Which is the best membrane for flat roofs?

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.

Is rubber roofing an environmentally friendly option?

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.

Top-Rated Flat, Foam, or Single Ply Roofing Installations and Replacements Experts in Glenwood, MD

FAM Roofing Corporation

FAM Roofing Corporation

Customers say: Quick response

Recommended by 100% of Angi customers

23 years of experience

As experts in Residential and Commercial Roofing,FAM Roofing Corporation Strives to exceed expectations. With nearly 22 years of experience, we taken pride in the quality of our work, responsiveness and competitive pricing. We look forward to serving you and building a lasting relationship. Call us for a Free Estimate!

"Good workers with great personalities. I've recommended them to lots of my friends."

Carlos V on April 2022

As experts in Residential and Commercial Roofing,FAM Roofing Corporation Strives to exceed expectations. With nearly 22 years of experience, we taken pride in the quality of our work, responsiveness and competitive pricing. We look forward to serving you and building a lasting relationship. Call us for a Free Estimate!

"Good workers with great personalities. I've recommended them to lots of my friends."

Carlos V on April 2022

Exterior Solutions, LLC

6410 Homebuilder Drive

Exterior Solutions, LLC

6410 Homebuilder Drive

Customers say: Terrific value

Recommended by 97% of Angi customers

22 years of experience

Founded by John Abbott, Exterior Solutions, LLC, has over 15 years of experience in the construction industry. Our goal is to let you live better at the same address. We believe in making, all of our home owners repeat customers. My expertise is in vinyl window replacement, vinyl siding, asphalt roofing and Exterior trim work. We will work with you every step of the way from the design to the completion of the project giving the customer service that you deserve. Please call me for your fair and honest consultation.

"I received 8 competitive bids for a full roof replacement on our 1901 Victorian B&B. We chose Exterior Solutions LLC, whose bid was 28% below the average. The 4,000 sq ft project included removing 35-year-old asphalt shingles, installing all new plywood sheathing, and updating roof venting. The roof has over 45 facets with a predominant pitch of 10/12, making it a challenging job. John A. and his team did an outstanding job installing CertainTeed Landmark Pro shingles. John scheduled the work while our B&B was closed and ensured the roof was sealed before any rain. He worked closely with our neighbors to minimize disruptions. Cleanup was exceptional—nothing left behind. We’re extremely pleased with the quality, professionalism, and communication throughout. Highly recommend Exterior Solutions LLC for any roofing project."

Phillip L on May 2025

Founded by John Abbott, Exterior Solutions, LLC, has over 15 years of experience in the construction industry. Our goal is to let you live better at the same address. We believe in making, all of our home owners repeat customers. My expertise is in vinyl window replacement, vinyl siding, asphalt roofing and Exterior trim work. We will work with you every step of the way from the design to the completion of the project giving the customer service that you deserve. Please call me for your fair and honest consultation.

"I received 8 competitive bids for a full roof replacement on our 1901 Victorian B&B. We chose Exterior Solutions LLC, whose bid was 28% below the average. The 4,000 sq ft project included removing 35-year-old asphalt shingles, installing all new plywood sheathing, and updating roof venting. The roof has over 45 facets with a predominant pitch of 10/12, making it a challenging job. John A. and his team did an outstanding job installing CertainTeed Landmark Pro shingles. John scheduled the work while our B&B was closed and ensured the roof was sealed before any rain. He worked closely with our neighbors to minimize disruptions. Cleanup was exceptional—nothing left behind. We’re extremely pleased with the quality, professionalism, and communication throughout. Highly recommend Exterior Solutions LLC for any roofing project."

Phillip L on May 2025

Home Genius Exteriors

8201 Corporate Drive, Suite G10

Home Genius Exteriors

8201 Corporate Drive, Suite G10

Customers say: Super punctual

Recommended by 98% of Angi customers

40 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!

"Just imaging solution"

Jack S on April 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!

"Just imaging solution"

Jack S on April 2025

AJB Contractors LLC

AJB Contractors LLC

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

The Home Doctor Exterior, LLC

6066 Leesburg Pike, 8th Floor

The Home Doctor Exterior, LLC

6066 Leesburg Pike, 8th Floor

Customers say: Quality work

Recommended by 95% of Angi customers

12 years of experience

A locally owned and operated business, The Home Doctor specializes in Window, Roofing, and Siding replacements. Partnered with best in class manufacturers we bring our clients tailored quotes dedicated to their individual needs, at great prices for products you can trust to last for many years. Take the stress out of shopping and give us a call today at 866 276 2743

"I liked that you get a live person to answer the phone when you call. Everyone was very polite. They did exactly what they said they would do to call and verify the time and appointment. I would recommend that someone look at the automatic email they send out after services have been done. If you finance with a bank this email does not apply to you, so I highly recommend you look at this, but other than that I had a good experience with the company. Bill was a wonderful salesperson, very easygoing, and explained everything well."

