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Roofing installation & roof repairers in Concord

Avatar for Mighty Dog Roofing of Greater Middlesex
Mighty Dog Roofing of Greater Middlesex
66 Tadmuck Rd
5.00(
7
)
Approved Pro
Mighty Dog Roofing of Greater Middlesex
66 Tadmuck Rd
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
421 local quotes requested

Our Mission at Mighty Dog Roofing is to be an industry changer, leading the industry with integrity, finding innovative ways to exceed the expectations of our clients and the communities we serve, and providing a customized experience each and every time we care for their home. At Mighty Dog Roofing, we pledge superior service to our customers through excellent communication and customer service. How do we accomplish that? Courteous customer education, community service, and the highest level of integrity and ethics. Mighty Dog Roofing is endorsed by the nation's top manufacturers and distributors, offering our customers the best and most innovative products and services in the industry.

"The job went amazing. I loved our product!!"

Liam D on June 2025

Our Mission at Mighty Dog Roofing is to be an industry changer, leading the industry with integrity, finding innovative ways to exceed the expectations of our clients and the communities we serve, and providing a customized experience each and every time we care for their home. At Mighty Dog Roofing, we pledge superior service to our customers through excellent communication and customer service. How do we accomplish that? Courteous customer education, community service, and the highest level of integrity and ethics. Mighty Dog Roofing is endorsed by the nation's top manufacturers and distributors, offering our customers the best and most innovative products and services in the industry.

"The job went amazing. I loved our product!!"

Liam D on June 2025


Avatar for Action Roofing & Construction Inc.
Action Roofing & Construction Inc.
19 Hamilton Ave
4.70(
27
)
Approved Pro
Action Roofing & Construction Inc.
19 Hamilton Ave
4.70(
27
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
175 local quotes requested

We are a shingled roof replacement specialist with special pricing for Angie's List Members.. Action Roofing And Construction has been serving residential customers throughout the greater Woburn, Massachusetts area for more than 9 years. David Krasny, the owner and president, has years of construction experience and he will be the only one dealing with you. Once you work with us, you'll see what separates Action Roofing and Construction from the rest.

"Very professional and quick. David is a really nice person to work with."

Mircea B on December 2024

We are a shingled roof replacement specialist with special pricing for Angie's List Members.. Action Roofing And Construction has been serving residential customers throughout the greater Woburn, Massachusetts area for more than 9 years. David Krasny, the owner and president, has years of construction experience and he will be the only one dealing with you. Once you work with us, you'll see what separates Action Roofing and Construction from the rest.

"Very professional and quick. David is a really nice person to work with."

Mircea B on December 2024


Avatar for Adam Vaillancourt Roofing & Construction LLC
Adam Vaillancourt Roofing & Construction LLC
45 Emerson Rd
4.71(
70
)
Approved Pro
Adam Vaillancourt Roofing & Construction LLC
45 Emerson Rd
4.71(
70
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1044 local quotes requested

Adam Vaillancourt Roofing and Construction is a family owned and operated roofing company. We are the NH Roofing Contractor that customers can believe in and trust. We provide the highest quality of craftsmanship in the most efficient and timely manner. We specialize in residential roofing, commercial roofing, and replacement windows. With over 20 years’ experience and thousands of satisfied customers we are the NH roofing company and MA roofing company that residents and businesses turn to. When looking for a roofing contractor for Replacement roofing or roofing repairs, look no further than Adam Vaillancourt Roofing. We are ready for your business.

"Everything from the phone call to set up the appointment to the expected wait time for the job to be addressed to the completed project was handled in a professional yet friendly manner. The estimate was explained well and appropriate expectation was set as to the time involved to complete the project and when the job could be scheduled."

Lynda V on December 2024

Adam Vaillancourt Roofing and Construction is a family owned and operated roofing company. We are the NH Roofing Contractor that customers can believe in and trust. We provide the highest quality of craftsmanship in the most efficient and timely manner. We specialize in residential roofing, commercial roofing, and replacement windows. With over 20 years’ experience and thousands of satisfied customers we are the NH roofing company and MA roofing company that residents and businesses turn to. When looking for a roofing contractor for Replacement roofing or roofing repairs, look no further than Adam Vaillancourt Roofing. We are ready for your business.

"Everything from the phone call to set up the appointment to the expected wait time for the job to be addressed to the completed project was handled in a professional yet friendly manner. The estimate was explained well and appropriate expectation was set as to the time involved to complete the project and when the job could be scheduled."

