Pittsburgh's premiere flat roofing company offering flat roofing solutions for your building to withstand Pittsburgh's harsh weather

L&M Roofing has been serving the Pittsburgh area for years, providing commercial roofing services designed to withstand the region's unique climate. Our team of experienced professionals can help with all your roofing needs, from repairs to new installations. We only use the highest quality materials, and our advanced installation techniques ensure the longevity and durability of your roof. From flat roofs to metal roofs and everything in between, trust L&M Roofing for your commercial roofing needs.

Our Flat Roofing Services

We offer a range of quality flat roofing services for commercial and industrial buildings in the Pittsburgh area including EPDM rubber roofs, Standing Seam Metal roofs and more. Our qualified roofing team are certified to install flat and low slope roof systems with material from Carlisle Syntec.

A standing seam metal roof is a metal roofing system that consists of vertical metal panels with raised interlocking seams that create a watertight seal. The raised seams are typically hidden from view, giving the roof a sleek and modern appearance. Standing seam roofs are known for their durability, longevity, and weather resistance. This roof system can be installed on a variety of building types, including residential, commercial, and industrial structures. With professional installation, this low maintenance roof system can protect your building for decades.

brown standing seam metal roof on a storage faclity

Learn more about Standing Seam Metal Roofs

Built-Up roof systems are an asphalt based roof system that involves building up layers of asphalt roofing. We offer a built-up roof system that uses a cold-application process for installation, no more torches. Call us today for an estimate on a cold-applied asphalt roofing system. L&M Roofing offers a variety of built-up roof systems including traditional built-up, modified, cold applied and more!

Single-ply roofing systems are a popular commercial roofing solution made from a single layer of thermoplastic or synthetic polymer. EPDM (ethylene propylene diene terpolymer) is a popular single-ply system used for low slope buildings. Single-ply roofing materials can be installed as a seamless membrane, reducing the likelihood of leaks and water damage. The materials used are also lightweight, reducing the overall structural load on a building and improve energy efficiency. With professional installation and maintenance, a single-ply roof system can last anywhere from 20 to 40 years or more, depending on the specific material used.

A flat roof in Downtown Pittsburgh, Pennsylvania

Learn more about Single-ply Roof Systems

What about a WARRANTY for your commercial roof?

Because our roofers are certified by our suppliers to work with their flat roofing material, we are able to offer our customers up to 30 year NDL warranty depending on the flat roof system chosen.

Commercial Roof Warranties