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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
4.8(
68
)

Angi Approved

In business since 2004

Free estimates

Emergency services offered

"Met with 5 different roofers for an estimate, but these guys were the most thorough, very cool technology for us to see video of our roof, inside the attack view, so we could see what was needed. Kyle, our rep, was very knowledgeable and didn't try to sell us on things we didn't need, worked to make it affordable for our options. Then Justin and the crew came and did an awesome job replacing the roof in one day. Highly recommend!"
11 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.8(
784
)

Angi Approved

In business since 1992

Free estimates

Warranties offered

"Jake and power did a top job with my window install. He was incredibly pleasant to talk to. The presentation inspection was helpful to get me started. Jake gave me sound advice with what should be done before i put the house on the market. The crew worked hard in the cold to finish the install in one day. They look great! I highly recommend!"
87 neighbors recently requested a quote
Recommended by94%of homeowners
FOX RESTORATION ROOFING SPECIALISTS
New to Angi

Angi Approved

In business since 2025

Free estimates

With over 18 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

6 neighbors recently requested a quote
Avatar for JR Quality Construction Inc
JR Quality Construction Inc
New to Angi

Angi Approved

In business since 2021

Free estimates

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!

3 neighbors recently requested a quote
Yolo Contractors LLC
New to Angi

Free estimates

Emergency services offered

Warranties offered

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
New to Angi

In business since 2022

Free estimates

Emergency services offered

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
3.2(
6
)

In business since 1982

Free estimates

Emergency services offered

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

Recommended by50%of homeowners
ANA construction
New to Angi

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
4.5(
2
)

In business since 2003

Free estimates

Warranties offered

Construction & remodeling

Recommended by50%of homeowners
Avatar for HP Roofing
HP Roofing
4.3(
28
)

In business since 2004

Free estimates

"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."
Recommended by82%of homeowners
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Showing 1-10 of 115
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.