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Find Natural slate roofing installers and replacers in Gwynn Oak

Avatar for AROCON Roofing & Construction
AROCON Roofing & Construction
4.5(
1,447
)

Serving Gwynn Oak, MD and surrounding areas

Approved (Corporate)

In business since 2008

Free estimates

Emergency services offered

"Since my roof is 20+ years old, I have a Home Confidence Plan with Arocon, which includes two roof inspections (tune-ups) per year. Preston and Keith were the technicians that performed this service on July 27, 2022. I can only say positive things about these technicians. They were very thorough, making some minor repairs (exposed nails). They took photos of the roof, which I received via email soon after the visit. Preston is very professional and knowledgeable, and clearly explained what the issues are with my roof and its overall condition. I have had this service with Arocon for a couple of years and I derive much peace of mind in maintaining my roof with Arocon until I replace it. Based on my experience with Arocon, I will be very inclined to hire this company to replace my existing roof when the time comes. Susie Setser"
Standing Seam Roof on Turrent
Standing Seam Roofing job in Mount Airy, MD.
EPDM Rubber Roofing
EPDM Rubber Roofing
Additional Photos

+6

Response time9 hrs
Response rate100%
20 neighbors recently requested a quote
Avatar for Cox Roofing
Cox Roofing
4.5(
80
)

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I love this company! They always answer when I call and immediately schedule me - unlike other roofing companies who will either “call me back” (and never do) or just never answer their phone. I’ve used them twice - once to repair a siding issue and another time to replace my flat roof. The estimator (Rick) is always on time, professional, patient and nice. Both jobs I didn’t even have to be home for them to do the work. They took pictures of the work done and emailed them to me. This is my roofing company for life!"
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+5

8 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Certified Roofing
Certified Roofing
4.8(
929
)

Serving Gwynn Oak, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1984

Free estimates

Emergency services offered

"Great job. The sales person was very good they set dates for the job to start and being completed. They showed up on time and completed the job on time. Would recommend them to anyone needing a roof replaced or repaired."
Roof Project in Maryland!
Siding Project in Vienna Virginia!
Synthetic Slate
Synthetic Slate
Armed Forces Day

+245

Response time4 hrs
Response rate100%
27 neighbors recently requested a quote
Avatar for Charm City Roofing
Charm City Roofing
4.4(
40
)

Serving Gwynn Oak, 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
4 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
387
)

Serving Gwynn Oak, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"Our project manager, Manny, and crew supervisor, Jorge, did a great job with our roof replacement today! Manny was very communicative and helpful throughout the repair. Jorge and the crew were efficient and did a very thorough clean up when finished. Our only concerns revolve around the initial reason we scheduled a repair, which was due to a ceiling leak after a rain storm. The sales person that came out was very nice and informative. He told us that while he could not determine the source of our leak, we needed a new roof. However, in our naivete, we forgot to wait on our insurance assessor before making any decisions. Post insurance assessment, we had a hard time getting answers from either the project manager or sales manager, and just moved forward with the replacement hoping it fixed our issue. Long story short, while the level of service and overall customer service were great, we had a major repair done that may not even be related to our issue. Our roof likely could have waited for a repair. Service=excellent! I would 100% recommend, just make sure you actually need a new roof."
Roofing
Roofing
Roofing
Roofing
Roofing

+85

1730 neighbors recently requested a quote
Recommended by96%of homeowners
Exterior Medics
New to Angi

Serving Gwynn Oak, MD and surrounding areas

Approved (Corporate)

In business since 2008

Free estimates

Credit card accepted

xterior Medics is a premier home remodeling company, specializing in exterior replacement and repairs for both commercial and residential properties. When it comes to service and execution, we are unmatched. We've earned the Angie's List Super Service Award for 8 consecutive years, and are among just 2% of contractors nationwide to earn the GAF Master Elite status. Our team handles every project with utmost care and a laser-focused attention to detail. We consider every home we touch to be a reflection of our high standards, and treat every homeowner like a beloved member of our own family. Bonded and well insured. Licensed in DC, Maryland and Virginia.

