
Get matched with top roofers in Alton Bay, NH
There are 4 highly-rated local roofers.
Need a pro for your roofing project in Alton Bay, NH?
TRUSTED BY ALTON BAY, NH HOMEOWNERS
4.4
Average homeowner rating519
Verified roofing services reviews
Verified Reviews for Roofing pros in Alton Bay, NH
*The Angi rating for Roofing companies in Alton Bay, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
*The HomeAdvisor rating for Roofing companies in Alton Bay, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
Last update on November 29, 2025
Find Roofers in Alton Bay
x

New England Roofing Services
New England Roofing Services
Here at New England Roofing Services we have been running for 3 generation family owned company in New England with over 30 years of experience we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today!
"Polite professional and thorough. Experience was a joy. Sorry no pictures to share."
Richard B on July 2025
Here at New England Roofing Services we have been running for 3 generation family owned company in New England with over 30 years of experience we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today!
"Polite professional and thorough. Experience was a joy. Sorry no pictures to share."
Richard B on July 2025

East Coast Metal Roofing, LLC - New Hampshire
East Coast Metal Roofing, LLC - New Hampshire
Welcome to East Coast Metal Roofing, LLC! We take pride in our reliability, great communication, integrity and quality work. We are experts in home improvement and will do our best to keep you educated on your project. We look forward to earning your business!
"the reason i got a metal roof if because i am an old lady and had been going up on the porch roof to shovel it. i figured that with a metal roof that the snow would slide off the roof as they advertise, well it doesn't slide off the back porch so i have to shovel it. scary"
Louise J on June 2025
Welcome to East Coast Metal Roofing, LLC! We take pride in our reliability, great communication, integrity and quality work. We are experts in home improvement and will do our best to keep you educated on your project. We look forward to earning your business!
"the reason i got a metal roof if because i am an old lady and had been going up on the porch roof to shovel it. i figured that with a metal roof that the snow would slide off the roof as they advertise, well it doesn't slide off the back porch so i have to shovel it. scary"
Louise J on June 2025

Capital Construction Contracting North
Capital Construction Contracting North
Capital Construction Contracting Inc. was founded in 2005 as a full service home remodeling company. We provide complete interior and exterior home improvement services specializing in James Hardie siding, including roofing, windows, doors, custom decks and interior remodels. We pride ourselves on fantastic customer service and top notch craftsmanship. We hold numerous certifications in the industry, and we are proud to work with the best products from leading manufacturers. No matter what home improvement needs you have, Capital Construction Contracting Inc. is here to provide you with quality solutions. Our mission is simple : to improve the lives of our customers by providing the highest quality building materials installed by highly skilled, professionally trained crafts persons with the highest level of customer service. Feel free to visit our showroom: 3 Norwood Street, Dorchester MA We value your business!
"Excellent work performance. Installers very professional. "
Marlene B on November 2025
Capital Construction Contracting Inc. was founded in 2005 as a full service home remodeling company. We provide complete interior and exterior home improvement services specializing in James Hardie siding, including roofing, windows, doors, custom decks and interior remodels. We pride ourselves on fantastic customer service and top notch craftsmanship. We hold numerous certifications in the industry, and we are proud to work with the best products from leading manufacturers. No matter what home improvement needs you have, Capital Construction Contracting Inc. is here to provide you with quality solutions. Our mission is simple : to improve the lives of our customers by providing the highest quality building materials installed by highly skilled, professionally trained crafts persons with the highest level of customer service. Feel free to visit our showroom: 3 Norwood Street, Dorchester MA We value your business!
"Excellent work performance. Installers very professional. "
Marlene B on November 2025

