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Find Flat, foam, or single ply roofing installers and replacers in Ellicott City

Avatar for Home Genius Exteriors

Home Genius Exteriors

4.94(
356
)
•Approved Pro

Home Genius Exteriors

4.94(
356
)
•Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
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!

"Job done in timely manner and workers act professionally and environment was left well clean with no issues. I acknowledge their professionalism"

Moses A 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!

"Job done in timely manner and workers act professionally and environment was left well clean with no issues. I acknowledge their professionalism"

Moses A on February 2026

Avatar for Certified Roofing

Certified Roofing

4.82(
886
)
•Approved Pro

Certified Roofing

4.82(
886
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
42 years of experience

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.

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

Lou F on October 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.

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

Lou F on October 2025

Avatar for Diamond Home Remodeling, Inc.

Diamond Home Remodeling, Inc.

4.98(
32
)
•Approved Pro

Diamond Home Remodeling, Inc.

4.98(
32
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Diamond Home Remodeling, Inc., takes care of all your needs. From start to finish, our impeccable attention to detail and professionalism guarantees customer satisfaction. Our experienced crew is looking to create long lasting relationships with all of our clients. Call us today for a free estimate!

"This company is highly knowledgeable in insurance restoration. I had no idea my insurance would cover a full roof replacement, but Diamond knew all the right things to do in order to get it all paid for. They handled all aspects of my claim and I only had to talk to my insurance company one time. The building crew did a fantastic job on the build, they completed the job in one day and did a thorough clean up job. If you have a storm in your area and this company knocks on your door give them a chance, youâ d be surprised what your insurance will pay for."

Garrett H on October 2020

Diamond Home Remodeling, Inc., takes care of all your needs. From start to finish, our impeccable attention to detail and professionalism guarantees customer satisfaction. Our experienced crew is looking to create long lasting relationships with all of our clients. Call us today for a free estimate!

"This company is highly knowledgeable in insurance restoration. I had no idea my insurance would cover a full roof replacement, but Diamond knew all the right things to do in order to get it all paid for. They handled all aspects of my claim and I only had to talk to my insurance company one time. The building crew did a fantastic job on the build, they completed the job in one day and did a thorough clean up job. If you have a storm in your area and this company knocks on your door give them a chance, youâ d be surprised what your insurance will pay for."

Garrett H on October 2020

Avatar for CHESAPEAKE ROOFING WINDOWS & SIDING

CHESAPEAKE ROOFING WINDOWS & SIDING

4.92(
97
)
•Approved Pro

CHESAPEAKE ROOFING WINDOWS & SIDING

4.92(
97
)
•Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
39 years of experience

Looking for top-notch roofing, windows, and siding services in Maryland? Look no further than CHESAPEAKE ROOFING WINDOWS & SIDING. With our MHIC LICENSE #126792, we deliver exceptional craftsmanship and customer satisfaction. Contact us today for all your home improvement needs!

"David and his window installation team are incredibly hard working and professional. They have a strong commitment to excellence and work diligently to ensure everything is done well. David answers questions and explains options thoroughly. We would definitely do business with Chesapeake Roofing in the future based on our experience."

Nancy M on April 2023

Looking for top-notch roofing, windows, and siding services in Maryland? Look no further than CHESAPEAKE ROOFING WINDOWS & SIDING. With our MHIC LICENSE #126792, we deliver exceptional craftsmanship and customer satisfaction. Contact us today for all your home improvement needs!

"David and his window installation team are incredibly hard working and professional. They have a strong commitment to excellence and work diligently to ensure everything is done well. David answers questions and explains options thoroughly. We would definitely do business with Chesapeake Roofing in the future based on our experience."

Nancy M on April 2023

Avatar for Presidential Exteriors LLC

Presidential Exteriors LLC

4.89(
150
)
•Approved Pro

Presidential Exteriors LLC

4.89(
150
)
•Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
11 years of experience

Licensed in MD, DC and VA, Presidential Exteriors is your one stop solution for any exterior remodeling needs. Our award winning products and experienced installers will ensure that your home is a Presidential Home. We look forward to showing you how our customer centric approach and commitment to communication guarantees satisfaction the first time, every time.