2 neighbors recently requested a quote
Avatar for William Mackay Roofing
William Mackay Roofing
4.8(
106
)

Serving Gwynn Oak, 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
"
Before
During
After
Before
Rubber Patch

+17

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

Serving Gwynn Oak, MD and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"Work was done in two phases. 
First the Roof:
   Work started on Dec. 9th and was competed on Dec. 11th
   Materials were delivered just as scheduled on Dec. 7th and stacked on the roof.  Before putting down the new shingles the old roof had to be removed.  This consisted of scrapping off two layers of shingles and tar paper to get down to bare wood.  Bad sections of wood were replaced.  I was impressed with the carpentry skills of the gentleman who replaced the plywood. The new roof consisted of installing ice & water shield, synthetic underlayment, new drip edge starter strip on roof perimeter, new pipe boots, flashing and putting in a ridge vent besides new shingles.  Also included was construction of  a small cricket adjacent to the chimney to help keep water from leaking in around the chimney and closing off one gable vent.  Originally included in the contact was reinstallation of  a new antenna and mount (supplied by me), but I started having concerns about the wiring and grounding being connected according to standards since nobody on the crew seemed to have had experience putting up antennas.  Mr. Garner did come and look at the system and do some research in order to install it, but after finding an antenna installation person and getting a separate estimate he agreed to adjust the price to eliminate the charge for the antenna installation.  I do feel they could have done a better job at protecting my landscaping.  They did put up tarps, but they were laid directly on the plants and pieces of material were dropped onto the plants.  Areas where they had removed shingles but didn't get the underlayment down were covered with tarp until the work could be finished. 
Second the Siding:
   Materials were delivered on Dec. 19th, but due to all the rain in December work started on Jan. 4th and was completed on Jan. 6th.  Mr. Garner did call the nights before whenever work would need to be rescheduled because of the weather.
   Work consisted of removing the old aluminum siding, removing gutters, downspouts and shutters, installing house wrap,flashing tape around all windows, installing new insulated siding with all related details and accessories, new gutters and downspouts and gutter guard and new soffits.  The existing shutters previously removed were replaced. A different crew was used for the siding work than from the crew that did the roof work. I think this crew could also have done a better job of protecting the landscaping around the house.  They did not put any tarps up and some of their equipment went right into my bushes.  Other than the lack of care with my plants I did feel that the crew had good skills.  I was impressed when they used one continuous piece of fascia above my bow window rather than five separate pieces as the previous contractor had done.  Also required was temporarily disconnecting the electric and phone lines from the house in order to get the siding materials behind them.  No power was lost while this took place.  They readily redid the finish work around one of the roof gables so that the construction would match (each gable had been done by a different crew member).  After the job was completed, I noticed that some of the gutter guard wasn't laying flat in one of the gutters.  Mr. Garner sent someone over within the week to fix the issue.
   They did a pretty good job of cleaning up the debris, but I am still finding small pieces of asphalt and siding material in the mulch around the house. 
   A supervisor was pretty much on site at all times.  Only once did an issue come up after the supervisor had left. The crew had brought sheets of particle board to replace the plywood that was removed from the roof.  I showed them that the contract called for plywood to be used, not the particle board brought.  A quick phone call to the main office fixed the situation.  The supervisor was on site for all of my other concerns and readily answered all my questions.  He gave me a good lesson in roofing and siding construction.
   During the contract negotiations all of my questions were answered in a timely manner via e-mail and phone.  Answers were clear and revised contracts were sent quickly.  I found the contract to be very detailed and each phase of work broken out so that I could select exactly which work I wanted done.  Compared to the other estimates received Garner Roofing had the best itemized contract.
   Overall I am happy with the work done. (The B in quality is due to the lack of care with the landscaping.)
"
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+3

Recommended by96%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Gwynn Oak, 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 Gwynn Oak, 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.