Upgrading your HVAC system offers numerous benefits, from enhanced energy efficiency and lower utility bills to improved indoor air quality and consistent comfort.
Because installing a new AC unit or heating pump has many benefits, the California government will continue to offer various HVAC rebates in 2025 to encourage homeowners to buy new systems.
As of November 2024, income-qualified, single-family homeowners may receive rebates of up to $8,000 to help reduce the costs of purchasing and installing a new, energy-efficient home heating and cooling heat pump.
If you are looking for information on HVAC rebates and what is involved, our helpful 2025 California HVAC rebate guide details the available rebates, the application process, and estimated reimbursement timelines.
What is Covered by HVAC Rebates in 2025?
California’s HVAC rebate programs primarily focus on energy-efficient upgrades that reduce greenhouse gas emissions and lower energy consumption. The specific systems and components typically covered include:
- ENERGY STAR Certified HVAC Systems: High-efficiency air conditioners, heat pumps, furnaces, and boilers that meet or exceed ENERGY STAR ratings are often eligible.
This includes systems with high SEER (Seasonal Energy Efficiency Ratio), EER (Energy Efficiency Ratio), HSPF (Heating Seasonal Performance Factor), and AFUE (Annual Fuel Utilization Efficiency) ratings. - Duct Sealing and Replacement: Rebates may cover professional services for sealing leaky ducts or replacing old, inefficient ductwork, significantly improving system efficiency.
- Smart Thermostats: Installation of ENERGY STAR-certified smart thermostats that can optimize heating and cooling schedules.
- Home Energy Audits: In some cases, the cost of a professional home energy audit that identifies opportunities for energy savings, including HVAC improvements, may be partially covered or a prerequisite for other rebates.
- Specific Technologies: Programs may target specific technologies like heat pump water heaters when installed as part of a broader energy-efficiency upgrade.
It’s important to note that rebate availability and specific covered items can vary based on the administering utility company or state program.
Always check with your local utility provider or the California Energy Commission for the most up-to-date information.
Five Steps to Apply for California HVAC Government Rebates
Applying for California HVAC rebates generally involves five key steps. While specific requirements may differ, the typical process is as follows:
1) Research Available Rebates
Start with some research or help from a local contractor. Ways to get the right information include:
Utility Company: Start by checking with your local utility provider, such as Southern California Edison or Southern California Gas Company (SoCalGas). They often have their own rebate programs.
California Energy Commission (CEC): The CEC’s website is a valuable resource for statewide programs and links to local initiatives.
Contractor: Many licensed HVAC contractors are knowledgeable about available rebates and can help identify eligible systems and guide you through the application process.
2) Select an Eligible System and Contractor
Choose an ENERGY STAR-certified HVAC system that qualifies for your HVAC rebates. Work with a licensed and reputable HVAC contractor. Some rebates require installation by a participating contractor. Here is the website to find one: https://www.switchison.org/contractor-finder
3) Obtain Necessary Documentation
Proof of Purchase: Keep your sales receipt or invoice clearly detailing the new HVAC system, model numbers, and installation costs.
Installation Certificate: Your contractor may need to provide a certificate of installation or compliance.
Manufacturer’s Specifications: Documentation proving the energy efficiency ratings of your new system.
Pre- and Post-Installation Forms: Some programs require specific forms to be filled out before and after installation.
4) Complete the Application Form
Most applications can be submitted online through your utility company’s portal or the program administrator’s website. Carefully fill out all required fields and attach all supporting documentation.
5) Submit Your Application
Ensure all information is accurate and complete before submission to avoid delays. Keep a copy of your submitted application and all supporting documents for your records.
How Long Does It Take to Get HVAC Rebate Reimbursement?
The actual time for receiving your HVAC rebate or reimbursement can vary depending on the specific rebate program, the number of current applications, and the efficiency of the department that manages the rebates.
However, here’s a general expectation:
Processing Time: Once an HVAC rebate application is submitted, it typically takes 4 to 8 weeks for it to be reviewed and processed. During peak seasons, this could be longer.
Issuance of Funds: After approval, reimbursement checks are usually mailed out within 2 to 4 weeks. For direct deposit options, the funds may appear in your account sooner.
Factors that can delay HVAC rebate payments:
Completeness of Application: Incomplete applications or missing documentation can lead to delays.
Program Volume: High demand for popular HVAC rebates can extend processing times.
Method of Payment: Checks generally take longer than direct deposits.
To expedite the HVAC rebate process, ensure your application is filled out accurately and completely, and all required documents are attached at the time of submission.
Regularly checking the status of your application online (if available) can also provide updates.
Contact the customer service representative or the rebate program administrator for specific inquiries regarding your application.
Useful Websites for California HVAC Rebates
If you need more information about HVAC rebates, here are some essential websites that can help you.
California Energy Commission (CEC): energy.ca.gov
The CEC is the state’s primary energy policy and planning agency. Their website provides comprehensive information on statewide energy efficiency programs, regulations, and links to various rebate initiatives. It’s an excellent starting point for understanding the broader context of California’s energy goals and how HVAC rebates fit in.
ENERGY STAR: energystar.gov
ENERGY STAR is a joint program of the U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE). Their website is crucial for identifying eligible, energy-efficient HVAC systems. You can search for certified products, learn about the different ratings (SEER, EER, HSPF, AFUE), and find resources to help you choose the right system that qualifies for rebates.
Flex Your Power: flexyourpower.org
This website, often supported by California’s public utilities, serves as a clearinghouse for energy-saving tips and information on rebates and incentives offered by various utility companies across the state. It can help you quickly identify programs available in your specific service area.
Utility Company Websites in California:
Southern California Edison (SCE): sce.com/rebates
Southern California Gas Company (SoCalGas): socalgas.com/rebates
Pacific Gas and Electric (PG&E): pge.com/rebates
San Diego Gas & Electric (SDG&E): sdge.com/rebates
Your local utility provider is often the direct administrator of many HVAC rebate programs. Their websites will have the most current and specific details on eligibility requirements, application forms, and available incentives for customers in their service territory. Always check your utility’s website first for localized programs.
Need Help with your California HVAC Rebate?
The Reliable Home Comfort team is your go-to support for HVAC rebates and incentives in Los Angeles and Orange County. We are experienced in quoting, replacing, and installing HVAC systems and helping you to gain the most value from your HVAC rebates.
Our team can help you figure out how much you might save as part of your California HVAC rebates in 2025.
Call Reliable Home Comfort today on (562) 568-5345 and we will help you get a new AC or Heat Pump, with the right rebates.


