In-house certified energy analysts, HERS rater, and mechanical engineers. We optimize your report for the lowest construction cost — not just code minimums. Fast reports, transparent pricing, no surprises.
From energy modeling to field verification to HVAC design — one point of contact, start to finish.
New construction, ADUs, additions, remodels, and garage conversions. Performance-based modeling to minimize your construction costs while meeting code.
Tenant improvements, small offices, and retail projects meeting prescriptive requirements. Straightforward compliance documentation.
Duct leakage testing, QII verification, airflow checks, refrigerant charge testing, and fan efficacy. Certified HERS Rater on staff.
We help contractors accurately complete CF2R installation forms for insulation, windows, HVAC equipment, and water heaters. No paperwork delays.
Load calculations, equipment sizing, and duct design performed by our in-house licensed mechanical engineers. Not outsourced.
We calculate the solar PV system size required for your project under current code — at no cost. Send us your plans.
Every report includes compliance modeling, HERS-registered documentation, plan-sized PDFs (24×36 & 8.5×11), and free plan check corrections.
| Project Type | Square Footage | Price |
|---|---|---|
| ADU / Small Remodel | Under 750 sq. ft. | $275 |
| Single-Story ADU / Home | Under 2,000 sq. ft. | $300 |
| Single-Story Home | 2,001 – 3,500 sq. ft. | $325 |
| Two-Story Home | Under 3,500 sq. ft. | $350 |
| Large Home | 3,501 – 5,000 sq. ft. | $400 |
| Custom / 5,000+ sq. ft. | Over 5,000 sq. ft. | Call |
CF1R + CF2R + CF3R — one point of contact from modeling to final sign-off.
Ductless ADUs under 2,000 sq. ft.
Get Bundle QuoteContact us for a free quote — we respond within one business day.
Upload your PDF plans through our online form or email them directly. Include elevations, window/door schedules, and HVAC specs if known.
Our CEA-certified analysts model your project using performance-based simulation, finding the most cost-effective path to compliance.
Your certified, CHEERS-registered Title 24 report is delivered via email in 1–2 business days — plan-sized and letter-sized PDFs included.
Plan check corrections, building department questions, inspection support — we're with you until your project is signed off. No extra charge.
Title 24 San Diego isn't a report mill. We're a team of certified energy analysts, a HERS rater, and licensed mechanical engineers who believe your compliance report should do more than check a box — it should optimize your project for the lowest possible construction cost.
Using performance-based energy simulation, we analyze every tradeoff available in your project — insulation, fenestration, HVAC efficiency, water heating — to find the combination that passes code at the lowest cost to build. That's the difference between a cheap report that costs you thousands in over-specified materials and an expert analysis that pays for itself.
We serve homeowners, architects, designers, and builders across San Diego County. From ADUs and garage conversions to custom homes and small commercial projects, we handle it all — and we stay with you from permit through final inspection.
Certified Energy Analysts with deep knowledge of California's energy code
On-staff certified rater for field verification, duct testing, and QII
In-house licensed engineers for HVAC design — Manual J, S, and D
All reports registered with California's official energy code registry
Current Title 24 code requires solar PV on most new residential construction. Not sure what system your project needs? Send us your plans and our engineers will calculate the required solar PV system size for your specific climate zone, roof orientation, and energy budget — at no cost.
This is a personalized engineering analysis based on your actual plans — not a generic square footage calculator.
Guides, code updates, and our free CEA exam prep series.
A plain-language guide for homeowners and first-time builders navigating California's energy compliance requirements.
Everything you need to know about energy compliance for your accessory dwelling unit, garage conversion, or casita project.
Our free 10-part video series covering every topic on the Certified Energy Analyst exam. Study smarter, pass on your first try.
How performance-based modeling finds tradeoffs that reduce construction costs while still meeting California's energy code.
Send us your project details and plans. We'll get back to you with a quote and timeline within one business day.