About St. Louis Flat Roofing Company

St. Louis Flat Roofing Company was founded on a simple observation: flat roofs need specialists. Most roofing companies in St. Louis focus on residential shingle roofs and treat flat roofs as a side service. We took the opposite approach — flat roofs are all we do, and we do them better than anyone in the region.

Our team has installed, repaired, coated, and maintained thousands of flat roofs across the St. Louis metro area. From the classic two-family flats in South City to massive commercial buildings in Chesterfield Valley, we understand the unique challenges that flat roofs face in our climate.

We are proud to partner with Jeffco Roofing for operations and fulfillment, combining our flat roof specialization with their deep operational expertise. This partnership means you get the focused knowledge of a specialist with the resources and reliability of an established roofing operation.

What Sets Us Apart

We only do flat roofs. That means every hour of training, every piece of equipment, and every dollar we invest goes into being the best flat roof company in St. Louis. When you call a general roofer about your flat roof, you are getting their B-team. When you call us, you are getting our only team.

We know St. Louis flat roofs. We understand how our freeze-thaw cycles stress membrane seams, how summer heat degrades roofing materials, and how the specific flat roof architecture of St. Louis neighborhoods — from the two-flats of Tower Grove to the commercial corridors of Clayton — requires tailored solutions.

We are honest. We will never tell you that you need a new roof if a repair or coating will solve the problem. We present all your options with clear pricing and let you decide. Our reputation is built on trust, and we protect it on every job.