As times and technology have evolved, so has RGI and its employees. Our commercial roofers are trained in-house and insured to install many different flat roofing products and our certifications can provide your building with extensive material warranties.

RGI is capable of working with modified bitumen roof systems, tapered flat roof systems, TPO single ply low sloped systems, EPDM glue down or single ply rubber.

We work with customers to help them decide which product is the best fit for their particular needs. RGI not only solves leaking issues and prevents them from happening again.