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Find Roof sealant application pros in Northwood

Avatar for Adam Vaillancourt Roofing & Construction LLC

Adam Vaillancourt Roofing & Construction LLC

4.80(
67
)
Approved Pro

Adam Vaillancourt Roofing & Construction LLC

4.80(
67
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
77 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.

"I highly recommend this company. Communication was excellent, scheduling was timely, job was done as promised. I requested a free inspection, which was very thorough, inside the attic space, and on the roof itself, complete with pictures and video. Kyle, the roof expert, explained options for me, different materials, different prices. He also offered different payment suggestions, so I could choose what would work for me. The quality of the materials, the work, the efficiency, were all superior. Mike, the project manager on the actual day of the job, was very clear in communicating as well. I am extremely pleased with the work, and particularly with the people. Excellent!"

Teresa B on December 2025

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.

"I highly recommend this company. Communication was excellent, scheduling was timely, job was done as promised. I requested a free inspection, which was very thorough, inside the attic space, and on the roof itself, complete with pictures and video. Kyle, the roof expert, explained options for me, different materials, different prices. He also offered different payment suggestions, so I could choose what would work for me. The quality of the materials, the work, the efficiency, were all superior. Mike, the project manager on the actual day of the job, was very clear in communicating as well. I am extremely pleased with the work, and particularly with the people. Excellent!"

Teresa B on December 2025


Avatar for Revive Roofing & Siding

Revive Roofing & Siding

4.65(
23
)
Approved Pro

Revive Roofing & Siding

4.65(
23
)
Approved Pro
Super Service Award
Customers say: Quick response
29 local quotes requested
2 years of experience

* REVIVE ROOFING AND SIDING LLC CORE VALUES * INTEGRITY: DEMONSTRATING UNCOMPROMISING HONESTY AND MORAL PRINCIPLES. * WORKMANSHIP: PRODUCING EXCEPTIONAL RESULTS THROUGH SKILL, EXPERTISE, AND ATTENTION TO DETAIL. * LEADERSHIP: GUIDING OUR TEAM WITH VISION, EXPERTISE, AND A COMMITMENT TO EXCELLENCE. * STEWARDSHIP: EFFECTIVELY MANAGING RESOURCES FOR LONG-TERM SUSTAINABILITY. * DEDICATION: UNWAVERINGLY COMMITTED TO CUSTOMER SATISFACTION AND PROJECT SUCCESS. * DETERMINATION: FIRMLY RESOLUTE IN PURSUING EXCELLENCE AND CUSTOMER DELIGHT. * DISCIPLINE: APPLYING SPECIALIZED KNOWLEDGE TO DRIVE INDUSTRY-BEST PRACTICES. * QUALITY SERVICE: CONSISTENTLY DELIVERING SUPERIOR PERFORMANCE AND EXCEEDING EXPECTATIONS.

"was very responsive by phone and email, did the job well, cleaned up after and answered my questions and explained things to me throughout the process. "

Kathleen M on August 2025

* REVIVE ROOFING AND SIDING LLC CORE VALUES * INTEGRITY: DEMONSTRATING UNCOMPROMISING HONESTY AND MORAL PRINCIPLES. * WORKMANSHIP: PRODUCING EXCEPTIONAL RESULTS THROUGH SKILL, EXPERTISE, AND ATTENTION TO DETAIL. * LEADERSHIP: GUIDING OUR TEAM WITH VISION, EXPERTISE, AND A COMMITMENT TO EXCELLENCE. * STEWARDSHIP: EFFECTIVELY MANAGING RESOURCES FOR LONG-TERM SUSTAINABILITY. * DEDICATION: UNWAVERINGLY COMMITTED TO CUSTOMER SATISFACTION AND PROJECT SUCCESS. * DETERMINATION: FIRMLY RESOLUTE IN PURSUING EXCELLENCE AND CUSTOMER DELIGHT. * DISCIPLINE: APPLYING SPECIALIZED KNOWLEDGE TO DRIVE INDUSTRY-BEST PRACTICES. * QUALITY SERVICE: CONSISTENTLY DELIVERING SUPERIOR PERFORMANCE AND EXCEEDING EXPECTATIONS.

"was very responsive by phone and email, did the job well, cleaned up after and answered my questions and explained things to me throughout the process. "

Kathleen M on August 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
134 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 All Under One Roof

All Under One Roof

4.94(
108
)
Approved Pro

All Under One Roof

4.94(
108
)
Approved Pro
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
13 local quotes requested

Established in 1976, All Under One Roof has the experience and expertise to get the job done right the first time. Our skilled professionals use only the finest tools and materials for your residential or commercial project. We guarantee our work and your satisfaction.

