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TRUSTED BY DOVER, NH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon476
    Verified roofing services reviews

Find Roofers in Dover

Avatar for Derek Cook's Roofing Specialists Inc

Derek Cook's Roofing Specialists Inc

4.98(
116
)
Approved Pro

Derek Cook's Roofing Specialists Inc

4.98(
116
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 years of experience

Services offered: Full Roof Replacements with Asphalt Shingles- My company has been built on a strong work ethic. We strive to perfect our projects while attention to detail satisfies every customer's expectations. Impeccable quality with the finest materials. Your roof will be an improvement you take pride in. We have been in business since 1998, serving Southern New Hampshire. Experience matters, let us give you a free estimate on your full roof replacement with asphalt shingles for your roofing project!

"Job was done as expected accepted credit card payment"

Khouri H on June 2023

Services offered: Full Roof Replacements with Asphalt Shingles- My company has been built on a strong work ethic. We strive to perfect our projects while attention to detail satisfies every customer's expectations. Impeccable quality with the finest materials. Your roof will be an improvement you take pride in. We have been in business since 1998, serving Southern New Hampshire. Experience matters, let us give you a free estimate on your full roof replacement with asphalt shingles for your roofing project!

"Job was done as expected accepted credit card payment"

Khouri H on June 2023


Avatar for Clear Choice Home Improvements

Clear Choice Home Improvements

4.83(
338
)
Approved Pro

Clear Choice Home Improvements

4.83(
338
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
22 years of experience

Clear Choice Home Improvements is New Hampshire's largest and New England's fastest growing Home Improvement Company. Family owned and operated, we provide truly personalized home remodeling services. At Clear Choice, we pride ourselves on presenting the best quality replacement windows, vinyl siding, roofing, bathroom systems, and gutter guards. Clear Choice will ALWAYS install these products in your home as if we were putting them into our own. Should those products ever need service, Clear Choice will ALWAYS be there to take care of any problems. We're confident that the home improvement products we install in your home are the absolute best in the industry.

"The crew was awesome, working in record heat wave for long days! Finished ahead of schedule and work was excellent."

Joe D on July 2024

Clear Choice Home Improvements is New Hampshire's largest and New England's fastest growing Home Improvement Company. Family owned and operated, we provide truly personalized home remodeling services. At Clear Choice, we pride ourselves on presenting the best quality replacement windows, vinyl siding, roofing, bathroom systems, and gutter guards. Clear Choice will ALWAYS install these products in your home as if we were putting them into our own. Should those products ever need service, Clear Choice will ALWAYS be there to take care of any problems. We're confident that the home improvement products we install in your home are the absolute best in the industry.

"The crew was awesome, working in record heat wave for long days! Finished ahead of schedule and work was excellent."

Joe D on July 2024


Aubrey & Son Home Improvement

5.00(
24
)
Approved Pro

Aubrey & Son Home Improvement

5.00(
24
)
Approved Pro
Super Service Award
Customers say: Quick response
3 years of experience
Free onsite estimate

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Job done to highest standards and timely loved working with the crew "

Mark B on December 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Job done to highest standards and timely loved working with the crew "

Mark B on December 2025


Avatar for Cornerstone Roofing

Cornerstone Roofing

4.93(
71
)
Approved Pro

Cornerstone Roofing

4.93(
71
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Backed by over four decades of experience with New England conditions, we are a family owned business working close with our clients to ensure only quality installations of the most innovative roofing systems available executed by a skilled team who take pride in their work. We are the only company to offer a roof maintenance program which ensures zero leaks and prolongs roof life. We also have the best written guarantee among New England roofing contractors, and decades of commercial and residential clients with roof systems to back it up. Give us a call for a free diagnosis, and quote for repairs, or total replacement to put your roofing problems behind you!!

"Jesse knows his stuff. He’s pleasant and very easy to work with. His estimate for our roof replacement was extremely fair. His crew worked so hard and left our property clean. We love our beautiful new roof."

Kathryn L on March 2024

Backed by over four decades of experience with New England conditions, we are a family owned business working close with our clients to ensure only quality installations of the most innovative roofing systems available executed by a skilled team who take pride in their work. We are the only company to offer a roof maintenance program which ensures zero leaks and prolongs roof life. We also have the best written guarantee among New England roofing contractors, and decades of commercial and residential clients with roof systems to back it up. Give us a call for a free diagnosis, and quote for repairs, or total replacement to put your roofing problems behind you!!

