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Roof sealant application pros in Dover
We are the leading Roof Repair Company in New Hampshire. Offering a reliable and fast solution to your roof repair needs. Providing Chimney Lead Flashing Repair, Asphalt Shingle Roof Repair, Skylight Repair, EPDM Rubber Roof Repair and Rolled Asphalt Roof Repair. Top rated roof leak repair pros serving all of New Hampshire!
"One of the best customer service experiences I can remember. I reached out to get a quote for moss removal on my house and Dylan promptly scheduled a visit, showed up on time, answered all questions, gave a fair quote, scheduled then performed the work when indicated and followed up to see how I felt with the work. I wish every job went this smooth! Dylan was courteous and professional, a pleasure to work with."
Mike S on June 2025
We are the leading Roof Repair Company in New Hampshire. Offering a reliable and fast solution to your roof repair needs. Providing Chimney Lead Flashing Repair, Asphalt Shingle Roof Repair, Skylight Repair, EPDM Rubber Roof Repair and Rolled Asphalt Roof Repair. Top rated roof leak repair pros serving all of New Hampshire!
"One of the best customer service experiences I can remember. I reached out to get a quote for moss removal on my house and Dylan promptly scheduled a visit, showed up on time, answered all questions, gave a fair quote, scheduled then performed the work when indicated and followed up to see how I felt with the work. I wish every job went this smooth! Dylan was courteous and professional, a pleasure to work with."
Mike S on June 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 !
"The business owner demanded cash on the spot and did not provide an invoice for the work done"
Fabien S on June 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 !
"The business owner demanded cash on the spot and did not provide an invoice for the work done"
Fabien S on June 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"He was absolutely fantastic. I called with a roof issue secondary to our recent high winds and rain. He called back immediately and arrived with a tremendous fix the next day. He was on time. Communicated well and educated me during and after the job was completed. Highly recommended. "
Jeanine F on June 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"He was absolutely fantastic. I called with a roof issue secondary to our recent high winds and rain. He called back immediately and arrived with a tremendous fix the next day. He was on time. Communicated well and educated me during and after the job was completed. Highly recommended. "
Jeanine F on June 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!
"Excellent team and communication for our roof project. We needed someone to repair our roof that has shingles thats been needing repair and they were able to deliver and spring into action within a day ! It was perfect as the rains were coming and the damage to our roof would have gotten worse. From the time I first communicated they were able to arrive and give us an estimate and work with our insurance company (which was not easy) in the same day. Highly recommend this company ! Thank you"
J P A on December 2024
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!
"Excellent team and communication for our roof project. We needed someone to repair our roof that has shingles thats been needing repair and they were able to deliver and spring into action within a day ! It was perfect as the rains were coming and the damage to our roof would have gotten worse. From the time I first communicated they were able to arrive and give us an estimate and work with our insurance company (which was not easy) in the same day. Highly recommend this company ! Thank you"
J P A on December 2024
GAF Master Elite roofing contractor. We install one of a kind standing seam roofing systems with panels made on site. we work on commercial and residential properties in NH, and MA
"They did a good job and I have no complaints. They came back and cleaned up all the mess."
Steve S on January 2021
GAF Master Elite roofing contractor. We install one of a kind standing seam roofing systems with panels made on site. we work on commercial and residential properties in NH, and MA
"They did a good job and I have no complaints. They came back and cleaned up all the mess."
Steve S on January 2021
Cost 50-80% Less Than Roof Replacement Reduces Energy Bills By 20-30% Eliminates Unnecessary Dumping in landfills No Major Disturbance to Building Occupants. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
Cost 50-80% Less Than Roof Replacement Reduces Energy Bills By 20-30% Eliminates Unnecessary Dumping in landfills No Major Disturbance to Building Occupants. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
Bringing the personal touch back to home improvement! As a locally owned and operated business, we are dedicated to each client's satisfaction and committed to building lasting relationships. Our expert team specializes in roofing and siding to enhance your home's beauty, efficiency, and value—all backed by our workmanship warranty. With us, the job isn’t done until it’s done right. Call or click to schedule your free estimate today and experience the difference in quality and service!
"Expensive, but very professional. Straightforward quote process, work done quickly and run on schedule, good workmanship, thorough cleanup"
Dave K on September 2024
Bringing the personal touch back to home improvement! As a locally owned and operated business, we are dedicated to each client's satisfaction and committed to building lasting relationships. Our expert team specializes in roofing and siding to enhance your home's beauty, efficiency, and value—all backed by our workmanship warranty. With us, the job isn’t done until it’s done right. Call or click to schedule your free estimate today and experience the difference in quality and service!
"Expensive, but very professional. Straightforward quote process, work done quickly and run on schedule, good workmanship, thorough cleanup"
Dave K on September 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
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
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!
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!
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!
"Chris and Aaron worked with us to help figure out where the mildew smell was coming from. We just bought a house and the back bedroom smelled awful. They replied to our request for an estimate ASAP. We couldn't be happier with the service I received from them! We had some damaged siding and a leaky window that needed immediate attention. They responded quickly, assessed the situation thoroughly, and provided a clear, affordable estimate. Being a local company, they were able to schedule the repairs much faster than other companies I contacted. The work itself was top-notch; the siding looks seamless, and the window is now perfectly sealed. What truly impressed me was their trustworthiness. They were honest about the necessary repairs, didn't try to up-sell anything, and kept me informed throughout the entire process. If you're looking for a reliable, affordable, and talented siding company, we highly recommend them!"
Heidi D on April 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!
"Chris and Aaron worked with us to help figure out where the mildew smell was coming from. We just bought a house and the back bedroom smelled awful. They replied to our request for an estimate ASAP. We couldn't be happier with the service I received from them! We had some damaged siding and a leaky window that needed immediate attention. They responded quickly, assessed the situation thoroughly, and provided a clear, affordable estimate. Being a local company, they were able to schedule the repairs much faster than other companies I contacted. The work itself was top-notch; the siding looks seamless, and the window is now perfectly sealed. What truly impressed me was their trustworthiness. They were honest about the necessary repairs, didn't try to up-sell anything, and kept me informed throughout the entire process. If you're looking for a reliable, affordable, and talented siding company, we highly recommend them!"
Heidi D on April 2025
FAQs for roof sealant application projects in Dover, 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.
- Roofing Installation & Roof Repair
- Traditional Tile Roofing - Install or Replace
- Flat, Foam, or Single Ply Roofing - Install or Replace
- Natural Slate Roofing - Install or Replace
- Metal Roofing - Install or Replace
- Asphalt Shingle Roofing - Install or Replace
- Wood Shake or Composite Roofing - Repair
- Heating Cable for Roof - Install
- Natural Slate Roofing - Repair
- Wood Shake or Composite Roofing - Install or Replace
- Flat, Foam or Single Ply Roofing - Repair
- Traditional Tile Roofing - Repair
- Asphalt Shingle Roofing - Repair
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