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Find Natural slate roofing repairers in Hanover

Avatar for Adam Vaillancourt Roofing & Construction LLC

Adam Vaillancourt Roofing & Construction LLC

4.80(
66
)
•Approved Pro

Adam Vaillancourt Roofing & Construction LLC

4.80(
66
)
•Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
125 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.

"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 & 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.

"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 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
51 local quotes requested
4 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!

Avatar for DMM Siding, Roofing, Etc.

DMM Siding, Roofing, Etc.

4.96(
24
)
•Approved Pro

DMM Siding, Roofing, Etc.

4.96(
24
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

We pride ourselves on our quality of work. We ensure that we get the job done right, the first time. We offer several services including roofing, siding, in home renovations, interior finish work, painting, etc. You name it, we can do it. Call us today for a free estimate for your next home project!

"I recently hired Devin to reside my house and replace the front door, and I couldn’t be happier with the results. From start to finish, Devin was professional, reliable, and easy to work with. He clearly takes pride in his work—the attention to detail was evident in every aspect of the project. When replacing the front door, Devin discovered rot beneath the old frame. He took the time to properly address and repair all the issues around the door before installing the new one, and did an excellent job making sure everything was solid and well-sealed. The final result looks great and feels very secure. The new siding also came out fantastic and really improved the look of my home. Devin was flexible throughout the project and accommodating with any changes, making the entire process smooth and stress-free. If you’re looking for a contractor who does quality work and genuinely cares about the finished product, I highly recommend Devin."

adam y on August 2025

We pride ourselves on our quality of work. We ensure that we get the job done right, the first time. We offer several services including roofing, siding, in home renovations, interior finish work, painting, etc. You name it, we can do it. Call us today for a free estimate for your next home project!

"I recently hired Devin to reside my house and replace the front door, and I couldn’t be happier with the results. From start to finish, Devin was professional, reliable, and easy to work with. He clearly takes pride in his work—the attention to detail was evident in every aspect of the project. When replacing the front door, Devin discovered rot beneath the old frame. He took the time to properly address and repair all the issues around the door before installing the new one, and did an excellent job making sure everything was solid and well-sealed. The final result looks great and feels very secure. The new siding also came out fantastic and really improved the look of my home. Devin was flexible throughout the project and accommodating with any changes, making the entire process smooth and stress-free. If you’re looking for a contractor who does quality work and genuinely cares about the finished product, I highly recommend Devin."

adam y on August 2025

Red Mountain Construction

No reviews yet

Red Mountain Construction

No reviews yet
23 years of experience

Residential construction and remodeling by a locally family owned and operated business. Billing is usually done by contract, with deposits up front to cover materials purchase and a small percentage of labor. Electrical, plumbing, HVAC are all performed by trusted subcontractors. Keep an eye out for promotions and special offers.

Residential construction and remodeling by a locally family owned and operated business. Billing is usually done by contract, with deposits up front to cover materials purchase and a small percentage of labor. Electrical, plumbing, HVAC are all performed by trusted subcontractors. Keep an eye out for promotions and special offers.

WeatherCheck LLC

5.00(
2
)

WeatherCheck LLC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

WeatherCheck, LLC is a family owned and operated business. Since the early 1900's, the Mayo family has been serving the needs of the construction industry in New England. Having been involved in areas of application, design and product testing, our expertise reaches well beyond the field. So whether it is one of our expertly installed roof systems, siding projects or window replacements you can rest assured with the knowledge that you have four generations of quality service on your side. In addition, WeatherCheck is home to WeatherCheck Sheet Metal, which offers fabrication and installation of all architectural metals used in the construction industry. All of our WeatherCheck products are formed on CNC controlled sheet metal fabrication equipment. We also offer direct sales to vendors. We are proud to introduce our affiliation with Bret Lord Woodworking and Fine Home Building. With over 35 years experience, they are a welcome addition to our time-honored traditions of craftsmanship and quality.

WeatherCheck, LLC is a family owned and operated business. Since the early 1900's, the Mayo family has been serving the needs of the construction industry in New England. Having been involved in areas of application, design and product testing, our expertise reaches well beyond the field. So whether it is one of our expertly installed roof systems, siding projects or window replacements you can rest assured with the knowledge that you have four generations of quality service on your side. In addition, WeatherCheck is home to WeatherCheck Sheet Metal, which offers fabrication and installation of all architectural metals used in the construction industry. All of our WeatherCheck products are formed on CNC controlled sheet metal fabrication equipment. We also offer direct sales to vendors. We are proud to introduce our affiliation with Bret Lord Woodworking and Fine Home Building. With over 35 years experience, they are a welcome addition to our time-honored traditions of craftsmanship and quality.

Avatar for Husband for a Day

Husband for a Day

4.73(
15
)

Husband for a Day

4.73(
15
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Husband for the Day has been serving the Upper Valley and beyond for 19+ years. We pride ourselves with exquisite work, personal care and we work with the customer in all aspects. We do everything from hanging a simple curtain blind to a whole house remodel. We act as a general contractor. Fully insured to two million dollars liability and we have the EPA Lead Certification. We provide the highest quality sub contractors, who are experts in their field. Additional email - hfad@sover.net. Additional DBA - Gregg Peterson.

