Replacing Your Flat Roof
If your roof has suffered irreversible storm damage, water damage, falling trees, or just the effects of time, you are losing money every day you wait to replace it. It may be time to consider a flat roof replacement. A quick call to the Chicago commercial roofing experts at Great Lakes Roofing & Construction will put you back on track to making money in a safe, durable workspace.
Great Lakes Roofing & Construction can replace your existing roof with a new, energy-efficient flat roofing system, quickly and affordably. Our factory-trained roofing contractors will tear off your existing roof and replace it with a high-quality, durable flat roof. With more than 30 years of Chicago commercial roofing experience, our staff has the expertise necessary to make your roof replacement as efficient as possible. Typically, we can finish a flat roof replacement in one day, but if we cannot, we will effectively cover your business, ensuring that no damage is done while your building is open to the elements.
Our Flat Roof Replacement Process
Our flat roof replacement process is built to give Chicago-area property managers a clear plan from the first inspection to the final walkthrough. As a leader in commercial flat roof replacement, we follow a detailed system that protects your building and keeps your project on schedule.
- Initial Roof Assessment
We start with a full inspection to measure the extent of damage, check the deck condition, and confirm whether your building needs repair or full flat roof tear off and replacement services. - Tear-Off and Surface Preparation
If the roof has reached the end of its life, our crew safely removes the old membrane, insulation, and damaged sections. We prepare the surface so the new system bonds correctly. - Deck Repair and Reinforcement
Any weak or water-damaged decking is repaired or replaced to restore structural strength. - New Roofing System Installation
We install the right flat roofing system for your property, including TPO, EPDM, modified bitumen, or built-up, based on Chicago’s weather demands and your building’s needs. - Final Inspection and Documentation
A detailed inspection confirms proper installation, drainage, and long-term performance. We provide documentation for your records and facility planning.
This structured process delivers a reliable commercial flat roof replacement that keeps your property protected year-round.
Flat Roof System Options
We offer several flat roof system options designed to handle the weather patterns that affect commercial buildings across Chicagoland. TPO is a popular choice because it reflects heat, supports strong energy performance, and holds up well during hot summers. EPDM provides long-term durability and performs well during Chicago’s freeze and thaw cycles. Modified bitumen is a dependable choice for buildings that need strong protection against heavy rain and snow. Each system is selected based on your roof structure, building use, and long-term goals so your commercial flat roof replacement delivers reliable protection throughout every season.
Benefits of a Flat Roof Replacement
A durable replacement roof from Great Lakes Roofing & Construction is a great way to extend the life of your building. Call us today, and our expert Chicago roofing contractors will come assess the condition of your roof for FREE. By choosing our services, you ensure a quick and efficient replacement process that minimizes downtime and maximizes the longevity and energy efficiency of your new flat roof.