Vinyl, Hardie fiber cement, and Everlast composite siding for Lynn homes — proper weather barriers, PVC trim, and sealed transitions for coastal Victorians, triple-deckers, and multi-family buildings where salt air and urban density both shape the project. CertainTeed 5-Star Siding Contractor. Google Guaranteed. 150+ five-star reviews.






Siding in Lynn faces a double challenge most towns don’t have. The city’s dense urban lots mean scaffolding between buildings, tight access, and occupied multi-family coordination — the same logistics as Boston or Somerville. But Lynn also sits on the ocean, so the siding has to withstand salt air corrosion, coastal wind, and moisture levels that inland cities never deal with. The installation has to account for both.
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!
Lynn’s buildings wear every generation of siding — original clapboard on waterfront Victorians, asbestos shingles on inland triple-deckers, aluminum cover-ups from the 1970s, and first-generation vinyl that’s cracking and fading. The coastal environment accelerates every failure. We handle all of it.

Full vinyl siding on a typical single-family runs $35,000–$45,000. Hardie and Everlast composite start around $60,000 and go up with trim scope. Triple-deckers are significantly more due to three stories of wall area, scaffolding, and tenant coordination — expect $80,000+ for a full triple-decker reside with premium materials. On Lynn’s coastal-exposed homes, we often find more sheathing rot than expected once the old siding comes off, which can add to scope.
Vinyl is the most affordable — low maintenance, wide color range, solid performance when installed properly. Hardie fiber cement is more substantial, resists impact, and holds up well in coastal conditions. Everlast composite is our primary premium option — factory-finished, fade-resistant, with strong warranties. In Lynn’s salt air environment, Hardie and Everlast offer better long-term performance than vinyl, especially on ocean-facing elevations.
Yes. Homes near the shore experience accelerated wear on siding fasteners, trim, and any exposed metal components. Vinyl holds up reasonably well against salt, but the J-channels and fasteners behind it can corrode. Hardie fiber cement and Everlast composite are more resistant to the full range of coastal exposure. The weather barrier behind the siding matters as much as the siding itself — salt-driven moisture gets into wall cavities faster than in inland towns.
Yes — and in Lynn, that’s a large portion of our siding work. Three stories of scaffolding, tight lot lines, tenant coordination, and maintaining weathertight conditions on an occupied building are all standard. We work section by section, floor by floor, and manage the project so residents can continue living in the building throughout.
Most single-family projects take 2–3 weeks. Triple-deckers take 3–5 weeks depending on building size, material choice, and trim scope. Lynn’s urban lot constraints can affect staging, and coastal-side homes occasionally require additional sheathing repair once old siding is removed. We build realistic timelines from the start.
Yes — and on Lynn’s pre-war homes, there’s almost always something. Coastal moisture accelerates rot behind old siding, especially on east-facing and south-facing walls that take the most weather. When we strip old siding, we inspect every square foot. Rot, water damage, and insect damage get repaired before the weather barrier and new siding go on.
Yes. With the old siding off and sheathing exposed, it’s the ideal time for continuous exterior insulation. Lynn’s pre-war buildings have minimal wall insulation, and many have balloon framing. In a coastal city where winter winds come off the ocean, adding exterior insulation during a reside makes a meaningful difference in comfort and heating costs.
CertainTeed 5-Star Siding Contractor, Everlast Advantage Member, and Hardie Contractors Alliance — certified across the three major siding brands. Also Google Guaranteed, BBB Accredited A+, and NRCA Affiliated.
We provide complete roofing services (roof replacement and roof repair), metal roofing, siding, windows, and decks in Lynn.
Use our siding cost calculator to get an instant estimate for your project. Select your home size, siding material, and project details to see a personalized price range. Your estimate includes full tear-off, weather barrier and flashing, PVC trim, and cleanup.
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D&G Exteriors is a trusted siding company serving Lynn, MA. We are a Certainteed 5-Star Siding company, and members of the James Hardie Alliance and the Everlast Advantage program. 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.