Title 24 Energy Calculations
Fast, accurate Title 24 energy calculations for residential and commercial projects across California. Ensure compliance and maximize energy savings.
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California's Trusted Title 24 & Energy Consulting Experts
Fast, accurate Title 24 reports, HERS testing, and energy calculations for builders, contractors, and homeowners statewide.
HERS Certified Rater
Fast Turnaround
Serving All of California
100% Satisfaction Guaranteed
What We Offer
Our Services
Explore our full range of professional services tailored to your needs.
HERS Testing & Inspections
Certified HERS rater providing comprehensive home energy rating inspections including duct testing, envelope leakage, and refrigerant charge verification.
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Manual J/D/S HVAC Design
Professional Manual J load calculations, Manual D duct design, and Manual S equipment selection for residential and commercial HVAC systems.
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15+
Years Experience
5000+
Clients Helped
98%
Satisfaction Rate
About Us
Why Choose 5 Star Energy?
At 5 Star Energy, we pride ourselves in fast and accurate Title 24 energy services that optimize your building's efficiency. Our team of certified energy consultants delivers cost-effective solutions that help you pass inspections and save money on energy in the long term.
- Certified HERS Rater & energy consultant
- Fast turnaround on Title 24 reports
- Serving all of California & nationwide
- Cost-effective solutions that save you money
Google Reviews
What Our Clients Are Saying
Real reviews from real clients on Google.
"Title 24, I would highly recommend this company even though they were out of my general area I chose to go with this company, with no regrets. Tony and Adrian, were very responsive to my phone calls...."
"5 Star was incredible. I got some permit review comments back that required some extensive energy studies. My engineering firm recommended 5 star for these studies and they did not disappoint. Within..."
"We are very pleased with the service, professionalism, and responsiveness of the staff at 5-Star Energy. We've experienced a range of very bad to very good subcontractors during our long-term new cons..."
"5 Star Energy was great to work with and saved the client time and money with the Title 24 calculations and HERs testing. I look forward to working with them in the future and will be recommending the..."
"5 Star did the energy calcs for the home we will be building. They were courteous, professional and accessible. They understood our need for urgency and delivered the product in a timely manner."
Client Reviews
What Our Clients Are Saying
Don't take our word for it — hear from real clients who've experienced great results.
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Common Questions
Frequently Asked Questions
Get quick answers to the questions we hear most often.
Title 24 is part of the California Building Standards Code that sets energy efficiency requirements for new construction and major renovations. If you’re building a new home, adding square footage, or making significant alterations to a building in California, you’ll need a Title 24 energy report to obtain your building permit. Contact us at (530) 275-3350 to find out if your project requires one.
The cost of a Title 24 energy report varies based on the size and complexity of your project. Residential reports typically start at a few hundred dollars, while larger commercial projects may cost more. Contact us at (530) 275-3350 for a free quote tailored to your specific project. We pride ourselves on competitive pricing with fast turnaround.
Most residential Title 24 reports are completed within 1-3 business days. Commercial projects may take longer depending on complexity. We pride ourselves on fast turnaround without sacrificing accuracy. Rush services are available for time-sensitive projects.
HERS (Home Energy Rating System) testing is field verification performed during and after construction to confirm that energy features were installed correctly. You typically need HERS testing when building a new home, replacing an HVAC system, or when your building department requires verification of energy compliance measures. Our certified HERS raters serve all of Northern California.
Title 24 is the energy calculation done before construction — it’s a paper analysis showing your building plans meet California’s energy code. HERS testing is the field verification done during and after construction to confirm the home was actually built according to those plans. Most projects require both: a Title 24 report for the building permit, and HERS testing for final inspection sign-off.
Service Area
Areas We Serve
Proudly serving Redding and surrounding communities.
Ready to Get Started?
Contact us today and take the first step. Free consultations available.