Lynda V on December 2024


Avatar for NMTI-General Construction
NMTI-General Construction
35 Village Rd Suite 100
4.88(
34
)
Approved Pro
NMTI-General Construction
35 Village Rd Suite 100
4.88(
34
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
1868 local quotes requested

As a commercial and residential general contracting company with 24 years of experience, offering fiber cement siding, vinyl siding, wood shake siding. Roofing; shingle, flat , slate, metal. Carpentry, framing, finish carpentry, chimney, masonry, repairs and more, we take pride in our projects and guarantee fast, reliable, and high quality service. Our company is fully licensed, and OSHA certified. We do replacement, new installation, and roof repairs. Please contact us and get a quote for your next job.

"I am very pleased with the roof replacement. The workers were very thorough, neat, efficient, and professional. During the project they noticed a lot of rotted wood and were able to repair that as well. From the entire process - initial meeting; sales; work performed; and cleanup; I have nothing negative to say. Outstanding work."

Richard C on June 2025

As a commercial and residential general contracting company with 24 years of experience, offering fiber cement siding, vinyl siding, wood shake siding. Roofing; shingle, flat , slate, metal. Carpentry, framing, finish carpentry, chimney, masonry, repairs and more, we take pride in our projects and guarantee fast, reliable, and high quality service. Our company is fully licensed, and OSHA certified. We do replacement, new installation, and roof repairs. Please contact us and get a quote for your next job.

"I am very pleased with the roof replacement. The workers were very thorough, neat, efficient, and professional. During the project they noticed a lot of rotted wood and were able to repair that as well. From the entire process - initial meeting; sales; work performed; and cleanup; I have nothing negative to say. Outstanding work."

Richard C on June 2025


Avatar for Window Depot of South Boston
Window Depot of South Boston
2 Franklin St Unit 4
5.00(
6
)
Approved Pro
Window Depot of South Boston
2 Franklin St Unit 4
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
771 local quotes requested

Every once in a while. you run into a company that gives you everything you're looking for. A great product, a fair price, intimate service and the strength to stand behind it all. These are the principles behind Americas fastest growing replacement window company, Window Depot USA. Serving nearly 90 U.S. marketplaces, Window Depot USA offers premium home replacement windows at affordable prices. Window Depot USA dealer is locally owned and operated, so you can expect outstanding service from sales to installation, with each job completed quickly and professionally. And with national buying power, we pass on exceptional savings from the factory. right to you.

"Had my siding done by this company. They were extremely friendly and professional. The entire project was done in a day and my yard was left nice and clean."

Taylor L on April 2024

Every once in a while. you run into a company that gives you everything you're looking for. A great product, a fair price, intimate service and the strength to stand behind it all. These are the principles behind Americas fastest growing replacement window company, Window Depot USA. Serving nearly 90 U.S. marketplaces, Window Depot USA offers premium home replacement windows at affordable prices. Window Depot USA dealer is locally owned and operated, so you can expect outstanding service from sales to installation, with each job completed quickly and professionally. And with national buying power, we pass on exceptional savings from the factory. right to you.

"Had my siding done by this company. They were extremely friendly and professional. The entire project was done in a day and my yard was left nice and clean."

Taylor L on April 2024


Avatar for Long Home Products
Long Home Products
300 Myles Standish Blvd
2.65(
20
)
Approved Pro
Long Home Products
300 Myles Standish Blvd
2.65(
20
)
Approved Pro
5833 local quotes requested
80 years of experience

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. 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 guarantee your satisfaction!

"Ayden was very kind and insightful. I was happy to meet an incredible worker like that from Long Home."

Alayna L on April 2025

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. 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 guarantee your satisfaction!

"Ayden was very kind and insightful. I was happy to meet an incredible worker like that from Long Home."

Alayna L on April 2025


Avatar for Absolute Construction Group
Absolute Construction Group
257 Willard Street
5.00(
8
)
Approved Pro
Absolute Construction Group
257 Willard Street
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1560 local quotes requested

Our specialties include residential exterior siding, roofing installation and repair, window and door installation, exterior deck builds, patios, and masonry. We also do additions and and interior remodeling. The owners, Jared Spicer and Greg Bailey, along with the entire team, thank you for considering Absolute Construction Group LLC for your home improvement needs. We are a locally owned and operated company and have been serving Boston and the surrounding area for many years. As a local business, we value each of our customers and pride ourselves on providing the best customer experience from start to finish.

"Great company! Had a great project experience with Absolute. Mike was very responsive and made himself available every step of the way. We’re very happy we chose to work with him."

Dan P on June 2023

Our specialties include residential exterior siding, roofing installation and repair, window and door installation, exterior deck builds, patios, and masonry. We also do additions and and interior remodeling. The owners, Jared Spicer and Greg Bailey, along with the entire team, thank you for considering Absolute Construction Group LLC for your home improvement needs. We are a locally owned and operated company and have been serving Boston and the surrounding area for many years. As a local business, we value each of our customers and pride ourselves on providing the best customer experience from start to finish.

