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Find Natural slate roofing repairers in Ellicott City

Avatar for Home Genius Exteriors

Home Genius Exteriors

8201 Corporate Drive Suite G10
4.97(
728
)
Approved Pro

Home Genius Exteriors

8201 Corporate Drive Suite G10
4.97(
728
)
Approved Pro
Super Service Award
Customers say: True professional
2551 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 came out to do insulation they came in a timely manner Tony was my project manager he was very responsive and respectful "

Alan S on October 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 came out to do insulation they came in a timely manner Tony was my project manager he was very responsive and respectful "

Alan S on October 2025


Daniel Parks

672 Old Mill Rd., Ste. 240
4.65(
144
)
Approved Pro

Daniel Parks

672 Old Mill Rd., Ste. 240
4.65(
144
)
Approved Pro
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


Avatar for ROI Construction LLC

ROI Construction LLC

8378 Veterans Hwy
5.00(
2
)
Approved Pro

ROI Construction LLC

8378 Veterans Hwy
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
174 local quotes requested

Why choose ROI Construction? Our Gold Standard guarantee is 100% customer satisfaction, 100% of the time! - It's that simple. No need to keep looking for “Contractor near me,” we are the top local Maryland and DC family owned Exterior company (est. 1974) that delivers the best results and a positive return on investment in the area! ROI also does a final walkthrough of every-single-job to ensure that we deliver a superior finished product for every ROI customer!

"Very pleased with the roofing and siding work performed by ROI Construction. Jose was especially helpful and very knowledgeable in all areas of home repair, including roofing, skylights, trim and siding. Brooke did a great job scheduling and managing the project. Highly recommend ROI for your roofing/remodeling needs."

Rachel S on September 2025

Why choose ROI Construction? Our Gold Standard guarantee is 100% customer satisfaction, 100% of the time! - It's that simple. No need to keep looking for “Contractor near me,” we are the top local Maryland and DC family owned Exterior company (est. 1974) that delivers the best results and a positive return on investment in the area! ROI also does a final walkthrough of every-single-job to ensure that we deliver a superior finished product for every ROI customer!

"Very pleased with the roofing and siding work performed by ROI Construction. Jose was especially helpful and very knowledgeable in all areas of home repair, including roofing, skylights, trim and siding. Brooke did a great job scheduling and managing the project. Highly recommend ROI for your roofing/remodeling needs."

Rachel S on September 2025


Avatar for Economy Restoration, LLC

Economy Restoration, LLC

1010 Butterworth Ct, Suite 201
4.65(
23
)
Approved Pro

Economy Restoration, LLC

1010 Butterworth Ct, Suite 201
4.65(
23
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
92 local quotes requested

We are a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing & gutter projects as well as siding and window installations. Our services are customizable to each individual project. 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!

"Great and fast service"

HENRY D on August 2024

We are a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing & gutter projects as well as siding and window installations. Our services are customizable to each individual project. 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!

"Great and fast service"

HENRY D on August 2024


Avatar for GoodGood Roofing & Siding

GoodGood Roofing & Siding

615 S FREDERICK AVE 301
4.89(
9
)
Approved Pro

GoodGood Roofing & Siding

615 S FREDERICK AVE 301
4.89(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

GoodGood Roofing & Siding is your trusted roofing expert in Washington D.C. With our top-notch craftsmanship and attention to detail, we deliver exceptional results that stand the test of time. Whether you need a new roof installation or repairs, our team is here to exceed your expectations. Contact us today for a reliable and professional roofing service you can count on.

"We started working with Jorden to re-slope some gutters to divert storm water. As our low slope shingle roof needed to be replaced, we asked him to provide a proposal to replace the existing roof with a modified bitumen roof system with an additional 3" rigid foam insulation. Kevin helped to provide me with the standard roof flashing and edge details for this type of residential roof system, which they were not familiar with. Kevin and Jorden discussed it with the roof installers and the product manufacturer, and provided whatever was needed, responding promptly throughout the process. They let us know when the material prices were expected to go up so that we could order the materials. During the time that I was not available, they worked with us to revise the schedule, which was much appreciated! The work was planned and executed without any issues, and we are very happy with our new roof. Thank you Kevin and Jorden!"

Suzanne H on September 2022

GoodGood Roofing & Siding is your trusted roofing expert in Washington D.C. With our top-notch craftsmanship and attention to detail, we deliver exceptional results that stand the test of time. Whether you need a new roof installation or repairs, our team is here to exceed your expectations. Contact us today for a reliable and professional roofing service you can count on.