"Jesse knows his stuff. He’s pleasant and very easy to work with. His estimate for our roof replacement was extremely fair. His crew worked so hard and left our property clean. We love our beautiful new roof."

Kathryn L on March 2024


Avatar for Adam Vaillancourt Roofing & Construction LLC

Adam Vaillancourt Roofing & Construction LLC

4.81(
68
)
Approved Pro

Adam Vaillancourt Roofing & Construction LLC

4.81(
68
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
22 years of experience

Adam Vaillancourt Roofing & Gutters is Chelmsford’s go-to roofing contractor, proudly serving Southern New Hampshire, Northern Massachusetts, and Southern Maine. We specialize in residential and commercial roof replacement, roof repair, and roof maintenance—including asphalt shingles, flat roofing, and premium metal systems. Our team uses top-quality materials and industry-best installation practices to protect your home for the long haul. We also offer expert gutter solutions with Gutter Shutter® systems, professional roof cleaning and rejuvenation, skylight repair and replacement, and attic ventilation services. With a reputation built on trust, craftsmanship, and customer-first service, Adam Vaillancourt Roofing is committed to you.

"Met with 5 different roofers for an estimate, but these guys were the most thorough, very cool technology for us to see video of our roof, inside the attack view, so we could see what was needed. Kyle, our rep, was very knowledgeable and didn't try to sell us on things we didn't need, worked to make it affordable for our options. Then Justin and the crew came and did an awesome job replacing the roof in one day. Highly recommend!"

Stephen C on January 2026

Adam Vaillancourt Roofing & Gutters is Chelmsford’s go-to roofing contractor, proudly serving Southern New Hampshire, Northern Massachusetts, and Southern Maine. We specialize in residential and commercial roof replacement, roof repair, and roof maintenance—including asphalt shingles, flat roofing, and premium metal systems. Our team uses top-quality materials and industry-best installation practices to protect your home for the long haul. We also offer expert gutter solutions with Gutter Shutter® systems, professional roof cleaning and rejuvenation, skylight repair and replacement, and attic ventilation services. With a reputation built on trust, craftsmanship, and customer-first service, Adam Vaillancourt Roofing is committed to you.

"Met with 5 different roofers for an estimate, but these guys were the most thorough, very cool technology for us to see video of our roof, inside the attack view, so we could see what was needed. Kyle, our rep, was very knowledgeable and didn't try to sell us on things we didn't need, worked to make it affordable for our options. Then Justin and the crew came and did an awesome job replacing the roof in one day. Highly recommend!"

Stephen C on January 2026


Avatar for Clear Choice Home Improvements, LLC

Clear Choice Home Improvements, LLC

4.78(
752
)
Approved Pro

Clear Choice Home Improvements, LLC

4.78(
752
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
22 years of experience

Clear Choice Home Improvements promises to provide quality roofing, siding, window, bathroom and gutter services with integrity and professionalism. We have over 20 years of experience giving our customers the confidence to embark on home improvement projects and love the homes they live in. We take every measure to carefully ensure our craftsmen are properly trained and certified. Likewise, our sales staff and customer service representatives draw upon their years of experience to deliver our performance as promised guarantee for trouble-free installations. From day one, we will welcome any questions and concerns you may have during the renovation process. It is our goal to provide you with beautiful and practical home improvements that will stand the test of time, along with the peace of mind that you have made an excellent selection for your home.

"This was one of the worst remodeling experiences I?ve ever had. I was completely oversold on what they could deliver. I hired them for a bathroom remodel and was promised a spa-like retreat. What I got instead looked like a cheap hotel bathroom. The price was outrageous. They pitched me at around $38,000, and I agreed because I thought I was getting a high-end, premium product. That was absolutely not the case. The materials and design options were extremely limited. They only work with one brand, and they push it aggressively like a bad timeshare presentation. To make matters worse, the price didn?t even include the vanity or any accessories. I had to provide all of that myself. For nearly forty grand, that is completely unacceptable. The workmanship was okay, not great. They were in and out in a day, which was convenient, but it clearly came at the cost of quality. There are spots where the work looks rushed and careless. This is a $15,000 bathroom at most."

