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Find Natural slate roofing repairers in Olney

Avatar for Home Genius Exteriors

Home Genius Exteriors

4.97(
774
)
Approved Pro

Home Genius Exteriors

4.97(
774
)
Approved Pro
Super Service Award
Customers say: True professional
1829 local quotes requested
21 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC 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!

"The crew was friendly, courteous and professional. They showed up on time and got the work done in one day! I am impressed with the job done! And want to give thanks to Angel Martinez our project manager, he was amazing and always available for any questions and concerns I had! I want to thank Home Genius for a job well done!"

Mathew P on December 2025

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC 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!

"The crew was friendly, courteous and professional. They showed up on time and got the work done in one day! I am impressed with the job done! And want to give thanks to Angel Martinez our project manager, he was amazing and always available for any questions and concerns I had! I want to thank Home Genius for a job well done!"

Mathew P on December 2025


Daniel Parks

4.65(
144
)
Approved Pro

Daniel Parks

4.65(
144
)
Approved Pro
Super Service Award
Customers say: Quick response
59 years of experience
Free onsite estimate

Family owned and operated, 40 years experiece in roofing and gutters. We only use premium quality materials, highly qualified and BBB member.

"After interviewing several roofing companies, I chose Tom Parks .the son of the founder, Daniel Parks. He had an impressive portfolio of roofing jobs he had done along with many photos. He was very knowledgeable and seemed very honest and well trained especially with natural slate roofs. He worked with his son, Tom and his foreman, Edwin… they came early each day and worked non stop replacing by hand each damaged tile as well as the rotting wood. They finished the project in about four days and took many before and after photos of the roof. My family and I were very pleased with the beautiful new roof and highly recommend Daniel Parks roofing company! Also he gave us a nice discount so the price stayed within our budget."

Babs W on October 2025

Family owned and operated, 40 years experiece in roofing and gutters. We only use premium quality materials, highly qualified and BBB member.

"After interviewing several roofing companies, I chose Tom Parks .the son of the founder, Daniel Parks. He had an impressive portfolio of roofing jobs he had done along with many photos. He was very knowledgeable and seemed very honest and well trained especially with natural slate roofs. He worked with his son, Tom and his foreman, Edwin… they came early each day and worked non stop replacing by hand each damaged tile as well as the rotting wood. They finished the project in about four days and took many before and after photos of the roof. My family and I were very pleased with the beautiful new roof and highly recommend Daniel Parks roofing company! Also he gave us a nice discount so the price stayed within our budget."

Babs W on October 2025


HomeLife Remodeling, Inc.

4.64(
155
)
Approved Pro

HomeLife Remodeling, Inc.

4.64(
155
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
76 local quotes requested

Homelife Remodeling specializes in the sales and installation of quality replacement windows, siding, and roofing. We offer extensive labor warranties, name brand products, and unmatched service.

"Did not finish what was discussed for the project. Boarding around deck does not keep water from coming in since it is too short."

Rose M on October 2023

Homelife Remodeling specializes in the sales and installation of quality replacement windows, siding, and roofing. We offer extensive labor warranties, name brand products, and unmatched service.

"Did not finish what was discussed for the project. Boarding around deck does not keep water from coming in since it is too short."

Rose M on October 2023


Avatar for Fab Build Pro

Fab Build Pro

5.00(
19
)
Approved Pro

Fab Build Pro

5.00(
19
)
Approved Pro
Customers say: Quick response
136 local quotes requested
12 years of experience

We are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in roofing, siding, doors, windows and gutters. We handle all your exterior needs except flat and metal roofing. We also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Fab Build Pro did an outstanding job from start to finish! Their workmanship was top-notch, and they took the time to clearly explain the options that best fit my needs. Communication was excellent throughout the entire process! I was pleasantly surprised with having no surprises, just honesty and professionalism. Pricing was very fair, and their financing options made it easy for us to get a brand-new roof without stress. Highly recommend Fab Build Pro for anyone looking for quality work and great service!"

Jennifer B on October 2025

We are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in roofing, siding, doors, windows and gutters. We handle all your exterior needs except flat and metal roofing. We also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Fab Build Pro did an outstanding job from start to finish! Their workmanship was top-notch, and they took the time to clearly explain the options that best fit my needs. Communication was excellent throughout the entire process! I was pleasantly surprised with having no surprises, just honesty and professionalism. Pricing was very fair, and their financing options made it easy for us to get a brand-new roof without stress. Highly recommend Fab Build Pro for anyone looking for quality work and great service!"