"We started working with Jorden to re-slope some gutters to divert storm water. As our low slope shingle roof needed to be replaced, we asked him to provide a proposal to replace the existing roof with a modified bitumen roof system with an additional 3" rigid foam insulation. Kevin helped to provide me with the standard roof flashing and edge details for this type of residential roof system, which they were not familiar with. Kevin and Jorden discussed it with the roof installers and the product manufacturer, and provided whatever was needed, responding promptly throughout the process. They let us know when the material prices were expected to go up so that we could order the materials. During the time that I was not available, they worked with us to revise the schedule, which was much appreciated! The work was planned and executed without any issues, and we are very happy with our new roof. Thank you Kevin and Jorden!"

Suzanne H on September 2022


Avatar for CHEVY CHASE REMODELING

CHEVY CHASE REMODELING

6900 Wisconsin Ave
4.48(
202
)
Approved Pro

CHEVY CHASE REMODELING

6900 Wisconsin Ave
4.48(
202
)
Approved Pro
Customers say: Terrific value
107 local quotes requested
25 years of experience

26 employees. Cost is determined by the job. Travel charges may apply. Service fee applies. Extra charge for after-hours service. License #: 95598. Additional contact: jennifer depollar. Additional phone #: (240)535-6296. Additional service areas: calvert county & district of columbia. Additional services offered: siding, roofing, windows, kitchens, baths, flooring,painting. We work under the rowan group llc's licensing in Virginia and D.C.

"I wish I could give ten stars. Came home from Christmas to a literal waterfall in my house. Steven and his crew were absolutely the best team I could have asked for. Understanding, communicative, empathetic and on top of all that, the quality of their work is EXCELLENT. My entire first floor was taken down to studs and rebuilt and it's better than it was before the disaster."

Jen K on October 2025

26 employees. Cost is determined by the job. Travel charges may apply. Service fee applies. Extra charge for after-hours service. License #: 95598. Additional contact: jennifer depollar. Additional phone #: (240)535-6296. Additional service areas: calvert county & district of columbia. Additional services offered: siding, roofing, windows, kitchens, baths, flooring,painting. We work under the rowan group llc's licensing in Virginia and D.C.

"I wish I could give ten stars. Came home from Christmas to a literal waterfall in my house. Steven and his crew were absolutely the best team I could have asked for. Understanding, communicative, empathetic and on top of all that, the quality of their work is EXCELLENT. My entire first floor was taken down to studs and rebuilt and it's better than it was before the disaster."

Jen K on October 2025


Avatar for Reliable Roofers, Inc.

Reliable Roofers, Inc.

1378 Defense Hwy
4.73(
779
)
Approved Pro

Reliable Roofers, Inc.

1378 Defense Hwy
4.73(
779
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
156 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.

"22 September 2025 Bob DeCheubel is the gentleman who came out to give me an estimate on repairing my leaky roof. And gentleman he is! Like the kind of person you wished was your long-time, next door neighbor. When he quoted me a price, it sounded so reasonable, considering how much repair work needed doing, and the substantial amount of additional work Reliable Roofers were going to include in their price, i decided why not get an estimate for the whole roof. The estimate was extremely reasonable, so i've just signed a contract with Reliable Roofers today. Bob is the kind of low-key sales person, whom you will be fortunate to find in today's business world. The type of individual that seems to have vanished from America, who is a real person, and represents the kind of humanity that we once experienced here. I will wait to let you know, once my roof replacement is completed, if the business he represents, RELIABLE ROOFERS, lives up to the high standards that Bob himself personifies. "

Gene R on September 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.

"22 September 2025 Bob DeCheubel is the gentleman who came out to give me an estimate on repairing my leaky roof. And gentleman he is! Like the kind of person you wished was your long-time, next door neighbor. When he quoted me a price, it sounded so reasonable, considering how much repair work needed doing, and the substantial amount of additional work Reliable Roofers were going to include in their price, i decided why not get an estimate for the whole roof. The estimate was extremely reasonable, so i've just signed a contract with Reliable Roofers today. Bob is the kind of low-key sales person, whom you will be fortunate to find in today's business world. The type of individual that seems to have vanished from America, who is a real person, and represents the kind of humanity that we once experienced here. I will wait to let you know, once my roof replacement is completed, if the business he represents, RELIABLE ROOFERS, lives up to the high standards that Bob himself personifies. "

