Award-Winning Commercial Flat Roofing Services Since 1982

A 5-Star-Rated Company

We Are the Commercial Flat Roof Experts!

RTN Roofing Systems is the choice you make when you want it done right!

Act Now While There's Still Time

If you wait too long to address the needs of your roof, you may run out of options and cost yourself thousands.

What Our Customers Say

We are very pleased with the quality workmanship, professionalism, and attention to detail that we received from everyone involved in the company. I find that RTN maintains a pool of highly-skilled employees. This is a very important consideration when deciding who should be awarded any roof installation project. RTN also continues to hold a perfect safety record at our facility.

Power Plant Coordinator

I manage and lease commercial property. One of the most crucial vendors to me is my roofing team. When a roof has a leak, it greatly and negatively impacts the tenant. I need someone I know will be responsive, prompt, professional, and skilled. In any business, the person who is the initial point of customer contact is of paramount importance. ... I know I am in great hands with RTN, and in turn, that makes my job easier. I highly recommend RTN Roofing.


RTN has been installing roofs for our firm for several years and they have always operated in a professional manner and their quality and follow through are second to none.

General Contractor

From the proposal through the finished project, RTN was responsive and professional. They worked to find a solution to meet our needs and budget. Their reporting systems are amazing given the size of the jobs. I have worked with other contractors on jobs 1,000 times the $ value of this project and have not received the type of reporting that RTN provided. The communication from the home office to the front line supervision was top notch. I am really pleased with the service they provided.


This team made a big positive impact on the value of our home! Very pleased with the pricing and communication. They are sensitive to the architecture and aesthetic needs with top quality workmanship.


As I sit here listening to the rain on my roof, it reminds me that I need to take the time to properly thank you for the help with my leaking roof. Others tried to help but it never worked. I was extremely grateful when you said you would help because I knew you understood flat roofs. Now I can go back to my love of listening to the rain on my roof. "Thank you" seems inadequate but it comes from deep within my heart.

Penny - Residential Flat Roof Owner

Nothing is better than a company that understands customer service, competitive price and incredible installation. Would use them again with the next building.


I just wanted to send a big thank you your way. ... You guys are pros and you did a great job and you stood behind the product. ... You guys were here "Johnny on the Spot." ... If you ever need a testimonial, feel free to call on me. I really appreciated it. So a big thanks.

Dick - Residential Flat Roof Owner

I have worked with RTN on many projects over the years. I have had them complete five new roofs for me in the past year and a half. I cannot say enough about their willingness to go the extra mile for their clients. They have helped me out in several emergency roof situations and difficult leaks. They are really good at communicating work progress and scheduling. RTN would be my first recommendation to anyone looking for a commercial roofer for service or a new roof.


Great roofing company to work with. Very quick response and takes great care of their quality of work.


First off, I would like to say that RTN Roofing had to work under a very tight deadline, and they were able to get the job done ahead of schedule. The company maintained a very clean work environment. ... I will be using them again the next time one of our office buildings needs reroofed. RTN Roofing is one of the most professional vendors I've worked with.


Working with RTN Roofing was one of the best customer service experiences I have had. I am a commercial building owner that deals with sub-contractors frequently. I rarely receive this level of service. When one of my buildings had a leaky roof, RTN managed to work me in despite their booked schedule. Their office staff kept in close contact with me, supplied a detailed report, and followed up after the work was finished. I can't recommend them highly enough.


Trustworthy roofing partner that always has our best interest in mind. RTN provides excellent customer service and comprehensive roof replacements and restorations.


RTN Roofing Systems is highly professional, timely and they always ensure the work performed is of extremely high quality. Regardless [of] who you speak to or deal with, you can count on an honest answer or timely response to a concern. I would recommend RTN because they are extremely knowledgeable and they stand behind their products, work performance and work quality.


RTN Roofing just completed the installation of our new roof system on our commercial property. We could not be more pleased with the work performed by them. ... The extra effort to provide a roof and warranty that will serve [our facility] well into the future was obvious.

Property Manager

I first heard about RTN Roofing from Mike Rosen on KOA radio. I called ... I cannot say enough positive about [their] knowledge, professionalism and completion of work. I feel very confident that we have a quality repair on our roof that will last for many years.


It is a pleasure to work with a company such as RTN Roofing. You take pride in the quality of your products and workmanship, and are willing to stand behind them. I greatly appreciate the prompt and thorough response you provided to my requests. It is fair to conclude that our selection committee exercised good judgment in the selection of both Duro-Last and RTN Roofing.


We had 2 areas of roof repaired by RTN, and their team did such a good job with the repairs. All the guys were very friendly and understood some of the concern that I had on safety. The forman was very clear on the steps they were going to take so that they would not fall off the roof during the repair. I have worked with Jeff on many of new roof installations, and roof repairs to our facility. I have found that RTN is the best roofing company around and is there for me when I have an emergency repair call.


RTN is comprised of knowledgeable and friendly staff that go above and beyond to meet the various needs of our properties. Whether they are completing a minor repair, or a full on replacement, work is thorough and completed with the utmost professionalism. As a property management team, we are happy to have RTN in our tool bucket!


RTN Roofing Systems has been exceptional to work with. They are very detail oriented and [their] communication skills have been excellent. RTN has provided quality service, ranging from small problematic leaks to large scale 90,000 square foot replacements.

Municipality Facilities Manager

Awesome teamwork ... I have no complaints with any of the staff. ... When I call, they are on it ASAP. I am so grateful that I can count on them no matter what. I would not ask that they change a thing, it works.