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Find Natural slate roofing installers and replacers in Canonsburg

Avatar for Home Genius Exteriors

Home Genius Exteriors

324 4th Street
4.87(
440
)
Approved Pro

Home Genius Exteriors

324 4th Street
4.87(
440
)
Approved Pro
Super Service Award
Customers say: True professional
236 local quotes requested
21 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Pittsburgh by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Did a great job, and good people to work with"

Mason E on September 2025

Elevate your home with Home Genius Exteriors, setting the standard in Pittsburgh by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Did a great job, and good people to work with"

Mason E on September 2025


DRS Roofing And Exteriors

1217 Vinemont St
5.00(
8
)
Approved Pro

DRS Roofing And Exteriors

1217 Vinemont St
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

Even though our company is new, we have been in the roofing and exterior business for a very long time. We have multiple crews that are Multifaceted to ensure the most quality workmanship available. We offer all exterior work including roofing, siding, soffit, fascia and gutters. We strive to please the customer and have have the best communication available. Please reach out for your free quote today.

"DRS did a great job repairing my roof. They even provided pictures of the work afterwards. Also, they discovered that a previous contractor had not vented the exhaust fan properly and fixed that at no charge. I recommend DRS to my family and friends and they have been satisfied as well. It’s nice to have an honest contractor who does excellent work!"

Tricia D on December 2021

Even though our company is new, we have been in the roofing and exterior business for a very long time. We have multiple crews that are Multifaceted to ensure the most quality workmanship available. We offer all exterior work including roofing, siding, soffit, fascia and gutters. We strive to please the customer and have have the best communication available. Please reach out for your free quote today.

"DRS did a great job repairing my roof. They even provided pictures of the work afterwards. Also, they discovered that a previous contractor had not vented the exhaust fan properly and fixed that at no charge. I recommend DRS to my family and friends and they have been satisfied as well. It’s nice to have an honest contractor who does excellent work!"

Tricia D on December 2021


Avatar for Planet Roof

Planet Roof

8 Four Coins Dr
4.57(
23
)
Approved Pro

Planet Roof

8 Four Coins Dr
4.57(
23
)
Approved Pro
Super Service Award
Customers say: Quick response
2200 local quotes requested
9 years of experience

Planet Roof is a premier roofing contractor based in Canonsburg, PA, known for its dedication and expertise in residential and commercial roofing services. With a team of licensed professionals, they offer an array of services including roof repairs and replacements. They specialize in different roofing materials like asphalt shingles and metal roofs, ensuring high-quality and durable solutions. Planet Roof is committed to customer satisfaction, offering free detailed quotes, competitive pricing, and a stress-free experience throughout the project. They emphasize regular roof maintenance to prevent future expensive repairs, advocating for a proactive approach to roofing care. With a focus on innovative solutions like solar-reflective coatings and eco-friendly materials, Planet Roof also educates clients to make informed decisions about their roofing needs.

"Went well. They replaced rotting wood roofing and rafters that were rotting. They cleaned up everything."

Lloyd H on August 2025

Planet Roof is a premier roofing contractor based in Canonsburg, PA, known for its dedication and expertise in residential and commercial roofing services. With a team of licensed professionals, they offer an array of services including roof repairs and replacements. They specialize in different roofing materials like asphalt shingles and metal roofs, ensuring high-quality and durable solutions. Planet Roof is committed to customer satisfaction, offering free detailed quotes, competitive pricing, and a stress-free experience throughout the project. They emphasize regular roof maintenance to prevent future expensive repairs, advocating for a proactive approach to roofing care. With a focus on innovative solutions like solar-reflective coatings and eco-friendly materials, Planet Roof also educates clients to make informed decisions about their roofing needs.

"Went well. They replaced rotting wood roofing and rafters that were rotting. They cleaned up everything."

Lloyd H on August 2025


Avatar for My Guys

My Guys

4607 Library RD STE 220-209
5.00(
6
)
Approved Pro

My Guys

4607 Library RD STE 220-209
5.00(
6
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
436 local quotes requested

Pittsburgh! We hear you and we are so thankful. We are a full siding replacement company. Listening to our past and future customers tell us that from our first initial appointment to our final walk-through inspection, that NO ONE has given them this level of detail, coupled with the industry’s best pricing, inspires our team day in and out to continually give Pittsburgh the best Value out of any exterior remodeling company. After all, it’s not just any home and you’re not just any customer. My Guys, we are dedicated to helping homeowners improve and enhance their living spaces, by bringing you decades of experience to ensure that you and your home have the highest quality of products matched with the highest quality of installation that meet and exceed your specific needs. Every consultation is free and comes with a complimentary custom 3D Rendering of your home to help you visualize the perfect design. With our no-pressure consultations, we hope to earn your business when it’s right for you. Give us a call today to schedule your initial visit. (412) 737-5414.

