Full-frame and insert window replacements for Lynn homes — proper flashing, sealed transitions, PVC trim, and energy-efficient glass for coastal Victorians, triple-deckers, and multi-family buildings across the North Shore’s largest city. Google Guaranteed. 150+ five-star reviews.
Lynn’s windows face conditions that inland towns don’t — salt air that corrodes metal components, nor’easter wind that tests every seal, and coastal moisture that finds any gap in the weatherproofing. Add a housing stock that’s overwhelmingly pre-war, and you have windows that were never designed for the energy performance modern homeowners expect. Replacement here has to address both the age and the environment.
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5.0 Stars Across 150+ Reviews
Lynn’s housing spans early 1800s waterfront homes to 1930s triple-deckers — but the window problems share common threads. Original wood sash rotted by coastal moisture, first-generation vinyl that’s fogging and draft-prone, and openings that were never properly flashed when the last replacement went in.
Most whole-home projects range from $25,000 to $60,000+ depending on window count, frame type, and installation method. Triple-deckers with three floors of windows will be higher than a single-family. On Lynn’s coastal-exposed homes, we often find more frame rot and sheathing damage than expected once we open the walls, which can add to the scope. Detailed written estimate after measuring on site.
It depends on the condition of your existing frames. If the wood is solid, square, and dry, inserts save time and cost. If there’s rot or water damage — which is more common on Lynn’s coastal-side homes than in sheltered inland towns — full-frame replacement is the better long-term investment because it lets us properly flash and seal the opening. We inspect every window and give an honest recommendation.
Andersen, Marvin, and Pella for premium fiberglass and wood-clad options. Harvey and Mathews Brothers for high-quality vinyl. For Lynn’s ocean-exposed homes, we often recommend fiberglass frames — they expand and contract less than vinyl in the temperature swings that coastal weather brings, and they hold up better in salt air over time.
Most single-family or single-unit projects take 3–5 days. A full triple-decker across all three floors takes 1–2 weeks depending on window count and installation method. We protect interiors throughout and coordinate with tenants on multi-family buildings.
Yes — and that’s a significant portion of our Lynn window work. We coordinate across all units, schedule work to minimize tenant disruption, and can phase the project floor by floor if needed. Exterior trim is installed consistently across all three floors so the building looks cohesive when finished.
Yes — often significantly. Many Lynn homes still have original single-pane windows or early double-pane replacements from the 1990s that have lost their seal. In a coastal city where winter winds come directly off the ocean, the energy loss through old windows is even worse than inland. Modern low-E coated, argon-filled windows dramatically reduce heat loss and can make a noticeable difference in comfort and heating costs.
Yes. The City of Lynn Building Department requires building permits for window replacement. We handle the application, coordinate inspections, and ensure the work meets current energy code.
Google Guaranteed, BBB Accredited A+, and NRCA Affiliated. We also hold CertainTeed Master Craftsman for roofing and 5-Star for siding — full-envelope expertise that matters because windows are part of the same weatherproofing system as the roof and walls.
We provide complete roofing services (roof replacement and roof repair), metal roofing, siding, windows, and decks in Lynn.
Wondering what new windows will cost? Use our free window replacement estimator to get an instant price range based on the number of windows, material, and options you choose. Enter your details below and see your estimate in under 60 seconds.
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D&G Exteriors is a trusted window replacement company serving Lynn, MA. We offer a variety of window options and manufacturers and both insert style and new construction replacements. Over 200 five-star Google reviews. Fill out the form below and we will schedule an appointment to review your roof in person and provide a detailed estimate tailored to your home.