"Overall it went great. John was down quickly after I first contacted him. He came out in person to give me information and confirm the online measurements. Between meeting him, reading the reviews online, and the impeccable warranty I felt very comfortable choosing him (the price was in the middle of the other quotes I got). The whole process took 3 real long days. Obviously it is loud and disruptive while they are working... but you only need a new roof once. I would suggest not parking in your driveway as there are a lot of people and trucks. At the end they cleaned up very nicely. They are a legit roofing company so they pull permits. Overall I am quite please for the job, cost, time etc."

Jason B on May 2024

Established in 1976, All Under One Roof has the experience and expertise to get the job done right the first time. Our skilled professionals use only the finest tools and materials for your residential or commercial project. We guarantee our work and your satisfaction.

"Overall it went great. John was down quickly after I first contacted him. He came out in person to give me information and confirm the online measurements. Between meeting him, reading the reviews online, and the impeccable warranty I felt very comfortable choosing him (the price was in the middle of the other quotes I got). The whole process took 3 real long days. Obviously it is loud and disruptive while they are working... but you only need a new roof once. I would suggest not parking in your driveway as there are a lot of people and trucks. At the end they cleaned up very nicely. They are a legit roofing company so they pull permits. Overall I am quite please for the job, cost, time etc."

Jason B on May 2024


Avatar for Power Home Remodeling

Power Home Remodeling

4.76(
783
)
Approved Pro

Power Home Remodeling

4.76(
783
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
147 local quotes requested

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.

"This company completely took advantage of my MIL with high pressure sales. She did not need her roof redone yet they convinced her she needed it and 30k$ later she has a new roof she didn't need or want. You should be ashamed of yourselves."

Tim O on September 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.

"This company completely took advantage of my MIL with high pressure sales. She did not need her roof redone yet they convinced her she needed it and 30k$ later she has a new roof she didn't need or want. You should be ashamed of yourselves."

Tim O on September 2025


Avatar for Longarone Exteriors

Longarone Exteriors

5.00(
7
)
Approved Pro

Longarone Exteriors

5.00(
7
)
Approved Pro
Customers say: Quick response
31 local quotes requested
7 years of experience

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


Avatar for E.K.D CONSTRUCTION SERVICES LLC

E.K.D CONSTRUCTION SERVICES LLC

5.00(
3
)
Approved Pro

E.K.D CONSTRUCTION SERVICES LLC

5.00(
3
)
Approved Pro
6 years of experience
Free onsite estimate

At E.K.D CONSTRUCTION SERVICES LLC , we’re a proud family-owned and operated business specializing in home improvement and small handyman projects. With years of hands-on experience and a strong commitment to quality craftsmanship, we treat every home like it’s our own. Whether it’s repairing, updating, or enhancing your space, we offer a wide range of reliable services including painting, drywall repair, flooring, carpentry, fixture installation, and general maintenance. No job is too small we’re here to help with the everyday tasks that make your home safer, more functional, and more beautiful.

At E.K.D CONSTRUCTION SERVICES LLC , we’re a proud family-owned and operated business specializing in home improvement and small handyman projects. With years of hands-on experience and a strong commitment to quality craftsmanship, we treat every home like it’s our own. Whether it’s repairing, updating, or enhancing your space, we offer a wide range of reliable services including painting, drywall repair, flooring, carpentry, fixture installation, and general maintenance. No job is too small we’re here to help with the everyday tasks that make your home safer, more functional, and more beautiful.


Avatar for JR Quality Construction Inc

JR Quality Construction Inc

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

JR Quality Construction Inc

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
22 local quotes requested
5 years of experience

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!


Independence Exteriors

No reviews yet

Independence Exteriors

No reviews yet
25 years of experience

Exterior and Interior Remodeling,Vinyl Siding,Exterior Aluminum Trim Coverage,Kitchens,bathrooms,replacement doors and windows.decks,roofing.

Exterior and Interior Remodeling,Vinyl Siding,Exterior Aluminum Trim Coverage,Kitchens,bathrooms,replacement doors and windows.decks,roofing.


Portsmouth Roofers

No reviews yet

Portsmouth Roofers

No reviews yet
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FAQs for roof sealant application projects in Northwood, NH

A roof coating system lasts between 10 and 20 years. With a premium coating and regular maintenance—like inspections and touch-ups—your roof will stay protected against weather damage and water intrusion. This enhances its durability and preserves its structural integrity throughout its lifespan. Make sure to keep in contact with a roof coating pro so that you don’t miss regulating resealing. 

You should recoat or reseal your roof every four to six years. Maintaining a consistent recoating schedule preserves the integrity of the protective seal and prevents moisture penetration and material degradation. High-quality, built-up roof systems require this interval, and if an EPDM roof begins to leak, replacing the coating becomes necessary to restore full protection.

A roof coating can seal small cracks and stop minor water infiltration, helping to prevent roof leaks. While the coating enhances the roof’s durability and prevents early signs of leakage, it does not replace the need for full-scale repairs when substantial structural damage exists. Professional evaluation and repair are required to resolve significant water intrusion and ensure your roof retains long-lasting protection.

The Northwood, NH homeowners’ guide to roof sealant applications

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