Jennifer B on October 2025


Avatar for Reliable Roofers, Inc.

Reliable Roofers, Inc.

4.73(
780
)
Approved Pro

Reliable Roofers, Inc.

4.73(
780
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
144 local quotes requested

Reliable Roofers, Inc., is a family owned and operated business. We started our company in 1983 with one goal in mind; quality craftsmanship. We've continued to build our business on the satisfaction of our customers. With over 10,000 roofing jobs under our belt, we're so confident in our work that we back each one with a 15-year labor warranty. We excel in customer satisfaction by listening to each and every customer. Over the years, we've learned that every customer has a different and unique vision when it comes to their home projects. That's why we focus on answering your questions before we even pick up a hammer or set foot on a ladder. We understand the balance of aesthetics, durability, resale value and energy efficiency. Whether you're starting from scratch or remodeling, we understand what it takes to make your house into your home.

"Larry and his son were very courteous, knowledgeable, and friendly. Larry and I talked NBA players and dynasties. GREAT fun. Larry gave me what I believe to be honest advice about my roof situation. We established a good working relationship. I will definitely call Reliable Roofers again for any future needs or give them as a reference to other homeowners for solid and economical work. Very happy with the results."

S T on November 2025

Reliable Roofers, Inc., is a family owned and operated business. We started our company in 1983 with one goal in mind; quality craftsmanship. We've continued to build our business on the satisfaction of our customers. With over 10,000 roofing jobs under our belt, we're so confident in our work that we back each one with a 15-year labor warranty. We excel in customer satisfaction by listening to each and every customer. Over the years, we've learned that every customer has a different and unique vision when it comes to their home projects. That's why we focus on answering your questions before we even pick up a hammer or set foot on a ladder. We understand the balance of aesthetics, durability, resale value and energy efficiency. Whether you're starting from scratch or remodeling, we understand what it takes to make your house into your home.

"Larry and his son were very courteous, knowledgeable, and friendly. Larry and I talked NBA players and dynasties. GREAT fun. Larry gave me what I believe to be honest advice about my roof situation. We established a good working relationship. I will definitely call Reliable Roofers again for any future needs or give them as a reference to other homeowners for solid and economical work. Very happy with the results."

S T on November 2025


Avatar for AROCON Roofing & Construction

AROCON Roofing & Construction

4.70(
1,202
)
Approved Pro

AROCON Roofing & Construction

4.70(
1,202
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
182 local quotes requested

AROCON offers superior services at an affordable price because we are your Maryland & Virginia contractor. We service all of Anne Arundel, Baltimore, Carroll, Dorchester, Frederick, Howard, Harford, Montgomery, Prince George's, Queen Annes, Talbot, Wicomico, and Worchester Maryland counties, as well as Fairfax, Arlington, Loudoun, Fauquier, and Prince William, Virginia counties and parts of Southern Pennsylvania. Instead of focusing on completing as many jobs as possible, AROCON focuses on providing quality work and getting to know our customers. This allows us to provide high quality, customized results and unparalleled customer service without adding extensive overhead or expenses. For all of your Roofing & Construction needs, you can count on our experienced team at AROCON Roofing & Construction. We service all of Anne Arundel, Baltimore, Carroll, Frederick, Howard, Harford and Montgomery counties, including parts of Prince George's county and Southern Pennsylvania. Call us today to make Home Improvement, Simplified. #rooftuneup.

"They quoted half of the other two we got quotes from. Work was scheduled a couple weeks later and done in a day."

Katrina B on October 2024

AROCON offers superior services at an affordable price because we are your Maryland & Virginia contractor. We service all of Anne Arundel, Baltimore, Carroll, Dorchester, Frederick, Howard, Harford, Montgomery, Prince George's, Queen Annes, Talbot, Wicomico, and Worchester Maryland counties, as well as Fairfax, Arlington, Loudoun, Fauquier, and Prince William, Virginia counties and parts of Southern Pennsylvania. Instead of focusing on completing as many jobs as possible, AROCON focuses on providing quality work and getting to know our customers. This allows us to provide high quality, customized results and unparalleled customer service without adding extensive overhead or expenses. For all of your Roofing & Construction needs, you can count on our experienced team at AROCON Roofing & Construction. We service all of Anne Arundel, Baltimore, Carroll, Frederick, Howard, Harford and Montgomery counties, including parts of Prince George's county and Southern Pennsylvania. Call us today to make Home Improvement, Simplified. #rooftuneup.

