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Orange County, California

Title 24 Energy Reports in Orange County

We prepare fast, accurate Title 24 Energy Compliance Reports for building permits throughout Orange County — covering 44+ cities and communities. Same-day rush available.

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County Seat: Santa Ana Climate Zone 6Climate Zone 8 ADU · Residential · Commercial
County Seat
Santa Ana
Climate Zone(s)
6, 8
Cities Served
44+
Nearby Counties
4

Title 24 Compliance in Orange County

Orange County is anchored by Santa Ana and includes communities across 2 distinct California energy climate zones. Every conditioned-space building permit issued within the county — whether through an incorporated city's building department or the county's own permitting office for unincorporated areas — requires a signed Title 24 Energy Compliance Report.

South Coast conditions, characterized by warm, dry summers and mild winters typical of Southern California's coastal belt, shape the specific insulation, glazing, and HVAC efficiency targets used in every report we prepare for Orange County projects.

Services Available in Orange County

ADU Title 24 Report

From $250

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JADU Title 24 Report

From $225

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Residential Title 24

From $195

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Commercial Title 24

From $350

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New Construction

From $245

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Room Addition

From $195

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Garage Conversion

From $250

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Remodel

From $195

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Cities in Orange County

Click any city below for its dedicated Title 24 page with local building department info and climate zone details.

Aliso Viejo
Zone 8 · Pop. 49,000
Anaheim
Zone 8 · Pop. 354,000
Brea
Zone 8 · Pop. 39,000
Buena Park
Zone 8 · Pop. 80,000
Capistrano Beach
Zone 8 · Pop. 7,248
Corona Del Mar
Zone 8 · Pop. 12,000
Costa Mesa
Zone 8 · Pop. 111,000
Cypress
Zone 8 · Pop. 48,000
Dana Point
Zone 8 · Pop. 26,000
Foothill Ranch
Zone 8 · Pop. 11,000
Fountain Valley
Zone 8 · Pop. 56,000
Fullerton
Zone 8 · Pop. 135,000
Garden Grove
Zone 8 · Pop. 173,000
Huntington Beach
Zone 8 · Pop. 190,000
Irvine
Zone 8 · Pop. 213,000
La Habra
Zone 8 · Pop. 68,000
La Palma
Zone 8 · Pop. 16,000
Ladera Ranch
Zone 8 · Pop. 22,000
Laguna Beach
Zone 8 · Pop. 24,000
Laguna Hills
Zone 8 · Pop. 29,000
Laguna Niguel
Zone 8 · Pop. 63,000
Laguna Woods
Zone 8 · Pop. 16,000
Lake Forest
Zone 8 · Pop. 59,000
Los Alamitos
Zone 8 · Pop. 22,000
Midway City
Zone 8 · Pop. 8,337
Mission Viejo
Zone 8 · Pop. 95,000
Newport Beach
Zone 8 · Pop. 63,000
Newport Coast
Zone 8 · Pop. 9,741
Orange
Zone 8 · Pop. 142,000
Placentia
Zone 8 · Pop. 52,000
Rancho Santa Margarita
Zone 10 · Pop. 44,000
San Clemente
Zone 8 · Pop. 64,000
San Juan Capistrano
Zone 10 · Pop. 35,000
Santa Ana
Zone 8 · Pop. 348,000
Seal Beach
Zone 8 · Pop. 24,000
Silverado
Zone 10 · Pop. 1,945
Stanton
Zone 8 · Pop. 30,000
Sunset Beach
Zone 8 · Pop. 831
Surfside
Zone 8 · Pop. 456
Trabuco Canyon
Zone 10 · Pop. 33,000
Tustin
Zone 8 · Pop. 81,000
Villa Park
Zone 8 · Pop. 5,781
Westminster
Zone 8 · Pop. 90,000
Yorba Linda
Zone 8 · Pop. 67,000

Frequently Asked Questions

Can I use a Title 24 report from another consultant if I just need it updated?
+

In most cases, yes — we can review an existing report and prepare a revision rather than starting from scratch, which is typically faster and less expensive than a brand-new report.

Do you handle both prescriptive and performance compliance paths?
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Yes. We evaluate every project against both paths and recommend whichever gets you to compliance with the least cost and complexity — sometimes prescriptive is simpler, sometimes performance modeling unlocks more design flexibility.

What format will my report be delivered in?
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Your completed report is delivered as a signed PDF, formatted for direct upload to online permit portals or printing for in-person submittal — whichever your building department requires.

What is a Title 24 Energy Report?
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A Title 24 Energy Report is a California-mandated compliance document that demonstrates a building project meets the energy efficiency standards in Title 24, Part 6 of the California Code of Regulations. It's prepared using state-approved software and is required for most building permits involving conditioned space.

Is a Title 24 report the same as a HERS rating?
+

No. The Title 24 report (CF1R) is the energy design document submitted with your permit. HERS verification is a separate field inspection process — required only for certain compliance credits — performed by a certified HERS rater during construction.

Nearby Counties

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