Flat Roof Replacement and Repair
H.C. Anderson Roofing Company has the equipment, experience, and experts to solve all of your flat roof challenges.
Our team of professional union roofers specializes in Duro-Last PVC, TPO, and EPDM rubber roof materials. We are proud to offer affordable flat roof replacement options across Illinois and Wisconsin.
If your commercial flat roof needs attention, reach out for a free inspection and let us earn your business.

Why Choose H.C. Anderson?
With over 25 years of experience and a long list of referrals, we have the credentials to call ourselves the flat roof specialists of Illinois and Wisconsin. Our team was recently awarded ELITE Duro-Last Contractor status in recognition of both our annual volume and exceeding an average installation quality score of 95.
As a Chicago Local 11 Union Contractor, we maintain the highest industry standards for installation and safety. Whether you need installation, repairs, or maintenance, our expertise and commitment to quality make us one of the best options to keep your flat roof in top shape.
True Roofing Professionals
Our union roofers have been trained in all aspects of workplace safety and manufacturer installation requirements. This allows us to offer the best warranties in the industry. In addition, every roof we install is inspected by a third-party quality assurance representative to make sure nothing is overlooked.


Our Flat Roof Clients Include:
✅ Warehouses and Industrial Complexes
✅ Churches, Schools, and Government
✅ Retail, Restaurants, Apartments and Offices
Our Services and Expertise
Duro-Last PVC Roofs
We are the premier Duro-Last installer in the region. These PVC membranes are long-lasting and custom-fabricated. Their durability is often better than TPO alternatives.
EPDM Rubber Roofs
EPDM is a synthetic rubber membrane that is typically black. Known for its durability, it is ideal for buildings in regions with extreme temperature fluctuations and heavy snow.
TPO Roofs
TPO is a lower cost alternative to PVC. It is a single-ply roofing membrane known for its energy efficiency and resistance to UV rays.
Retrofit Metal Roofs
Retrofit membranes eliminate metal seam and fastener problems, which solves for leaks, rust, and corrosion.
Modified Bitumen Roofs
Modified bitumen roof systems offer greater thickness and are more durable for high-traffic roofs, but they have a shorter lifespan than TPO and PVC.
Roof Coatings
Our roof restoration and coating service can prevent leaks, seal punctures, and extend the life of your existing flat roof.
Connect with our flat roof experts.