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Find Natural slate roofing installers and replacers in Friendsville

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
204
)

Angi Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"I want to highly recommend Home Genius Exteriors with no reservations at all. Their sales crew, Damian and Trevis, went over evet details of my front porch fascia repair, helping me to apply for financing- & then assisted me in getting a repeat customer discount out for my entire home gutters sytem; which I didn't think I could mange to do on disability pay, but DESPERATELY needed! My Production Coordinator, Regina was friendly and efficient, scheduling my job in 2 short days. The crew, Roberto and Rodolfo were there on time, very polite, & working machines; completing the job in 2 days! My Project Manager, Bradd has been fantastic. He has a s repeatedly checked in to make sure that everything was completed with excellence: & went above & beyond to make sure that I was happy with the results. Amazing to find honest & ethical contractors in our day. You will be happy that you hired them!"
89 neighbors recently requested a quote
Recommended by88%of homeowners
C & C Framing Construction Inc. MHIC#123161
New to Angi

In business since 1998

My company is local to the Washington County MD area. We are available to travel within reason. We do quality and excellent work at a reasonable price. Company has been in business since 1998, we are licensed and bonded and insured. We have the Maryland Home Improvement Commission, MHIC #: 123161 Free estimates upon request.

Avatar for Summit View Builders
Summit View Builders
5.0(
1
)

In business since 2014

Free estimates

We are a family owned & operated construction company. After the sudden death of our father in October of 2013 us brothers decided to continue the services our father has offered for the past 20 years. We are fully insured and licensed. We have built ag buildings, horse barns and indoor arenas in much of PA, NJ, MD, DE and northern VA. we also do light residential and commercial construction. Additional DBA - PA Dutch Business. Additional Phone - (717) 406-7380.

Recommended by100%of homeowners
A Plus Carpentry Specialists
New to Angi

Emergency services offered

East Coast Window Installers, Inc.
2.7(
3
)

In business since 1986

Free estimates

Emergency services offered

"What a wonderful Company. The owner is very involved and always there to answer my questions. The installers were very professional. I would 100% recommend."
Recommended by33%of homeowners
Avatar for American Custom Contractors Inc
American Custom Contractors Inc
4.9(
89
)

In business since 1972

Free estimates

"We had a wonderful experience working with Fon Nanudon at American Custom Contractors in Rockville, MD. Fon is friendly, knowledgeable, responsive, and professional. His follow-up and follow-through are outstanding — he truly goes above and beyond to take care of his customers. If you have roofing, windows, gutter, or siding needs, I highly recommend reaching out to American Custom Contractors. You’ll be in great hands!"
Recommended by94%of homeowners
accurate asphalt and construction
5.0(
9
)

In business since 1996

Free estimates

"Accurate Asphalt did a wonderful job installing an asphalt driveway at my home in Berlin, MD. They went above an beyond to make sure the job was completed well. I highly recommend them if you are looking for a new driveway!"
Recommended by100%of homeowners
Avatar for Crossroads Property Rescue
Crossroads Property Rescue
4.0(
4
)

In business since 2007

Emergency services offered

"John, Allison, Bobby & the Crossroads Property Rescue team represent the best that working with a locally-owned small business has to offer. They provide repair, restoration, and remediation work - especially for water damage - of the highest quality in a timely and professional manner. The team truly goes the extra mile for their customers."
Recommended by75%of homeowners
Dean Lumber & Supply Co
4.2(
5
)

Free estimates

We have special financing options.

Recommended by100%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Friendsville, 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 Friendsville, 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.