Gene R on September 2025


Avatar for Certified Roofing

Certified Roofing

9520 Berger Rd Suite 112
4.87(
839
)
Approved Pro

Certified Roofing

9520 Berger Rd Suite 112
4.87(
839
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
307 local quotes requested

Locally, family, and veteran owned & operated. Award winning. For the past 40 years, Certified has offered the Maryland, Washington DC, Northern Virginia, West Virginia, and Delaware, areas the highest quality workmanship and unmatched level of expertise in specialty metal, shingle, slate, cedar shake, and flat roofing installation. Certified is known for its skilled craftsmen and their attention to detail. All of the professional roofers, estimators, and project managers have completed thousands of hours of training from the largest manufacturers of roofing products. We strive for 100% satisfaction. The training and certifications we earned allow us to live up to this goal. We are confident we will far exceed your expectations on your next roofing, siding, window, deck, bathroom remodel, or gutter project. Licensed in MD, DC, DE, VA, WV.

"Great presentation about service they provide. Excellent service and price!"

Lou F on October 2025

Locally, family, and veteran owned & operated. Award winning. For the past 40 years, Certified has offered the Maryland, Washington DC, Northern Virginia, West Virginia, and Delaware, areas the highest quality workmanship and unmatched level of expertise in specialty metal, shingle, slate, cedar shake, and flat roofing installation. Certified is known for its skilled craftsmen and their attention to detail. All of the professional roofers, estimators, and project managers have completed thousands of hours of training from the largest manufacturers of roofing products. We strive for 100% satisfaction. The training and certifications we earned allow us to live up to this goal. We are confident we will far exceed your expectations on your next roofing, siding, window, deck, bathroom remodel, or gutter project. Licensed in MD, DC, DE, VA, WV.

"Great presentation about service they provide. Excellent service and price!"

Lou F on October 2025


Avatar for Badger Contracting Inc

Badger Contracting Inc

9505 Reisterstown Rd 2N
4.21(
38
)
Approved Pro

Badger Contracting Inc

9505 Reisterstown Rd 2N
4.21(
38
)
Approved Pro
Customers say: Terrific value
12 local quotes requested
21 years of experience

Our competitive advantage comes from our core values of exceptional relationship building, personal attention to every detail and unmatched customer service. We have long-standing relationships with material suppliers and labor sub-contractors. These relationships afford us the resources to meet the needs of our customers. Additional phone - (410) 927-5891. Additional DBA - Badger Contracting & Energy Consulting.

"Excellent job with all and price and warranty help me to decide to try them and glad we did."

Patricia C on June 2022

Our competitive advantage comes from our core values of exceptional relationship building, personal attention to every detail and unmatched customer service. We have long-standing relationships with material suppliers and labor sub-contractors. These relationships afford us the resources to meet the needs of our customers. Additional phone - (410) 927-5891. Additional DBA - Badger Contracting & Energy Consulting.

"Excellent job with all and price and warranty help me to decide to try them and glad we did."

Patricia C on June 2022


Avatar for Moses Williamson

Moses Williamson

8630 M Guilford Road
4.92(
42
)
Approved Pro

Moses Williamson

8630 M Guilford Road
4.92(
42
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
44 local quotes requested

Moses & son is a 2nd generation family owned, and operated home improvement business recognized by homeowners for quality roofing and gutter work on a 4-season basis. We provide a freedom consultation to customers requesting new and repair work on a variety of building materials including flat roofs , metal, copper, pvc gutters, asphalt shingle, and tile roofs. Slate roofs . complete customer satisfaction. Give Moses Williamson a call today for your free estimate! BBB Rated A+ since 2005!

"The Job was done quickly, efficiently and on time. The price was reasonable. I certainly would recommend Moses Williamson for similar jobs. Jack"

J. v on December 2024

Moses & son is a 2nd generation family owned, and operated home improvement business recognized by homeowners for quality roofing and gutter work on a 4-season basis. We provide a freedom consultation to customers requesting new and repair work on a variety of building materials including flat roofs , metal, copper, pvc gutters, asphalt shingle, and tile roofs. Slate roofs . complete customer satisfaction. Give Moses Williamson a call today for your free estimate! BBB Rated A+ since 2005!

"The Job was done quickly, efficiently and on time. The price was reasonable. I certainly would recommend Moses Williamson for similar jobs. Jack"

J. v on December 2024

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FAQs for natural slate roofing repair projects in Ellicott City, 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 Ellicott City, 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.

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