Insulation Rebates in California (2026)

Find all insulation rebates and incentives available in California for 2026, including federal HOMES and HEAR programs, state incentives, and utility-specific rebates.

Varies Max HEAR Rebate

Open HOMES Status (CA)

Open HEAR Status (CA)

4 Utility Programs

HEAR Insulation Rebate in California

Status: Open

Income Level	Max Rebate	Cost Coverage
Low income (≤80% AMI)	Up to Varies	100% of project cost
Moderate income (80-150% AMI)	Up to Varies	50% of project cost
Above 150% AMI	Not eligible	N/A

Apply for HEAR Rebate in CA

HOMES Rebate for Insulation in California

Status: Open

State allocation: $291 million

The HOMES program provides rebates based on whole-home energy savings. Installing a insulation as part of a broader energy retrofit can qualify for rebates up to $8,000 for low-income households or $4,000 for moderate-income households.

Income Level	Max HOMES Rebate	Requirement
≤80% AMI	Up to $8,000	35%+ energy savings (modeled) or 20%+ (measured)
80-150% AMI	Up to $4,000	35%+ energy savings (modeled) or 20%+ (measured)

HOMES Program in CA

California State Programs for Insulation

TECH Clean California

Statewide incentive program for heat pump HVAC and water heating systems in existing residential buildings. Offers generous incentives on top of federal rebates.

Amount: Up to $5,800 for heat pump HVAC, up to $4,885 for heat pump water heater

Learn more

Self-Generation Incentive Program (SGIP)

Provides rebates for battery storage systems paired with solar. Equity budget offers higher incentives for low-income and medically vulnerable households.

Amount: Up to $1,000/kWh for equity-eligible, ~$200/kWh general market

Learn more

CalSHAPE (Schools Healthy Air, Plumbing, and Efficiency)

While focused on schools, this program improves HVAC and plumbing in public school buildings, indirectly benefiting communities.

Amount: Varies by project

Learn more

Utility Insulation Rebates in California

These utility companies in California may offer additional rebates for insulation installations. Utility rebates can typically be stacked with HEAR and HOMES rebates.

Pacific Gas & Electric (PG&E)

Offers rebates up to $3,200 on heat pump water heaters and $1,500 on smart thermostats and insulation through the Energy Savings Assistance program.

Southern California Edison (SCE)

Provides rebates on qualifying heat pumps, electrical panel upgrades, and weatherization for residential customers.

Los Angeles Department of Water & Power (LADWP)

Home energy improvement rebates including up to $3,000 for central heat pumps and $500 for heat pump water heaters.

San Diego Gas & Electric (SDG&E)

Energy efficiency rebates for HVAC systems, insulation, and water heaters available to residential customers.

Income Eligibility for Insulation Rebates in California

Your eligibility for the maximum insulation rebate depends on your household income relative to the Area Median Income (AMI) in your area.

Area	80% AMI (Family of 4)	150% AMI (Family of 4)
Los Angeles-Long Beach-Anaheim	$76,100	$142,700
San Francisco-Oakland-Berkeley	$102,450	$192,100
Sacramento-Roseville-Folsom	$71,500	$134,050

Calculate Your Insulation Rebate

Use our calculator to estimate your total savings including federal, state, and utility rebates.

Calculate My Rebate

Frequently Asked Questions

How much can I get for a insulation in California?

In California, you can receive up to varies through the HEAR program for a insulation if your household income is at or below 80% of Area Median Income (AMI). Moderate-income households (80-150% AMI) can receive 50% of the cost up to the same cap. Additional utility rebates may also be available from local providers.

Is the HEAR program open in California for insulation rebates?

The HEAR program status in California is currently: Open. You can apply for insulation rebates through your state energy office.

Can I combine insulation rebates with other incentives in California?

Yes. In California, you can typically stack HEAR rebates with HOMES whole-home rebates (if you qualify for both), state-specific programs like TECH Clean California, and utility rebates. The combined incentives generally cannot exceed 100% of the project cost.

What income qualifies for the maximum insulation rebate in California?

To qualify for the maximum rebate, your household income must be at or below 80% of Area Median Income (AMI) for your area in California. For example, in Los Angeles-Long Beach-Anaheim, 80% AMI for a family of 4 is $76,100. Households between 80-150% AMI receive 50% of costs up to the cap.