The L. Marshall Difference

Everyone is treated with respect. From clients and vendors to workers and staff, everyone practices the Golden Rule.

L. Marshall Roofing and Sheet Metal is a fully licensed and bonded Chicago and Midwest commercial roofing company. Our roofing services are available for industrial, institutional and commercial roofing systems.

A highly qualified team of craftsmen, the L Marshall roofing organization is dedicated to the preservation of historical landmarks and iconic venues. Clients frequently comment on our personalized customer service, quality craftsmanship and dedication to traditional design.

It was once said “the difference is in the details”. L. Marshall Roofing and Sheet Metal takes that to heart with every service we provide. We start out by meeting with you to discuss your concerns, your budgetary considerations, and to gather your roofing history. Because we offer a wide selection of roofing options and because your business is unique, we customize a solution for your needs.

Skilled Craftsmen

Traditionally trained and legally certified. All work is performed by classically trained craftsmen and union members skilled in the art of commercial roofing.


A legacy centered on quality, service and integrity. All projects boast quality workmanship and prompt customer service.

Unparalleled Safety

An Experience Modification Rate well below the national average. L. Marshall embraces a culture of safety through the leadership of a full-time in house safety director.

Roofing and Sheet Metal Experts

Specialized in commercial, industrial, institutional and architectural sheet metal roofing, L. Marshall also provides ongoing maintenance and other construction services on historical buildings and local landmarks.