Duct Sealing
in Schertz, TX

Duct Sealing in Schertz

Here is why sealing matters so much in a Guadalupe County summer and how we do it.

Where the Money Leaks

Duct joints, boots, and connections loosen over time — clay-soil movement in Schertz does not help — and the leaks let conditioned air escape into the attic. You feel it as a hot back bedroom and a high bill.

How We Seal It

We locate the leaks and seal them at the joints with mastic, and where the duct layout is buried or hard to reach we can seal from the inside. Then we verify the airflow improved rather than just declaring it done.

Comfort and Room Balance

Sealing usually fixes the room that never cooled, because the air that was leaking out now reaches the register. It also takes load off the system, which extends its life in a Schertz summer.

Why Schertz Homes in Particular

When a line goes down along the 3009 corridor, the whole subdivision sits in the dark. We are an authorized Generac dealer and we size the standby unit to actually carry your air conditioning — not just the fridge and a couple of lights. Prices published before install.