"We had two garage doors replaced and could not be happier. Angel did the install and did an incredible job. Angel is the Michelangelo of garage doors. The quality of work was superb. Thanks also to Vick and Alex too. This is a first rate company that will exceed your every expectation!"

Jeff F on February 2026

Licensed in MD, DC and VA, Presidential Exteriors is your one stop solution for any exterior remodeling needs. Our award winning products and experienced installers will ensure that your home is a Presidential Home. We look forward to showing you how our customer centric approach and commitment to communication guarantees satisfaction the first time, every time.

"We had two garage doors replaced and could not be happier. Angel did the install and did an incredible job. Angel is the Michelangelo of garage doors. The quality of work was superb. Thanks also to Vick and Alex too. This is a first rate company that will exceed your every expectation!"

Jeff F on February 2026

Avatar for Castillo Construction

Castillo Construction

4.93(
61
)
•Approved Pro

Castillo Construction

4.93(
61
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
12 years of experience

Castillo Construction is Maryland's premier roofing company. Our team is dedicated to getting your job done quickly and done well. We pride ourselves on our quality of work and our value. Call us today and see why your neighbors use Castillo Construction.

"Yes. Excellent "

Calaway M on March 2025

Castillo Construction is Maryland's premier roofing company. Our team is dedicated to getting your job done quickly and done well. We pride ourselves on our quality of work and our value. Call us today and see why your neighbors use Castillo Construction.

"Yes. Excellent "

Calaway M on March 2025

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
18 years of experience

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 James L Graves Construction

James L Graves Construction

4.95(
154
)
•Approved Pro

James L Graves Construction

4.95(
154
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
20 years of experience

James L. Graves Construction is a full service Builder/Re-modeler where "Quality without compromise" is our philosophy. We are an A rated Better Business Bureau Company, Angie's List Super Service Award Winner Every Year Since 2006. EPA Lead Safe Paint Certified Firm, Members of the National Association of Home Builders/Re-modelers, Maryland Home Builders Association, National Kitchen and Bath Association and an Approved Veterans Specially Adapted Housing Certified Builder. Each of our divisions operates under the same principle: You deserve a partner that has the expertise to guide you through every step of your project.

"Superb! My first remodeling experience. Jim Graves and his team flawlessly managed the entire process from estimate to design to demolition to "build". First rate team for every effort. Jim was engaged at every step of the way, and the foreman was experienced, hard-working, professional, and communicative. Honest, transparent & understandable pricing, and most of all - they know the work. Jim has over 40 years of experience, and it is evident in the pride he takes in his projects. Overall, great pros to work with. I would unhesitatingly use them again!"

Gregory W on June 2021

James L. Graves Construction is a full service Builder/Re-modeler where "Quality without compromise" is our philosophy. We are an A rated Better Business Bureau Company, Angie's List Super Service Award Winner Every Year Since 2006. EPA Lead Safe Paint Certified Firm, Members of the National Association of Home Builders/Re-modelers, Maryland Home Builders Association, National Kitchen and Bath Association and an Approved Veterans Specially Adapted Housing Certified Builder. Each of our divisions operates under the same principle: You deserve a partner that has the expertise to guide you through every step of your project.

"Superb! My first remodeling experience. Jim Graves and his team flawlessly managed the entire process from estimate to design to demolition to "build". First rate team for every effort. Jim was engaged at every step of the way, and the foreman was experienced, hard-working, professional, and communicative. Honest, transparent & understandable pricing, and most of all - they know the work. Jim has over 40 years of experience, and it is evident in the pride he takes in his projects. Overall, great pros to work with. I would unhesitatingly use them again!"