Nicole C on February 2024

A locally owned and operated business, The Home Doctor specializes in Window, Roofing, and Siding replacements. Partnered with best in class manufacturers we bring our clients tailored quotes dedicated to their individual needs, at great prices for products you can trust to last for many years. Take the stress out of shopping and give us a call today at 866 276 2743

"I liked that you get a live person to answer the phone when you call. Everyone was very polite. They did exactly what they said they would do to call and verify the time and appointment. I would recommend that someone look at the automatic email they send out after services have been done. If you finance with a bank this email does not apply to you, so I highly recommend you look at this, but other than that I had a good experience with the company. Bill was a wonderful salesperson, very easygoing, and explained everything well."

Nicole C on February 2024

Cox Roofing

Cox Roofing

Customers say: Quick response

Recommended by 92% of Angi customers

13 years of experience

Cox Roofing, has over 30 years experience serving the residential and commercial roofing needs of the residents of the state of Maryland. We pride ourselves on our personalized service which transforms your property into the residence or business of your dreams. Our attention to detail and outstanding customer service is what separates us from our competition. From roofing and gutters, to siding and everything in between, we've got your roofing needs covered. We are with you every step of the project from beginning to end. We fully stand behind our work and pride ourselves on your overall satisfaction. Regardless of the size and scope of your project, we are more than happy to visit with you and offer a free estimate. Call us today.

"Iâ m going to begin this review by saying, I have never hired someone to do a job on my house where I have been completely satisfied with the labor and the finished product. Until now. I just hired a company to remove my existing shingle roof and replace it. Not only is the finished product of excellent quality, but the technicians were extremely diligent in making sure everything was done with precision. The entire job even down to the clean up afterwards is outstandingâ ¦. I highly recommend Coxs Roofing and I will be using them whenever I need roofing work done. Oh! And they also had the best price quote out of three estimates I received. R.L.H. 1121 Roland Heights Ave. 21211"

RANDALL H on November 2023

Cox Roofing, has over 30 years experience serving the residential and commercial roofing needs of the residents of the state of Maryland. We pride ourselves on our personalized service which transforms your property into the residence or business of your dreams. Our attention to detail and outstanding customer service is what separates us from our competition. From roofing and gutters, to siding and everything in between, we've got your roofing needs covered. We are with you every step of the project from beginning to end. We fully stand behind our work and pride ourselves on your overall satisfaction. Regardless of the size and scope of your project, we are more than happy to visit with you and offer a free estimate. Call us today.

"Iâ m going to begin this review by saying, I have never hired someone to do a job on my house where I have been completely satisfied with the labor and the finished product. Until now. I just hired a company to remove my existing shingle roof and replace it. Not only is the finished product of excellent quality, but the technicians were extremely diligent in making sure everything was done with precision. The entire job even down to the clean up afterwards is outstandingâ ¦. I highly recommend Coxs Roofing and I will be using them whenever I need roofing work done. Oh! And they also had the best price quote out of three estimates I received. R.L.H. 1121 Roland Heights Ave. 21211"

RANDALL H on November 2023

Badger Contracting Inc

9505 Reisterstown Rd 2N

4.13(

45

)

•Approved Pro

Badger Contracting Inc

9505 Reisterstown Rd 2N

4.13(

45

)

•Approved Pro

Customers say: Terrific value

463 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

ROI Construction LLC

8378 Veterans Hwy

4.50(

8

)

•Approved Pro

ROI Construction LLC

8378 Veterans Hwy

4.50(

8

)

•Approved Pro

Customers say: Quick response

3288 local quotes requested

51 years of experience

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!

"While I appreciate the company's attempt to rectify initial issues, our overall experience with this solar installation was unfortunately very unprofessional. The initial installation team demonstrated a lack of respect for our property, damaging plants, leaving debris (including an orange cone), and inappropriately using our private bathroom despite a readily available public restroom on the premises. Following my initial negative review, the company offered a Home Depot gift card as compensation, which wasn't particularly useful to us. They also offered to address some unrelated roof repairs they noticed, but I questioned why these weren't addressed during the original solar installation. Scheduling follow-up work proved equally frustrating. An appointment was scheduled for Wednesday, but the crew arrived a day early on Tuesday without prior communication. While I appreciated them attempting to complete the work ahead of schedule, they left the roof partially finished overnight, exposed to potential weather damage. Furthermore, the crew damaged another plant box during the Tuesday work and continued noisy work – including banging on the roof – until 8:30 PM on Wednesday, violating DC noise ordinances that typically require work to conclude by 7:30 PM. This put us at risk of a city violation. Throughout the entire process, communication was poor and the lack of consideration for our property and local regulations was deeply concerning. While I appreciate the attempt to make things right, the experience was ultimately not ideal and left us feeling very dissatisfied."

Jason M on April 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!

