The Root Causes
Vented crawl space, air leaks at rim joist and attic, and oversized AC that short-cycles without dehumidifying.
The Fix
Encapsulate crawl space, seal envelope, add a whole-home dehumidifier if needed.
Why Is My House So Humid in Summer?
Chattanooga summers push outdoor humidity past 80%. If your envelope leaks, that humidity comes inside.
Frequently asked questions
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