"We're very happy with our experience with My Guys. Armando and Rio both worked with us to create a project proposal that fit our needs and budget, and were good at explaining our available options. Armando was also our project manager and he was on site regularly, and at the end of the project he gave us a very detailed explanation of all the work done. The crew was fantastic - they were on time every day, kept things tidy, and did good work."

Colin D on January 2025

Pittsburgh! We hear you and we are so thankful. We are a full siding replacement company. Listening to our past and future customers tell us that from our first initial appointment to our final walk-through inspection, that NO ONE has given them this level of detail, coupled with the industry’s best pricing, inspires our team day in and out to continually give Pittsburgh the best Value out of any exterior remodeling company. After all, it’s not just any home and you’re not just any customer. My Guys, we are dedicated to helping homeowners improve and enhance their living spaces, by bringing you decades of experience to ensure that you and your home have the highest quality of products matched with the highest quality of installation that meet and exceed your specific needs. Every consultation is free and comes with a complimentary custom 3D Rendering of your home to help you visualize the perfect design. With our no-pressure consultations, we hope to earn your business when it’s right for you. Give us a call today to schedule your initial visit. (412) 737-5414.

"We're very happy with our experience with My Guys. Armando and Rio both worked with us to create a project proposal that fit our needs and budget, and were good at explaining our available options. Armando was also our project manager and he was on site regularly, and at the end of the project he gave us a very detailed explanation of all the work done. The crew was fantastic - they were on time every day, kept things tidy, and did good work."

Colin D on January 2025


Avatar for Home Genius Exteriors

Home Genius Exteriors

324 4th Street
4.48(
77
)
Approved Pro

Home Genius Exteriors

324 4th Street
4.48(
77
)
Approved Pro
Customers say: Quality work
2447 local quotes requested
7 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Pittsburgh by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Did a great job, and good people to work with"

Mason E on September 2025

Elevate your home with Home Genius Exteriors, setting the standard in Pittsburgh by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Did a great job, and good people to work with"

Mason E on September 2025


Avatar for MHI Roofing

MHI Roofing

300 Mt Lebanon Blvd
4.50(
330
)
Approved Pro

MHI Roofing

300 Mt Lebanon Blvd
4.50(
330
)
Approved Pro
Customers say: Quality work
1428 local quotes requested
46 years of experience

For 45+ years, MHI Roofing has served the residential and commercial roofing needs of Pittsburgh-area homeowners and business owners. Whether you're interested in a full roof replacement or minor roof repairs, we proudly offer free estimates and factory-certified service. MHI Roofing has the tools, knowledge, and experience to make your roofing project a success. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I will start off with the initial dealing with MHI Roofing in Bethel Park PA. Our Condo Community had all the roofs on 6 buildings of total 39 units re shingled in June of 2024 to the tune of nearly $140,000. They were fast and efficient. However, a few weeks down the road we had some issues with items that should have been done as requested. Called the Site Supervisor, Cam Kinnee, submitted the service request, and it took over a month to get this service done and completed. A few weeks later, we had heavy winds and a flue cap blow off, mind you, these flue caps were original from 1974 and were in horrible shape. They should have been replaced, but MHI just painted the old ones. So, I contact Cam Kinnee again, he schedules service, this took another month to get this taken care of, or so I thought. Fast forward to January 2025, some winds blew another flue cap off, I contacted Cam Kinnee once more, he was unable to do anything, as he was in a training class. During my wait for him to return my message from Jan 22, 2025 to Feb 3, 2025. Still not service on the first flue cap by the way!... March 11, 2025 another flue cap on another unit had blown off. I contacted Cam once again, he said he would let his office know. I get a response from Cam informing me that he no longer works for MHI Roofing. Since then I have called MHI numbers about 20 times at MHI Office in Mt Lebanon, I have left messages, no returned calls, no one answers the phone... I am so frustrated with MHI. If you plan to use this company... Please reconsider... Once they have your money they do not service their work! Very disappointed! BEWARE OF MHI!!"

