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Find Natural slate roofing installers and replacers in Cobb-island

Avatar for Amazing Skylights Inc
Amazing Skylights Inc
4.9(
117
)

Serving Cobb-island, MD and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"It went fantastic. Dave, the salesperson, came right away. He was professional and friendly. Gave me the info about sizes (we chose the 14-inch), features (it has a solar nightlight which gives enough glow at night you don’t have to turn lights or have a nightlight on), prices, tax break, etc. Since they came highly recommended from our friends in Fairfax Station, VA, we hired them. We had to have permission from our HOA. They approved it with the proviso that the baffle would match the roof color. We got the RustOleoum paint can Dave and Al recommended in the shade of gray that matched our roof as required. Their two technicians came within a few days, Al spray painted the baffle and that was that. In about an hour and a half tops, they installed the skylight. I am SO happy we got this in our bathroom! It’s my favorite room now. No kidding. Wished we had done this sooner."
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+2

Response time1 day
2 neighbors recently requested a quote
Recommended by98%of homeowners
Keith Roofing
4.9(
313
)

Serving Cobb-island, MD and surrounding areas

Approved

In business since 1960

Free estimates

Emergency services offered

"Hugh inspected our old metal flat roof system and acrylic skylights. He provided us with two options: one for repairs and one for complete replacement. Both estimates were for superior materials and were very reasonably priced. He was upfront that we didn't need to replace the entire roof right now, but if we didn't we'd likely have to do more work in a few years. We elected to replace the skylights and do the complete replacement, which included fixing any damaged decking, installing a new base sheet, adding a layer of insulation, and a thick rubber roof system. Since it was March, they were able to schedule the work right away. They arrived early in the morning, removed the old roof and skylights, and put on the new roof system and skylights. They were done by mid-afternoon. The crew was professional, hard-working, and efficient. Most of all, I was impressed with the high quality of their work. They even cleaned up the bits of the paper from under the old roof that inevitably found their way all over from our yard---and our neighbors. I *highly* recommend Keith Roofing! Addendum. A few months later, a contractor had to install two vents for exhaust fans through the beautiful new roof. I wasn't sure how good a job they did, so I sent some photos to Hugh and asked if we could hire him to fix it. He said the other contractor's work would eventually leak, but his guys would come out and install new rubber around the vents---at no charge. Fabulous customer service."
Response time4 days
8 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.8(
696
)

Serving Cobb-island, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"We had Power Home Remodeling replace our roof in 2014, which had extensive mold damage. Salesmen were courteous and not pushy, and the installation went smooth as expected. With the covers we havent had to clean the gutters either. A 5 year inspection shows no water damage on the inside. Plus the house stands out on the street compared to other grey shingled roofs. This year we had windows replace in half of our home and they look pretty great. Definitely adds to the energy efficiency of the home Would strongly recommend the company for the quality of the work they provide, and the timeliness of the service."
Fresh Curb Appeal
Full Home Remodel - Siding, Windows, and Gutters
Fresh Curb Appeal
Full Home Remodel - Siding, Windows, and Gutters
Fresh Curb Appeal

+31

31 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for John Krause Construction
John Krause Construction
4.5(
146
)

Serving Cobb-island, MD and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"John Krause Construction recently replaced my roof. I am very pleased with the quality of the work and the price we paid. Their crew was professional and courteous, and a pleasure to work with. They took extra care to clean up my entire yard and ensure I was happy with the job. I would highly recommend this company for any and all home improvement projects."
Pool House Exterior with Floor-to-Ceiling Windows & Doors, Two Pergolas, & Cupola with Windows
Modern Farmhouse Kitchen
Luxury Bathroom Renovation with Free-Standing Clawfoot Tub & Chandelier
Pool House - Side Entrance
Modern Farmhouse Kitchen with Farmhouse Sink, Pull-Down Faucet, Stainless Steel Range, Range Hood, Double Wall Oven, and Dishwasher

+113

Response time2 days
20 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for JDH Remodeling
JDH Remodeling
5.0(
11
)

Serving Cobb-island, MD and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

At JDH Remodeling, we specialize in enhancing and protecting your home with a comprehensive range of services. As expert roofing contractors, we ensure your roof is robust and reliable. Our gutter services are designed to effectively manage water flow, preventing damage to your home. We also offer siding solutions that not only add aesthetic appeal but also provide essential protection against the elements. Our insulation services improve energy efficiency, enhancing comfort and reducing costs. Additionally, our window installation services bring natural light and style into your home while ensuring durability and performance. Trust JDH Remodeling for quality craftsmanship and exceptional service.

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+36

Response time6 hrs
3 neighbors recently requested a quote
Recommended by54%of homeowners
Avatar for CHEVY CHASE REMODELING
CHEVY CHASE REMODELING
4.8(
170
)

Serving Cobb-island, MD and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Chevy Chase Remodeling put on a new roof on my Potomac house a couple months ago. They did a great job communicating timeline, expectations, and options up front, and then executed the job really well.  Steven and his team were all helpful and easy to work with. The offer was competitive as well. Job site was thoroughly cleaned up after. There were some minor things that needed to be addressed after the job was complete, both on the same day as well as several weeks later, and Steven and his team were able to take care of that immediately.  We love the new roof and are looking forward to many years.  Would definitely recommend to use Chevy Chase Remodeling if you need a roof."
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+10

Response time2 days
15 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for ROI Construction LLC
ROI Construction LLC
4.7(
14
)

Serving Cobb-island, MD and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"This was the second time we hired ROI Construction LLC to work on our home and they did an excellent job both times. Originally our roof was replaced and ROI did a fantastic job, going above and beyond in making sure every detail was perfect. Recently we had the roof and skylights of an addition replaced. In both instances ROI charged less than the competitors and the workmanship was high grade. I highly recommend this company."
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+19

48 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Pleitez Construcion
Pleitez Construcion
New to Angi

Serving Cobb-island, MD and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Roofing & Siding business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

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+1

7 neighbors recently requested a quote
FAQs for natural slate roofing installation and replacement projects in Cobb-island, MD

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 Cobb-island, MD 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.