Take a look at our past work!

GN Exteriors Corp

We service the Braintree MA, the South Shore and surrounding areas. Reach out to us if you’d like a consultation, (781) 436-2234

Our Work

Newton, MA, 02458, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Colonial Slate
  • Other Services
  • Other Services: Roofing
Weymouth, MA, 02190, US
  • Alside Charter Oak Siding
  • Alside Charter Oak Siding: Deep Moss
Boston, MA, 02124, US
  • CertainTeed Monogram Siding
  • CertainTeed Monogram Siding: Pacific Blue
  • Other Services
  • Other Services: Siding
Norwood, MA, 02062, US
  • Mastic by Ply Gem Carvedwood 44 Siding
  • Mastic by Ply Gem Carvedwood 44 Siding: Harbor Gray
  • Other Services
  • Other Services: Siding
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
  • Other Services: Roofing
Newton, MA, 02458, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Colonial Slate
  • Other Services
  • Other Services: Roofing

Customer Testimonials

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Gregory Hazelwood - Milton, MA, 02186, US
GN Exteriors did our roof and re-did our deck. From the beginning to the end Manny and his crew were professional, transparent, and did the work in a timely and meticulous way. They communicated with us regularly throughout the project. The GN Exteriors teams for both roofing and decking are perfectionist in the most positive way and we highly recommend this company. Many thanks to Manny and team!
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Matthew Kershner - Boston, MA, 02130, US
We hired GN Exteriors Randolph to replace the roof of our 11 unit condo association in Jamaica Plain, MA. I don't think we could have made a better choice. Our roof had three different sections, asphalt shingle, rubber and slate. They completely replaced the rubber and shingle and touched up the slate. Manny was in constant communication throughout the process. He provided aerial imagery of the progress each day that I could share with the other members of the association. I found him to be prof... Read more
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Courtney Canadeo - Newton, MA, 02458, US
Danny has been a wonderful blessing for us. He has been a steady hand helping us move in and get needed repairs done on the roof and gutters and installing a new roof over a flat part of the house along with railings. He has numerous times saved us money over others and earned our trust. On multiple occasions he’s gone above and beyond to solve extra problems for us while here. Recommend!
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Alicia Opie - Hanover, MA, 02339, US
Manny was incredibly professional and responsive. We never felt pressured by him and felt like he was completely honest with his recommendations. He gave us insight into some of the water damage we were experiencing and provided additional measures we could take (something that other vendors we vetted never did). His team was SO quick - finished our entire roof in 1 day and they worked so hard and were very kind. Manny showed up the next day to check their work and ask if we were happy with the ... Read more
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Aayush Seth - Sharon, MA, 02067, US
I got quotes from six roofing companies and ended up choosing this one — and I’m so glad I did. Manny was great from the start: knowledgeable, easy to talk to, and quick to earn my trust. He answered all my questions, hit everything on my list, and made the process simple. They replaced the entire roof and skylights in one day. Manny was on-site the whole time, making sure the job was done right. They even improved the ridge vent for better airflow and left the property spotless. Lastly, they c... Read more