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Find Natural slate roofing installers and replacers in Unity

Avatar for Dean Smith Construction
Dean Smith Construction
5.0(
3
)

Serving Unity, ME and surrounding areas

Approved

In business since 2008

Free estimates

"Dean has been an amazing help to me and my husband. We have used him twice now for two pretty big issues. One was a tree through our roof into our bedroom. He did an amazing job repairing the roof and redoing the bedroom. It was a super stressful time that he made easier and the work was amazing. We reached out a second time when our tile shower was leaking and needed to be replaced. Again he did an amazing job completely redoing our shower and it turned out beautiful. He makes these stressful times easier as he is very understanding and easy to talk too. I highly recommend Dean and you will be very happy with the results."
Oversized Garage
Farmer’s Porch
Patio
Custom Home Build
Custom homes

+12

5 neighbors recently requested a quote
Roofing
New to Angi

Serving Unity, ME and surrounding areas

Approved

Experienced Roofer, siding expert , crews on demand, capable of building decks, replacing windows and doors and doing full construction builds in any exterior remodeling. Snow, ice dam removal, leak mitigation, and repair as well as roof shoveling in the winter.\n\nAll jobs commercial/ residential/industrial\n\nFully licensed and insured

1 neighbors recently requested a quote
Avatar for True North Roofing
True North Roofing
5.0(
9
)

Serving Unity, ME and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"I would definitely recommend Alec with Spartan Roofing. They gave us the best price and most expedient service. He was very communicative throughout the entire process. It was a pleasure doing business with Spartan!"
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+35

Response time2 days
Recommended by100%of homeowners
Avatar for octagon-restoration
octagon-restoration
4.7(
96
)

Serving Unity, ME and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"It went great. Chris wa very polite, practiced Covid Precaustions and explained what he was doing. He left no mess and my carpets are cleaned."
Water extraction.
Octagon vehicles
Drying structure damaged by water.
MOLD REMEDIATION
Dirty air duct.

+2

Response time6 hrs
Response rate100%
Recommended by90%of homeowners
Avatar for Blue spruce fence and deck
Blue spruce fence and deck
4.7(
34
)

Serving Unity, ME and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Blue Spruce delivered and installed an extremely professional, sturdy and good looking fence. The company was a pleasure to deal with both before and during installation."
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+23

Response time2 days
Recommended by96%of homeowners
Brandon Elwells Roofing and Construction
5.0(
7
)

Serving Unity, ME and surrounding areas

"Brandon’s roofing and construction company was immensely helpful with the inspection on my property. They were quick to get someone out to look at the home I was purchasing and at a time convenient to my realtor and I. Brandon acted professionally and considerately and was able to meet all my property needs. I have been happily living in this home a few months now and have Brandon to thank. Thank you Brandon’s roofing and construction!"
Recommended by100%of homeowners
Avatar for Kenneth Cox Construction
Kenneth Cox Construction
5.0(
5
)

Serving Unity, ME and surrounding areas

In business since 1989

Free estimates

Emergency services offered

With over 20 years of service and a mission to treat our customers like family, we strive to provide the BEST customer service, high-quality workmanship and products. Our motto is "YOU DREAM IT WE MAKE IT AFFORDABLE" Our owner knew the value of not only providing excellent service but building relationships with each client, which remains our mission to this day. We are owner operated full-service, home improvement and roofing contractor. Our goal is 100% customer satisfaction. We specialize in Residential and Small Commercial Roofing (Asphalt/EPDM/TPO), Siding, Gutters, Full Home Remodeling , Attic Insulation, Windows and more! As a Select Shingle Master, we committed to being the leader in the roofing industry for honesty, integrity and superior customer service! Call us today for your free estimate!

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