Gregory W on June 2021

Avatar for JW Home Improvement

JW Home Improvement

4.39(
5,504
)
•Approved Pro

JW Home Improvement

4.39(
5,504
)
•Approved Pro
Customers say: Quality work
25 years of experience
Warranties offered

JWHI provides world-class customer service with consistent and superior workmanship. We strive to be the trusted market leader in the home improvement industry. Proudly, we are Super Service Award Winner for over a decade, and we plan to keep that streak going! Contact us today to discuss your next handyman or remodeling project. Our mission is to provide you with a happy home improvement experience!

"Made appointment for them to come over for an estimate (which they charge for) between 9-12 today. They are a no show. I wasted the whole morning on them. DO NOT recommend."

Jeff H on October 2025

JWHI provides world-class customer service with consistent and superior workmanship. We strive to be the trusted market leader in the home improvement industry. Proudly, we are Super Service Award Winner for over a decade, and we plan to keep that streak going! Contact us today to discuss your next handyman or remodeling project. Our mission is to provide you with a happy home improvement experience!

"Made appointment for them to come over for an estimate (which they charge for) between 9-12 today. They are a no show. I wasted the whole morning on them. DO NOT recommend."

Jeff H on October 2025

Avatar for E R Roofing Co

E R Roofing Co

4.42(
380
)
•Approved Pro

E R Roofing Co

4.42(
380
)
•Approved Pro
Customers say: Quality work
19 years of experience
Free onsite estimate

CALL E.R. ROOFING COMPANY FOR ALL YOUR ROOFING, SIDING AND GUTTER NEEDS. ASK ABOUT OUR UPCOMING FALL SPECIALS! We strive to provide excellent customer service and quality craftsmanship at affordable prices We specialize in: • Roof replacements • Roof repairs • Vinyl, Wood and Hardie plank siding replacements and repairs • Gutters • Window and Door replacements • Exterior trim repairs and replacements

"E.R. Roofing installed hardiboard siding on my house and new windows throughout the house. They were careful and professional in every way. The quality of the work is second to none. The pricing was very fair. And the after-the-job customer service has been nothing but over-the-top. Elliott is responsive and cares about his customers, which is why he will be the one to install the next roof on my house when it is time to do so. I can't say enough good things about E.R. Roofing."

Neal B B on May 2022

CALL E.R. ROOFING COMPANY FOR ALL YOUR ROOFING, SIDING AND GUTTER NEEDS. ASK ABOUT OUR UPCOMING FALL SPECIALS! We strive to provide excellent customer service and quality craftsmanship at affordable prices We specialize in: • Roof replacements • Roof repairs • Vinyl, Wood and Hardie plank siding replacements and repairs • Gutters • Window and Door replacements • Exterior trim repairs and replacements

"E.R. Roofing installed hardiboard siding on my house and new windows throughout the house. They were careful and professional in every way. The quality of the work is second to none. The pricing was very fair. And the after-the-job customer service has been nothing but over-the-top. Elliott is responsive and cares about his customers, which is why he will be the one to install the next roof on my house when it is time to do so. I can't say enough good things about E.R. Roofing."

Neal B B on May 2022

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FAQs for flat, foam, or single ply roofing installation and replacement projects in Ellicott City, MD

Many roofing pros point to PVC as the top performer on flat roofs thanks to its tough seams and long-term waterproofing. A properly installed PVC membrane can last 30 years or more, resisting ponding water and harsh weather with ease. You will pay more up front than you would for EPDM, but the added durability often translates into fewer repairs and a lower cost per year of service.

Yes, a rubber roof is an environmentally friendly choice. Most rubber membranes contain recycled content and can reflect heat, which helps trim cooling bills in hot weather. Manufacturing has a lighter footprint than many traditional materials, and the long lifespan means fewer tear-offs headed to the landfill. If sustainability is a priority, ask your roofer about brands that carry third-party eco-certifications and confirm they meet local environmental standards.

The Ellicott City, MD homeowners’ guide to flat, foam, or single ply roofing installations and replacements

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

See all articles