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Find Natural slate roofing installers and replacers in Keene

Avatar for Adam Vaillancourt Roofing & Construction LLC

Adam Vaillancourt Roofing & Construction LLC

4.71(
70
)
•Approved Pro

Adam Vaillancourt Roofing & Construction LLC

4.71(
70
)
•Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
159 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 Power Home Remodeling

Power Home Remodeling

4.60(
835
)
•Approved Pro

Power Home Remodeling

4.60(
835
)
•Approved Pro
Customers say: Quality work
285 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.

"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 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
65 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!

Alex Construction CORP

4.00(
4
)
•Approved Pro

Alex Construction CORP

4.00(
4
)
•Approved Pro
Customers say: Quick response
39 local quotes requested
3 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!

"They did a fantastic job! Would definitely hire them again!"

Pam N on July 2025

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!

"They did a fantastic job! Would definitely hire them again!"

Pam N on July 2025

Yolo Contractors LLC

No reviews yet

Yolo Contractors LLC

No reviews yet
Free onsite estimate

We Are A Home Improvent Company. We offer Landscaping Services, Snow Services , R.E.O services and forclosure clean ups any Job that needs to be done we do it.

We Are A Home Improvent Company. We offer Landscaping Services, Snow Services , R.E.O services and forclosure clean ups any Job that needs to be done we do it.

Justin Haberstroh

No reviews yet

Justin Haberstroh

No reviews yet
3 years of experience

Hello. My name is Justin, Haberstroh and my wife and I started a general contracting business last year after I spent 15 years working in that field for others. We are excited to use our previous experience toward building our own business. You will receive professional, high quality work at a reasonable price. Let us be a part of improving your home, changing youito assist in whatever it is, you’ve hired us to do. Please feel free to send us a message and get your free estimate. We are responsive and punctual and provide friendly, easy communication to get you started.

Hello. My name is Justin, Haberstroh and my wife and I started a general contracting business last year after I spent 15 years working in that field for others. We are excited to use our previous experience toward building our own business. You will receive professional, high quality work at a reasonable price. Let us be a part of improving your home, changing youito assist in whatever it is, you’ve hired us to do. Please feel free to send us a message and get your free estimate. We are responsive and punctual and provide friendly, easy communication to get you started.

A+ Roofing

3.17(
6
)

A+ Roofing

3.17(
6
)
Customers say: Terrific value
43 years of experience

A+ Roofing is a roofing company located in Wolfeboro Falls NH.

A+ Roofing is a roofing company located in Wolfeboro Falls NH.

ANA construction

No reviews yet

ANA construction

No reviews yet

ANA Consturction is a family owned business. Brothers Adam and Nate have been in the industry for almost 20 years. Adam has worked in the roofing and siding business for almost 20 years, and Nate has been flipping houses/buying rental property for almost 10 years. A year ago they decided to combine their skills and create a business that they could grow together. There is no siding, roofing, and construction project they can't complete. They also do snow removal in the Northern central Massachusetts, and southern New Hampshire areas. As well as snow removal off of roofs. Fully licensed and insured. Call today to have your project completed by experienced, hardworking, honest, and local professionals!

ANA Consturction is a family owned business. Brothers Adam and Nate have been in the industry for almost 20 years. Adam has worked in the roofing and siding business for almost 20 years, and Nate has been flipping houses/buying rental property for almost 10 years. A year ago they decided to combine their skills and create a business that they could grow together. There is no siding, roofing, and construction project they can't complete. They also do snow removal in the Northern central Massachusetts, and southern New Hampshire areas. As well as snow removal off of roofs. Fully licensed and insured. Call today to have your project completed by experienced, hardworking, honest, and local professionals!

Mike Guillet Sr. Construction & Remodeling

4.50(
2
)

Mike Guillet Sr. Construction & Remodeling

4.50(
2
)
Customers say: Quality work
22 years of experience

Construction & remodeling

Construction & remodeling

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

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FAQs for natural slate roofing installation and replacement projects in Keene, NH

A slate roof features thin tiles of natural stone installed over a solid deck and underlayment. Formed under intense heat and pressure, slate is exceptionally durable and delivers a distinctive, high-end look. Because the material weighs far more than asphalt, most homes need added structural support before installation. 

While upfront costs are higher and routine inspections are a must, many homeowners choose slate for its unmatched longevity and curb appeal.

Slate stands out for its 50- to 200-year life span, low maintenance, and classic aesthetic. It’s fire-resistant, energy-efficient, and often boosts resale value. 

On the flip side, slate runs far more per square foot than asphalt, weighs up to four times as much, and demands a contractor who specializes in the material. Tiles can crack on impact, and repairs cost more because the work is slow and precise. If your budget and structure can handle it, slate delivers top-tier performance for generations.

Natural and synthetic slate aim for a premium, stone-like appearance, whereas asphalt focuses on affordability. Real slate runs $10 to $30 per square foot installed and lasts up to 200 years; synthetic slate costs $10 to $15 and tops out at 50 to 100 years. 

Standard asphalt averages $3 to $8 per square foot and needs replacement every 20 to 30 years. If you want the slate look without the full price tag—or extra roof weight—synthetic is a solid middle ground.

With routine inspections and prompt repairs, a natural slate roof can last well beyond 100 years; some hard-slate installations reach the 200-year mark. Soft slate falls in the 50- to 125-year range, and synthetic products last 50 to 100 years. 

Remember, flashing, fasteners, and the underlying structure may need attention sooner than the stone itself. Severe hail or fallen limbs can also shorten life span, so schedule periodic checkups with a slate-qualified roofer.

If you plan to stay in your home long term—or want a standout selling point—slate delivers strong value. Although installation costs are high, owners often recoup 60% to 70% at resale and enjoy lower replacement cycles than asphalt. The stone’s durability, energy efficiency, and timeless curb appeal also appeal to eco-conscious buyers because fewer roofs end up in landfills. Just be sure your framing can handle the weight and that you budget for occasional specialty repairs.

Skip the DIY climb if you have a slate roof. Slate may be tough against the weather, but a single misplaced step can crack a tile and create a leak path. The surface also turns slick when wet, upping the risk of injury. Professional crews use staging and hook ladders that spread weight across multiple slates, protecting both the roof and the worker. To inspect or repair slate, call a roofer who specializes in the material.

The Keene, NH homeowners’ guide to natural slate roofing installations and replacements

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

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