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Top-Rated Flat, foam, or single ply roofing installers and replacers in Boulder - Updated Nov 2026

Avatar for Rex Roofing & Solar, LLC
Rex Roofing & Solar, LLC
4.8(
14
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Boulder, CO and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"This company doesn't do interior home jobs, yet they helped me with no hesitation. There are no words that can express how wonderful this company is. Rex Roofing & Restoration LLC; is very professional, and went over and beyond to help with the horrible situation that I was in. I was without hot water for over 3 weeks from water damage of a hot water heater. I could not get Teir1 Restoration in Castle Rock CO to move forward after the mediation was done. I contact Joe, and he took the time to listen to my issues and offered to help me out. His Office manager Shannon even got a temporary floor set for the hot water heater within two days of contacting me. After a little over 4 weeks I finally had hot water, and it was so apricated. Shannon got the drywall done in less than a week, then got me on the schedule for my hard wood floor installation asap too. Once my project was completed, that was when I found out that this company primarily does Hail damage on homes in Colorado. It almost brought me to tears, how do you thank a company stepping up like that. THANK YOU so much every one of you at Rex Roofing & Restoration for all your help!"
CeDUR has all the beauty of a traditional wood-shake, but with a Class A Fire Rating and hail-resistance!
Bartile Legendary Toscana Rusticut in custom color L392
CeDUR has all the beauty of a traditional wood-shake, but with a Class A Fire Rating and hail-resistance!
Bartile Legendary Toscana Rusticut in custom color L392
CeDUR has all the beauty of a traditional wood-shake, but with a Class A Fire Rating and hail-resistance!

+13

Response time8 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Excellence Roofing
Excellence Roofing
4.8(
54
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Credit card accepted

"Salvador showed up right on time for the estimate walkthrough. Quoted my price and was able to schedule and complete my **remove and replace roof project** one week after my HOA approval was received. He stands by his work and did not take payment until the work was 100% complete and passed final city inspection. I have already recommended Excellence Roofing and Construction to others."
Response time5 hrs
38 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for PRQ Exteriors
PRQ Exteriors
4.4(
26
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Boulder, CO and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Pat and his team were very responsive and completed my roof in one day when the rest of the neighborhood took two days. The workers cleaned everything up before leaving and the gutter guys replaced my gutters to my satisfaction. (they even came back and extended a gutter that I wanted) My roof past inspection with out and issues. PRQ were very considerate of my neighbors, even asking them if there was any garbage or complaints they may have. I would use PRQ again if I needed any work done on my house/roof."
PRQ Exteriors Roof Project 1
PRQ Exteriors Roof Project 2
PRQ Exteriors Roof Project 3
PRQ Exteriors Roof Project 4
PRQ Exteriors Roof Project 5

+16

Response time4 hrs
Response rate100%
45 neighbors recently requested a quote
Avatar for Range Roofing & Restoration, LLC
Range Roofing & Restoration, LLC
5.0(
19
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"The entire experience with Range was amazingly flawless! Gary came out and took the time to go over every need and concern I had regarding the roof. He was polite, friendly, and respectful of my time and property. He went over options in materials, taking the time to explain the benefits of each. The quote was very competitive and included an option for gutter replacement. His demeanor and professionalism added to the competitive quote made Range my top choice. Things were not optimal the day the job was scheduled for, but Gary took the reins, and his team did amazing work. My roof and gutters were completely replaced in a day! I have never witnessed any team work so intentionally and quickly. They left my property clean, roof refreshed, and me( although very ill at the time)a supremely satisfied customer. Communication through the entire process was above the bar! I was fully informed of everything before it happened but not bombarded by useless calls or emails. I definitely recommend Range and the entire team working there with the Highest of praise! True professionals!"
Dover Creek
Dover Creek
Response time7 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for Advanced Exteriors, Inc.
Advanced Exteriors, Inc.
4.2(
175
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Boulder, CO and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Warranties offered

"After that storm last year our home sustained significant hail damage that our insurance originally denied. I called Advanced Exteriors for a second opinion and Sean Tillotson came to our home to assess the damage. Not only was our roof damaged but we had gutter, paint, and windows damaged. Sean was able to resubmit everything back to insurance and everything got paid. They did an excellent job restoring our home. Thank you! I would highly recommend!"
Edenfield
Krough
Drury
Biggerstaff
Lynch

+35

7 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Urban Exteriors
Urban Exteriors
4.7(
11
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Boulder, CO and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I required the services of a Roofing Organization to remove and replace several damaged Boral Tiles on my home. Part of the services which I required was locating and sourcing the "hard to find" tiles to match my home's roof. Urban Exteriors, (Lyndon) was very responsive, professional with no concern of the size of the project. Within two days the required tiles were located, sourced and installed. I was extremely pleased with Urban Exteriors' professionalism, responsiveness, workmanship! Larry M"
Response time11 hrs
Response rate100%
2 neighbors recently requested a quote
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FAQs for flat, foam, or single ply roofing installation and replacement projects in Boulder, CO

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 Boulder, CO 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.