Vinyl, fiber cement, wood and composite siding installation, replacement, and repair in Beverly and the North Shore. CertainTeed 5-Star Siding Contractor certified. Google Guaranteed with a 5.0-star rating across 150+ reviews.




WHY D&G ・ BEVERLY'S CERTIFIED SIDING CONTRACTOR
The siding on your home does more than look good — it’s your first line of defense against moisture, wind, and energy loss. The difference between siding that lasts 15 years and siding that lasts 40+ comes down to material selection, proper installation, and the contractor behind it.

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.

OUR APPROACH ・ HOW WE INSTALL SIDING
Siding fails when it’s installed over problems. We don’t just hang new panels — we inspect and prep what’s behind them first.
Siding projects often come with questions about materials, maintenance, and benefits. Below, we answer some of the most common questions to help you understand our siding services.
We install vinyl, fiber cement, and composite siding. Vinyl is the most popular choice in Beverly — low maintenance, affordable, and available in a wide range of colors and profiles. Hardie fiber cement offers superior durability and a premium look, especially for coastal homes dealing with salt air. Everlast composite siding gives you a wood-like appearance with excellent durability and very low maintenance. As a CertainTeed 5-Star Siding Contractor, we install their full siding line with manufacturer-backed warranty coverage.
Vinyl siding typically lasts 20–30 years. Fiber cement can go 30–50 years. Engineered wood averages 20–30 years. But lifespan depends heavily on installation quality, exposure, and maintenance. Warning signs it’s time: warping, cracking, bubbling, fading that won’t wash off, soft spots when you press on it, or rising energy bills. D&G Exteriors offers free siding inspections in Beverly — we’ll tell you if repair or replacement makes more sense.
Yes — significantly. Old, damaged, or poorly installed siding lets air and moisture into your walls, driving up heating and cooling costs. New siding installed with proper house wrap, insulation board, and sealed joints creates a tight building envelope. Many Beverly homeowners see a noticeable drop in energy bills after a full siding replacement, especially on older homes that were never properly wrapped.
A full siding replacement typically takes 1–2 weeks depending on home size, material choice, and how much prep work is needed. If we find rot or moisture damage behind the old siding, that adds time — but it’s time well spent. We handle Beverly permitting and full debris removal.
If damage is limited to a few panels — a crack, a dent, a loose section — repair makes sense. Full replacement is the better call when you’re seeing widespread warping, moisture behind the panels, soft or rotting sheathing, or the siding is past its expected lifespan. We’ll inspect your home for free and give you a straightforward recommendation.
Manufacturer certifications specific to siding — not just a general contractor’s license. D&G Exteriors is a CertainTeed 5-Star Siding Contractor, which means factory-trained crews, manufacturer-spec installation, and access to CertainTeed’s strongest warranty coverage. Also look for verified reviews, Google Guaranteed status, and proper insurance. We carry all of the above.
We can, but we never recommend it. Layering new siding over old hides potential moisture damage, rot, and mold in the sheathing underneath. Our standard process is full tear-off so we can inspect and repair what’s behind it before installing new material. That’s what protects your investment long-term.
Yes. A full siding replacement is a major home investment, and we offer flexible financing options to make it manageable. Most Beverly homeowners qualify, and we’ll walk you through the options during your free estimate.