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Find Natural slate roofing installers and replacers in Block Island

Avatar for R & R Roofing Contractors
R & R Roofing Contractors
4.7(
143
)
Natural Slate Roofing - Install or Replace

Serving Block Island, RI and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"Very pleased with the work Richard and his crew did. Richard went above and beyond to match the existing shingle and brought over several samples. Richard did an excellent job of explaining all work to be performed and followed through. Everything that he said happened. No unexpected costs and we paid what he quoted us. Highly recommend R&R for roof replacement!"
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+14

4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Exact Exteriors LLC
Exact Exteriors LLC
4.9(
62
)
Natural Slate Roofing - Install or Replace

Serving Block Island, RI and surrounding areas

Credit card accepted

"Our front stairs needed to be repaired and we had some wood rot that needed to be replaced along the back doors. They did a great job on both projects and the cost was very reasonable."
Painting - Interior Project
Remodeling - General Project
Painting - Interior Project
Remodeling - General Project
Remodeling - General Project

+35

Recommended by100%of homeowners
Avatar for Couto Construction Inc
Couto Construction Inc
4.7(
130
)
Natural Slate Roofing - Install or Replace

Serving Block Island, RI and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"I had my roof replaced with brand new shingles. I was not expecting the work to be done as fast and as efficient as it was. I am so happy and extremely grateful for the work that Josue Correa and his crew from Couto Construction has done. I am happy to recommend their services and their company to anyone looking to install new roofs and etc."
Roof replacement on mansion in Newport, RI
Residential roof replacement in Southeastern Mass and RI
New roof on Rochester, MA Cape
Black metal roof in East Freetown, MA
Copper roof on Acushnet, MA church

+136

Recommended by97%of homeowners
Avatar for Peak Roofing
Peak Roofing
5.0(
11
)
Natural Slate Roofing - Install or Replace

Serving Block Island, RI and surrounding areas

In business since 2022

Free estimates

Warranties offered

"Peak Roofing was amazing to work with! My roof replacement was a long process—nearly six months of back-and-forth with my insurance company—but Nik and Neil, the owners, were incredibly helpful every step of the way. I contacted 7 roofing companies—5 never showed, and of the 2 that did, Peak stood out immediately. They were professional, thorough, and genuinely helpful. They answered all my (MANY!) questions, provided a detailed estimate for my insurance, and kept communication open throughout the process. Once approved, Peak continued to impress. They confirmed the installation date, checked in the night before and morning of, and both Nik and Neil stopped by to ensure everything was running smoothly. Their crew was friendly, hard-working, and got the entire roof done in a day! Cleanup was so thorough you wouldn't know they were there. Nik and Neil truly understand customer service. If you need a reliable, professional roofer, Peak Roofing is the one to call! Highly recommend!"
Peak Roofing
Stripping and cleanup of work site
Single-layer stripping of old shingles
Roof stripped and ready for fresh shingle install
Underlayment + 6 ft of ice and water

+10

Response time5 hrs
Response rate100%
Recommended by18%of homeowners
Avatar for Cedar Valley Exteriors
Cedar Valley Exteriors
4.7(
29
)
Natural Slate Roofing - Install or Replace

Serving Block Island, RI and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"David from Cedar Valley Exteriors was extremely helpful in solving our roofing problem. Although he did not do the work, he spent time over three telephone calls helping us find the correct people to do the job. If you need any roofing or siding work done I suggest you give him a call. He will get back to you in a timely manner and is extremely pleasant to work with."
Green is Good !!!
Harbour Blue Hip Roof
Green is Good !!!
Harbour Blue Hip Roof
Emerald Green Owens Corning Durations
Total re-roof summer 2020

+60

Recommended by100%of homeowners
Avatar for Masters Building Technologies Inc
Masters Building Technologies Inc
4.4(
16
)
Natural Slate Roofing - Install or Replace

Serving Block Island, RI and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"UPDATE #2:
Windows, sliding doors and front door are finally finished.  The installers did a fantastic job.  The windows we ordered were not the ones we received.  We ordered the SoftLite Pro window and received the Imperial LS.  The LS is a better made window as it's one of the upper tier SoftLite windows but with the standard glass package ends up with a slightly higher u factor (0.28 vs 0.27 for the Pro).  Plus, the opening is a little smaller as the Pro has a thinner sash.  But it really isn't enough of a difference to gripe as the windows look terrific.   SoftLite offered us a credit for the rebates so we could purchase a new AC unit that would fit the narrower sash, which was a solid gesture on their part.  

