and finishes that match the character of colonial, Federal, and Victorian homes in Salem’s historic districts. For high-quality vinyl, we work with Harvey and Mathews Brothers. The right choice depends on your home’s age, architectural style, and budget. We’ll recommend the best fit during the consultation.
A full-home window replacement typically takes 3–5 days, depending on the number of windows and any wall repair needed during full-frame installations. Individual window replacements take about 1 day each. Historic homes with non-standard openings, plaster interior trim, or multiple layers of paint may take longer. We schedule the project with your dedicated PM and keep you informed of the timeline upfront.
Significantly. If you’re replacing single-pane windows (common in Salem’s older homes), the energy improvement is substantial. Modern double-pane, low-E glass reduces heat loss in winter and heat gain in summer. Homeowners typically see 20–30% reduction in heating costs. For coastal Salem homes, energy-efficient windows also reduce noise from wind and harbor activity. The improvement depends on how many single-pane windows you’re replacing and the quality of the new windows.
Old wood trim around windows is almost always rotting alongside the window frame, especially in Salem’s salt-air climate. When we install new windows, we need fresh trim to ensure a proper seal and weatherproof transition. We use cellular PVC trim that won’t rot, crack, split, or need repainting — essential in Salem where wood trim fails within 5–10 years. A new window on old deteriorating trim is an incomplete job that will leak.
Yes. The City of Salem requires a permit for window replacement. We handle the entire permit process for you — no interaction with City Hall needed. The permit ensures the work meets current building code. We pull the permit, complete the work, and arrange for inspection.
We’re Google Guaranteed, BBB Accredited with an A+ rating, NRCA Affiliated, and CertainTeed Master Craftsman for roofing and 5-Star for siding installation. Our window installations are completed to manufacturer specifications — Andersen, Marvin, Pella, Harvey, and Mathews Brothers all provide product warranties. We stand behind every installation with our own labor warranty. You get the best combination of product guarantees and contractor expertise for your Salem window project.