Some of our recent work


Duct Testing

So-Cal HERS Rating performs ¬†comprehensive duct testing that complies with state regulations…

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Air Balancing

So-Cal HERS Rating offer air balancing services to ensure optimal performance of your duct system…


Refrigerant Charge Measurement

So-Cal HERS Rating measures your refrigerant charge to get your system running at peak efficiency…


Comprehensive Inspections

We test and inspect air conditioners, solar panels, and other systems in your home. There are specific measurements that have to be achieved, otherwise you may have to hire a contractor to fix problems. We return after the contractors have done their work and retest your system to see if it passes