Logo of Great Bay Roofing & Exteriors

Great Bay Roofing & Exteriors

  • Exeter
  • Commercial Roofing
  • Industrial Roofing
  • Financing Available
  • Free Estimates
  • Licensed & Insured
Phone
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

About the Business

At Great Bay Roofing & Exteriors, located in Exeter, New Hampshire, we pride ourselves on our versatility and technical expertise in managing both residential and commercial projects. Our comprehensive range of services includes roof installation, replacement, and skylight installation, as well as flat roofing, attic insulation, and inspection. We also specialize in soffit and fascia services, slate roof repair, and green roofing solutions. This breadth allows us to handle complex projects from start to finish, ensuring your needs are met with precision. Our organized and well-coordinated team is dedicated to delivering durable, high-quality results that provide long-term value. We focus on attention to detail and reliability, ensuring every aspect of your project is executed seamlessly. Whether you are looking to enhance your home’s exterior or undertake a larger commercial endeavor, you can trust us to manage the intricacies involved thoroughly.

What people say about “Great Bay Roofing & Exteriors”?

Customer reviews reflect an overwhelmingly positive sentiment towards Great Bay Roofing & Exteriors. Reviewers consistently praise the company's professionalism, exceptional communication, and efficient service. Many noted that projects were completed on time and within budget, often exceeding expectations. Customers appreciated the proactive updates and thorough inspections provided by the team. Overall, clients express high satisfaction with both the quality of work and the customer service experience.

What Users Like The Most

  • Communication back and forth was great.
  • Phil and his guys do incredible work.
  • The roof was completed in one day, and the crew was professional and efficient.
  • Phil showed up quickly when I first inquired about a job to be done.
  • I highly recommend them!

What Users Like The Least

Customers are fully satisfied

Recommended Reviews

Overall Company Rating
Excellent 5.0
Out of 37 reviews
5 stars
4 stars
3 stars
2 stars
1 stars
Show first:
Brian Pierce
May 16, 2025

What a wonderful experience. I chose Great Bay Roofing & Exteriors as they had good reviews and were competitive with my other bids. But the kicker for me was Phil who was very straight forward and professional. He answered every question with confidence and walked me through the process along the way. I hired him to replace my roof along with a new slider and a couple of windows. The whole experience exceeded our expectations. The dumpster and materials were delivered as scheduled and with care. The roof was exceptional. The crew he had here were very efficient (entire roof completed start to finish in one day), very professional and also enjoyable to interact with. The cleanup was thorough and they took care to protect my landscaping and deck. The slider and windows were completed on day 2. My wife and I could not be happier with the work that was done. I highly recommend and will certainly contact Phil @ Great Bay with any work I need done in the future.

Rob Browning
Apr 24, 2025

Great Bay Roofing and Exteriors did both my roof and siding, and they knocked it out of the park! They replaced doors, windows, skylights, attic solar vents, and misc repairs... they took care of it all.

Best of all, communication back and forth was great. Most contractors take days or weeks to send estimates or return phone calls... not these guys! All of the attached pictures are the pics they sent to me throughout the day to update me on progress (without me having to ask), while I was busy at work.

samaddy
Dec 2, 2024

Phil and his guys do incredible work. Communication was easy, job was done fast and at a fair price. No more ice dams and or house looks awesome. Highly recommend

Matthew Roginski
Nov 1, 2024

Philip was great to work with as he did a thorough inspection before quoting, provided a detailed and easy to read quote, and this team executed the project on time with quality work. I'd recommend Philip to anyone looking to replace a roof.

Judith
Oct 29, 2024

Phil showed up quickly when I first inquired about a job to be done. And everything improved from there. He showed up early on the day he stated and the work was done well. A thoughtful young man and would not hesitate to hire him again.

Robin Carlson
Oct 2, 2024

Phil came to my house to inspect a leaky roof and came up with a solution that saved me lots of money. The integrity of his company is refreshing and I would highly recommend him to do any work you need.

Keith Fitts
Sep 2, 2024

We have had multiple trim pieces fall off our new construction house. Phil understood the issue, replaced a piece that had fallen off and secured the trim all around our house so this won't happen again. Thanks, Phil!

Kevin Poole
Aug 26, 2024

DEFINITELY WILL RECOMMEND!!
We had Philip come out last Friday to inspect our roof. It was a great experience, he is knowledgeable and friendly. He asked lots of questions and walked the roof to get a visual of the project, then gave us his opinion on where he felt we stood. There was no pressure for sales and he gave us a brochure to look at.
All in all it was a great experience.

Brian Killackey
Aug 21, 2024

Phil and his crew were cost-effective, professional and efficient. They completed our roof project in one day and the results were great. Phil is also an awesome guy and gave me great advice on my home exterior.