Michael S on April 2025

For 45+ years, MHI Roofing has served the residential and commercial roofing needs of Pittsburgh-area homeowners and business owners. Whether you're interested in a full roof replacement or minor roof repairs, we proudly offer free estimates and factory-certified service. MHI Roofing has the tools, knowledge, and experience to make your roofing project a success. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I will start off with the initial dealing with MHI Roofing in Bethel Park PA. Our Condo Community had all the roofs on 6 buildings of total 39 units re shingled in June of 2024 to the tune of nearly $140,000. They were fast and efficient. However, a few weeks down the road we had some issues with items that should have been done as requested. Called the Site Supervisor, Cam Kinnee, submitted the service request, and it took over a month to get this service done and completed. A few weeks later, we had heavy winds and a flue cap blow off, mind you, these flue caps were original from 1974 and were in horrible shape. They should have been replaced, but MHI just painted the old ones. So, I contact Cam Kinnee again, he schedules service, this took another month to get this taken care of, or so I thought. Fast forward to January 2025, some winds blew another flue cap off, I contacted Cam Kinnee once more, he was unable to do anything, as he was in a training class. During my wait for him to return my message from Jan 22, 2025 to Feb 3, 2025. Still not service on the first flue cap by the way!... March 11, 2025 another flue cap on another unit had blown off. I contacted Cam once again, he said he would let his office know. I get a response from Cam informing me that he no longer works for MHI Roofing. Since then I have called MHI numbers about 20 times at MHI Office in Mt Lebanon, I have left messages, no returned calls, no one answers the phone... I am so frustrated with MHI. If you plan to use this company... Please reconsider... Once they have your money they do not service their work! Very disappointed! BEWARE OF MHI!!"

Michael S on April 2025


Avatar for Bachman's Roofing Building & Remodeling Inc - Northeastern PA

Bachman's Roofing Building & Remodeling Inc - Northeastern PA

36 S Elm St
4.38(
265
)
Approved Pro

Bachman's Roofing Building & Remodeling Inc - Northeastern PA

36 S Elm St
4.38(
265
)
Approved Pro
Customers say: Quality work
1876 local quotes requested
53 years of experience

Bachman’s Roofing is a family-owned-and-operated roofing company and has been for more than 50 years. Our skilled staff, from our knowledgeable customer service specialists to our expert roofers and remodelers, handle each project with precision and care. We provide each customer with excellent customer service, exceptional products and expert installation. Professional service with family values is what we guarantee.

"BUYERS BEWARE! We were excited to sign the contract and really felt that this was the correct choice for a rental we own after reviewing feedback on Google, HOWEVER, we were so WRONG. Salesman assured us that was no difference between paying cash, credit card, money order, etc. To our surprise, credit cards ARE charged an additional 3 percent surcharge. This would have been nice to know after spending over 37,000.00 for a roof. Their response was, well we have no control over what the salesman tells you and there is absolutely nothing they can do about the surcharge. So as the roof was being installed we were told by the supervisor on duty that all the debris would be cleaned up upon completion but that did not happen. In fact our tenants sent us pictures of handfuls of nails, staples and debris that was scattered all over the gravel parking lot that surrounds the front and side of house. Called Bachman's the following day and they sent out a project manager to view the debris, but WE were REQUIRED to be there when he arrived. The project supervisor cleaned up some of the nails, but not all since he only had a tiny magnet and this is a huge parking area. He said the crew that installed the roof is from Trenton, NJ and he would need to send them out in the next few days to clean things up. He said that they use "hundreds of nails when installing a roof and if a hundred drop to the parking area, well that's pretty good", WOW! We were also told by the project supervisor that he was INSTRUCTED NOT TO LEAVE until he had a check in hand for full payment, even though the property is surrounded by debris, nails and staples. We did not have our checkbook on us at the time so he followed us home and waited outside our house until the check was handed to him. After giving him the "post dated" check, we told him to wait three days for the money to transfer to the checking account otherwise our account would be overdrawn WHICH HE AGREED TO. Needless to say, he cashed the check the VERY SAME DAY that it was handed to him, OUCH VERY UNPROFESSIONAL, now we are facing over withdrawal banking fees. The only thing this company cares about is the money (and they need it IMMEDIATELY) even though you are not happy that your property is surrounded by staples, nails and roofing debris. The picture below was collected from only a 3' X 3' area. We are current owners of a family-run business for years and have NEVER and will NEVER treat a customer in this manner. Please take our advise and STAY AWAY. Bachman's is way over-priced and we should have chosen one of the 5 other roofing competitors who were at least 13,000.00 less than Bachman's. LESSON LEARNED THE HARD WAY."