"While I appreciate the company's attempt to rectify initial issues, our overall experience with this solar installation was unfortunately very unprofessional. The initial installation team demonstrated a lack of respect for our property, damaging plants, leaving debris (including an orange cone), and inappropriately using our private bathroom despite a readily available public restroom on the premises. Following my initial negative review, the company offered a Home Depot gift card as compensation, which wasn't particularly useful to us. They also offered to address some unrelated roof repairs they noticed, but I questioned why these weren't addressed during the original solar installation. Scheduling follow-up work proved equally frustrating. An appointment was scheduled for Wednesday, but the crew arrived a day early on Tuesday without prior communication. While I appreciated them attempting to complete the work ahead of schedule, they left the roof partially finished overnight, exposed to potential weather damage. Furthermore, the crew damaged another plant box during the Tuesday work and continued noisy work – including banging on the roof – until 8:30 PM on Wednesday, violating DC noise ordinances that typically require work to conclude by 7:30 PM. This put us at risk of a city violation. Throughout the entire process, communication was poor and the lack of consideration for our property and local regulations was deeply concerning. While I appreciate the attempt to make things right, the experience was ultimately not ideal and left us feeling very dissatisfied."

Jason M on April 2025

Certified Roofing

9520 Berger Rd Suite 112

4.82(

885

)

•Approved Pro

Certified Roofing

9520 Berger Rd Suite 112

4.82(

885

)

•Approved Pro

Customers say: Quality work

Recommended by 95% of Angi customers

Recommended by 95% of HomeAdvisor customers

3847 local quotes requested

Conveniently located in Columbia, Maryland, and Vienna, Virginia. Locally family and veteran owned & operated. Award winning. For the past 40 years, Certified has offered the Maryland, Washington DC, Northern Virginia, Hampton Roads, 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, or gutter project. Although we have completed many large commercial, industrial, religious and educational projects, the majority of our work is the installation of replacement roofs on residential homes. Licensed in MD, DC, DE, and VA.

"Great! Sales person walked me through the entire process and showed me a sample of all the products they use, including the warranty. The total cost came in under the estimate!"

Lou F on August 2025

Conveniently located in Columbia, Maryland, and Vienna, Virginia. Locally family and veteran owned & operated. Award winning. For the past 40 years, Certified has offered the Maryland, Washington DC, Northern Virginia, Hampton Roads, 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, or gutter project. Although we have completed many large commercial, industrial, religious and educational projects, the majority of our work is the installation of replacement roofs on residential homes. Licensed in MD, DC, DE, and VA.

"Great! Sales person walked me through the entire process and showed me a sample of all the products they use, including the warranty. The total cost came in under the estimate!"

Lou F on August 2025

Home Genius Exteriors

8201 Corporate Dr.

4.87(

269

)

•Approved Pro

Home Genius Exteriors

8201 Corporate Dr.

4.87(

269

)

•Approved Pro

Customers say: Super punctual

Recommended by 96% of Angi customers

Recommended by 96% of HomeAdvisor customers

5159 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!

"Excellent work very pleased"

Anita B on September 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!

"Excellent work very pleased"

Anita B on September 2025

Get matched with top flat, foam, or single ply roofing installers and replacers in Glenwood, MD

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Flat, foam, or single ply roofing installers and replacers in Glenwood

FAM Roofing Corporation

FAM Roofing Corporation

Exterior Solutions, LLC

Exterior Solutions, LLC

Home Genius Exteriors

Home Genius Exteriors

AJB Contractors LLC

AJB Contractors LLC

The Home Doctor Exterior, LLC

The Home Doctor Exterior, LLC

Cox Roofing

Cox Roofing

Badger Contracting Inc

Badger Contracting Inc

ROI Construction LLC

ROI Construction LLC

Certified Roofing

Certified Roofing

Home Genius Exteriors

Home Genius Exteriors

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

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Replace a Roof in Texas

Replace a Roof in California

Replace a Roof in Florida

Install or Replace Asphalt Shingles

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Get matched with top flat, foam, or single ply roofing installers and replacers in Glenwood, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Flat, foam, or single ply roofing installers and replacers in Glenwood

FAM Roofing Corporation

FAM Roofing Corporation

Exterior Solutions, LLC

Exterior Solutions, LLC

Home Genius Exteriors

Home Genius Exteriors

AJB Contractors LLC

AJB Contractors LLC

The Home Doctor Exterior, LLC

The Home Doctor Exterior, LLC

Cox Roofing

Cox Roofing

Badger Contracting Inc

Badger Contracting Inc

ROI Construction LLC

ROI Construction LLC

Certified Roofing

Certified Roofing

Home Genius Exteriors

Home Genius Exteriors

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

Replace a Roof in Michigan

Replace a Roof in New Jersey

Replace a Roof in Texas

Replace a Roof in California

Replace a Roof in Florida

Install or Replace Asphalt Shingles

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