Alec LeBorgne
Jul 28, 2024

Easiest 5 star review ever. Phil replaced our ridge cap and reflashed our chimney for half what the other guys were quoting. He did an excellent job, finished in one day and was extremely nice and professional. If I ever need a roofer again I know who I'm calling!

Gordon Lubbers
Jul 13, 2024

One of the few local companies that will repair (not insist on replacing an entire) roof. The owner did a thorough inspection of storm damage. The repair was completed on time, on budget. Great communication throughout the process. Couldn't ask for more. Highly recommended.

Paul Lavoie
Jun 20, 2024

My experience was very positive, it was one of the hottest days of the year yet this person went up on the roof and stayed until the job was complete and done extremely well. Also the price was exceptional under the circumstances of intense heat and humidity. I have nothing but the highest regard for the quality and dedication of the people of Great Bay Roofing.

James and Jason
Jun 13, 2024

I called at 8 pm needing an emergency repair to my roof he answered all my questions and made time the next morning to come out and repair it!!!! I highly recommend them !! Thanks again!

Roger Pinsince
May 31, 2024

Very highly recommend Great Bay Roofing and Exterior. We had a roof replaced and all the trim and soffits covered. The roof was completed in one day, and the crew was professional and efficient. Clean up was perfect. . not a trace of any materials left. Phil is very professional and hardworking. He did an excellent job with covering the trim. Phil kept us informed on the progress of the project as well as his expected arrival time each day. Phil was very easy to talk to and answered any questions we had. The price for the job was very reasonable. I would highly recommend Phil and Great Bay Roofing and Exteriors.

Justin James
May 30, 2024

Phil from Great Bay Roofing was great to work with. When my insurance told me they were canceling my insurance because of my roof, I was a bit irritated but I called Greay Bay and Phil came by later that day. He suggested I call around after giving me a quote (to know I'm getting the best price and am happy with it) but after having two additional contractors come by, he was the lowest price, one even overshooting his price by 40% and the other only slightly more expensive.

Because of the situation, he scheduled me in really quick and made quick work of the roof. The job was done in one day on a simple 30x40 home with a roughly 45 degree peak.

His crew cleaned up very well, and it doesn't look like there was any roofing done, except for the beautiful new roof.

I ended up going through the financing that's offered and he admits there's a higher interest for the deferred options if it's not paid in time, but it saved me the hassle of applying elsewhere and with his pricing, I'm sure it won't be a problem paying it off in time. There are multiple options for many different budgets.

I'm already recommending him to people I know in need of roof work and will continue to do so. I plan to move in the next couple years and if the new house needs roof work, I will definitely be working with Phil again. He's definitely an honest and easy to work with roofer.

Sarah Bonovich
May 17, 2024

I am only allowed to give 5 stars??? I had the best experience with Great Bay Roofing! Wonderful communication, he understood what I needed and made it happen. He and his men were professional, they showed up when scheduled and got right to work. They left me with a new roof and clean property which I was very happy with. I will recommend them to anyone who asks for a roofer recommendation, I'm actually working with Phil on having my deck redone next year.
Thank you, Phil, I honestly could not be happier with the work you did.

Sally Kopf
May 6, 2024

Friendly, fast, clean and efficient. Took photos of the roof and repair to show us the damage and the solution. Professional and knowledgeable. Got along well with my dogs. I highly recommend Great Bay Roofing.

Frank Crowley
Apr 28, 2024

We used Great Bay roofing and had an excellent experience. Phil and his team were professional and courteous. The cost was fair and reasonable. His crew meticulously cleaned up when they completed the job - which was in one day. Very highly recommend this company. You will not be disappointed.

Kelley Taylor
Mar 15, 2024

Phil was professional and knowledgeable. He was at my home when he said he would be and didn’t try to sell me anything. I will use him again and highly recommend him.

Shelley Friedman
Jan 17, 2024

Phil at Great Bay Roofing did a wonderful job with our siding project. He was able to tie in the old construction with the new construction and has a strong attention to detail. He kept us updated on any changes or decisions and completed the work as expected. In the end provided us with well documented receipts for anything extra needed to complete the project. Highly recommend!

Carol Horne
Dec 5, 2023

We were so very sorry pleased with the work and our house looks wonderful. Phil was very responsive and worked with our schedule. We will be using this company again for more projects.

Daniel F
Nov 7, 2023

Phil installed new gutter system for me, as well as a little roof repair. Reasonable rates. Coming back for more work. Good guy and does great work.

Elizabeth Goldman
Oct 24, 2023

Phil did a great job building our deck. His estimate was accurate and he is a skilled builder, very attentive to detail. Plus he is a pleasant person to be around.

