Redding’s Trusted Energy Compliance Experts

With over 20 years serving Shasta County and Northern California, Cal Starr Energy Consultants delivers reliable, personalized Title 24 compliance and energy testing services backed by experience and integrity.

Modern kitchen with white cabinets, a wooden island with drawers, stainless steel appliances including an energy efficient refrigerator and oven, a wine rack, and pendant lights.

Redding Energy Pros

At Cal Starr Energy, our team brings over 25 years of dedicated experience helping Redding and Shasta County builders, homeowners, and contractors navigate California’s complex energy compliance regulations. We pride ourselves on clear communication, accurate calculations, and personalized support, ensuring every client achieves full compliance, maximum energy efficiency, and significant long-term cost savings.

Our Team

With over 25 years of combined experience in HERS testing, energy compliance, and Manual J/D Load Calculations, our dedicated team is ready to support your project in Shasta County, California.

CEO / Operations Manager
HERS Testing Supervisor

CFO, Administrator

Kimberly Barber, Title 24 Energy Consultant & Manual J/D Load Calculations for Cal Starr Energy

Kimberly Barber

mark williams field supervisor

Mark Williams

Title 24 Energy Consultant
Manual J/D Load Calculations

Field Supervisor

Molly Arbiso, CFO & Administrator for Cal Starr Energy
jon arbiso ceo hers testing supervisor

Jon Arbiso

Molly Arbiso

Starting a New Construction Project?

Contact Cal Starr Energy Consultants reliable Title 24 compliance testing and energy calculations in Redding, Shasta County, and surrounding areas. Schedule your free consultation today!