"They quoted half of the other two we got quotes from. Work was scheduled a couple weeks later and done in a day."

Katrina B on October 2024


Keith Roofing

4.87(
313
)
Approved Pro

Keith Roofing

4.87(
313
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
20 local quotes requested

Keith Roofing has been serving residential, commercial, and industrial customers since 1960. We've built our reputation on providing a high-quality finished product that will last for years! Count on our team for honesty and integrity when it comes to serving the needs of home and business owners in the DC area. Because each roof provides different challenges, such as the pitch of the roof, type of shingles, the gutter system, and number of valleys, Keith Roofing offers thorough on-site inspections and true estimates of your roofing repair needs. WE are based in and only service Washington,DC- SO we specialize on working on these Beautiful Historic Homes we have here in the District.

"They couldn't have been more responsive or helpful. Customer satisfaction was clearly their top priority. It was literally some of the best customer service I have ever experienced! I could not recommend them more!"

Brent L on October 2020

Keith Roofing has been serving residential, commercial, and industrial customers since 1960. We've built our reputation on providing a high-quality finished product that will last for years! Count on our team for honesty and integrity when it comes to serving the needs of home and business owners in the DC area. Because each roof provides different challenges, such as the pitch of the roof, type of shingles, the gutter system, and number of valleys, Keith Roofing offers thorough on-site inspections and true estimates of your roofing repair needs. WE are based in and only service Washington,DC- SO we specialize on working on these Beautiful Historic Homes we have here in the District.

"They couldn't have been more responsive or helpful. Customer satisfaction was clearly their top priority. It was literally some of the best customer service I have ever experienced! I could not recommend them more!"

Brent L on October 2020


Avatar for Home Genius Exteriors

Home Genius Exteriors

4.94(
303
)
Approved Pro

Home Genius Exteriors

4.94(
303
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
779 local quotes requested

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC 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!

"The crew was friendly, courteous and professional. They showed up on time and got the work done in one day! I am impressed with the job done! And want to give thanks to Angel Martinez our project manager, he was amazing and always available for any questions and concerns I had! I want to thank Home Genius for a job well done!"

Mathew P on December 2025

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC 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!

"The crew was friendly, courteous and professional. They showed up on time and got the work done in one day! I am impressed with the job done! And want to give thanks to Angel Martinez our project manager, he was amazing and always available for any questions and concerns I had! I want to thank Home Genius for a job well done!"

Mathew P on December 2025


Avatar for Roofing Pups, Roofing & Siding

Roofing Pups, Roofing & Siding

4.61(
41
)
Approved Pro

Roofing Pups, Roofing & Siding

4.61(
41
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
331 local quotes requested

Since 1992, Roofing Pups, Roofing & Siding - has provided homeowners and business owners with top quality, factory-direct products, professionally installed by licensed, bonded installers with over 25 years of home improvement experience. Our experience sales representative will assist you with the windows and/or doors that suit you best. Roofing Pups Roofing & Siding takes pride in building relationships with not only our consumers but with our manufacturers as well. We have maintained a reputable business relationship with both of our leading manufactures, American Jewel and Home Guard, for 15 years. Being a locally owned and operated company, Roofing Pups is able to provide you with top quality products with a bottom line price!

"The crew from Roofing Pups, supervised by project manager, Andy F., was outstanding. Both the sales rep, Eric F., and the project manager were experienced and knowledgeable with all aspects of the project to remove existing roof (decking, underlayment, shingles and flashing) along with 2 skylights and install new roofing and skylight systems. The entire team was courteous, friendly and very conscientious. Andy and his crew listened to our concerns carefully and addressed them effectively. Andy went out of his way to make sure we were satisfied with all aspects of the project. Andy displayed both a strong and personable customer satisfaction attitude and provided an overall excellent service experience. He and his team treated our home with great care and working with him and the entire team at Roofing Pups was very easy. Both their expert workmanship and products are guaranteed. Based on this experience, we highly recommend Roofing Pups as your go to roofing company."

Wiley C on December 2025

Since 1992, Roofing Pups, Roofing & Siding - has provided homeowners and business owners with top quality, factory-direct products, professionally installed by licensed, bonded installers with over 25 years of home improvement experience. Our experience sales representative will assist you with the windows and/or doors that suit you best. Roofing Pups Roofing & Siding takes pride in building relationships with not only our consumers but with our manufacturers as well. We have maintained a reputable business relationship with both of our leading manufactures, American Jewel and Home Guard, for 15 years. Being a locally owned and operated company, Roofing Pups is able to provide you with top quality products with a bottom line price!

