✓ Certified HERS Rater ✓ Indoor Lighting ATT

Title 24 HERS Rating & Indoor Lighting ATT Service

Keep your project moving with responsive HERS verification, Title 24 field testing, and Indoor Lighting Acceptance Testing from GPRO Energy.

Fast schedulingClear documentationResidential & commercial
HERS Rating & VerificationField testing for energy-code compliance and project closeout.
Indoor Lighting ATTAcceptance testing for lighting controls and nonresidential systems.
Responsive Project SupportCoordination with contractors, owners, designers, and permit teams.
Our Services

Energy compliance services that keep inspections on track

Practical field support, accurate testing, and organized documentation for projects throughout our Southern California service area.

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Title24 HERS Rating Service

Prompt HERS testing and verification for residential HVAC and building-energy measures.

  • Duct leakage testing
  • Airflow and fan efficacy verification
  • Refrigerant charge verification
  • Quality insulation installation checks
  • Project documentation coordination
Schedule HERS service →
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Indoor Lighting ATT Service

Indoor lighting acceptance testing for applicable nonresidential Title 24 lighting-control requirements.

  • Automatic shutoff controls
  • Occupancy sensor testing
  • Daylighting controls
  • Demand responsive controls
  • Functional performance documentation
Request lighting ATT →
Simple Process

From request to completed documentation

01

Send project details

Share the address, scope, permit information, and requested testing.

02

Confirm scheduling

We coordinate site access and identify prerequisites before arrival.

03

Complete testing

Our field professional performs the applicable verification or ATT.

04

Close the loop

Receive results and next-step guidance for project closeout.

Local Service

Serving projects across Southern California

Service availability depends on project type, schedule, and location. Contact GPRO Energy for same-day or next-available scheduling.

Primary Service Areas

Los Angeles CountyOrange CountySan Bernardino CountyRiverside County
Request Service

Tell us what your project needs

Provide your project address, inspection type, preferred timing, and any relevant permit or plan information.

Phone: (626)788-1936
Email: gproelectric@gmail.com