Ace Home Energy is an independent, third party residential energy testing company. We are certified Home Energy Rating System (HERS) raters by California Energy Commission via CalCERTS and Cheers.

We provide contractors, home builders and homeowners high quality service for residential HERS testing and verifications across Southern California.

In order to have our testing and verifications accurate, we are not only equipped ourselves with state-of-art equipment, but also with up-to-date training skills in compliance with California Title 24.  

Here are HERS Residential Alterations, Residential New Constructions rating services we offer:

                           For A/C, including Ductless Mini-Split, we offer the following testings and verifications:

                            Duct Leakage Testing

                            Fan Efficacy (Watt Draw)

                            Refrigerant Charge and Airflow Verification (RCA)

                            EER (Energy Efficiency Ratio) Verification

                            SEER Verification

                            Thermostatic Expansion Valve (TXV) Verification

                                              ****    ****   ****

                            For New Residential Constructions including ADU, we offer verifications as follows:

                            Quality Insulation Installation (QII)

                            Indoor Air Quality (IAQ) Fan Testing

                            Kitchen range hood for IAQ verification [airflow and noise (sones)]

                            Verify compat hot water distribution system, and much more!                           

​​​​​​​                            For your project quote, please contact us by email: acehome2020@outlook.com.