"The crew from Roofing Pups, supervised by project manager, Andy F., was outstanding. Both the sales rep, Eric F., and the project manager were experienced and knowledgeable with all aspects of the project to remove existing roof (decking, underlayment, shingles and flashing) along with 2 skylights and install new roofing and skylight systems. The entire team was courteous, friendly and very conscientious. Andy and his crew listened to our concerns carefully and addressed them effectively. Andy went out of his way to make sure we were satisfied with all aspects of the project. Andy displayed both a strong and personable customer satisfaction attitude and provided an overall excellent service experience. He and his team treated our home with great care and working with him and the entire team at Roofing Pups was very easy. Both their expert workmanship and products are guaranteed. Based on this experience, we highly recommend Roofing Pups as your go to roofing company."

Wiley C on December 2025


Avatar for Amazing Skylights Inc

Amazing Skylights Inc

4.88(
117
)
Approved Pro

Amazing Skylights Inc

4.88(
117
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
14 local quotes requested

WHEN IT COMES TO ROOFING, WE HAVE YOU COVERED! OVER 28 YEARS OF EXPERIENCE! We are an award-winning top roofing installer, specializing in full replacement of Asphalt Shingle, Flat Roof, and Standing Seam Metal Roof Systems. With expert installation and high quality materials, we offier Lifetime-limited Warranties AND one of our superivors will be on site for your project from start to finish! We are also a premier dealer and installer for Solatube International, maker of the world-famous Solatube miracle skylight and Solarstar solar-powered attic fan. Solatubes are an affordable way to bring natural light into dark areas of your home - bathrooms, hallways, closets, kitchens – any areas that needs more light. Solatubes cost much less than conventional skylights, save on electric bills, are guaranteed not to leak, come with a 10-year warranty and are eligible for a 30% federal tax credit on parts and labor. Solatube's widely popular Solarstar attic fan literally pays for itself. It costs nothing to operate, installs in one hour, is guaranteed for 10 years and is also eligible for a 30 % federal tax credit. Save money and go Green with our wonderful products and services. We provide exceptional service to our clients and offer them with the best daylighting system in the world, America's number one selling solar attic fan and more. For additional information and to set up estimates and installations give us a call. We specialize in Solatube sales and installation, expert roofing repairs and replacements, and installing exceptional new gutters and gutter guards. Seeing is believing so please visit our beautiful new showroom, where we have a dozen exciting Solatube models on display. Contact us TODAY for your FREE estimate!!

"Fast on site response, expert recommendations, perfectly performed work. HIGHLY Recommended!!!"

Frederick M G on April 2023

WHEN IT COMES TO ROOFING, WE HAVE YOU COVERED! OVER 28 YEARS OF EXPERIENCE! We are an award-winning top roofing installer, specializing in full replacement of Asphalt Shingle, Flat Roof, and Standing Seam Metal Roof Systems. With expert installation and high quality materials, we offier Lifetime-limited Warranties AND one of our superivors will be on site for your project from start to finish! We are also a premier dealer and installer for Solatube International, maker of the world-famous Solatube miracle skylight and Solarstar solar-powered attic fan. Solatubes are an affordable way to bring natural light into dark areas of your home - bathrooms, hallways, closets, kitchens – any areas that needs more light. Solatubes cost much less than conventional skylights, save on electric bills, are guaranteed not to leak, come with a 10-year warranty and are eligible for a 30% federal tax credit on parts and labor. Solatube's widely popular Solarstar attic fan literally pays for itself. It costs nothing to operate, installs in one hour, is guaranteed for 10 years and is also eligible for a 30 % federal tax credit. Save money and go Green with our wonderful products and services. We provide exceptional service to our clients and offer them with the best daylighting system in the world, America's number one selling solar attic fan and more. For additional information and to set up estimates and installations give us a call. We specialize in Solatube sales and installation, expert roofing repairs and replacements, and installing exceptional new gutters and gutter guards. Seeing is believing so please visit our beautiful new showroom, where we have a dozen exciting Solatube models on display. Contact us TODAY for your FREE estimate!!

"Fast on site response, expert recommendations, perfectly performed work. HIGHLY Recommended!!!"

Frederick M G on April 2023

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FAQs for natural slate roofing repair projects in Olney, MD

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 Olney, MD homeowners’ guide to natural slate roofing repairs

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