Ekelman bought his first home in 2008, then lost his job as a carpet and air duct cleaner ... in the cab of the van with his makeshift air conditioning unit and reads his Bible.

When you use links on our website, we may earn a fee. Mold can be difficult to detect in your home's air conditioning and heating ducts, and discovering it can be disconcerting. The presence of ...

If you're concerned about reducing allergens in your home, improving your HVAC's efficiency and maintaining good indoor air quality, cleaning your air ducts might be the answer—but is it really ...

adding insulation, replacing windows and doors with more efficient models, installing programmable thermostats, upgrading lighting to LEDs, and sealing your home's HVAC ductwork.