Title 24 Reports in Irvine, California
$245 flat fee — delivered in 2 business days. CF1R reports accepted by the City of Irvine Building Division.
What’s Required in Irvine
Irvine spans two CEC climate zones depending on the address: western Irvine — including Woodbridge, Westpark, and areas near the Irvine Spectrum — falls in Climate Zone 6, while eastern Irvine — including Great Park Neighborhoods, Portola Springs, and newer master-planned communities — sits in Climate Zone 8. Confirming your project’s ZIP code before starting is important, as CZ 6 and CZ 8 have different insulation, fenestration, and HVAC requirements.
The 2025 code expanded heat pump requirements for new construction in CZ 8. Many new SFR and ADU projects in Irvine now trigger all-electric or heat pump-ready provisions.
Irvine is one of the most active new construction markets in California — master-planned communities, Irvine Company developments, and Great Park Neighborhoods generate consistent high-volume permit activity for new SFR, condos, and ADU additions.
Our Irvine Title 24 Services
✓ New single-family home construction
✓ Room additions (any size)
✓ ADUs and Junior ADUs (JADUs)
✓ Remodels affecting insulation, HVAC, windows, or envelope
✓ Garage-to-ADU and garage-to-living-space conversions
✓ CHEERS registration and Title Block sheets included
How It Works
01
Submit Your Plans
Upload your project drawings and fill out our short order form at t24comply.com. No account required.
02
We Calculate
Our team runs the Title 24 compliance analysis for your project type and climate zone.
03
Receive in 2 Business Days
You get a complete CF1R certificate, CHEERS registration, and a digital 24×36 print ready for plan check.
$245
flat fee for projects under 3,500 sq ft
No hidden fees. CHEERS registration is included. If your project hits a plan check correction (no design changes), we handle the revision at no charge.
Projects over 3,500 sq ft receive a custom quote — call (626) 602-0525.
Order Your Irvine Title 24 Report
Ready to move forward? The order process takes under 2 minutes.
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