In the nine-county Bay Area, the median installed Mitsubishi heat pump project in a state incentive program cost about $23,200 before incentives. Mini-split projects came in lower than multi-split projects.
These are fully paid projects, not quotes or list prices. Here's the breakdown by system type, and how Mitsubishi compares with all brands.
How Much Does a Mitsubishi Heat Pump Cost in the Bay Area?
The median Bay Area Mitsubishi project cost $23,198, and the middle half ran $18,497 to $28,568, before incentives. That is a DuloCore calculation from TECH Clean California program data (CPUC), July 7, 2024–July 6, 2026, n=1,068; the program's single-family incentives have been fully reserved since November 14, 2025.
| Bay Area heat pump HVAC (one unit, single-family, market rate) | Projects (n) | Median project cost | Middle half (25th–75th percentile) |
|---|---|---|---|
| Mitsubishi, all system types | 1,068 | $23,198 | $18,497–$28,568 |
| Mitsubishi mini-split | 550 | $21,632 | $17,499–$26,384 |
| Mitsubishi multi-split | 518 | $24,962 | $19,916–$31,082 |
| All brands | 5,157 | $21,518 | $17,450–$27,298 |
All rows are DuloCore calculations from the same program data and date range. "Bay Area" means Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano and Sonoma counties.
Each figure is the contractor's total project cost, covering equipment and installation, before any incentive. Projects done through an incentive program may differ from the wider market, and some include extra work such as electrical or duct changes.
Is a Mitsubishi Mini-Split Cheaper Than a Multi-Split System?
In this data, yes. The median Mitsubishi mini-split project was $21,632, against $24,962 for a multi-split system, a gap of about $3,300. The data doesn't record the number of rooms each system serves, so treat the comparison as a rough guide.
The two categories are the equipment types recorded for each project in the program data, "Mini-Split" and "Multi-Split". Ask each installer which type, and how many indoor units, their quote covers.
Is Mitsubishi More Expensive Than Other Brands?
Slightly, in this data. The median Mitsubishi project was $23,198, against $21,518 for all heat pump HVAC brands in the Bay Area. But brands differ in which system types they're installed as, so compare quotes for the same system type.
We don't rate brands here. Editorial disclosure: this page is not sponsored, and DuloCore receives no affiliate commission or other compensation from Mitsubishi or any other manufacturer named here. Brand names are used for identification only.
Are There Rebates for a Mitsubishi Heat Pump in 2026?
The big statewide programs are closed to new applicants. TECH Clean California's single-family heat pump incentives have been fully reserved since November 14, 2025. Its HEEHRA single-family rebates have been fully reserved statewide since February 24, 2026, with new requests waitlisted. The federal 25C credit ended for property placed in service after December 31, 2025.
Local utility and city programs change often, so check the free rebate calculator for programs we've verified at your address before you sign a contract.
Official Sources and Data
The cost figures are our calculation from public program data; the program status comes from each agency's own page, all checked on October 9, 2026.
- TECH Clean California heat pump data, the public program data behind our medians (public workbook "Map and Cost Graphs_2026_9", pulled October 9, 2026; method: single-family, market-rate, one-unit projects installed July 7, 2024–July 6, 2026, with the top and bottom 1% of costs statewide removed); the program's single-family incentives have been fully reserved since November 14, 2025
- TECH Clean California incentive updates, which records when each incentive became fully reserved
- IRS FS-2025-05, the IRS table showing when each credit ended
Frequently Asked Questions
How much does a Mitsubishi heat pump cost in the Bay Area?
The median installed project was $23,198 before incentives, with the middle half between $18,497 and $28,568. That is a DuloCore calculation from 1,068 TECH Clean California program projects installed July 7, 2024–July 6, 2026; the program's single-family incentives have been fully reserved since November 14, 2025.
How much does a Mitsubishi mini-split cost to install in the Bay Area?
The median Mitsubishi mini-split project was $21,632 before incentives, from 550 projects in the same DuloCore calculation, with the middle half between $17,499 and $26,384.
Is there still a federal tax credit for a heat pump?
No. IRS Fact Sheet FS-2025-05 says the 25C credit ended for property placed in service after December 31, 2025, so a heat pump installed in 2026 gets no federal credit.
Getting heat pump quotes? See the verified rebates for your address with the free rebate calculator.