What Other Problems Might Occur? 

High energy bills are just one piece of the puzzle when it comes to crawl space problems. Moisture can lead to other issues such as a sagging floor or musty odors in your home. Moisture causes wood to break down, and the majority of your crawl space is made up of wooden beams which support your walls and floors. If these become damaged in any way, so too does your home. If you’ve noticed high energy bills, be on the lookout for mold, uneven floors, wood rot, or stuck doors and windows, and make sure to call a professional immediately.