HERS RATER DUCT TESTING & Air Balancing - State certified and insured. We provide service to A/C Contractors, Builders and homeowners in Los Angeles, Orange, San Bernardino and Ventura Counties. Our fees are very competitave if not the lowest. We also offer a free Infrared scan of 2 rooms that seem to be cold or drafty with each HERS rater duct leak test.

We are a company that does home testing that serves all of Southern California. We can offer HERS Verification, Duct Testing, Blower Door Testing, Infrared Testing, Energy Testing, etc.