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

Avatar for Adams Roofing
Adams Roofing
4.9(
76
)
Natural Slate Roofing - Install or Replace

Serving Harwood Heights, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"Robert took on a very difficult project. Our home is a Chicago landmark, and thus we needed to handle our old clay tiles with care; individually removing them and cleaning them so that the roof could be replaced. The roofers then reinstalled the entire clay system after removing an old obsolete chimney and tuckpointing another one. They also sanded down or repaired many aging soffits and fascia, replaced that which had been destroyed or rotted. We had a number of changes along the way, so we had to negotiate as we went and Robert was reasonable in those discussions. As a final note, we quoted out five contractors. Two said our project was too difficult. Two others didn't return my requests for the proposed work; and I wasn't surprised given how pessimistic they were about their ability to accomplish our project. Thanks Robert and team for doing this work."
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+282

Response time11 hrs
51 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for A&D Home Improvement, LLC
A&D Home Improvement, LLC
5.0(
63
)
Natural Slate Roofing - Install or Replace

Serving Harwood Heights, IL and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Warranties offered

"We hired then to replace 9 windows. It was a very pleasant and easy experience from the start. Everyone I dealt with there was kind and professional. The installers were courteous and did a great job cleaning up when they were done. Would give 6 stars if I could. Now we're saving up to have them do our roof and gutters!"
Before A&D
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+43

Response time2 days
Response rate100%
22 neighbors recently requested a quote
Avatar for Green Attic Roofing LLC
Green Attic Roofing LLC
5.0(
8
)
Natural Slate Roofing - Install or Replace

Serving Harwood Heights, IL and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

At Green Attic Roofing, we stand out in the roofing industry through our professionalism, expertise, and customer-focused approach. \n \nWith over 25 years of experience, our founder, Dumitru Nicolaescu, has instilled a culture of excellence within our team. We offer comprehensive solutions, addressing not just roofing but also insulation and ventilation, ensuring your home remains secure and energy-efficient. \n \nWe use only top-quality materials like Davinci, Timberline HDZ, Brava and Atlas Pinnacle Pristine shingles, known for their durability and superior protection. Our meticulous attention to detail ensures flawless results on every project, from small repairs to complete replacements.

Solar Panels
Solar Panels Residential
Solar Panels Residential
Solar Panels
Solar Panels

+74

44 neighbors recently requested a quote
Avatar for Apex Renovating Pros Inc
Apex Renovating Pros Inc
5.0(
2
)
Natural Slate Roofing - Install or Replace

Serving Harwood Heights, IL and surrounding areas

Approved

In business since 2020

Emergency services offered

Warranties offered

Apex Renovating Pros Inc offers top-notch Roofing and Exterior services in Chicago, IL. We also specialize in additions, dormers, gutters, windows, siding, and more. Enjoy discounts for seniors, referrals, and first responders. Earn $200 for successful referrals.\n\nWe pride ourselves on the quality work we provide, while delivering great customer service.\n\nCall -or- click to schedule an estimate today!\n\n

New Shingle roof
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Emergency
Roof storm damage on shingle roof

+16

Recommended by50%of homeowners
Avatar for Carrington Roofing Co.
Carrington Roofing Co.
3.2(
127
)
Natural Slate Roofing - Install or Replace

Serving Harwood Heights, IL and surrounding areas

Approved

In business since 1978

Free estimates

Warranties offered

"I really could not have asked for better administrative and management service. The actual work and the carpenter himself was equally as great. The carpenter was creative in delivering a great product. I would like to assume that some carpenter would have charged a bit less, but it would not have been worth the savings to either get inferior service, a headache, or a questionable product."
Recommended by41%of homeowners
Avatar for SPU GC & Roofing
SPU GC & Roofing
4.9(
120
)
Natural Slate Roofing - Install or Replace

Serving Harwood Heights, IL and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"SPU GC & Roofing did an excellent job. Steve was a pleasure to work with. He explained the process in full detail. He answered all our questions and addressed any concerns. In addition to the replacing the roof he installed solatube (skylights). This helped lighten the house. His crew was very professional and meticulous. The roof looks great. My parents loved the work and they too hired SPU to replace their roof. We continue to recommend SPU to family and friends."
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Recommended by100%of homeowners
Avatar for McCann Window & Exteriors
McCann Window & Exteriors
4.4(
221
)
Natural Slate Roofing - Install or Replace

Serving Harwood Heights, IL and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"We had McCann come in to replace ALL our windows! Kevin came to quote them, we ordered them after we saw that their price was the best of ALL who came to quote. His team (Michael and Vitali) came to our place on Monday and they finished ahead of schedule (by one day). Their professionalism was amazing and our windows are exactly as planned! Highly recommended!"
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+19

Recommended by92%of homeowners
Avatar for Lake County Roofs Inc.
Lake County Roofs Inc.
4.8(
61
)
Natural Slate Roofing - Install or Replace

Serving Harwood Heights, IL and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"We were very pleased with the work that Lake County Roofs completed. They were punctual and efficent and the new roof looks great. They will be coming back in another week or so to install the new gutters. Would definitely recommend them to others!"
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+19

Recommended by100%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Harwood Heights, IL

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 Harwood Heights, IL 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.