Duct testing & sealing


Complete TAB Services for the Bay Area


duct sealing



Your ductwork is like the arteries that keep your HVAC system running properly and performing at its peek. Recent studies have found that the ductwork in most U.S. buildings today lose 20% to 30% of treated air through leaks – leaks that cost you money and jeopardize the comfort and indoor air quality of your building. The experts at BAB&C can quickly and easily measure leakage rates of your duct system and determine if your building is in compliance with design specification.

If leakage rates are above desired levels, BAB&C can quickly and effectively seal those leaks using the latest aerosol-based duct sealing technology developed by the U.S. Department of Energy. This unique approach to duct sealing enables BAB&C to quickly seal your ventilation shafts and ductwork with little to no demolition or deconstruction. When completed, the computerized process generates a final report that certifies specification compliance.



               Call (408) 330-0900