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Top-Rated Natural slate roofing installers and replacers in Mechanicsville - Updated Nov 2026

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
388
)
Natural Slate Roofing - Install or Replace

Serving Mechanicsville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"I just had my roof replaced by Home Genius Exteriors, and I couldn’t be happier. The initial presentation and inspection were phenomenal — super detailed, honest, and easy to understand. They kept that same level of professionalism all the way through the project. Great experience overall. The installation crew arrived right on time, worked tirelessly, and completed my entire roof replacement in just one day. After finishing, they thoroughly inspected and cleaned the area—front, back, and even my neighbor’s property. The workmanship was outstanding, and their customer service was honest and straightforward. Pricing was fair, and the overall experience exceeded my expectations. If you need roof repairs or a full replacement, Home Genius Exteriors is the company to call. I highly recommend them."
Roofing
Roofing
Roofing
Roofing
Roofing

+85

691 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for John Krause Construction
John Krause Construction
4.4(
169
)
Natural Slate Roofing - Install or Replace

Serving Mechanicsville, MD and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Prompt service. Quoted a price of $800, which I thought was a little on the high side. I wasn't expecting to pay more than $500. The contractor said the price was higher because his workers would need to use extra safety gear due to the steep pitch of my roof. The workers showed up early the next day, went up to the roof with a ladder and began replacing shingles without any safety gear. The whole job took less than 30 minutes."
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
Response rate100%
14 neighbors recently requested a quote
Avatar for JDH Remodeling
JDH Remodeling
5.0(
11
)
Natural Slate Roofing - Install or Replace

Serving Mechanicsville, MD and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"JDH did an excellent job on rebuilding my deck. They were very detailed and very efficient. I would definitely hire them for work in the future and recommend them to friends or family."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+36

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Tier 1 LLC
Tier 1 LLC
5.0(
1
)
Natural Slate Roofing - Install or Replace

Serving Mechanicsville, MD and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Tier 1 just replaced our roof from wind and hail damage. Josh was great to work with and went through the whole process step by step with us. He also kept us updated every couple day which was nice. Highly recommend."
Tier 1 LLC
Full roof replacement
Full roof replacement
Full roof replacement
Roof replacement

+7

34 neighbors recently requested a quote
Avatar for Homepro Contractors LLC
Homepro Contractors LLC
New to Angi
Natural Slate Roofing - Install or Replace

Serving Mechanicsville, MD and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

When you need reliable roofing, siding, or exterior repairs in Prince Frederick and the surrounding counties, you deserve a contractor who understands Southern Maryland homes and the weather they face. HomePro Contractors, LLC is a family-owned, woman-owned business built on the belief that protecting your home means delivering expert craftsmanship, honest communication, and service you can count on.\n\nGive us a call today. Thank you!

Photos
3 neighbors recently requested a quote
Avatar for William Mackay Roofing
William Mackay Roofing
4.8(
106
)
Natural Slate Roofing - Install or Replace

Serving Mechanicsville, MD and surrounding areas

In business since 1980

Free estimates

Credit card accepted

"Fantastic responsiveness, especially with the rain coming in 36 hours. Good pricing, good professionalism, highly recommend that you include them in your next roofing project, or at least as one of your bidders."
Before
During
After
Before
Rubber Patch

+17

Recommended by98%of homeowners
EA Roofing & Siding LLC
4.9(
36
)
Natural Slate Roofing - Install or Replace

Serving Mechanicsville, MD and surrounding areas

In business since 2004

Free estimates

Warranties offered

"My husband contacted the insurance company for the claim and inspection. My husbands co-worker recommended EA Roofing and Siding. They had nothing but praise for EA Roofing and Siding.
 We called and spoke with TJ with EA Roofing and Siding  and gave him the inspectors name and number. He coordinated with  inspector. The insurance claim was approved.  The work required three separate teams of expertise which was efficiently coordinated by TJ.  
 
The roofing materials were ordered and delivered within the week of the insurance companies approval. TJ was experienced working with the insurance companies process and payment policy. The roofing workers were scheduled the next week. They showed up at 9 AM as scheduled and worked thru the day until almost 9 PM and the roof was completed. The removal of the old roof is very messy but the property was spotless when the crew left.
 The next order was for the shutter replacement and siding repair. The workers showed up on time and work was completed and again property left neat.
The next order was for interior painting and again the crew showed up at time we were told and completed the work within the day and departed with the property clean.
 We had never had to have this size of a project done before, so you are little apprehensive but working with TJ's professionalism, organizational and communication skills effected a professional, efficient and quality of workmanship. A job well done and to be proud of.
"
Recommended by96%of homeowners
Avatar for K&R RoofMasters, Inc.
K&R RoofMasters, Inc.
4.9(
84
)
Natural Slate Roofing - Install or Replace

Serving Mechanicsville, MD and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"K&R did an outstanding job in replacing the shingles on my rood. Francisco's crew were very professional and their work ethic was exceptional. Robert Wood supervised the job though-out and ensured that all the details were addressed. Cleanup was ongoing throughout the three day period that they were here. Annette was on site for the entire three days to supervise the cleanup activity, which was considerable. Other than the new roof, you could not tell they were here once the job was completed. Their price was fair for the size of the job."
Walkable Roof
Skylight Leaking
Poorly Ventilated Roof
Poorly Ventilated Roof
Poorly Ventilated Roof

+7

Recommended by98%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Mechanicsville, 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 Mechanicsville, 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.