Welcome to CalCERTS.

Get Certified as a HERS Rater

We have on-going training for HERS Raters for all levels of certification.

Instructional Videos

Check out our instructional videos to help answer your day-to-day questions.

Tips for Energy Savings

As a Homeowner, there is always something to change in your home for energy savings.

Locate a HERS Rater

If you are looking for a HERS Rater in your area, click here to run a search.

Training Schedule

See what CalCERTS Training has on its calendar

What is your Home Energy Rating?

The CA HERS Program provides a reliable way to estimate & Compare Energy Efficiency of CA Homes.

Technical Support

Registry Technical Support
Mon-Fri: 7am-4pm
916-985-3400 ext. " * "

Field Tech Support
Mon-Fri: 8am-5pm
916-985-3400 ext. " # "


31 Natoma St Suite 120
Folsom, CA 95630
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Have a Complaint?

Office: 916-985-3400
Toll Free: 877-HERS-R8R (877-437-7787)
Fax: 916-985-3402