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Find Natural slate roofing installers and replacers in Oakland

Avatar for ROOF MASTERS
ROOF MASTERS
4.8(
301
)
Natural Slate Roofing - Install or Replace

Serving Oakland, ME and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"It was all right. Competitive quote, but then $2500 in additional costs were added on discovery of former cedar shingle roof under the existing asphalt shingles. Understandable. Small leak in previous roof was fixed; all dry through the winter. BUT: Removal of old roof was VERY messy. Crew did not tarp off areas below well enough; we were removing nails from our lawn and driveway for MONTHS afterwards, and even lost a tire to an errant nail. Siding and deck were scuffed and dinged from falling materials, with only some cleanup. Gutters were left filled with grit and debris, despite numerous reminders to clean them. Crew (from away) worked very hard, came back to clean up (mostly), and were done in two days, including some work after dark. Still, due to the mess, would not recommend for jobs requiring a white-glove touch like historic properties or homes with new paint jobs."
New Lifetime shingle installed Lewiston Maine
New Lifetime Shingle installed Portland Maine
New Lifetime Shingle installed Lewiston Maine
New Lifetime Shingle installed Raymond Maine
New Lifetime Shingle installed Litchfield Maine When it Rains We Shine! 🌨☀️😎

+106

Recommended by78%of homeowners
Avatar for LMC Home Remodeling
LMC Home Remodeling
4.9(
165
)
Natural Slate Roofing - Install or Replace

Serving Oakland, ME and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Highly professional and skilled team! LMC Home Remodeling replaced my old roof, and it looks amazing. They paid attention to every detail and ensured the work was done right. I appreciate their hard work and dedication."
Work truck all of Maine
The best guy drywall install
Drywall install
Landmark shingles
Landmark shingles

+6

Response time2 days
Recommended by13%of homeowners
Avatar for Mandette Roofing Plus
Mandette Roofing Plus
4.5(
8
)
Natural Slate Roofing - Install or Replace

Serving Oakland, ME and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"I hire Mandette Roofing for my Metal roof project and everything went very smoothly, the crew was very professional. the answer all my questions they did good cleaning on the end off the day every day. I like the way they explain the faces off the project. I highly recommend this company."
Full Home Re-siding
Full Home Re-siding
Full Home Re-siding
Full Home Re-siding
Full Home Re-siding

+12

Recommended by37%of homeowners
Avatar for Pinard Building and Maintenance
Pinard Building and Maintenance
4.9(
7
)
Natural Slate Roofing - Install or Replace

Serving Oakland, ME and surrounding areas

In business since 2023

Free estimates

"We have hired Robert for several jobs at Great Falls FCU: -replaced bathroom and kitchen floors -bathroom repairs -general maintenance -fix damaged water pipes and remedy water damage on floors/walls -installation of new sump pump We have been pleased with his workmanship and professionalism! Catherina Blais - CEO"
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+9

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

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 Oakland, ME 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.