"Great company! Had a great project experience with Absolute. Mike was very responsive and made himself available every step of the way. We’re very happy we chose to work with him."

Dan P on June 2023


Avatar for IGA General Construction
IGA General Construction
4.40(
5
)
Approved Pro
IGA General Construction
4.40(
5
)
Approved Pro
Customers say: Quick response
1393 local quotes requested
4 years of experience

IGA General Construction is locally owned and operated. We are doing all roofing types, Siding, Windows, Trim. We offer the expertise to handle your complete roofing and restoration project from the beginning to the end. We strive to see the project from the customers point of view. Excellent project management skills. certified contractor, excellent craftsmanship.

"Very pleased with the finished project. Highly recommend ."

Ro S on July 2024

IGA General Construction is locally owned and operated. We are doing all roofing types, Siding, Windows, Trim. We offer the expertise to handle your complete roofing and restoration project from the beginning to the end. We strive to see the project from the customers point of view. Excellent project management skills. certified contractor, excellent craftsmanship.

"Very pleased with the finished project. Highly recommend ."

Ro S on July 2024


Avatar for Clear Choice Home Improvements
Clear Choice Home Improvements
8025 South Willow St
4.73(
349
)
Approved Pro
Clear Choice Home Improvements
8025 South Willow St
4.73(
349
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
3151 local quotes requested

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.

"This company should not be in business. By far the worst interaction I’ve ever had with a sales person for my entire life. Do not use this company."

John O on September 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.

"This company should not be in business. By far the worst interaction I’ve ever had with a sales person for my entire life. Do not use this company."

John O on September 2024


Avatar for Power Home Remodeling
Power Home Remodeling
201 Jones Rd
4.61(
833
)
Approved Pro
Power Home Remodeling
201 Jones Rd
4.61(
833
)
Approved Pro
Customers say: Quality work
5301 local quotes requested
33 years of experience

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.

"About a month ago, a young man from Power Home Remodeling - The Quality Assurance Manager, Alex P. came to my home to inspect the work one of his crews did on my home...they replaced all the gutters and trim...$9,000 worth of gutters/trim....He needed to get up into my attic space b/c I was told the only way to 'certify' the warranty was to see the work (soffits) from inside as well...he would not take NO for an answer....tells me again about certifying the warranty so finally, I let him up there...lo and behold he says he finds water damage...I look at what he sees and I can't say yes or no that it is exactly what he is telling me... He is very aggressive during his 'pitch' for a new roof...he says that as 'management' he can bundle the gutters and roof together...he writes all of this down on a piece of paper (which I am in possession of)...says he can do both jobs for $24,900...roof and gutters... He shows me the figures...I see it on paper...how much it would cost and its monthly payment...I speak with my wife and we decide to put $10k down...he says to me that $10k will come off the $24,900 once the financing is set...he writes all of this down right in front of me...tells me the $10k will come off the loan as a down payment ... THIS WAS A BOLD FACED LIE... At no time did he EVER say the cost of this project would be $34,000+...my paper work that he showed me, DID NOT have that figure on it...if it did...I would have said NO...he told me the entire project would be $24,900...not $34,900... Had I not looked at the financing paper when it came in, I would have never known I was deceived...at no time was the cost of both projects more than $24,900...I call the company to complain...I tell them what I have in front of me...the figures that were agreed upon by my wife and I and their man Alex P...all they can say is...you signed the agreement!!! Over and over this is what I am told...I ask for Alex P to call me and to this date (6/12/25) I have yet to hear from the guy. Why is that? He's the Quality Assurance Manager...the guy who told me b/c he is management, he can give me a better price...this companies practices are deceptive. Yup I signed the agreement but was told something totally different! I am happy with the product and work but come on...everything you read for reviews on this company is 100% accurate...from how they ended up at my home (doing work in the neighborhood...sure they were!) I just threw away $10k because of this companies deceptive practices!!!! And again, why hasn't Alex P called me back? B/c they got what they wanted and know they are wrong! I have received responses from the company and both responses DO NOT address the deceptive practices of their QA manager, Alex P...I know what I was told and what I was shown for a total price. They make it as if I am an idiot and am making this stuff up...I am not!!! I am not saying I am devoid of blame here b/c I trusted them and in the end, I was misled by this company!"

Dave S on June 2025

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.