Vicki L on February 2025

Bachman’s Roofing is a family-owned-and-operated roofing company and has been for more than 50 years. Our skilled staff, from our knowledgeable customer service specialists to our expert roofers and remodelers, handle each project with precision and care. We provide each customer with excellent customer service, exceptional products and expert installation. Professional service with family values is what we guarantee.

"BUYERS BEWARE! We were excited to sign the contract and really felt that this was the correct choice for a rental we own after reviewing feedback on Google, HOWEVER, we were so WRONG. Salesman assured us that was no difference between paying cash, credit card, money order, etc. To our surprise, credit cards ARE charged an additional 3 percent surcharge. This would have been nice to know after spending over 37,000.00 for a roof. Their response was, well we have no control over what the salesman tells you and there is absolutely nothing they can do about the surcharge. So as the roof was being installed we were told by the supervisor on duty that all the debris would be cleaned up upon completion but that did not happen. In fact our tenants sent us pictures of handfuls of nails, staples and debris that was scattered all over the gravel parking lot that surrounds the front and side of house. Called Bachman's the following day and they sent out a project manager to view the debris, but WE were REQUIRED to be there when he arrived. The project supervisor cleaned up some of the nails, but not all since he only had a tiny magnet and this is a huge parking area. He said the crew that installed the roof is from Trenton, NJ and he would need to send them out in the next few days to clean things up. He said that they use "hundreds of nails when installing a roof and if a hundred drop to the parking area, well that's pretty good", WOW! We were also told by the project supervisor that he was INSTRUCTED NOT TO LEAVE until he had a check in hand for full payment, even though the property is surrounded by debris, nails and staples. We did not have our checkbook on us at the time so he followed us home and waited outside our house until the check was handed to him. After giving him the "post dated" check, we told him to wait three days for the money to transfer to the checking account otherwise our account would be overdrawn WHICH HE AGREED TO. Needless to say, he cashed the check the VERY SAME DAY that it was handed to him, OUCH VERY UNPROFESSIONAL, now we are facing over withdrawal banking fees. The only thing this company cares about is the money (and they need it IMMEDIATELY) even though you are not happy that your property is surrounded by staples, nails and roofing debris. The picture below was collected from only a 3' X 3' area. We are current owners of a family-run business for years and have NEVER and will NEVER treat a customer in this manner. Please take our advise and STAY AWAY. Bachman's is way over-priced and we should have chosen one of the 5 other roofing competitors who were at least 13,000.00 less than Bachman's. LESSON LEARNED THE HARD WAY."

Vicki L on February 2025


Avatar for AR Remodeling

AR Remodeling

205 New Salem Road
5.00(
8
)
Approved Pro

AR Remodeling

205 New Salem Road
5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1448 local quotes requested

AR Roofing & Remodeling, veteran-owned, provides full-service residential & commercial roofing: complete roof replacement, roof repair, re-roofing/tear-offs, leak detection, hail/wind storm-damage repair, insurance-claim guidance, and 24/7 emergency tarping & repairs. We install asphalt shingles, standing-seam & ribbed metal roofing, and flat/low-slope systems (EPDM/TPO). Detail work includes chimney flashing, step/counter flashing, pipe boots, skylights, roof ventilation & intake/exhaust upgrades, ice-dam prevention, roof tune-ups, and annual maintenance plans. Exterior improvements: seamless gutters, downspouts & gutter guards; soffit/fascia; premium siding (vinyl/fiber-cement); energy-efficient windows & doors; decks/porches; and blow-in attic insulation for better comfort and energy savings. You’ll get clear communication, photo-documented progress, clean jobsites, code-compliant installs, and strong manufacturer & workmanship warranties—all with straightforward, honest pricing. Licensed & insured.

"Very happy with AR Remodeling's expertise, project management, and professionalism. Working from an initial baseline installation plan based on the Owens-Corning model, they went over the project with me, and accounted for both my specific requirements and specific challenges they uncovered in a site survey, and proposed changes that met those needs. (Not as an upsell opportunity, they held to their initial estimate.) I wish all my home services could be handled the way AR Remodeling works, and look forward to using them on future work."

