Mechanical HVAC Inspection
Provides inspection services for all commercial and industrial buildings, and verifies compliance with the Mechanical code.
About Inspection
LADBS is responsible for inspections of all Heating, Ventilation, Air Conditioning, Refrigeration and Fire Life Safety Testing for Mechanical systems, including stairwell pressurization and smoke control smoke evacuation systems installed in all commercial, mixed use and multifamily buildings.
Additional Resources
- Code Amendment
- Forms & Applications
- Request for Modification
Filtered categories:
Guidelines for Determining Live Loads Surcharge from Sidewalk Pedestrian Traffic and Street Traffic
IB/P/BC 2026-141
- Effective
General Notes for Commercial Accessibility
IB-P-BC-2026-143
- Effective
BUILDING STANDARDS FOR IMMEDIATE ENFORCEMENT EXTERIOR ELEVATED ELEMENTS (EEE)
IB/P/BC 2026-144
- Effective
Guidelines for Permitting New Antennas and Replacement of Units on Existing Telecommunication Antennas (Cell Towers)
IB/P/BC 2026-146
- Effective
Procedures for the Application of ASCE 41-22 to Existing Buildings
IB/P/BC 2026-148
- Effective
Procedure for Processing "Error or Abuse of Discretion" Appeals of LADBS Actions to the Board of Building and Safety Commissioners
IB/P/BC 2026-149
- Effective
Accessory and Junior Accessory Dwelling Units / Permitted & Unpermitted Buildings
IB/P/BC 2026-150
- Effective
Structural Design Guidelines for Non-Ductile Concrete Buildings
IB/P/BC 2026-152
- Effective
Filtered categories:
Multi-Building Complexes Electrical Plan Check Required
IB/P/EC 2020-003
- Effective
Multi-Building Complexes Electrical Plan Check Required
IB/P/EC 2017-003
- Effective
Multi User All-Gender (Gender-Inclusive) Restrooms
PC/STR/Mod106-2023
Natural Ventilation In Lieu of Chapter 71 Requirements for Garage or Storage on Grade
PC/STR/Mod056-2020
NEC Standard Electrical Load Calculation for Single Family Dwellings (with Electrical Vehicle Charger)
IN/2016
Newly Constructed Non-Residential Buildings Green Building Correction Sheet
PC/GRN/Corr.Lst.02-2026
- Effective
Newly Constructed Residential Buildings Green Building Correction Sheet
PC/GRN/Corr.Lst.04-2026
- Effective
NON-ENGINEERED DOMESTIC WATER PIPE SIZING
IB/P/PC 2026-014
- Effective