The sliders we ordered were not even offered by SoftLite.  So we ended up with a triple pane 0.26 u factor slider for the cost of a double pane 0.27 u factor (which is not made, it's actually a 0.28 u factor double pane slider).  The sliders are seriously heavy.  I'd recommend anyone considering sliders to get the triple pane slider since it's all glass, there's a lot of heat transfer - better to have the extra protection here.  

The ThermaTru door had a couple cosmetic dings from the manufacturer - extra caulk, a slightly cracked frame.  Again, easy enough to just fix those issue than to get bent out of shape about it.  

All in all, it wasn't the smoothest job and there were real communication issues.  The owner had other issues he was dealing with so I can understand it to some extent.  Still, as a business, communication is key.  The installers were great - really courteous, really professional.  They worked right through for two and half days to get the windows and front door done.  Then came back for another full day to do the sliders.  

Most contracting jobs will have problems - this one had more than it's fair share.  But the key is to acknowledge the problems and make them right.  They did that.  And in the end, the product - the whole reason for the job in the first place - turned out beautifully.   


UPDATE #1:
Received a call from the owner on Monday, 27 July.  He acknowledge problems and is trying to make things right.  There were very real issues with communications, scheduling, and ordering as the sliding doors we ordered were only just submitted on Monday 27, July, even though we ordered them back in early June.  The 4-5 week project we were quoted will end up being an 8-10 week project and the window and front door portion will be installed (I hope) the first week of August.  I will continue to update as the project progresses.  I'm hopeful the worst is over.


After calling several times to find out the status of our install, since we were a few weeks past the original time quote and I still hadn't been contacted, the run around started on 17 July.  Apparently the windows were manufactured and were shipped to the contractor but there were no sliders.  In fact, no one seems to know where the sliders are or if they were ever ordered (I say apparently because I have no way of knowing or verifying this) .   Still, the windows were in so we were told we would be able to at least get that portion of the job done and when the doors were available, they would come back to do those.  The first date we were told they would be installed was Monday, 20 July.  The owner, Steve, called and asked me to call him to confirm the Monday install.  That call was on Friday the 17th and I returned his call on Saturday AM and left a message saying that Monday would be fine.  Monday AM I still hadn't received confirmation about the install so I called Monday AM.  The installer was doing another job and he wouldn't get to me until the following week (27 July).  On that call, I was also told that Steve would get to the bottom of the mystery of the disappearing slider doors.  I have called 3 times since Monday the 20th to get an update about either the window install or the sliders.  It is now Monday, 27 July and I still have no idea if my windows will be installed or if the sliders we ordered and paid for were ever actually ordered."
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+6

Recommended by92%of homeowners
Milligan Construction, LLC
4.9(
22
)
Natural Slate Roofing - Install or Replace

Serving Block Island, RI and surrounding areas

In business since 2005

Free estimates

"Milligan Contruction, LLC was great from the start to finish. Hugo got in touch with me via cell and text. He was a wonderful communicator. He arrived on time with his son, which was great to see a family business at work. There's nothing better than a father and son team operating efficiently. Hugo diagnosed and identified the leak in my roof. He went forward and fixed the problem within minutes of recognizing the problem. He was a complete professional and finished the small repair job before I came out to check on the issue. I definitely recommend Hugo to anyone with a roof issue. He is punctual, honest, and kind. If I had another roof situation, I would definitely work with him again."
fix slate roof
fix slate roof
fix slate roof
fix slate roof
fix slate roof

+12

Response time1 day
Recommended by100%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Block Island, RI

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 Block Island, RI 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.