Full-frame and insert window replacements for Marblehead’s historic homes and peninsula properties. Premium brands, PVC trim systems, flashing expertise, energy-efficient glass, Google Guaranteed service, 150+ five-star reviews.






Marblehead’s coastal location and centuries-old homes demand expertise. We specialize in window replacements built for salt air, antique frames, and peninsula exposure.
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!
New windows can significantly improve your home’s energy efficiency, reduce outside noise, and elevate its curb appeal. Whether your Marblehead home needs full-frame replacement or energy-efficient inserts, we assess and execute with precision and care for your home’s character.

Full-home replacements typically range from $25,000–$60,000+ depending on the number of windows, frame condition, and brand selection. Individual windows run $800–$2,500 installed. We provide a detailed estimate after measuring and assessing your home’s specific needs, especially frame condition in older Marblehead properties.
Full-frame replacement removes the entire existing frame and installs a new one with fresh flashing and exterior finish. This is necessary when frames are rotted or out-of-square — extremely common in Marblehead’s historic homes. Insert replacement keeps the existing frame and installs a new window inside. It’s faster and less expensive but only works if the frame is structurally sound. We assess your frames first.
For premium options that complement Marblehead’s historic architecture, we install Andersen, Marvin, and Pella (fiberglass and wood-clad). For high-quality vinyl, Harvey and Mathews Brothers offer excellent performance in salt-air environments. All are engineered for durability in coastal climates.
A full-home replacement typically takes 3–5 days depending on the number of windows and any structural issues discovered. Individual windows or small projects (2–4 windows) usually finish in one day. We coordinate carefully around your schedule and minimize disruption to your home.
Upgrading from single-pane to modern high-performance windows typically reduces heating costs by 20–30%. The savings compound over time, especially in Marblehead where winter winds off the water accelerate heat loss. Energy-efficient glass with low-E coatings reflects winter heat back inside while keeping summer sun out.
Marblehead’s salt air deteriorates wood trim in 5–10 years, leading to rot, water infiltration, and expensive structural damage. PVC cellular trim won’t rot, never needs painting, and lasts 30+ years in coastal environments. It’s the only practical long-term finish for peninsula properties.
Most window replacements don’t require permits if they’re like-for-like replacements in existing openings. However, if you’re changing window size, style, or configuration — especially in historic districts — permits may be required. We handle all permit coordination and compliance.
We’re Google Guaranteed, BBB A+ rated, and a CertainTeed Master Craftsman. These certifications mean we’ve met rigorous standards for craftsmanship, customer service, and proper installation technique. Your windows are backed by manufacturer warranty and our workmanship guarantee.
We provide complete roofing services (roof replacement and roof repair), metal roofing, siding, windows, and decks in Marblehead.
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.
See what new windows cost for your home in under 60 seconds
D&G Exteriors is a trusted window replacement company serving Marblehead, 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.