"About a month ago, a young man from Power Home Remodeling - The Quality Assurance Manager, Alex P. came to my home to inspect the work one of his crews did on my home...they replaced all the gutters and trim...$9,000 worth of gutters/trim....He needed to get up into my attic space b/c I was told the only way to 'certify' the warranty was to see the work (soffits) from inside as well...he would not take NO for an answer....tells me again about certifying the warranty so finally, I let him up there...lo and behold he says he finds water damage...I look at what he sees and I can't say yes or no that it is exactly what he is telling me... He is very aggressive during his 'pitch' for a new roof...he says that as 'management' he can bundle the gutters and roof together...he writes all of this down on a piece of paper (which I am in possession of)...says he can do both jobs for $24,900...roof and gutters... He shows me the figures...I see it on paper...how much it would cost and its monthly payment...I speak with my wife and we decide to put $10k down...he says to me that $10k will come off the $24,900 once the financing is set...he writes all of this down right in front of me...tells me the $10k will come off the loan as a down payment ... THIS WAS A BOLD FACED LIE... At no time did he EVER say the cost of this project would be $34,000+...my paper work that he showed me, DID NOT have that figure on it...if it did...I would have said NO...he told me the entire project would be $24,900...not $34,900... Had I not looked at the financing paper when it came in, I would have never known I was deceived...at no time was the cost of both projects more than $24,900...I call the company to complain...I tell them what I have in front of me...the figures that were agreed upon by my wife and I and their man Alex P...all they can say is...you signed the agreement!!! Over and over this is what I am told...I ask for Alex P to call me and to this date (6/12/25) I have yet to hear from the guy. Why is that? He's the Quality Assurance Manager...the guy who told me b/c he is management, he can give me a better price...this companies practices are deceptive. Yup I signed the agreement but was told something totally different! I am happy with the product and work but come on...everything you read for reviews on this company is 100% accurate...from how they ended up at my home (doing work in the neighborhood...sure they were!) I just threw away $10k because of this companies deceptive practices!!!! And again, why hasn't Alex P called me back? B/c they got what they wanted and know they are wrong! I have received responses from the company and both responses DO NOT address the deceptive practices of their QA manager, Alex P...I know what I was told and what I was shown for a total price. They make it as if I am an idiot and am making this stuff up...I am not!!! I am not saying I am devoid of blame here b/c I trusted them and in the end, I was misled by this company!"

Dave S on June 2025

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FAQs for roofing installation & roof repair projects in Concord, MA

To determine the number of trusses you need, measure the full length of the roof ridge, convert that length to inches, and divide by 24 (the standard on-center spacing). Always round up to give the structure full support and add a few extras for overhangs or complex rooflines. This approach keeps your roof strong and code-compliant.

Start by measuring the span—the full width of the roof’s underside—then note the pitch, or how many inches the roof rises for every 12-inch run. Accurate span and pitch numbers help your supplier size each truss correctly, saving lumber and ensuring the roof performs as it should. Your roofing pro will be able to provide accurate measurements for you.

A three-person crew with the right lifting equipment can set a full set of trusses in a single day. Complex roof shapes or limited crane access can stretch that timeline, so talk with your roofer about the schedule and whether you’ll need to stay elsewhere during installation. Careful planning keeps the job safe and on target.

Trusses are prefabricated off-site, arrive ready to lift into place, and install faster and more consistently than site-built rafters. Rafters are custom-cut on-site by skilled carpenters, so they take longer and cost more in labor. Knowing the trade-offs—speed and uniformity versus on-site customization—helps you pick the best framing method for your roof.

If you’re not a licensed roofer, hire a pro. Installing trusses requires heavy equipment, safety gear, and code knowledge that most DIYers lack. While doing it yourself might trim labor costs, one mis-set truss can lead to expensive repairs or voided warranties. A certified contractor installs trusses quickly, follows code, and protects your home’s value.

The Concord, MA homeowners’ guide to roofing installation & roof repairs
From average costs to expert advice, get all the answers you need to get your job done.
newly built roof framed with wooden trusses
Jun 26, 2025
Jun 26, 2025
Budget for roof truss costs based on factors such as size, materials, labor, accessibility, site prep, building type, and more.
Roofer repairing metal roof with power tools
Jun 25, 2025
Jun 25, 2025
Budget for metal roof repair costs based on factors such as metal type, the problem you’re having, maintenance, replacement costs, labor, and more.
Roof of the house with nice windows
Jun 23, 2025
Jun 23, 2025
Budget for slate roof costs based on factors such as roof size, slate type, removal and disposal, additional materials, professional labor, and more.
a copper roof with a dormer on a family home
Jun 21, 2025
Jun 21, 2025
Discover how much a copper roof costs to install based on factors such as size, pitch, current roof condition, and labor rates.
professional installing flat roof on home
Jun 17, 2025
Jun 17, 2025
Flat roof replacement costs are based on factors such as roof type, material, potential repairs, labor, and accessibility. See how much you could spend on this project.
A home's roof with red shingles and windows
Apr 14, 2025
Apr 14, 2025
Learn how much a metal roof costs to install. Discover how factors like size, pitch, style, coatings, type, and labor rates affect the price.
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