J&J Building and Restoration
J&J Building and Restoration
With 20 years of experience transform your home with J&J Building and Restorations comprehensive additions and remodeling services. Whether you're looking to expand your living space, update outdated features, create a more functional layout, install a new roof, deck, siding, doors, trim or so much more our team is here to bring your vision to fruition. With a focus on superior workmanship and customer satisfaction, we guide clients through every step of the process, delivering stunning results that enhance both the beauty and value of their homes. Senior Citizen and Military Veteran Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Check, Major Credit Cards (Service Fee May Apply), Zelle, Venmo, Cash App & PayPal
"J&J did a great job with a difficult task. Not the easiest roofing project to do but they did it with quality and left the job site spotless! Thrilled with the results and would recommend highly!"
Josh H on December 2024
With 20 years of experience transform your home with J&J Building and Restorations comprehensive additions and remodeling services. Whether you're looking to expand your living space, update outdated features, create a more functional layout, install a new roof, deck, siding, doors, trim or so much more our team is here to bring your vision to fruition. With a focus on superior workmanship and customer satisfaction, we guide clients through every step of the process, delivering stunning results that enhance both the beauty and value of their homes. Senior Citizen and Military Veteran Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Check, Major Credit Cards (Service Fee May Apply), Zelle, Venmo, Cash App & PayPal
"J&J did a great job with a difficult task. Not the easiest roofing project to do but they did it with quality and left the job site spotless! Thrilled with the results and would recommend highly!"
Josh H on December 2024

Paragon Exteriors, LLC
Paragon Exteriors, LLC
As a family-owned and operated construction and roofing company, we take immense pride in our legacy of delivering top-notch services with a personal touch. With 20+ years of industry expertise, we have cultivated a reputation for excellence, reliability, and unparalleled customer satisfaction. Our dedicated team of skilled professionals are not just committed to the construction of your homes or buildings; we are committed to building lasting relationships with our clients. From residential roof construction to large-scale commercial projects, we approach each endeavor with passion, precision, and a genuine commitment to exceeding expectations. At Paragon Exteriors, we believe in consistently building higher expectations and transforming visions into realities, one project at a time. Choose us for your construction and roofing needs, and experience the difference that family values and quality craftsmanship can make.
"Good job, completed quickly. "
Patty N on September 2025
As a family-owned and operated construction and roofing company, we take immense pride in our legacy of delivering top-notch services with a personal touch. With 20+ years of industry expertise, we have cultivated a reputation for excellence, reliability, and unparalleled customer satisfaction. Our dedicated team of skilled professionals are not just committed to the construction of your homes or buildings; we are committed to building lasting relationships with our clients. From residential roof construction to large-scale commercial projects, we approach each endeavor with passion, precision, and a genuine commitment to exceeding expectations. At Paragon Exteriors, we believe in consistently building higher expectations and transforming visions into realities, one project at a time. Choose us for your construction and roofing needs, and experience the difference that family values and quality craftsmanship can make.
"Good job, completed quickly. "
Patty N on September 2025

OTB remodeling
OTB remodeling
At OTB Remodeling, we specialize in high-quality roofing and siding services designed to protect and enhance your home. Our experienced team is committed to delivering exceptional craftsmanship, whether you're repairing storm damage or upgrading your exterior!
"Went greater than expected"
David C on September 2025
At OTB Remodeling, we specialize in high-quality roofing and siding services designed to protect and enhance your home. Our experienced team is committed to delivering exceptional craftsmanship, whether you're repairing storm damage or upgrading your exterior!
"Went greater than expected"
David C on September 2025

Jalbert Contracting, LLC
Jalbert Contracting, LLC
Welcome to Jalbert Contracting! We provide full service roofing, painting, and siding throughout the Lakes Region of NH! Call today to schedule a free estimate! We look forward to doing business with you!
"there was extras and he was very helpful with my payment would hire again in a heart beat great guy did a awesome job."
Dale H on September 2022
Welcome to Jalbert Contracting! We provide full service roofing, painting, and siding throughout the Lakes Region of NH! Call today to schedule a free estimate! We look forward to doing business with you!
"there was extras and he was very helpful with my payment would hire again in a heart beat great guy did a awesome job."
Dale H on September 2022

OTB REMODELING
OTB REMODELING
Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with OTB Remodeling, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.
"Really needed a new roof after this winter. These guys were knowledgeable and got me on their schedule relatively fast. Workmanship was high quality and the crew was extremely professional. Absolutely will call again when it is time to replace my siding. "
Matt A on April 2025
Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with OTB Remodeling, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.
"Really needed a new roof after this winter. These guys were knowledgeable and got me on their schedule relatively fast. Workmanship was high quality and the crew was extremely professional. Absolutely will call again when it is time to replace my siding. "
Matt A on April 2025

