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Find Natural slate roofing repairers in Mars

Avatar for Mike Williams Western PA Slate Roofing

Mike Williams Western PA Slate Roofing

4.93(
95
)
•Approved Pro

Mike Williams Western PA Slate Roofing

4.93(
95
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

Western PA Slate Roofing is dedicated to traditional craftsmanship and the preservation of the slate roofs of the Western Pennsylvania and Eastern Ohio region. A properly maintained slate roof can last 150 years and beyond and is much more environmentally friendly than asphalt or fiberglass shingles. Slate also adds aesthetic beauty to homes and neighborhoods because every roof is "one of a kind." We'll do the best work at the best prices!

"PA western slateâ â there is no one better out there!!!!! I was in the service for almost 30 years and these guys are top-notch customer service representatives and some of the best in the field out there doing roofs!!!!! They also do windows and replaced 39 windows at my homeâ ¦. They go above and beyond and they are an amazing team!!!!!"

Christian E on May 2024

Western PA Slate Roofing is dedicated to traditional craftsmanship and the preservation of the slate roofs of the Western Pennsylvania and Eastern Ohio region. A properly maintained slate roof can last 150 years and beyond and is much more environmentally friendly than asphalt or fiberglass shingles. Slate also adds aesthetic beauty to homes and neighborhoods because every roof is "one of a kind." We'll do the best work at the best prices!

"PA western slateâ â there is no one better out there!!!!! I was in the service for almost 30 years and these guys are top-notch customer service representatives and some of the best in the field out there doing roofs!!!!! They also do windows and replaced 39 windows at my homeâ ¦. They go above and beyond and they are an amazing team!!!!!"

Christian E on May 2024

Avatar for Watertight Roofing Systems, LLC

Watertight Roofing Systems, LLC

4.97(
87
)
•Approved Pro

Watertight Roofing Systems, LLC

4.97(
87
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Watertight Roofing Systems, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Give us a call today!

"With all of the rain coming down lately, I suddenly had a steady, drip coming down in my second floor bathroom. The drywall was cracked and leaking and I was panicking. I got online and did and Angieâ s request. Ron called me within the hour and set up an appointment, after we got off the phone, I texted pictures of the damage of my shingles and he was super responsive! This was all before 8 AM. By 1130 he was at my house with new shingles jumped up on the roof. Checked it out showed me the damage and what needed done. he was very clear and very kind. Within one hour he had the shingles replaced and the leak was slowing down. He even looked at another issue. I was having outside of the Roofing specialty because he was just so nice. The price was very reasonable and below what I was expecting. This is my first home and I donâ t know what Iâ m doing all the time plus, Iâ m divorced and in my 30s so letting people come in and help can sometimes be stressful. I mention that you can understand just how appreciative I am of the service that I received 11 out of 10 recommend."

Hannah S on April 2024

Watertight Roofing Systems, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Give us a call today!

"With all of the rain coming down lately, I suddenly had a steady, drip coming down in my second floor bathroom. The drywall was cracked and leaking and I was panicking. I got online and did and Angieâ s request. Ron called me within the hour and set up an appointment, after we got off the phone, I texted pictures of the damage of my shingles and he was super responsive! This was all before 8 AM. By 1130 he was at my house with new shingles jumped up on the roof. Checked it out showed me the damage and what needed done. he was very clear and very kind. Within one hour he had the shingles replaced and the leak was slowing down. He even looked at another issue. I was having outside of the Roofing specialty because he was just so nice. The price was very reasonable and below what I was expecting. This is my first home and I donâ t know what Iâ m doing all the time plus, Iâ m divorced and in my 30s so letting people come in and help can sometimes be stressful. I mention that you can understand just how appreciative I am of the service that I received 11 out of 10 recommend."