Wayne Clan
Oct 24, 2023

The work I had done at my home was done professionally, and on time it was easy to do business with this young man and I would recommend him without pause. It was also a great value, and the quality of the work speaks for itself.

michelle mcalister
Oct 24, 2023

I recently used Great Bay Roofing to put new windows and siding on my house. Phillip was outstanding in every way. He was always on time and professional. I have had so many compliments on the completed work. I would highly recommend this company for all your exterior needs!

Mark Martellotta
Oct 12, 2023

Phil and Great Bay Roofing did a great job replacing our roof. We would not hesitate to recommend. Excellent price, on time, respectful of our property and cleaned up like we didn't know that they were there!

Leslie Slater
Oct 2, 2023

Working with Greatbay roofing was a great experience. Their service is on time and exactly as quoted. Very professional service.

Abigail Ouellette
Aug 21, 2023

Phil did our roof that needed to be completely done from plywood and all and he did an outstanding job! He is very professional, easy to talk to, punctual, and a hard worker! we had a different part of our roof done a few years back with a different company that was not done correctly and a big headache so I was nervous to have anyone do work for us again but Phil restored my faith of there being truly great workers still out there! I can't recommend him enough!

Eric Veno
Aug 3, 2023

Awesome Job by Phil at Great Bay Roofing! Prompt, attention to detail and on budget. Even sent photos while I was at work to show some damage that needed to be fixed. Highly recommend

Philip Ouellette
Jun 10, 2023

Phil is beyond the best!! Hes done roofing repair, door replacement, siding repair you name it for me and it always turns out . His work is top notch!

Seacoast Reviews
Jun 2, 2023

Phil was outstanding, he really came through with a minor roof repair when I was in a bind. He fit this small job into his very busy schedule and we really appreciate it. We will be using him again in the future for a larger job for sure. Thank you Phil!

Update April 2024:

Phil was professional and efficient during a recent project at my home. Demo’d a couple of old chimneys that were in disrepair, and did my entire roof. Priced fair and communicates well. Highly recommend!

Kevin Gorham
May 29, 2023

You will not go wrong with Phil and his company. He REPLACED the front steps to the historic Hale House in Dover. Did what he said when he said he would do it. GREAT craftsmanship. Outstanding person to work with.

Lisa Ralston
Apr 22, 2023

We were very impressed with Phil. He was professional, polite, and very responsive. He had our roof repaired just two days after we called him. If you are looking to get any work done, call Phil. You will be glad you did! We certainly were!

Tanya Chabot
Apr 15, 2023

The owner is so pleasant and professional. We were looking for roofing quotes, he immediately got to work, measuring to ensure we have a solution quickly! Efficient, true to his word and so kind. You don’t find to many business owners, like this anymore! I highly recommend this company Thank you Philip!

Rachel Soncrant
Apr 15, 2023

Phil at Great Bay Roofing recently did some roofing repairs for us and we could not have been any more pleased with his work. He is a very polite, professional and thorough worker. If you are looking for quality work at a great price, I would highly recommend contacting Great Bay Roofing.

Kim Tilton
Dec 13, 2022

Newmarket's Sunrise Sunset Activity Center was so impressed with the job done by Great Bay Roofing. Phil's outstanding work ethic and professionalism were beyond compare. He worked clean and efficiently every day while keeping the impact of the job to a minimum for staff and visitors.We would use Great Bay Roofing again and highly recommend them.

Anna Fallisi
Nov 29, 2022

Great Bay Roofing did work for my parents to install interior doors, and replace rotting trim around their garage doors. Phil was on time each day and worked hard until the job was done! We would gladly work with Phil and Great Bay roofing again!

Call us and get a quote right now
137 locals recently requested a quote
  • Exeter
  • Commercial Roofing
  • Industrial Roofing
  • Financing Available
  • Free Estimates
  • Licensed & Insured
Phone
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM
We Answer

Frequently Asked Questions

Pricing questions

1. Does the company offer free estimates?

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Yes, Great Bay Roofing & Exteriors offers free estimates. You can request a free quote through their website.

2. Are warranties offered by the company?

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Yes, they offer a 10-year installation warranty on every roof they install.

3. Does the company offer senior discounts?

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No information found.

4. How is the company overall rated?

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5 out of 5 based on 39 reviews.

Service questions

1. What services does the company offer?

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Roofing (including skylights, roof repairs, asphalt roofing, roof inspections, chimney re-flashing), Siding (vinyl, clapboard, cedar shakes, board and batten), Windows & Doors (window and door replacement, new window and door installation).

2. Are there any services the company does not offer?

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No information found.

3. Does the company offer emergency services?

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No information found.

4. Does the company offer eco-friendly accreditations?

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No information found.

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