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Find Natural slate roofing installers and replacers in Sparks Glencoe

Avatar for Cox Roofing
Cox Roofing
4.5(
80
)

Serving Sparks Glencoe, MD and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I highly recommend Cox roofing to anybody who is considering having a new roof installed. They very affordable, prompt, and professional, They also communicated well from start to finish. I received before and after pictures of the project."
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+5

8 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Charm City Roofing
Charm City Roofing
4.3(
41
)

Serving Sparks Glencoe, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I couldn't have been more pleased with Charm City Roofing. Home repairs, especially roof repairs were something I dreaded to think about. My experience with Charm City Roofing changed all of that. Starting with my point of contact Mac who did a WONDERFUL job explaining the process and providing a comprehensive step by step of how the installation of my replacement roof would be completed. My home currently has solar panels which needed to be removed before the installation of the new roof could begin, due to the slow response from the solar company this took over 4 months! Dispite this headache, while waiting for the removal the Charm City Roofing Team checked in with me periodically, maintained my tentative install date and continually assured me they would get the job done. The roof was completed as promised and I couldn't be more happy, the installers showed up on time! roof was completed in one business day! (Again as promised) Yard was cleaned up Completely of every material."
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+37

Response time8 hrs
3 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
387
)

Serving Sparks Glencoe, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"Had our roof replaced, looks like a clean install. Trey was easy to talk to and was very assuring. We'll see how the roof holds up against this weekend's snowstorm or whatever's coming our way. Yes I copy pasted my own review from Google Reviews."
Roofing
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Roofing

+85

1661 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for WALTERS HOME IMPROVEMENT
WALTERS HOME IMPROVEMENT
4.7(
27
)

Serving Sparks Glencoe, MD and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"The were on time good a good job and cleaned up after them selves.    The roof looked good, and they worked with me to pick out the right  roof for my house.
"
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+23

5 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for William Mackay Roofing
William Mackay Roofing
4.8(
106
)

Serving Sparks Glencoe, MD and surrounding areas

In business since 1980

Free estimates

Credit card accepted

"Technician was prompt, friendly, and efficient with climbing onto roof to assess its condition. Provided a wide range of recommendations to include short-term fixes and long-term replacement. I would use this contractor again
"
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+17

Recommended by98%of homeowners
Avatar for Garner Roofing Company LLC
Garner Roofing Company LLC
4.6(
140
)

Serving Sparks Glencoe, MD and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"I met David Garner of Garner Roofing in Harford County, Maryland. David was prompt with the appointment and listened to what I wanted as far as the work. Mr. Garner communicated with me during my contractor selection and his contract offered the best price for the best products. David shared with me the new technologies of roofing and explained the beneficial changes of that work and how it would enhance the property appeal and result in longer warranties. Garner Roofing was fast with the installation, did an efficient clean-up and he returned after the job to ensure my complete satisfaction. I highly recommend Garner Roofing and if you need a new roof or are considering replacement then I endorse David Garner to assist you in your decision. The new roof at my home has the PRO Architectural Black shingles that are thicker and heavier than standard shingles. It has a 130 mph Wind Rating, 15 yrs. Algae Warranty and a Lifetime Shingle Warranty with a 10-year transferable replacement with no pro-rating. My new roof is incredibly beautiful and the new look provides a striking difference to the old, white, stained roof that was replaced. Thank you David for an Outstanding job! My compliments to your crew for a fast, professional installation with absolutely no damage to my landscaping or other issues."
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+3

Recommended by96%of homeowners
Avatar for S&K Roofing, Siding, and Windows
S&K Roofing, Siding, and Windows
4.7(
531
)

Serving Sparks Glencoe, MD and surrounding areas

In business since 1980

Free estimates

Warranties offered

"Recently replaced/upgraded roof and gutters. Both roofing and gutter replacement teams arrived on time, were professional, hardworking and did an excellent job which included installation and clean up. All S&K staff were friendly, professional, and responsive. I recommend S&K services to anyone looking to replace their roof and/or gutters."
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+9

Response time6 hrs
Recommended by95%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Sparks Glencoe, 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 Sparks Glencoe, 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.