The Inflation Reduction Act changed the math on HVAC replacements. For 2026, a high-efficiency heat pump install in Fullerton can qualify for the federal 25C tax credit ($2,000), state-level TECH Clean California rebate ($3,100-$6,000 depending on income), SoCalGas / SCE On-Bill Financing (0% loan up to $10,000), and utility rebates (SCE heat-pump rebate runs $1,000). Stacked correctly, that's $7,500+ off a premium install.
The trap is that most rebates require specific equipment tiers (SEER2 16+, HSPF2 8.5+ for heat pumps), specific installer credentials (Quality Install Verification via an independent third party), and paperwork submitted within specific windows. Miss any one of those and the entire rebate packet gets rejected — and most contractors quietly skip the paperwork because it's tedious to prepare.
We handle all of it in-house. When we quote a high-efficiency install, the quote breaks out pre-rebate and post-rebate cost, with an appendix listing exactly which programs you qualify for and the approximate timeline to receive each one. Most rebates hit your bank account 8-16 weeks after install.
The 2026 rebate stack is the best it's been in a decade. It will shrink in 2027.
If you're replacing a 15+ year-old system this year, the 2026 rebate stack is genuinely the best it's been in a decade. The TECH Clean California program is scheduled to reduce incentive amounts in 2027 as the state moves toward required heat pump adoption — so this is likely the highest stack we'll see for a few years.
