Need commercial flat roof repair, replacement, or installation? Paragon Exterior is the trusted commercial flat roofing contractor across PA, NJ, and DE, delivering durable EPDM, TPO, and modified bitumen solutions for businesses.
Commercial flat roofing requires specialized expertise and premium materials. Our certified commercial roofing team installs and repairs EPDM, TPO, and modified-bitumen systems on commercial buildings throughout the Mid-Atlantic. We handle everything from emergency commercial flat roof repairs to complete roof replacement, ensuring proper drainage and eliminating ponding water that threatens your business operations.
Whether your commercial property needs urgent flat roof repair after storm damage or a planned commercial flat roof replacement, Paragon Exterior provides honest assessments, competitive pricing, and industry-leading warranties to protect your commercial investment.
Our factory-trained commercial roofing crews ensure flawless installation, proper drainage, and long-term performance. From emergency commercial flat roof repair to complete commercial roof replacement, we deliver workmanship that protects your business investment.
Ponding water, membrane blisters, cracked seams, or interior leaks in your commercial building signal it's time for professional commercial flat roofing service. Learn more about protecting your commercial property from costly damage.
Not every commercial flat roof leak requires complete replacement. Our commercial roofing experts start with a comprehensive inspection, evaluate repair options, and only recommend full commercial flat roof replacement when it's the most cost-effective long-term solution for your business. Honest advice, transparent commercial roofing pricing, and strong warranties—that's the Paragon promise.
We specialize in EPDM synthetic rubber roofing, TPO thermoplastic systems, and modified bitumen commercial flat roofing. These durable materials are designed specifically for commercial applications, offering superior weather resistance, energy efficiency, and longevity that commercial property owners demand. Our commercial flat roofing systems can last 20-30 years when properly installed and maintained.
At Paragon Exterior, we specialize in flat roofing solutions that combine durability with energy efficiency. Our experienced team understands the unique challenges of flat roofs, ensuring your business property is protected against leaks and weather damage. We use only premium materials and proven installation techniques to provide roofing systems built to last decades.
Our flat roofing experts specialize in EPDM, TPO, and modified bitumen systems for commercial and residential flat roofing projects.
flat roofing specialistsWe install and repair flat roofing systems that withstand ponding water, UV exposure, and extreme weather conditions.
durable flat roofingOur flat roofing team handles large-scale commercial projects and residential flat roofing with proven installation techniques.
commercial flat roofing
zev tepel
2 days ago
I would highly recommend Paragon Exterior they were very efficient and cleaned up very nicely. Jimmy Lee who is the owner came by and explained everything exactly what his company was going to do from start to finish. We…
Brenda Johnson
11 days ago
What can I say Etai and Jimmy from Paragon showed up and gave me the best experience once could ask from a contractor. They were able to answer all my questions I had about the process and literally there team exceeded m…
Jimmy
11 days ago
Paragon Exterior and its crew are top notch. I got my roof and my siding done from this excellent company. They did exactly what they said they were going to do. My wife and I have been looking for the perfect exterior c…
Aaron Oyola
11 days ago
Best roofing and siding company out there. Max and Jimmy came to our home and explained the process and made me and my wife feel at ease. The price was awesome and great part was they offered great financing options. The…
Stacy Jones
19 days ago
Excellent experience. Well organized and team effort. Project manager Will was extraordinary, he answered all my questions and concerns. I would recommend these guys for the job! Everything from the quote process, to the…
gary schwab
20 days ago
Last July, two guys from Paragon Exteriors rang my doorbell. At first, I assumed it was just another roofing solicitation, but since my 25-year roof was already two years past its expected life, I decided to hear them ou…
david
21 days ago
Best service ever great price on roof they hit every mark product quality and labor and did I mention price and kept me informed on ever step of the process will be using them on next project interior is next
Carolyn Johnson
24 days ago
I had my roof replaced and the entire process was seamless. The team was professional, fast, and reliable, and I worked directly with Etai, who was such a delight to deal with. As a single female homeowner, it can be har…
Lisa Jackson
24 days ago
The workers were very personal. They arrived on time and did superb work. Jimmy and his team were well organized. My roof looks great and I will recommend them to my friends and family.
Richard Kiray
25 days ago
We were fortunate to have our home roof replaced by Paragon in August 2025. As an engineer, I expect competency, precision, reliability, and honestly from contractors. Paragon met my expectations: 1. Paragon performed a…
Will Anc
1 month ago
I recent used Paragon Exterior to install brand new windows at our home in Wilmington, DE. The whole experience was excellent from start to finish. Their team was professional, punctual, and extremely detail-oriented. Th…
Maya Gendzel
1 month ago
Paragon Exterior did such a good job on our siding in North Wales! Jimmy and Val were incredibly personable and professional throughout the entire process. They offered us a fantastic price and took the time to thoroughl…
Paragon Exterior is revolutionizing the roofing and siding industry. We prioritize quality, trust, and complete transparency — and we’re proud to declare it: the outdated, frustrating aspects of this field are being discarded. At Paragon, we enhance everything that truly matters: communication, craftsmanship, and care. Our mission is straightforward — to be the ideal partner for homeowners before, during, and long after the project is finished. This is how roofing and siding should be: comfortable, honest, and stress-free.