About Us

California Energy Code Compliance Made Simple

GPRO Energy provides professional Title 24 energy-code verification and ECC Rater services for residential construction projects throughout SoCAL.

We work with homeowners, contractors, builders, HVAC professionals, energy consultants, and local building departments to help projects meet California Energy Code requirements and move efficiently toward inspection approval and project completion.

We are an experienced HERS rating company in the Southern California region and professional attention. Reliance Energy Services performs Duct-testing, Airflow, Comfort / System Performance Diagnostics, & Title 24 compliance testing for New Construction, Remodels, ADUs, & Alterations. Staff are NCI Certified, CHEERS Residential and Non-Residential HERS raters. Weekends by appointment only, and volume pricing available.

We provide comprehensive HERS, QII, and Blower Door verification services to ensure your project meets Title 24 energy code requirements with precision, professionalism, and industry-leading expertise.

We also provide Lighting Controll Acceptance Test for Comercial Project.