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Title 24 Report Los Angeles

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Title 24 & Energy Compliance for Los Angeles Homes

What is a Title 24 Report?

In California, “Title 24” refers to the state’s Building Energy Efficiency Standards (Part 6 of the California Building Standards Code).
These standards regulate energy efficiency and building performance for new construction, additions, remodels, and accessory dwelling units (ADUs). A Title 24 compliance report verifies that your project meets required standards for insulation, HVAC, water heating, lighting, ventilation, windows/doors, and more.

 

When Is a Title 24 Report Required?

A Title 24 Report is mandatory when you:

  • Build a new home or detached ADU / accessory unit.
  • Add new conditioned space — such as a home addition, second story, or expansion.
  • Remodel or alter your home in ways that affect the building envelope, HVAC, water heating, or lighting systems.
    If you skip Title 24 compliance, you risk failed plan checks, permit denials, costly redesigns — or even problems at final inspection or resale.

 

How Much Does a Title 24 Report Cost?

The cost of Title 24 calculations can vary depending on several factors, such as the size and complexity of the project, the type of building or space being analyzed, and the specific requirements of the Title 24 Report. Additionally, the cost can vary depending on the energy consultant or Certified Energy Analyst (CEA) you choose to work with.

Generally, Title 24 calculations can cost anywhere from $250 for small residential projects, such as ADUs, single-family homes or a small addition. For larger commercial projects or more complex building types, such as hospitals or laboratories, the cost may be higher.

It’s important to note that the cost of Title 24 calculations may be a worthwhile investment, as improving energy efficiency can lead to significant long-term cost savings on energy bills and can improve the overall value of the building.

 

What Does Title 24 Compliance Include?

A Title 24 Report typically covers:

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  • Building envelope & insulation — walls, roof, windows/doors must meet energy-efficiency standards.
  • Mechanical systems — HVAC, ventilation, water heating, lighting, ductwork, and controls must comply with efficiency and performance standards.
  • Energy modeling or calculations — using state-approved software (or prescriptive methods) to ensure overall energy performance compliance.
  • Energy modeling or calculations — using state-approved software (or prescriptive methods) to ensure overall energy performance compliance.
  • Energy modeling or calculations — using state-approved software (or prescriptive methods) to ensure overall energy performance compliance.
  • Solar / renewable energy (when required) — for certain new constructions, photovoltaic (PV) or solar-ready systems may be mandated.
  • Field verification when needed — some projects trigger a requirement for a certified rater under the Home Energy Rating System (HERS) to perform tests like blower-door, duct leakage, and overall energy audits.

 

Why Title 24 Matters

Compliance with Title 24 isn’t just about meeting code — it’s an investment in long-term comfort, energy savings, and home value. A properly built, energy-efficient home uses less electricity and gas, runs more quietly and comfortably, and meets the high standards expected in Los Angeles. It also avoids permit delays and ensures smoother final inspections with the Los Angeles Department of Building and Safety (LADBS).

How X Buildup Handles Title 24 for You

At X Buildup, we integrate Title 24 compliance seamlessly into every project — from new homes and ADUs to remodels and additions. Our process includes:

  • Energy modeling and Title 24 calculations using compliant software

  • Detailed documentation for permit submission

  • Coordination with certified HERS raters when required

  • Full compliance with 2022 (or applicable code year) standards — including insulation, HVAC, lighting, envelope, and renewable energy when required

We handle the technical work so you don’t have to. That means fewer headaches, faster approvals, and a home built right for California’s standards.

When You Should Start Title 24 — and Why Early Is Better

Don’t wait until the last minute. Title 24 compliance works best when addressed during early design or planning — before permits are submitted. Early planning allows for better window, insulation, HVAC, and solar design choices that meet code without compromising aesthetics or budget. It also reduces risk of delays or redesigns at plan check.

Get Started with X Buildup’s Title 24 Services

Ready to submit plans? Need help getting energy compliance for your ADU or remodel? Contact our team to request a full Title 24 compliance package — including energy modeling, documentation, and permit-ready reports. We’re here to make your Los Angeles project code-compliant, efficient, and built to last.

Our 3 Simple Steps to a Title 24 Report

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1. Project Review & Energy Analysis

We start by reviewing your plans, project type, and building specifications. Our team analyzes insulation, windows, HVAC, lighting, and structural details to determine the exact Title 24 requirements for your Los Angeles project.

 

2. Energy Modeling & Compliance Documentation

Using state-approved software, we generate accurate energy calculations and create a full Title 24 compliance package. This includes all required forms, efficiency measures, and performance modeling needed for LADBS permit submission.

 

3. Permit-Ready Report Delivery

Once complete, we send you a stamped, permit-ready Title 24 report that meets California Energy Code standards. If the city requests revisions, our team handles updates quickly to keep your project moving without delays.