Old HVAC Portal Causing Flat Roof Leaks in Chicago
December 17, 2025
An old or improperly sealed HVAC portal is a common cause of flat roof leaks in Chicago. When the original portal deteriorates or was not installed correctly, water can easily penetrate the roofing system and lead to interior damage.
At Anchor Point Roofing, we provide reliable Chicago roof repair services focused on identifying and resolving these issues at the source. Our roof repair process includes removing the old, damaged HVAC portal and installing a proper metal pitch pan around the HVAC line sets. The pitch pan is filled with a high-quality pourable sealant to create a watertight seal, and the roofing membrane is professionally flashed around the area to ensure long-term protection.
If your flat roof is experiencing leaks around an HVAC penetration, Anchor Point Roofing is here to help. We specialize in roof repair throughout Chicago and deliver durable solutions designed to stand up to the city’s harsh weather conditions. Contact us today to schedule an inspection and protect your property from further damage.
Location: Chicago, IL
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