Hannah S on April 2024

Avatar for J&S Construction

J&S Construction

4.78(
18
)
•Approved Pro

J&S Construction

4.78(
18
)
•Approved Pro
Super Service Award
Customers say: Quick response
45 years of experience
Free onsite estimate

J&S Construction Family Owned And Operated Since 1980 Forth-Generation Roofers We Specialize in Flat Roofs Shingle Roofs Commercial And Residential Also Specialize in All Asphalt And Concrete All Work Guaranteed’ We Accept Credit Cards And Offer Out of House Financing Call For Free Estimates Minimum Service Repair $500

"These guys are great and did very professional work. They came out as soon as I called them for a roof emergency. Local and family owned."

Michael T on November 2025

J&S Construction Family Owned And Operated Since 1980 Forth-Generation Roofers We Specialize in Flat Roofs Shingle Roofs Commercial And Residential Also Specialize in All Asphalt And Concrete All Work Guaranteed’ We Accept Credit Cards And Offer Out of House Financing Call For Free Estimates Minimum Service Repair $500

"These guys are great and did very professional work. They came out as soon as I called them for a roof emergency. Local and family owned."

Michael T on November 2025

Avatar for Home Genius Exteriors

Home Genius Exteriors

4.45(
55
)
•Approved Pro

Home Genius Exteriors

4.45(
55
)
•Approved Pro
Customers say: True professional
864 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!

"Hunter and his Team did an excellent job! They fixed multiple issues with the roof and gutters in less than an hour. Definitely recommended. "

Tom M on December 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!

"Hunter and his Team did an excellent job! They fixed multiple issues with the roof and gutters in less than an hour. Definitely recommended. "

Tom M on December 2025

Avatar for All Weather Contracting

All Weather Contracting

4.48(
92
)
•Approved Pro

All Weather Contracting

4.48(
92
)
•Approved Pro
Customers say: Quick response
148 local quotes requested
7 years of experience

Here at All Weather Contracting, we area full service home improvement company specializing in roofing and paving/seal coating. No project is too large or small for us and we pride our selves on our ability to keep project rolling smoothly. Call now for a free estimate.

"Vinnie thoroughly explain his plan to some roof repair work I needed done (resulting from a water leak). The pricing was fair and the work was done quickly. I would hire All Weather Contracting again."

Greg F on August 2025

Here at All Weather Contracting, we area full service home improvement company specializing in roofing and paving/seal coating. No project is too large or small for us and we pride our selves on our ability to keep project rolling smoothly. Call now for a free estimate.

"Vinnie thoroughly explain his plan to some roof repair work I needed done (resulting from a water leak). The pricing was fair and the work was done quickly. I would hire All Weather Contracting again."

Greg F on August 2025

Avatar for Roberts National Roofing

Roberts National Roofing

4.90(
141
)
•Approved Pro

Roberts National Roofing

4.90(
141
)
•Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
76 local quotes requested

Roberts Roofing Company, is a family owned business serving the Pittsburgh metropolitan area since 1948. We provide quality work at an affordable price. We are the number 1 choice for all of your roofing needs. Give us a call today and see why we are the best in the area!

"Anyone with a slate or tile roof needing repairs should consider using Roberts Roofing. A tree crashed through my 70 year old slate roof. There was damage to half the front side of the house roof. The roof is very different from most slate roofs. While most slate roofs use the same color, width and thickness tile, my roof used random width, color and thickness tile. Matching their work to the old roof was a challenging job. The Roberts team ( 11 craftsmen ) removed slightly more than half the roof. They mixed in approximately 2,000 reclaimed tiles from their vast inventory with the tiles they harvested from my roof. The result.... excellent. The pattern match.... flawless. The craftsmanship.... top quality. The execution time.... phenomenal. Thank you Josh, Samuel and JW."

Ralph S on October 2025

Roberts Roofing Company, is a family owned business serving the Pittsburgh metropolitan area since 1948. We provide quality work at an affordable price. We are the number 1 choice for all of your roofing needs. Give us a call today and see why we are the best in the area!

