Reviewed local pilot page
Reviewed insulation and air sealing permit and rebate records for Los Angeles, CA. Results use approved official sources and show verification dates.
How to use this page
Confirm the permit authority. This page is scoped to Los Angeles, CA. If a property is outside city limits or in a special district, confirm the local authority before using this as a planning path.
Keep permits and incentives separate. A rebate or utility incentive does not replace permit review, and an empty rebate section only means HomeReq has no approved local program record published for this project yet.
Open the official source before starting work. Use the source cards and verification dates as a trail back to the issuing department, utility, or program administrator.
Permit Records
Verified 2026-05-01
LADBS Express Permits list installing radiant barrier and/or insulation in attics for residential buildings, and installing insulation in walls or floors for single-family dwellings and duplexes. Insulation or air-sealing work should be confirmed with LADBS when it changes assemblies, opens walls, affects structural or trade systems, or falls outside the listed express categories.
Official applicationRebate Records
Utility Incentive · Active · verified 2026-05-01
LADWP's Consumer Rebate Program lists attic insulation rebates at $0.50 per square foot above R-19 or $0.30 per square foot at R-19 or below, with an extra $0.25 per square foot through December 31, 2025 and a listed cap up to $1,200. LADWP's Attic Insulation Rebate Program page describes the residential attic insulation program and eligibility review.
Official programEvidence
City of Los Angeles Department of Building and Safety · Local Building Department · tier A · verified 2026-05-01
View sourceLos Angeles Department of Water and Power · Utility · tier B · verified 2026-05-01
View sourceRelated Pages