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Find Asphalt shingle roofing repairers in Dover

Avatar for Shoreline Renovations

Shoreline Renovations

5.00(
12
)
•Approved Pro

Shoreline Renovations

5.00(
12
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Welcome to Shoreline Renovations, We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"We just had our roof replaced by Cody and his team. Everything from start to finish was done professionally and skillfully. The roof looks great. His team came in, stripped the old roof off, got the job done quickly and cleaned up every single thing that fell in my yard. Amazing crew. Fantastic job."

Sheri O on May 2024

Welcome to Shoreline Renovations, We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"We just had our roof replaced by Cody and his team. Everything from start to finish was done professionally and skillfully. The roof looks great. His team came in, stripped the old roof off, got the job done quickly and cleaned up every single thing that fell in my yard. Amazing crew. Fantastic job."

Sheri O on May 2024

Avatar for Sion Roofing

Sion Roofing

5.00(
2
)
•Approved Pro

Sion Roofing

5.00(
2
)
•Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Sion Roofing is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!!

"Excelente trabajo 100 x 100 recomendado"

veronica M on December 2024

Sion Roofing is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!!

"Excelente trabajo 100 x 100 recomendado"

veronica M on December 2024

Avatar for MAINES FIRST CHOICE ROOFING

MAINES FIRST CHOICE ROOFING

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

MAINES FIRST CHOICE ROOFING

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
1 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

David's Handyman

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

David's Handyman

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
5 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Avatar for Top Roofers, LLC

Top Roofers, LLC

5.00(
3
)
•Approved Pro

Top Roofers, LLC

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 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

"They were great to work with! They kept me informed throughout the process and they were very timely! I will be using them again in the future!"

Jim G on February 2021

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

"They were great to work with! They kept me informed throughout the process and they were very timely! I will be using them again in the future!"

Jim G on February 2021

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
143 local quotes requested
11 years of experience

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 Tar Star Roofing

Tar Star Roofing

4.90(
69
)
•Approved Pro

Tar Star Roofing

4.90(
69
)
•Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
125 local quotes requested

Tar Star Roofing is the premier Roofing company serving New Hampshire and Massachusetts for over a decade. Our #1 goal as a company is having complete customer satisfaction and there is no job that is too big or too small. If you want your job done right, call Anthony today !

"Anthony of Tar Star Roofing was referred to me by my real estate agent, and was everything the agent said—honest, reasonably priced, expert, reliable, easy to work with. Tar Star got the job done in no time, and from the photos, the chimney and shingle repairs look amazing! Thank you, Tar Star!!"

Jon C on October 2025

Tar Star Roofing is the premier Roofing company serving New Hampshire and Massachusetts for over a decade. Our #1 goal as a company is having complete customer satisfaction and there is no job that is too big or too small. If you want your job done right, call Anthony today !

"Anthony of Tar Star Roofing was referred to me by my real estate agent, and was everything the agent said—honest, reasonably priced, expert, reliable, easy to work with. Tar Star got the job done in no time, and from the photos, the chimney and shingle repairs look amazing! Thank you, Tar Star!!"

Jon C on October 2025

Avatar for Cedar Valley Exteriors, Inc.

Cedar Valley Exteriors, Inc.

4.92(
134
)
•Approved Pro

Cedar Valley Exteriors, Inc.

4.92(
134
)
•Approved Pro
Super Service Award
Customers say: Quality work
46 local quotes requested
28 years of experience

Our expertise in storm-related damage to homes and businesses. Over 20 years of working with customers and insurance companies to restore properties after wind, hail, hurricanes, and nor'easters. We offer free inspections and if your property has sustained damage we document the damage, estimate it all to your insurance carrier and handle the project through completion. Free repair assessment.

"They were professional, took the time to explain the process and scheduled in a responsible manner."

Ricardo Q on May 2025

Our expertise in storm-related damage to homes and businesses. Over 20 years of working with customers and insurance companies to restore properties after wind, hail, hurricanes, and nor'easters. We offer free inspections and if your property has sustained damage we document the damage, estimate it all to your insurance carrier and handle the project through completion. Free repair assessment.

"They were professional, took the time to explain the process and scheduled in a responsible manner."

Ricardo Q on May 2025

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
56 local quotes requested

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

INNOVA CONSTRUCTION SERVICES INC

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

INNOVA CONSTRUCTION SERVICES INC

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
16 years of experience
Free onsite estimate

INNOVA CONSTRUCTION SERVICES INC has built an excellent reputation for customer satisfaction by providing quick estimates, great attention to detail, and competitive pricing. We service both residential and commercial properties. We give you the peace of mind you need to give your home the attention it deserves. Call us today and let's get started! DISCOUNTS APPLY!!!!!!! 20% OFF ON PROJECTS OVER $20K

INNOVA CONSTRUCTION SERVICES INC has built an excellent reputation for customer satisfaction by providing quick estimates, great attention to detail, and competitive pricing. We service both residential and commercial properties. We give you the peace of mind you need to give your home the attention it deserves. Call us today and let's get started! DISCOUNTS APPLY!!!!!!! 20% OFF ON PROJECTS OVER $20K

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FAQs for asphalt shingle roofing repair projects in Dover, NH

Asphalt shingles last 15 to 30 years, although premium products can reach the 50-year mark. The actual lifespan hinges on climate, material quality, proper installation, ventilation, and consistent maintenance. Scheduling annual inspections, replacing damaged shingles promptly, and keeping gutters clear all extend service life and help your roof protect the rest of the house.

Repairing your asphalt shingles preserves the integrity of your roof by addressing minor, localized damage. In cases where damage is confined, applying roofing sealant beneath and over the affected area restores performance and prevents further issues. Maintaining these repairs upholds durability and forestalls deterioration. When damage is extensive or persistent, full roof replacement becomes necessary. A professional inspection confirms the ideal course of action.

Replacing individual shingles is a valid solution when only isolated sections of the roof are damaged. Asphalt shingles, as well as wooden shakes, slate, or clay roofing tiles, are engineered for individual replacement, which can be achieved by applying roofing sealant beneath and over the damaged section to restore functionality. When damage extends over a larger area or many shingles are compromised, complete roof replacement becomes necessary. A professional roofer will assess the situation and confirm the optimal repair method.

The Dover, NH homeowners’ guide to asphalt shingle roofing repairs

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

See all articles