Top-rated natural slate roofing installers and replacers.

Get matched with top natural slate roofing installers and replacers in South Windham, CT

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Natural slate roofing installers and replacers in South Windham

Avatar for 3 Son's Siding & Gutters LLC
3 Son's Siding & Gutters LLC
5.0(
6
)

Serving South Windham, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"3 Son’s Siding & Gutters LLC did my roof about four months ago.They came and gave me a price that was more than fair…3 Son’s were very professional,work very safely.They stripped two layers, found that they had to get plywood and replace the whole roof, it was a bit more but they did the plywood, re-shingled the roof in the one day.i was very impressed with the way all the workers did what needed to be done. The job was done in a day and a half,all the mess was picked up went around the house with magnets picking up all the nails.All I can say I believe they are very professional, very concerned about how my property was left I think it was cleaner than when they started.Very good crew did a great job couldn’t be any happier. Great crew very professional!!!! Thanks for all your hard work.Al Couture Southwick Mass."
Roofing Project
Front of home
Remodeling - Kitchen & Bathroom Project
Bport
Bathroom Remodel

+14

Response time12 hrs
Response rate98%
7 neighbors recently requested a quote
Avatar for A1 Home Improvement, LLC
A1 Home Improvement, LLC
4.6(
10
)

Serving South Windham, CT and surrounding areas

Approved (Corporate)

In business since 1980

Free estimates

Emergency services offered

"A1 did a great job on my new roof and gutters. Clearly defined scope of work, prompt and flexible scheduling, used high-quality shingles with a good warranty. They don't subcontract out their roofing work, which is a big plus. Considerate workers, documented the new roof with photos and videos, and had everything cleaned up by the end of the day. Recommended for a trouble-free roof replacement."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time2 days
Response rate98%
30 neighbors recently requested a quote
Avatar for Alliance Home Improvement Inc
Alliance Home Improvement Inc
4.8(
210
)

Serving South Windham, CT and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"We hired Alliance Home Improvement to install a new roof, siding, windows, lights, and door for our home and garage. Their professionalism, craftsmanship, and work ethic are simply stellar. The proof is in the pudding - our house looks absolutely beautiful (will post pictures once the snow melts off the roof if we remember to). Serge is trustworthy and keeps all of his promises. He and his crew went above and beyond the call of duty to make sure that all of our special requests were met (for instance, after they installed the JBoxes supporting the lights, I didn't like the proportions, so they got bigger JBoxes and graciously replaced them). When the work was done, Serge did a walk through with us, noting our concerns about little details, and then his crew took the time to polish and tweak every single corner of our house to perfection. Alliance exceeded our expectations and were great to work with. We recommend them highly! 10 out of 10."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+54

Recommended by99%of homeowners
Avatar for Brennan Roofing and Contracting, LLC
Brennan Roofing and Contracting, LLC
5.0(
20
)

Serving South Windham, CT and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"From the moment I contacted Patrick, I felt we were in good hands. Roof replacement was scheduled within a week and was completed in one day. Excellent work. We are extremely happy with the results. Highly recommend."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+51

Recommended by100%of homeowners
Avatar for Sammy Masonry
Sammy Masonry
4.8(
82
)

Serving South Windham, CT and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Sammy and team were amazing! They are extremely responsive, punctual, reasonable, professional, and the quality was fantastic! I needed this project done in a very quick timeframe where most contractors could not support it or would not even respond. I cannot thank Sammy and his team enough! I will be going to him again for future work!!! HUGE THANK YOU!!!"
From roof, gutters, stucco, paver walkway, stone, brick we do it all
Vision complete
Additional Photos
Additional Photos
Additional Photos

+108

Response time6 hrs
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Colonial Restorations
Colonial Restorations
4.5(
28
)

Serving South Windham, CT and surrounding areas

In business since 1981

"It all started with a sagging beam in the dining room of our almost 300 year old house. We knew that it would require special skills  to figure out what the problem(s) were and what would be needed to fix things. 
Colonial Restorations was the answer!  I found their ad in Angie's List Boston and North edition and went to their website where we found pictures of old houses, barns and mills all requiring the sort of work we knew we were going to need.
Tom Greene and his son Brad came to look at the project, talked in depth with us about what might be needed, and worked up a plan and estimate for us.  They were very honest and straight forward about the problems facing us and the fact that as they started the job they might find more problems than we were expecting. (They were right!) 
My husband, a mechanical engineer , had done a lot of restoration work on other parts of the house many years ago and was impressed with the knowledge and understanding that Tom and Brad about handling this particular job.  They communicated well with us and answered many questions (from me) about what was being done.  The work progressed, between rainstorms in June and July, and when the job was finished,  the north side of our 18th century house was proudly sporting new sills, posts, plates, floor joists and a roof  extension.
We are preparing to hire them back again for another project on the front of our house.  We wouldn't have anyone else do this work.  Tom and Brad really know what they are doing!"
Post Replacement
Before
During
Barn Roof Replacement
Before

+6

Recommended by87%of homeowners
Avatar for D&M Best Homes And Construction LLC
D&M Best Homes And Construction LLC
5.0(
24
)

Serving South Windham, CT and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"did a great job in two days roof and gutters. Good communication throughout the process, good product, fair price, good installers and good cleanup. Thank you for the great job. Definitely recommended"
Roofing Project
Roofing Project
Roof
Roof
Roof replacement

+38

Response time7 hrs
Response rate92%
Recommended by70%of homeowners
Avatar for Independent Powur Consultant
Independent Powur Consultant
5.0(
8
)

Serving South Windham, CT and surrounding areas

In business since 2014

Free estimates

For insurance purposes we will only service/repair equipment we install. \n\nI’m told the customer chooses the contractor on Angi and I believe that but I don’t believe that 95% of you can’t even respond in email text or phone call. Please gather your estimates & come to me last. I will beat any price by $1000 or more. I’m only trying to help you bring home that deal your looking for backed by a great company with our industry leading 30 year worry free deductible free warranty. I can’t help you if you can’t respond. \n\nPowur is a solar energy installation company that has installed thousands of residential solar systems across 20 US states since its founding in 2014. Powur has partnered with a number of industry leaders to provide homeowners with quality solar panels, inverters, backup batteries & solar generators, & other energy efficiency upgrades designed to reduce the monthly utility bill as well as help the environment. \n\nPOWUR DIFFERENCE\n\nYour solution to low cost, clean, reliable energy your family can depend on.\nFinancially Secure: Investor backed & Member owned\nExperienced: Over 5,000 successful installations\nDoing Well By Doing Good: Fully certified B-Corp\nValidation: Inc. 5000 Fastest Growing Company in America

Ground Mount
Water ionizer Project
Schulenburg Texas
Schulenburg Texas
Schulenburg Texas

+5

Recommended by100%of homeowners
...
Showing 1-10 of 87
FAQs for natural slate roofing installation and replacement projects in South Windham, CT

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 South Windham, CT 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.