PHIL G on May 2025

AR Roofing & Remodeling, veteran-owned, provides full-service residential & commercial roofing: complete roof replacement, roof repair, re-roofing/tear-offs, leak detection, hail/wind storm-damage repair, insurance-claim guidance, and 24/7 emergency tarping & repairs. We install asphalt shingles, standing-seam & ribbed metal roofing, and flat/low-slope systems (EPDM/TPO). Detail work includes chimney flashing, step/counter flashing, pipe boots, skylights, roof ventilation & intake/exhaust upgrades, ice-dam prevention, roof tune-ups, and annual maintenance plans. Exterior improvements: seamless gutters, downspouts & gutter guards; soffit/fascia; premium siding (vinyl/fiber-cement); energy-efficient windows & doors; decks/porches; and blow-in attic insulation for better comfort and energy savings. You’ll get clear communication, photo-documented progress, clean jobsites, code-compliant installs, and strong manufacturer & workmanship warranties—all with straightforward, honest pricing. Licensed & insured.

"Very happy with AR Remodeling's expertise, project management, and professionalism. Working from an initial baseline installation plan based on the Owens-Corning model, they went over the project with me, and accounted for both my specific requirements and specific challenges they uncovered in a site survey, and proposed changes that met those needs. (Not as an upsell opportunity, they held to their initial estimate.) I wish all my home services could be handled the way AR Remodeling works, and look forward to using them on future work."

PHIL G on May 2025


Avatar for New Look Home Exteriors

New Look Home Exteriors

451 Millers Run Road
4.95(
76
)
Approved Pro

New Look Home Exteriors

451 Millers Run Road
4.95(
76
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2171 local quotes requested

As a 2019, 2020, 2021, 2022, 2023, and 2024 Angi Super Service Award winner we thank our amazing customers and crews! New Look Home Exteriors is Pittsburgh's premier exterior remodeling company; Owens Corning Preferred Contractors specializing in roofing, siding, and seamless gutter installation - now offering custom window & door solutions too. New Look always offers the highest quality products and installation at an unmatched value to every customer. No high pressure sales presentations, EVER. Our approach is to educate our customers, answer any and all questions, and walk you through the process step by step. We tailor each project to our customer's needs and budget with our caring and consultative approach. Read our reviews and learn why home owners love improving their homes with us!

"New Look repaired my roof structure and replaced the entire roof, as well as repairing damaged siding and gutters following storm damage to my house. The quality of work was excellent and they were very helpful with navigating the process with my homeowners insurance as well."

Mike M on September 2025

As a 2019, 2020, 2021, 2022, 2023, and 2024 Angi Super Service Award winner we thank our amazing customers and crews! New Look Home Exteriors is Pittsburgh's premier exterior remodeling company; Owens Corning Preferred Contractors specializing in roofing, siding, and seamless gutter installation - now offering custom window & door solutions too. New Look always offers the highest quality products and installation at an unmatched value to every customer. No high pressure sales presentations, EVER. Our approach is to educate our customers, answer any and all questions, and walk you through the process step by step. We tailor each project to our customer's needs and budget with our caring and consultative approach. Read our reviews and learn why home owners love improving their homes with us!

"New Look repaired my roof structure and replaced the entire roof, as well as repairing damaged siding and gutters following storm damage to my house. The quality of work was excellent and they were very helpful with navigating the process with my homeowners insurance as well."

Mike M on September 2025


Avatar for Oaks Roofing and Siding

Oaks Roofing and Siding

322 North Shore Drove Bldg. 1B
5.00(
2
)
Approved Pro

Oaks Roofing and Siding

322 North Shore Drove Bldg. 1B
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1371 local quotes requested

Kris Oaks founded Oaks Roofing & Siding in 2003 with the goal of providing superior construction services to homeowners. For 20 years, our family-owned and operated construction company has helped hundreds of customers achieve the home improvements of their dreams.

"The workers were wonderful. They were professional and hard working. My roof was replaced in a day. I’m so happy with Oaks construction. The job supervisor was nice and professional as well. I would definitely hire this company again."

Patricia E on August 2023

Kris Oaks founded Oaks Roofing & Siding in 2003 with the goal of providing superior construction services to homeowners. For 20 years, our family-owned and operated construction company has helped hundreds of customers achieve the home improvements of their dreams.

"The workers were wonderful. They were professional and hard working. My roof was replaced in a day. I’m so happy with Oaks construction. The job supervisor was nice and professional as well. I would definitely hire this company again."

Patricia E on August 2023

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FAQs for natural slate roofing installation and replacement projects in Canonsburg, PA

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 Canonsburg, PA 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.

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