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Find Natural slate roofing installers and replacers in Owatonna

Avatar for 242 Roof Systems, LLC
242 Roof Systems, LLC
3.4(
14
)

Serving Owatonna, MN and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

Welcome to 242 Roof Systems, where excellence in roofing meets unparalleled service. For decades, we have been the go-to professionals for high-quality roofing solutions at fair and honest prices. Our commitment to craftsmanship and customer satisfaction has established us as leaders in both residential and commercial roofing services. \nWe are a local Minnesota based roofing company — serving homeowners with excellence since 2003. We offer residential and commercial roofing services throughout Lakeville and the entire Twin Cities Metro area. We offer high quality roofing with industry leading warranties. When you reach out to us, you’re connected with an experienced general contractor who understands that protecting your home means safeguarding both its exterior and interior.

Roof - Minnetonka
Roof - Minnetonka
Roof - Minnetonka
Roof - Minnetonka
5 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for All American Exteriors LLC
All American Exteriors LLC
4.4(
102
)

Serving Owatonna, MN and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"I thought it went well. Their project manager Cristina was good to interact with and she was able to schedule in the jobs and got it done within three weeks since the contract and initial down payment was made. There was a minor issue and in that i felt the contractor could have been proactive in taking measures to color match the siding instead of relying on homeowner. After the job was done, the nails were not cleaned up completely around the house. I had a flat tire and I don't think the cause was completely based on them not completely cleaning. I would definitely hire them again.."
Recommended by98%of homeowners
Avatar for Kastle Construction
Kastle Construction
5.0(
10
)

Serving Owatonna, MN and surrounding areas

Credit card accepted

"We were extremely satisfied by all three phases completed by Kastle Construction. The roof was done first by Randy and his crew, they did a fantastic job. The windows and siding were installed by Brett and Allison and the finish project exceeded expectations. We commend all of them for being hard workers and paying close attention to detail and craftsmanship. We would highly recommend them."
Work in progress
Happy homeowner
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+1

Recommended by100%of homeowners
Avatar for Cardinal Enterprise Carpentry Creations
Cardinal Enterprise Carpentry Creations
5.0(
6
)

Serving Owatonna, MN and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Adam is an excellent prompt professional helper I have ever seen. He did great job and he has best experience and expertises in home remodeling. Adam’s commitment and tenacity are amazing. Even in rainy weekend he came/travelled to long distance and did job with perfection. Thank you Adam."
Remodeling - Kitchen & Bathroom Project
Handymen Project
Rise Modular
Tiny Home
New Leaf Filter installed by Cardinal Enterprise Carpentry Creations

+27

Recommended by100%of homeowners
Avatar for Briggs and Rabehl Builders LLC
Briggs and Rabehl Builders LLC
4.4(
7
)

Serving Owatonna, MN and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"They did an above and beyond job. We had a great experience with this company. They sided our house and the outcome was even better than we imagined. The crew was very friendly, and very attentive to all the details that we wanted. We are very happy!"
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+1

Recommended by85%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Owatonna, MN

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 Owatonna, MN 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.