Flat Roof Leak Near AC Lines in Wilmette: What's Wrong?

If you've discovered water leaking around where your AC lines enter your flat roof in Wilmette, you're likely dealing with a compromised HVAC portal. The existing portal, which is designed to create a watertight seal around these line sets, may be in poor condition. Over time, the seals can crack, the metal can corrode, or openings can develop due to movement or wear and tear, allowing rainwater to penetrate your Wilmette property.

At Anchor Point Roofing, we specialize in identifying and resolving these types of flat roof leaks in Wilmette and surrounding areas like Chicago. Our repair process for leaks around HVAC line sets involves:

Carefully removing the old, failing portal to access the source of the leak.

Installing a new, durable metal pitch pan around the penetrations. A pitch pan is a watertight container that is then filled with a pourable sealant.

Pouring the new metal pitch pan with a high-quality, pourable sealant, creating a flexible and long-lasting waterproof barrier around the AC lines.

Installing new membrane around the new pitch pan as needed, ensuring a seamless and fully integrated repair with your existing flat roof system. This might involve weather-resistant granulated membrane, smooth modified bitumen, or TPO membrane, depending on your current roof.

Anchor Point Roofing is your trusted expert for flat roof repair in Wilmette and the greater Chicago area. Don't let leaks around your HVAC lines cause further damage. Contact us today for a thorough inspection and a reliable, long-term repair solution.

Location: Wilmette, IL