"Anyone with a slate or tile roof needing repairs should consider using Roberts Roofing. A tree crashed through my 70 year old slate roof. There was damage to half the front side of the house roof. The roof is very different from most slate roofs. While most slate roofs use the same color, width and thickness tile, my roof used random width, color and thickness tile. Matching their work to the old roof was a challenging job. The Roberts team ( 11 craftsmen ) removed slightly more than half the roof. They mixed in approximately 2,000 reclaimed tiles from their vast inventory with the tiles they harvested from my roof. The result.... excellent. The pattern match.... flawless. The craftsmanship.... top quality. The execution time.... phenomenal. Thank you Josh, Samuel and JW."

Ralph S on October 2025

Avatar for Ants Renovation

Ants Renovation

5.00(
7
)
•Approved Pro

Ants Renovation

5.00(
7
)
•Approved Pro
2 years of experience
Free onsite estimate

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"Did a solid job. Price was reasonable. "

Brandon J on August 2025

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"Did a solid job. Price was reasonable. "

Brandon J on August 2025

Avatar for Home Genius Exteriors

Home Genius Exteriors

4.68(
75
)
•Approved Pro

Home Genius Exteriors

4.68(
75
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
423 local quotes requested

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!

"Patrick for my sales rep was very knowledgable & did not use crummy fear mongering tactics while also giving me a realistic assessment & no pressure quote on my roof replacement. My roof was 20+ years old & required full OSB on top. Hunter my project manager was very transparent & kept me in the loop consistently as the project unfolded & helped me update the financing (due to full OSB adding labor & product) with zero hassle. The workers themselves were very nice and courteous. I felt fully informed & had a dialogue from initial appointment setup to project completion. I will definitely use them again in the future for other projects!"

Savanna M on December 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!

"Patrick for my sales rep was very knowledgable & did not use crummy fear mongering tactics while also giving me a realistic assessment & no pressure quote on my roof replacement. My roof was 20+ years old & required full OSB on top. Hunter my project manager was very transparent & kept me in the loop consistently as the project unfolded & helped me update the financing (due to full OSB adding labor & product) with zero hassle. The workers themselves were very nice and courteous. I felt fully informed & had a dialogue from initial appointment setup to project completion. I will definitely use them again in the future for other projects!"

Savanna M on December 2025

Avatar for My Guys

My Guys

5.00(
6
)
•Approved Pro

My Guys

5.00(
6
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 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 Power Home Remodeling

Power Home Remodeling

4.83(
58
)
•Approved Pro

Power Home Remodeling

4.83(
58
)
•Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
25 local quotes requested

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, doors, or attic insulation.

"Perfect...team arrived and started immediately. Professional and friendly. Clean up was flawless inside and outside. Windows look great. Very pleased."

Elaine W on October 2025

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, doors, or attic insulation.

"Perfect...team arrived and started immediately. Professional and friendly. Clean up was flawless inside and outside. Windows look great. Very pleased."

Elaine W on October 2025

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FAQs for natural slate roofing repair projects in Mars, PA

If more than 30% of your slate roof is damaged, it's time to consider a full replacement. This will prevent further deterioration and avoid costly recurring repairs. A professional slate inspection (costing between $130 and $360) can confirm whether repairs are sufficient or if a full roof replacement is the better option.

A slate roof can last anywhere from 60 to 150 years, depending on factors like installation quality, regular maintenance and repairs, and local weather conditions. Compared to materials like clay and concrete, which often last around 50 years, a well-maintained slate roof offers superior longevity, durability, and long-lasting aesthetic appeal.

Yes, you can use temporary patch solutions, such as roofing cement or patchwork, to provide immediate relief for minor leaks or underlayment issues observed from inside your home. However, these provisional fixes do not replace the need for a permanent, professional exterior repair, which is necessary to ensure the long-term integrity and weather resistance of your slate roof.

The Mars, PA homeowners’ guide to natural slate roofing repairs

From average costs to expert advice, get all the answers you need to get your job done.

See all articles