What rebate programs exist for San Diego heat pump installs

San Diego homeowners installing heat pumps in 2026 have access to several layered incentive programs. The programs change frequently, run out of funding mid-year, and sometimes require specific equipment models or income qualifications. The cardinal rule: confirm every program’s current status and amount at quote time, not from a guide written six months ago.

Here is how the major programs work and where to check current status.

SDG&E residential rebates

San Diego Gas and Electric has historically offered rebates through its residential energy efficiency programs for heat pump installations that meet certain efficiency thresholds. These rebates apply to both central ducted heat pumps and ductless mini-split systems from qualifying manufacturers.

The programs SDG&E administers are funded through California Public Utilities Commission programs and state initiatives, so availability and rebate amounts shift depending on program cycles and remaining funds. To see current offerings, go directly to sdge.com and search for “heat pump rebates” or “residential rebates.” SDG&E’s online rebate finder lets you filter by product type and see current amounts.

Your installer should also be familiar with current SDG&E programs. An experienced HVAC contractor who installs frequently in San Diego will have submitted rebate applications recently and can tell you whether the program is currently funded and what documentation you will need.

TECH Clean California

TECH Clean California is a statewide program funded by California energy efficiency initiatives that offers rebates specifically for heat pump installations as part of the state’s broader electrification goals. The program has historically offered meaningful rebates on qualifying heat pump systems and heat pump water heaters.

TECH rebates can sometimes be stacked with SDG&E program rebates, which is where the incentive math gets interesting. A qualifying system could potentially draw from both programs simultaneously, reducing out-of-pocket cost substantially.

Current TECH program availability, rebate amounts, and eligible equipment lists are at techcleanCalifornia.org. Programs under TECH have run out of funding at points in prior years, so check status before designing your purchase around a specific rebate amount.

Federal tax credits

The Inflation Reduction Act created a federal residential clean energy tax credit that covers a percentage of heat pump installation costs for qualifying systems and households. Key details about the credit change based on income, annual caps, and equipment efficiency thresholds.

This is a tax credit, not an upfront rebate, meaning you claim it when you file your federal return for the year of installation. Consult a tax advisor or review the current IRS guidance at irs.gov before relying on the credit in your purchase calculation. The credit is also subject to modification by legislation, so confirm it is still in force for the tax year you are in.

Some households also qualify for enhanced rebates through the High-Efficiency Electric Home Rebate Act (HEEHRA), administered through states. California’s implementation of HEEHRA-funded rebates is handled through the BayREN and SoCalGAS Home+ programs depending on utility territory. For SDG&E customers, check the California Energy Commission’s clean energy programs page for current status.

Income-qualified programs

Lower-income households in SDG&E territory may qualify for additional rebates or free heat pump installations through programs like the Energy Savings Assistance (ESA) program, which provides weatherization and efficiency upgrades at no cost to qualifying customers. Income thresholds and program availability vary.

If your household income is at or below 200% of the federal poverty level, ask your installer and contact SDG&E directly to determine which income-qualified programs are currently accepting applications.

How stacking works

When multiple programs can be applied to the same installation, the total incentive can meaningfully reduce net cost. A typical stack might look like a utility rebate from SDG&E plus a TECH Clean California rebate, plus a federal tax credit claimed at filing. The rules around stacking vary: some programs reduce their rebate if other incentives are applied, while others can be combined freely.

Your installer should know which programs are stackable and how to document the installation for each. Do not assume stacking is automatic, and confirm in writing before purchase.

What you need to qualify

Most rebate programs require:

  • A permit pulled for the installation
  • Equipment that meets the program’s minimum efficiency ratings (SEER2, HSPF2, or EER2 thresholds vary by program)
  • An application submitted within a specific window after installation
  • Documentation from the installer (invoice, equipment model and serial number, permit)

Some programs require the contractor to submit on your behalf. Others require the homeowner to submit directly. Your installer should walk you through this process. If they are unfamiliar with current rebate programs, that is worth noting.

The practical approach

Do not design your purchase around a specific rebate amount you read online. Instead: get quotes from two or three installers, ask each of them what rebate programs are currently active and funded for your specific equipment and household, confirm the amounts and requirements in writing, then make your decision. The rebate is a bonus, not a given.

For help getting connected with experienced, insured heat pump crews in San Diego who are familiar with current incentive programs, visit the San Diego heat pump service area page or call (858) 925-5546.

How much is the SDG&E heat pump rebate?

SDG&E rebate amounts change throughout the year as programs are funded, modified, or run out of money. Check current amounts at sdge.com or ask a qualified installer who has submitted rebates recently.

Can I get both an SDG&E rebate and a federal tax credit?

In many cases yes, but the rules on stacking vary. Some programs reduce their rebate if other incentives are applied. Confirm current stacking rules with SDG&E and with a tax advisor before purchase.

Do I need a permit to qualify for heat pump rebates?

Most rebate programs require a pulled and inspected permit as part of the documentation. Any legitimate heat pump installation in San Diego County should include a permit regardless of rebate eligibility.

Ready to get an estimate? See our heat pump services or call (858) 925-5546 to connect with an insured C-20 crew serving San Diego County.