Asphalt Shingle Roofing
When it comes to installing a shingle roof in the South Shore, our skilled roofers do the job right the first time! We uphold our commitment to quality and high standards with every shingle roofing project we complete. We have the expertise and dependability that you are looking for in a South Shore roofing company. We provide the highest quality and affordable residential shingle roofing installation in the South Shore area.
Are you replacing your shingle roof in the South Shore area? Don’t hesitate to call us! We know how to shingle any home or building and exceed expectations. We are the go-to roofing company in the area.
South Shore Roofing Contractor

Removal of old shingle roof
Stripping the old roofing material from the roof decking is required in most roofing projects. This is truly the only way to ensure that the roof surface is in good condition and ready for the new Asphalt Shingle Roofing solution.

Deck protection and underlayment
Building a roof that lasts means installing a series of protective layers that work together to provide roof protection. We protect against leaks at the eaves, rakes and valleys with a quality leak barrier and we provide moisture resistance with a layer of synthetic deck protection between the deck and the shingles.

Deck inspection and board replacement
Once the old roofing material is removed (often several layers), we are able to inspect the roof decking. Often times some replacement of rotted or brittle wood is necessary to ensure proper installation of the Asphalt Shingle Roof.

Asphalt shingle installation
Once the roof area is stripped, repaired, and protected; it's time to install the asphalt shingles. Asphalt Shingle Roofing is installed following manufacturer specifications and providing for a watertight seal. This includes deck protection, flashing, venting, and hip & ridge capping.
Trusted Roofing Services in Milton, MA
What We Offer in Your Area
Affordable pricing and financing options available for all Milton roofing projects.
What Our Clients Are Saying
Kyle Carnase2025-05-23Trustindex verifies that the original source of the review is Google. Manny and his team did an excellent job doing the siding on my house. It was a quick and professional job, and I'm happy with the results. Manny went above and beyond by generously taking a trash pile from an unrelated job for free despite my offer to pay him! Joseph Rodin2025-04-29Trustindex verifies that the original source of the review is Google. Excellent work from GN Exteriors, house looks incredible! Kept it the same color as before but went from cedar shakes to vinyl. Super professional crew that worked very efficiently. Great price, quick turn around, clean. A+ all around. Aayush Seth2025-04-19Trustindex verifies that the original source of the review is Google. 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 came right on the initial quote. Overall, they were professional, efficient, reasonably priced and very easy to work with. Highly recommend! Christine Laskaris2025-03-17Trustindex verifies that the original source of the review is Google. GN Exteriors was the lowest priced yet superior quality contractor. Manny and his team were professional and accommodating throughout the entire project. I highly recommend them!! Peter Wallace2025-01-29Trustindex verifies that the original source of the review is Google. When the gutter on my mom's house fell due to rot, I called Manny at GN Exteriors because they did a great job on my house two years ago. They checked on the damage and sent a proposal right away that was detailed and reasonably priced. Within one business day of receiving the deposit, the job was done and done very well. Communicating with Manny is easy as he responds quickly and is always professional. I would recommend GN Exteriors to anyone looking to improve or repair their homes. Han Li2024-12-10Trustindex verifies that the original source of the review is Google. We recently had our roof and gutters replaced by GN Exteriors, and they did a fantastic job. Manny, the owner, was exceptionally professional and responsive. He explained everything in detail about the work to be done and how it would be carried out. He promptly responded to our questions, and we never felt any pressure from him. His team was incredibly efficient, completing our entire roof and gutters in just one day. Manny returned the next day to inspect their work, shared with us the pictures of the new roof he took with a drone, and ensured we were satisfied with the project. He stands behind his work, and even when we found something that didn't look quite right, he sent someone over immediately to take care of it. He made sure we were 100% satisfied. If our home needs work in the future, we'll definitely choose Manny and his team again. We won't hesitate to recommend GN Exteriors to anyone. Chris Burbul2024-11-29Trustindex verifies that the original source of the review is Google. Manny and his crew replaced a very deteriorated shingle roof on a small building on our property. Manny was friendly and professional when he bid the project. His crew worked hard and did excellent work. They stripped the roof and we inspected the damage under the shingles together and he quickly brought in the additional materials that we agreed were necessary to make sure that the job was done right. When the job ran a little over time due to the unforeseen need to replace more sheathing that we anticipated, Manny brought the crew back early the next morning to finish up before some oncoming rain. I recommend Manny and his team. I would hire them again. Kevin Loftus2024-11-25Trustindex verifies that the original source of the review is Google. Great communication, fair price, quick turnaround, and excellent work! Kevin Kast2024-11-12Trustindex verifies that the original source of the review is Google. We have recently dealt with many contractors on many projects, and Manny and his team are the best of the bunch! They were professional, responsive to my many questions, reliable, and skilled, and heroically flexible when the other contractors working on related things kept delaying their project. We hired them to replace our siding, and they guided us through our options and delivered everything as promised. Highly recommended! Chris Jennings2024-11-05Trustindex verifies that the original source of the review is Google. The owner Manny was an awesome. He was prompt, professional and friendly. His team was the same and were a pleasure to deal with. They also went over the top and on a section of hardy board on my house they painted it to match. I highly recommend them.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
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