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Find Natural slate roofing installers and replacers in Concord

Avatar for On Top Roofing
On Top Roofing
4.6(
179
)

Serving Concord, NH and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"1. punctual on estimate appointment 2. three estimates were solicited all were equivalent service for product two allowed for Owens Corning or GAF and were certified as was On Top 3. The date proposed was mid October but the actual work was much sooner (low slope roof) and completed in several hours The roof has now gone through several seasons without issue. I recommended them to a friend of my wife"
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+11

Response time11 hrs
4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Willard Co
Willard Co
4.6(
164
)

Serving Concord, NH and surrounding areas

Approved

In business since 1873

Free estimates

Emergency services offered

"The Willard Company was very efficient with scheduling a visit to come give an estimate, sending the estimate, and scheduling the work to be done. The team came and replaced the gutter around the third floor balcony in one day. The price was just a little over the estimate because they replaced old wood behind the gutter which was a very good thing. I will definitely hire them again and recommend them."
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+13

Response time2 days
15 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Hennelly & Son Roofing & Gutters
Hennelly & Son Roofing & Gutters
4.8(
738
)

Serving Concord, NH and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Responsive and very helpful. He was here within 30 minutes of calling and had all the issues evaluated and diagnosed within the next 20 minutes. He helped identify the issue of an air conditioner draining into the window well causing the deiling leak, which was quickly addressed by myself after he left. Diagnosed clogged gutter downspouts causing some larger problems and spotted some missing slates that need replacing. He climbed out on the roof and fixed one of the downspout clogs. All done with no charge. I will definitely call Joe back in the fall to resolve all of the outstanding issues and ensure a problem free winter this season."
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+3

Response time12 hrs
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for LCT Construction & Services Inc.
LCT Construction & Services Inc.
4.3(
16
)

Serving Concord, NH and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"After 3 decades of every few years replacing various pieces of rotted wood trim on our house with PVC I decided to take the leap and replace all the wood trim that had the potential to rot all at once. LCT Construction had just done an excellent job replacing my roof and I picked them for the trim work. The salesman James who I worked with was more knowledgeable than all the others I've dealt with, was direct when discussing various options and details, and was committed to doing quality work. It's hard to judge these days, but I think their price was very reasonable. At the beginning of the work James came by and we reviewed exactly what was to be done to make sure there were no misunderstandings. The day before work started they dropped off the material they needed for the job along with a dumpster (with wood under the skids to protect the driveway) for the discarded wood. The workers were here every week day with the exception of 1 rainy day even on days in late November when it was very cold until the job was complete. Each day they started around 8:00 am and didn't leave until it got dark, and they cleaned up before they left. All my interaction with everyone on the crew was friendly and relaxed and we were happy to have them around. On the last day they cleaned everything up and removed the dumpster that evening. Every aspect of their work was excellent. I'm no expert, but I've had a lot of trim repaired over the years and this is the best I've seen. I couldn't ask for better workmanship. During the work they discovered some rot that needed to be repaired. They did it for a reasonable charge, and there was never any attempt to up sell or expand the scope of work. The only negative was that they told me the day before the agreed starting date that they needed to slip by 2 weeks. I wish that hadn't occurred but compared to everything else it's not significant. If I ever need trim or roofing work again I'll definitely contact LTC. They were completely professional and easy to work with, did exactly what they said they'd do with no hassle, and I couldn't ask for a better result. I recommend them without reservation for any roof or trim work."
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+1

Response time1 day
5 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Paragon Exteriors, LLC
Paragon Exteriors, LLC
4.8(
4
)

Serving Concord, NH and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

As a family-owned and operated construction and roofing company, we take immense pride in our legacy of delivering top-notch services with a personal touch. With 20+ years of industry expertise, we have cultivated a reputation for excellence, reliability, and unparalleled customer satisfaction.\n\n \n\nOur dedicated team of skilled professionals are not just committed to the construction of your homes or buildings; we are committed to building lasting relationships with our clients. From residential roof construction to large-scale commercial projects, we approach each endeavor with passion, precision, and a genuine commitment to exceeding expectations.\n\n \n\nAt Paragon Exteriors, we believe in consistently building higher expectations and transforming visions into realities, one project at a time. Choose us for your construction and roofing needs, and experience the difference that family values and quality craftsmanship can make.

Response time1 day
Response rate96%
30 neighbors recently requested a quote
Avatar for Master Roofers
Master Roofers
5.0(
4
)

Serving Concord, NH and surrounding areas

Approved (Corporate)

In business since 1942

Free estimates

Warranties offered

"Victor came to inspect the leak problem we have. We have an intermittent leak, but I could not find the source of the problem. Victor and I went into the attic and he was able to find where the water was getting in. Then we went outside, and Victor went onto the roof. As it turns out, wind damage to some of the vinyl siding is the source of the leak, fortunately not the roof. So, I cannot attest to the quality of Master's work, but if the others at Master Roofers are like Victor, you will be in good hands."
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+7

Recommended by66%of homeowners
Avatar for JR Quality Construction Inc
JR Quality Construction Inc
5.0(
2
)

Serving Concord, NH and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"JR Quality Construction did a wonderful job with deck footing repairs and siding repairs and painting for my home. They had the lower bid and finished on time. My house looks fantastic. I was required to do this by my insurance company, and JR made sure it was done on time and to their specs. I also hired JR for a project in Hardwick repairing an historic granite shed roof. In that case they were also fast and the lowest bid. So impressed with this crew!!"
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+1

63 neighbors recently requested a quote
D's Homeworks
4.5(
2
)

Serving Concord, NH and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

D’s Homeworks is a premier roofing and siding company based in Nashua, NH. What sets us a notch above the rest is our unbeatable industry experience. In fact, over the past two decades, we have continued to evolve and adapt to our customers’ changing needs. This level of versatility is what allows us to offer excellent roofing and siding solutions that meet and exceed expectations every single time.

Response time4 days
14 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Concord, 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 Concord, 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.