Longarone Exteriors
Longarone Exteriors
Longarone Exteriors Inc has the distinction of being one of the highest rated construction companies. It is our ability to provide clients with exceptional work, while always developing lasting relationships with our clientele, that sets us apart from the crowd. Behind the high ratings from the Better Business Bureau are our team of highly experienced professionals, completely obsessed with the idea of building projects in the most efficient, time effective, and with the lowest cost methods possible, all while providing our clients with the type of experience that has allowed us to grow in good times and bad, since 2019.
"Longarone in the best company that you can have. They are amazing and my house looks great"
Gustavo M on July 2025
Longarone Exteriors Inc has the distinction of being one of the highest rated construction companies. It is our ability to provide clients with exceptional work, while always developing lasting relationships with our clientele, that sets us apart from the crowd. Behind the high ratings from the Better Business Bureau are our team of highly experienced professionals, completely obsessed with the idea of building projects in the most efficient, time effective, and with the lowest cost methods possible, all while providing our clients with the type of experience that has allowed us to grow in good times and bad, since 2019.
"Longarone in the best company that you can have. They are amazing and my house looks great"
Gustavo M on July 2025
The Alton Bay, NH homeowners’ guide to roofing services
From average costs to expert advice, get all the answers you need to get your job done.

Learn all of the factors you need to consider to estimate roof ridge cap replacement costs, whether it’s safe and worthwhile to DIY the work, and more.

Patio or deck roof costs depend on your square footage and roofing material. Learn why this project can add considerable value to your home.

The cost to install vinyl soffit on your home depends on several factors, including the soffit length, condition, and the working height.

If you need a new flat roof, learn about tar and gravel roof costs and what can affect your total to make sure you budget accurately.

Hiring a reputable roofing company is the key to a safe and long-lasting roof. Here are the top questions to ask a roofer before hiring the best professional.

Most roofing professionals are hardworking and ethical, but there are a few bad apples to watch out for. Learn how to avoid the 12 most common roofing scams.
- Alton, NH Roofers
- New Durham, NH Roofers
- Wolfeboro, NH Roofers
- Barnstead, NH Roofers
- Middleton, NH Roofers
- Gilford, NH Roofers
- Gilmanton, NH Roofers
- Laconia, NH Roofers
- Mirror Lake, NH Roofers
- Tuftonboro, NH Roofers
- Wakefield, NH Roofers
- Belmont, NH Roofers
- Farmington, NH Roofers
- Milton, NH Roofers
- East Wakefield, NH Roofers
- Brookfield, NH Roofers
- Sanbornville, NH Roofers
- Pittsfield, NH Roofers
- New Hampton, NH Roofers
- Meredith, NH Roofers
- Salisbury, NH Roofers
- Moultonborough, NH Roofers
- Tilton, NH Roofers
- Ossipee, NH Roofers
- Chichester, NH Roofers
- Northfield, NH Roofers
- Loudon, NH Roofers
- Lebanon, ME Roofers
- Acton, ME Roofers
- Rochester, NH Roofers
- Siding in Alton Bay
- Gutter Repair Replacement in Alton Bay
- Skylights in Alton Bay
- Chimney Repair in Alton Bay
- Roof Cleaning in Alton Bay
- Solar Panels in Alton Bay
- Insulation in Alton Bay
- Contractor in Alton Bay
- Water And Smoke Damage in Alton Bay
- Pole Barn Builders in Alton Bay
- Tv Antenna Installation in Alton Bay
- Chimney Sweep in Alton Bay
- Treehouse Builders in Alton Bay
- Patio Covers in Alton Bay
- Hurricane Shutters in Alton Bay
- Repair Carport in Alton Bay
- Dumpster Rental in Alton Bay
- Gutter Cleaning in Alton Bay
- Chimney Liner Installation in Alton Bay
- Animal Removal in Alton Bay
- Sunroom And Patio Remodeling in Alton Bay