"Complete creep. Showed up late, hung a few pictures. Made the comment he was headed to the bedroom and see what happens in there. I didnt take it in a derogatory manner but when he asked me to come in to check something he slapped my ***. Thats when he was asked to leave. At 3:15 and he told me to pay him until 5pm. Then he stAlked me. I involved the police."

Bonnie G on January 2021

Husband for the Day has been serving the Upper Valley and beyond for 19+ years. We pride ourselves with exquisite work, personal care and we work with the customer in all aspects. We do everything from hanging a simple curtain blind to a whole house remodel. We act as a general contractor. Fully insured to two million dollars liability and we have the EPA Lead Certification. We provide the highest quality sub contractors, who are experts in their field. Additional email - hfad@sover.net. Additional DBA - Gregg Peterson.

"Complete creep. Showed up late, hung a few pictures. Made the comment he was headed to the bedroom and see what happens in there. I didnt take it in a derogatory manner but when he asked me to come in to check something he slapped my ***. Thats when he was asked to leave. At 3:15 and he told me to pay him until 5pm. Then he stAlked me. I involved the police."

Bonnie G on January 2021

Avatar for HP Roofing

HP Roofing

4.32(
28
)

HP Roofing

4.32(
28
)
Customers say: Quality work
21 years of experience

HP Roofing is a full service roofing contractor capable of handling any type of roofing or roof related issue. Our 20+ employees are qualified to install all types of roofing materials - asphalt shingles, standing seam metal, cedar, slate & PVC membranes.

"Jeff gave me a price for replacement of double rib roof material with standing seam. Also included in the job was gutter replacement and gutter covers. Roof was replaced and job went very well, in and out in a day. A crew came a few weeks later and replaced the gutters and added the covers. As it happened the covers were unable to divert heavier rainwater into the gutters, and Jeff sent a crew to swap the covers out with a slightly different design, although he only had a few panels and could not replace all of them. It took a while but eventually a crew did come and replace the panels and these covers work much better than the first set. I would recommend HP Roofing to anyone who were to ask. Very professional job."

Tom W on December 2022

HP Roofing is a full service roofing contractor capable of handling any type of roofing or roof related issue. Our 20+ employees are qualified to install all types of roofing materials - asphalt shingles, standing seam metal, cedar, slate & PVC membranes.

"Jeff gave me a price for replacement of double rib roof material with standing seam. Also included in the job was gutter replacement and gutter covers. Roof was replaced and job went very well, in and out in a day. A crew came a few weeks later and replaced the gutters and added the covers. As it happened the covers were unable to divert heavier rainwater into the gutters, and Jeff sent a crew to swap the covers out with a slightly different design, although he only had a few panels and could not replace all of them. It took a while but eventually a crew did come and replace the panels and these covers work much better than the first set. I would recommend HP Roofing to anyone who were to ask. Very professional job."

Tom W on December 2022

Mike Clow Construction

1.00(
1
)

Mike Clow Construction

1.00(
1
)
31 years of experience

Fully Insured, with 22 years of experience. quality workmanship at an affordable rate.

"building is 5 1/2 inches out of square. Each corner is a different height. Wall lean, slab looks like it had a windshield wipers try to spread it....see photos mikeclowconstruction.net"

Edmund S on July 2020

Fully Insured, with 22 years of experience. quality workmanship at an affordable rate.

"building is 5 1/2 inches out of square. Each corner is a different height. Wall lean, slab looks like it had a windshield wipers try to spread it....see photos mikeclowconstruction.net"

Edmund S on July 2020

Avatar for Lewallen Builders

Lewallen Builders

No reviews yet

Lewallen Builders

No reviews yet
26 years of experience

We are a full service construction company serving Vermont and New Hampshire. Our employees are experienced and trustworthy individuals and we use only the best subcontractors. We offer free estimates on all remodeling projects. Lewallen Builders is fully insured.

We are a full service construction company serving Vermont and New Hampshire. Our employees are experienced and trustworthy individuals and we use only the best subcontractors. We offer free estimates on all remodeling projects. Lewallen Builders is fully insured.

Avatar for Frank Wiggins Construction, LLC

Frank Wiggins Construction, LLC

5.00(
1
)

Frank Wiggins Construction, LLC

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Service the Lake Sunapee Area and Dartmouth Region

Service the Lake Sunapee Area and Dartmouth Region

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FAQs for natural slate roofing repair projects in Hanover, NH

If more than 30% of your slate roof is damaged, it's time to consider a full replacement. This will prevent further deterioration and avoid costly recurring repairs. A professional slate inspection (costing between $130 and $360) can confirm whether repairs are sufficient or if a full roof replacement is the better option.

A slate roof can last anywhere from 60 to 150 years, depending on factors like installation quality, regular maintenance and repairs, and local weather conditions. Compared to materials like clay and concrete, which often last around 50 years, a well-maintained slate roof offers superior longevity, durability, and long-lasting aesthetic appeal.

Yes, you can use temporary patch solutions, such as roofing cement or patchwork, to provide immediate relief for minor leaks or underlayment issues observed from inside your home. However, these provisional fixes do not replace the need for a permanent, professional exterior repair, which is necessary to ensure the long-term integrity and weather resistance of your slate roof.

The Hanover, NH homeowners’ guide to natural slate roofing repairs

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

See all articles