Adam L on July 2025

Clear Choice Home Improvements promises to provide quality roofing, siding, window, bathroom and gutter services with integrity and professionalism. We have over 20 years of experience giving our customers the confidence to embark on home improvement projects and love the homes they live in. We take every measure to carefully ensure our craftsmen are properly trained and certified. Likewise, our sales staff and customer service representatives draw upon their years of experience to deliver our performance as promised guarantee for trouble-free installations. From day one, we will welcome any questions and concerns you may have during the renovation process. It is our goal to provide you with beautiful and practical home improvements that will stand the test of time, along with the peace of mind that you have made an excellent selection for your home.

"This was one of the worst remodeling experiences I?ve ever had. I was completely oversold on what they could deliver. I hired them for a bathroom remodel and was promised a spa-like retreat. What I got instead looked like a cheap hotel bathroom. The price was outrageous. They pitched me at around $38,000, and I agreed because I thought I was getting a high-end, premium product. That was absolutely not the case. The materials and design options were extremely limited. They only work with one brand, and they push it aggressively like a bad timeshare presentation. To make matters worse, the price didn?t even include the vanity or any accessories. I had to provide all of that myself. For nearly forty grand, that is completely unacceptable. The workmanship was okay, not great. They were in and out in a day, which was convenient, but it clearly came at the cost of quality. There are spots where the work looks rushed and careless. This is a $15,000 bathroom at most."

Adam L on July 2025


Avatar for United Home Experts & United Painting Co

United Home Experts & United Painting Co

4.52(
130
)
Approved Pro

United Home Experts & United Painting Co

4.52(
130
)
Approved Pro
Customers say: Super punctual
28 years of experience
Free onsite estimate

United brings over 25 years of experience in long-term, low maintenance and beautiful roofing, siding, windows and painting solutions. We offer top-quality products and a team of knowledgeable and experienced professionals committed to each step of your remodel. Our team is built to handle the unique needs of every New England property, so you get the best value for your investment. Not to mention our lifetime warranties, dedicated repair and service department, amazing customer service and the highest level of manufacturer certifications. We live by our core values: be positive, energetic, and fun; tell the truth and keep your word; creatively find solutions; know your stuff; make customers happy - and we look forward to serving you! Request an estimate: https://unitedhomeexperts.com/angies-list/

"United Home Experts did a fantastic job installing siding & trim and on my parents newly renovated early 1800's Post & Beam Barn. The team was very easy to work with, responsive, and Professional. I would highly recommend."

Seth H on November 2025

United brings over 25 years of experience in long-term, low maintenance and beautiful roofing, siding, windows and painting solutions. We offer top-quality products and a team of knowledgeable and experienced professionals committed to each step of your remodel. Our team is built to handle the unique needs of every New England property, so you get the best value for your investment. Not to mention our lifetime warranties, dedicated repair and service department, amazing customer service and the highest level of manufacturer certifications. We live by our core values: be positive, energetic, and fun; tell the truth and keep your word; creatively find solutions; know your stuff; make customers happy - and we look forward to serving you! Request an estimate: https://unitedhomeexperts.com/angies-list/

"United Home Experts did a fantastic job installing siding & trim and on my parents newly renovated early 1800's Post & Beam Barn. The team was very easy to work with, responsive, and Professional. I would highly recommend."

Seth H on November 2025


Avatar for All Weather Exteriors, LLC

All Weather Exteriors, LLC

4.70(
97
)
Approved Pro

All Weather Exteriors, LLC

4.70(
97
)
Approved Pro
Super Service Award
Customers say: Quality work
11 years of experience
Free onsite estimate

All Weather Exteriors has 30 years combined experience with roofing, siding, new windows, doors, and home improvements. Michael Wright is the Owner, Operator of the business and prides himself and the business on their hard work ethic, friendly customer service, and professionalism. We handle all phases of home improvements, and we have the experience that you are looking for when hiring a contractor. Please give us a call today! Also Feel free to check out our website below. www.myallweatherexteriors.com

"wonderful company to work with - work was done in a timely manner. Work was dealing with correcting manufacture's and contractor's siding work"

Bill M on October 2025

All Weather Exteriors has 30 years combined experience with roofing, siding, new windows, doors, and home improvements. Michael Wright is the Owner, Operator of the business and prides himself and the business on their hard work ethic, friendly customer service, and professionalism. We handle all phases of home improvements, and we have the experience that you are looking for when hiring a contractor. Please give us a call today! Also Feel free to check out our website below. www.myallweatherexteriors.com

"wonderful company to work with - work was done in a timely manner. Work was dealing with correcting manufacture's and contractor's siding work"

Bill M on October 2025


Avatar for True North Contracting

True North Contracting

4.76(
82
)
Approved Pro

True North Contracting

4.76(
82
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
21 years of experience

At True North Contracting, LLC, abd True North Contracting Plus LLC :we serve the tri-state area, providing the best quality for the best price. We never mark up materials. Your total satisfaction is our ultimate goal. A plus rated with BBB. EPA certified renovator.

