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Find Natural slate roofing repairers in Monrovia

Avatar for Home Genius Exteriors

Home Genius Exteriors

4.97(
818
)
Approved Pro

Home Genius Exteriors

4.97(
818
)
Approved Pro
Super Service Award
Customers say: True professional
1352 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!

"Crew did great work, very happy with the new siding they finished it all in one day. Couldnt be more thrilled to have finally got it done! Thank you Home Genius will recommend to all family and friends"

Linda C 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!

"Crew did great work, very happy with the new siding they finished it all in one day. Couldnt be more thrilled to have finally got it done! Thank you Home Genius will recommend to all family and friends"

Linda C on February 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
73 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 Home Genius Exteriors

Home Genius Exteriors

4.95(
326
)
Approved Pro

Home Genius Exteriors

4.95(
326
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
252 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!

"Wonderful experience working with this company. They were early, had great communication. Reached out to me letting me know when they started, were halfway finish and when they were done. They provided before and after photos. New roof looks great and modern. They finished the project in 1 days. 5 star company."

Tracy H 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!

"Wonderful experience working with this company. They were early, had great communication. Reached out to me letting me know when they started, were halfway finish and when they were done. They provided before and after photos. New roof looks great and modern. They finished the project in 1 days. 5 star company."

Tracy H on February 2026


Avatar for Pineda's Construction

Pineda's Construction

5.00(
7
)
Approved Pro

Pineda's Construction

5.00(
7
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

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.

"They have always been very quick and responsive. They do really good work."

Ryan G on August 2021

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.

"They have always been very quick and responsive. They do really good work."

Ryan G on August 2021


Avatar for Reliable Roofers, Inc.

Reliable Roofers, Inc.

4.73(
782
)
Approved Pro

Reliable Roofers, Inc.

4.73(
782
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
149 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.

"Great and honest work!"

Nicole M on February 2026

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.

"Great and honest work!"

Nicole M on February 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 Power Home Remodeling

Power Home Remodeling

4.77(
695
)
Approved Pro

Power Home Remodeling

4.77(
695
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
22 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, siding, doors, or attic insulation.

"We have gone with power many times and are always happy with their professionalism and the quality of the product. We like that they communicate well, have financing options, and they are always super personable people. Shout-out to Jonathan for the cool suspenders."

Scherlynn B on June 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, siding, doors, or attic insulation.

"We have gone with power many times and are always happy with their professionalism and the quality of the product. We like that they communicate well, have financing options, and they are always super personable people. Shout-out to Jonathan for the cool suspenders."

Scherlynn B on June 2025


Crafted Exterior Services

5.00(
10
)
Approved Pro

Crafted Exterior Services

5.00(
10
)
Approved Pro
Customers say: Quick response
56 local quotes requested
22 years of experience

Here at Crafted Exterior Services, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! How We Got Started We started in this industry in 2004. We describe our business as Family owned and operated

"I wish I had found them sooner! This has been the best roofing experience I’ve ever had. No hard sells, no lies, no pressure—just fantastic work at with great materials at an incredible price on a project most companies would consider not worth their time. I CANNOT recommend Crafted enough."

Nick P on December 2025

Here at Crafted Exterior Services, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! How We Got Started We started in this industry in 2004. We describe our business as Family owned and operated

"I wish I had found them sooner! This has been the best roofing experience I’ve ever had. No hard sells, no lies, no pressure—just fantastic work at with great materials at an incredible price on a project most companies would consider not worth their time. I CANNOT recommend Crafted enough."

Nick P on December 2025


Avatar for GoodGood Roofing & Siding

GoodGood Roofing & Siding

4.89(
9
)
Approved Pro

GoodGood Roofing & Siding

4.89(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

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 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

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