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Find Natural slate roofing repairers in Randallstown

Avatar for Charm City Roofing

Charm City Roofing

4.76(
34
)
Approved Pro

Charm City Roofing

4.76(
34
)
Approved Pro
Customers say: Quick response
18 years of experience
Free onsite estimate

As an A+ rated, BBB Accredited, GAF Master Elite certified roofing and exterior contractor, Charm City Roofing is committed to excellence. We pride ourselves on delivering the best products, the best installation, and the best warranties.

"Great and fast job "

deanna s on November 2025

As an A+ rated, BBB Accredited, GAF Master Elite certified roofing and exterior contractor, Charm City Roofing is committed to excellence. We pride ourselves on delivering the best products, the best installation, and the best warranties.

"Great and fast job "

deanna s on November 2025


Beltrand's Contractor

4.63(
255
)
Approved Pro

Beltrand's Contractor

4.63(
255
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

At Beltrand's Contractor, we take pride in 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!

"Quality work, great workers. will work with your ideas. i highly recommend them."

James F on July 2024

At Beltrand's Contractor, we take pride in 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!

"Quality work, great workers. will work with your ideas. i highly recommend them."

James F on July 2024


Avatar for Home Genius Exteriors

Home Genius Exteriors

4.97(
808
)
Approved Pro

Home Genius Exteriors

4.97(
808
)
Approved Pro
Super Service Award
Customers say: True professional
1375 local quotes requested
22 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!

"They were fast and Omar was very knowledgeable. We greatly appreciate it"

Justin L on February 2026

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!

"They were fast and Omar was very knowledgeable. We greatly appreciate it"

Justin L on February 2026


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
103 local quotes requested
13 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 Home Genius Exteriors

Home Genius Exteriors

4.89(
321
)
Approved Pro

Home Genius Exteriors

4.89(
321
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
294 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!

"Home Genius came to install some gutters on my home and I couldn’t be happier with the quality of the work! They previously came to install siding on my home and things have still been holding up well! I want to thank the crew, the sales rep William Flores, and the project manager Angel Martinez for all of their professionalism throughout the entire process. I will continue to recommend Home Genius Exteriors to all my friends and family!"

Cheryl S on February 2026

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!

"Home Genius came to install some gutters on my home and I couldn’t be happier with the quality of the work! They previously came to install siding on my home and things have still been holding up well! I want to thank the crew, the sales rep William Flores, and the project manager Angel Martinez for all of their professionalism throughout the entire process. I will continue to recommend Home Genius Exteriors to all my friends and family!"

Cheryl S on February 2026


Daniel Parks

4.66(
145
)
Approved Pro

Daniel Parks

4.66(
145
)
Approved Pro
Super Service Award
Customers say: Quick response
60 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.

"Good job with the work."

Spencer T on January 2026

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

"Good job with the work."

Spencer T on January 2026


Avatar for Vanguard General Contracting, LLC

Vanguard General Contracting, LLC

5.00(
8
)
Approved Pro

Vanguard General Contracting, LLC

5.00(
8
)
Approved Pro
45 local quotes requested
5 years of experience

We pride our company on reliability, great communication, integrity, and quality work. Our top priority is customer satisfaction and will go the extra mile. We are experts in our trade and will work with you from conception to competition. We strive in making all clients, repeat clients.

"Company honest and transparent also reliable with great quality work "

Joseph M on January 2026

We pride our company on reliability, great communication, integrity, and quality work. Our top priority is customer satisfaction and will go the extra mile. We are experts in our trade and will work with you from conception to competition. We strive in making all clients, repeat clients.

"Company honest and transparent also reliable with great quality work "

Joseph M on January 2026


Avatar for AROCON Roofing & Construction

AROCON Roofing & Construction

4.70(
1,207
)
Approved Pro

AROCON Roofing & Construction

4.70(
1,207
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
91 local quotes requested

Our friendly team is here to make things easy! If you need quick help, honest answers, or fast service, we’re ready when you are. No pressure, no pushy sales — just a team who cares about exceeding your expectations! 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. Call us today to make Home Improvement. Simplified. #rooftuneup #roofing #siding #gutters #windows

"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

Our friendly team is here to make things easy! If you need quick help, honest answers, or fast service, we’re ready when you are. No pressure, no pushy sales — just a team who cares about exceeding your expectations! 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. Call us today to make Home Improvement. Simplified. #rooftuneup #roofing #siding #gutters #windows

"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


Avatar for Certified Roofing

Certified Roofing

4.87(
840
)
Approved Pro

Certified Roofing

4.87(
840
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
47 local quotes requested

Certified is a family-owned business, after leaving a decorated career as a Navy SEAL, Steve entered the trades of Commercial Roofing, and Residential Roofing for 1 reason: he loved the satisfaction of solving people's roof problems. Customers love us because of our Military and First Responder Discounts, plus our 100% custom satisfaction rate. We also have industry affiliations and certifications such as CertainTeed 5-Star, CSSB and Mule-Hide. Our estimates and visits are always free. Certified offers Commercial and Residential contracting services in Maryland, Washington DC, Virginia, West Virginia, and Delaware.

"I had a small leak in my roof next to a vent pipe. repairman was prompt and courteous. price was better than others. I would definitely hire them again if needed."

Ed S on December 2025

Certified is a family-owned business, after leaving a decorated career as a Navy SEAL, Steve entered the trades of Commercial Roofing, and Residential Roofing for 1 reason: he loved the satisfaction of solving people's roof problems. Customers love us because of our Military and First Responder Discounts, plus our 100% custom satisfaction rate. We also have industry affiliations and certifications such as CertainTeed 5-Star, CSSB and Mule-Hide. Our estimates and visits are always free. Certified offers Commercial and Residential contracting services in Maryland, Washington DC, Virginia, West Virginia, and Delaware.

"I had a small leak in my roof next to a vent pipe. repairman was prompt and courteous. price was better than others. I would definitely hire them again if needed."

Ed S on December 2025


Avatar for New Castle Constructs

New Castle Constructs

5.00(
2
)
Approved Pro

New Castle Constructs

5.00(
2
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

New Castle Constructs 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. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"5-star ratings do not come easy. Eric responded to my request to replace the roof on my shed. Not a big job but it needed to be done. He came out, never tried to upsell me on anything, gave me an outstanding price, performed the work, did a super job, they check off all the boxes in my book. Would use them again in a heartbeat. I did get other estimates which it would have been cheaper for me to just replace the shed. Thanks Eric greatly appreciated. Eric took care of his crew on a hot day, another box checked off on my list."

Kerry S on July 2025

New Castle Constructs 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. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"5-star ratings do not come easy. Eric responded to my request to replace the roof on my shed. Not a big job but it needed to be done. He came out, never tried to upsell me on anything, gave me an outstanding price, performed the work, did a super job, they check off all the boxes in my book. Would use them again in a heartbeat. I did get other estimates which it would have been cheaper for me to just replace the shed. Thanks Eric greatly appreciated. Eric took care of his crew on a hot day, another box checked off on my list."

Kerry S on July 2025

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FAQs for natural slate roofing repair projects in Randallstown, 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 Randallstown, 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.