Insulation rebates in Los Angeles work differently from the rest of Southern California, because the city runs its own electric utility, LADWP. DuloCore checked the official pages on October 13, 2026. LADWP's rebate pages list a rebate for attic insulation only, SoCalGas lists insulation rebates only for customers in listed 2025 wildfire ZIP codes, and free programs may help households that qualify.
How Much Are Attic Insulation Rebates in Los Angeles?
As of October 13, 2026, LADWP's Attic Insulation Rebate Program pays $0.50 per square foot for attic insulation rated above R-19, and $0.30 per square foot for R-19 or below.
| Item | What LADWP's page states (October 13, 2026) |
|---|---|
| Installed insulation rated above R-19 | $0.50 per square foot |
| Installed insulation rated R-19 or below | $0.30 per square foot. The page's eligibility list accepts R-19 or below only where the attic has less than 24 inches of clearance and above R-19 cannot be achieved; the terms word the minimum as R-19 |
| Launch special, extended | An extra $0.25 per square foot on qualified attic insulation. This is on the web page only: the page gives no end date, and the application form dated 11/13/2025 does not mention it |
| Cap | 80% of the total project cost |
| Limit | One rebate per residence every 15 years |
| Material | Batt and roll insulation only |
LADWP's Attic Insulation Rebate Program page says the 80% cap counts insulation material, the permit cost, and a licensed contractor's installation labor. Self-installations are not reimbursed for labor. For utilities outside the city, see the California insulation rebates overview.
Who Qualifies for the LADWP Attic Insulation Rebate?
LADWP residential customers with an active electric account, or verified property owners, may apply for insulation purchased and installed on or after September 1, 2025.
The program page adds these conditions:
- Home type. A detached single-family home, a duplex or other attached home, a condo or townhome, or an apartment unit.
- Air conditioning. The dwelling must have a central, window, or wall-mounted air conditioning system.
- Installer. The terms say the insulation must be installed by the applicant or a licensed contractor.
- Not eligible. Insulation on new construction, or above non-living spaces, including non-permitted conversions.
Funds are limited, first-come, first-served, and rebates are not guaranteed. LADWP says the program may be modified or terminated without prior notice.
How Do I Apply for the LADWP Insulation Rebate?
Apply by mail after buying and installing the insulation. Applications must be postmarked within 12 months of purchase, or of installation for contractor jobs.
LADWP's attic insulation application form asks for the items below. The form words the deadline as within 12 months of purchase or installation, whichever is earlier.
- The completed, signed application.
- A copy of your LADWP bill.
- A paid itemized invoice.
- The installation contract, if a licensed contractor did the work.
- The insulation manufacturer's specification certificate.
- Dated color photos of the attic, before and after, from the same angle.
- A final approved permit from the Los Angeles Department of Building and Safety or the appropriate building and safety agency.
The rebate is paid by check. The form, not the web page, says to expect it within six months, with further delays for incomplete applications or an installation verification. Other LADWP product rebates are covered in the Consumer Rebate Program application guide.
Can I Get Free Insulation in Los Angeles?
Possibly. SoCalGas lists attic insulation among its no-cost Energy Savings Assistance improvements, and state weatherization programs serve low-income homeowners and renters.
- SoCalGas Energy Savings Assistance. The program page says renters and homeowners may qualify through a public assistance program such as Medi-Cal or CalFresh, or by income. From June 1, 2026 to May 31, 2027, the limit is $39,900 for one person and $82,500 for four. For renters, the contractor may need the owner's permission. Sign up through the online interest form.
- LADWP Home Energy Improvement Program. The program page offers free energy and water efficiency upgrades after a home assessment, for LADWP residential customers in a single-family home, a building of four units or less, a condo, or a townhome that has not taken part before. The page does not name insulation among the upgrades.
- State weatherization. The California Department of Community Services and Development says its weatherization programs work through local service providers, and an assessment checks that the home is properly insulated. Eligibility requirements include income, household size, energy use, and other factors.
The eligibility check takes a ZIP code and project details and gives an estimate, not a guarantee of approval.
Does SoCalGas Offer Insulation Rebates in Los Angeles?
On October 13, 2026, the SoCalGas rebates page table listed no insulation rebate; its mail-in application lists insulation rebates only for 2025 wildfire ZIP codes.
The SoCalGas Rebates & Incentives page table lists gas appliances such as dryers, water heaters, furnaces, and ovens. The SoCalGas 2026 mail-in rebate application lists attic and wall insulation rebates exclusively for customers impacted by the 2025 Southern California wildfires in its listed eligible ZIP codes, for homes with a natural gas furnace.
LADWP's attic program terms, linked above, say a participant cannot receive more than one rebate for a qualifying product from more than one California electric or gas utility program.
Frequently Asked Questions
Does LADWP Pay a Rebate for Wall Insulation?
The LADWP pages checked on October 13, 2026 list none. The attic program pays per square foot of attic floor insulation. LADWP's Consumer Rebate Program page lists no insulation rebate and links to the attic program.
Do I Need a Permit for the LADWP Attic Insulation Rebate?
Yes. LADWP's terms require a permit for attic insulation, and a copy of the final approved permit goes in with the application.
Did the Federal Insulation Tax Credit End?
Yes. The federal credit that covered insulation, known as 25C, ended for property placed in service after December 31, 2025. See federal home energy tax credits that ended.
Planning an insulation project? Estimate rebates for your ZIP code with the free rebate calculator.