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Find Natural slate roofing installers and replacers in Carnegie

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
652
)
Natural Slate Roofing - Install or Replace

Serving Carnegie, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"The crew was very professional and did the work quickly. Nolan did a great job explaining the process to us and made us feel very comfortable in navigating the roof replacement. We had a lot of fun with him and the roof was installed quickly and in a timely fashion."
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation

+77

Response time6 hrs
1927 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Dream Works Remodeling Enterprise
Dream Works Remodeling Enterprise
5.0(
9
)
Natural Slate Roofing - Install or Replace

Serving Carnegie, PA and surrounding areas

Approved

Super Service Award Winner

Free estimates

Customers say: True professional

"Many thanks to Joe and Jordan. The work they did was on time, affordable, and professional. I know they do remodeling, roofing and many other things. I will definitely be hiring Dream Works for my future projects."
Remodeling - General Project
Cafe window wall for the opposite side of the room matching the bar.
Bar and Flooring details
Bathroom remodel
Remodeling - General Project

+23

Response time3 days
Response rate100%
7 neighbors recently requested a quote
Avatar for ROBERT DELL'AQUILA PLASTERING
ROBERT DELL'AQUILA PLASTERING
4.9(
273
)
Natural Slate Roofing - Install or Replace

Serving Carnegie, PA and surrounding areas

In business since 1988

Free estimates

"After our ceiling fell down from a leak in the roof, we had to find someone who could fix the giant hole in the living room as if it never happened, which proved very tricky since the ceiling was plaster with a special type of texturing. After searching high and low for top notch plasterers, we found Bob's number and gave him a call. Bob came out quickly and was able to put our mind at ease about making the repairs and gave a great timeline and quote for getting the work done. When the work was done, we truly couldn't tell there was ever a hole in the ceiling! Bob and his team did an excellent job repairing everything and matching the texture to the surrounding area, we couldn't be happier! They were all so courteous and did a great job making sure everything was covered up before they started and cleaned up so well afterwards, it was as if no one was there (and no hole)! If we ever have any plastering needs in the future, we would call Bob in a heartbeat."
Recommended by96%of homeowners
Avatar for Atlas Roofing, Inc.
Atlas Roofing, Inc.
5.0(
6
)
Natural Slate Roofing - Install or Replace

Serving Carnegie, PA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"The Gentleman called me back quickly(not accustomed to that with contractors). Greg came out to do an estimate It wasnt the highest bid, but wasn't the lowest either. In my experience, the lowest bid usually results in the lowest quality of workmanship. I rolled the dice with Atlas because communication was great, he showed up when he said he would for the estimate( good start), he was straightforward and assured me they would be in and out. The crew was at my home shortly thereafter and took off the old shingles. They put in an all-day shift and cleaned up afterwards(again I wasn't accustomed to a contractor cleaning up a mess). The new shingles were installed and once again they worked straight through and got the job done. In and out without a trace, except for a new roof. No nails in my yard, no old shingles hiding in the shrubbery, no cigerette butts, etc. it was Professionally done! I don't think I will need a new roof in my lifetime but If I did I would hire Atlas again. I would certainly recommend them to a friend."
Before and after a roofing job we did.
Recommended by100%of homeowners
Avatar for Exceptional Exteriors and Renovations Inc
Exceptional Exteriors and Renovations Inc
4.5(
112
)
Natural Slate Roofing - Install or Replace

Serving Carnegie, PA and surrounding areas

In business since 2008

Credit card accepted

"Our old house on the Northside of Pittsburgh was in need of an exterior facelift and a new front porch to replace the one that had collapsed. I met with Dave LaBovick of Exceptional Exteriors and we agreed upon a price, which my wife and I found quite reasonable. The work on the vinyl siding began about a week later and took only a half a day to wrap up. The job was done to our complete satisfaction, The before and after is like night and day. Another crew arrived a few days later to do the porch and sidewalk. They began work on a Thursday afternoon and were finished 24 hours later. Once again, we are very happy with the result. In both cases, they removed all debris and left-over building materials associated with the job. We are not only completely satisfied with the work that Exceptional Exteriors did for us, we are looking forward to hiring them again for our next home project."
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+8

Recommended by90%of homeowners
Avatar for ALWAYS PERFECT CONTRACTING INC
ALWAYS PERFECT CONTRACTING INC
4.8(
289
)
Natural Slate Roofing - Install or Replace

Serving Carnegie, PA and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"Very well. Always Perfect Contracting was very professional, they gave an accurate bid on the work and accurate estimate of the time needed. They did an excellent job and the new roof looks terrific and have new, well installed gutters is excellent."
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+12

Recommended by98%of homeowners
Avatar for Phillips Roofing
Phillips Roofing
4.6(
12
)
Natural Slate Roofing - Install or Replace

Serving Carnegie, PA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Phillips Roofing was very responsive, professional, clean, and neat. The owner and his crew were respectful and follow the guidelines of COVID-19. I would definitely hire him and his crew for another job. Great to work with!"
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Recommended by100%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Carnegie, PA

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 Carnegie, PA 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.