"Costas was amazing. Very transparent and his workmanship is top notch. Throughout the project he kept us on the loop and walked us through step by step what his plan was. "

Anthony S on September 2025

At True North Contracting, LLC, abd True North Contracting Plus LLC :we serve the tri-state area, providing the best quality for the best price. We never mark up materials. Your total satisfaction is our ultimate goal. A plus rated with BBB. EPA certified renovator.

"Costas was amazing. Very transparent and his workmanship is top notch. Throughout the project he kept us on the loop and walked us through step by step what his plan was. "

Anthony S on September 2025


Avatar for JP Carroll Roofing, LLC

JP Carroll Roofing, LLC

5.00(
18
)
Approved Pro

JP Carroll Roofing, LLC

5.00(
18
)
Approved Pro
Super Service Award
38 years of experience
Free onsite estimate

JP Carroll is the most trusted roofing company in MA and CT - serving our communities for almost 40 years with over 500 5-star reviews. While all roofs will eventually face problems and fail, homeowners can take many preventative measures to protect their roofs so they last as long as possible. The most important action is to find a professional roofer you can rely on when something goes wrong. Whether you need roof repair, inspection, ice damming prevention, you can count on our trained and certified roofers in Connecticut and Massachusetts for high-quality service every time. As full-service contractor, JP Carroll Roofing is the best choice for prompt and dependable residential and commercial roofing service. We also offer siding, gutter, gutter guard, and replacement window installation as well as gutter cleaning.

"Great work from scheduling to the actual install. Paul was a great project manager during the install and answered all of my questions. Would definitely recommend to friends!"

Daniel H on August 2025

JP Carroll is the most trusted roofing company in MA and CT - serving our communities for almost 40 years with over 500 5-star reviews. While all roofs will eventually face problems and fail, homeowners can take many preventative measures to protect their roofs so they last as long as possible. The most important action is to find a professional roofer you can rely on when something goes wrong. Whether you need roof repair, inspection, ice damming prevention, you can count on our trained and certified roofers in Connecticut and Massachusetts for high-quality service every time. As full-service contractor, JP Carroll Roofing is the best choice for prompt and dependable residential and commercial roofing service. We also offer siding, gutter, gutter guard, and replacement window installation as well as gutter cleaning.

"Great work from scheduling to the actual install. Paul was a great project manager during the install and answered all of my questions. Would definitely recommend to friends!"

Daniel H on August 2025

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Roofing questions, answered by experts

Roof sheathing can buckle from moisture damage, too much weight from roofing materials, or too much space in between rafters without thicker sheathing to compensate for the added distance. Bucking roof sheathing is a serious problem that can lead to a collapsed roof, so have a qualified roofer near you come to identify the problem as soon as possible. 

After you take steps to determine when your roof was last replaced, you may realize you need a new one. Hiring a roofing contractor you can trust involves asking for references and examples of past work. Verify any qualifications the roofer provides. Ask about the expected time to complete the work and about putting guarantees in writing.

Here are a few tips on how to choose a roofer:

  • Get everything in writing

  • Ask for insurance, license, and bond, then verify them

  • Check their reviews 

  • Ask for recommendations

  • Get multiple quotes

You’ll also want to watch out for any red flags like:

  • Pushy sales tactics

  • Not willing to show necessary documentation

  • Bad gut instincts

The installation may have been done correctly. However, improperly installed gutter guards can easily damage your shingles. Also, cheap gutter guards rarely come with installation fixtures. In the worst cases, they simply ask you to nail the guards in, which would sabotage your roof’s water resistance and thus void the warranty. To be sure, always check with your home warranty provider before making any modifications.

DIY is not recommended due to safety and expertise requirements. Professional installation ensures proper alignment and sealing.

The Dover, NH homeowners’ guide to roofing services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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