Heat pump (ducted, outdoor unit + air handler) replacement cost in San Jose, CA
Installed, 3 ton system
A typical heat pump (3 ton system) costs about $6,100 installed in the San Jose area, 6% above the national figure, because HVAC technicians here earn a median $39 an hour against $29 nationally.
Prices by size in San Jose
| Size | Low | Typical | High | National typical |
|---|---|---|---|---|
| 2 ton system | $4,050 | $5,050 | $7,400 | $4,850 |
| 3 ton system | $5,200 | $6,100 | $8,300 | $5,750 |
| 4 ton system | $6,800 | $7,650 | $10,400 | $7,150 |
| 5 ton system | $8,150 | $9,200 | $12,400 | $8,450 |
Local labor: what HVAC technicians earn here
| Hourly wage | San Jose metro | United States |
|---|---|---|
| 25th percentile | $31 | $23 |
| Median | $39 | $29 |
| 75th percentile | $51 | $37 |
The San Jose market
San Jose's current permit rules for replacing a water heater, furnace, AC or heat pump, including fees and who may pull them, could not be confirmed from official sources for this page. Check with the City of San Jose's building division before work starts; Sunnyvale, Santa Clara and other valley cities run their own permit counters. DOE's Building America guide puts Santa Clara County in climate zone 3C, a marine region with mild winters and modest cooling needs. Statewide, 64% of California homes heat with natural gas and 62% use a furnace, while just 54% have central air, per EIA's 2020 survey. California law requires every water heater to be braced or strapped against earthquakes, and statewide heat pump incentives run through TECH Clean California.
San Jose's mild winters suit heat pumps, which run most efficiently at moderate outdoor temperatures. Yet only about 3% of California homes use a central heat pump as their main heat, so ask bidders how many they have installed. The state's single-family HEEHRA rebates were fully reserved as of February 24, 2026, so ask which incentive, if any, the quote assumes. Ask for recent local jobs you can call about.
Permits in San Jose
We couldn't confirm all of San Jose's rules from official pages. Check with the building department before work starts.
| Permit for this job | Not stated on the city pages we checked |
|---|---|
| Fee | Not stated on the city pages we checked |
| Who can pull it | Not stated on the city pages we checked |
| Inspection | Not stated on the city pages we checked |
Rebates in California
HEAR: paused. HOMES: announced, not open yet. Source: California Energy Commission, checked October 13, 2026.
- TECH Clean California: Statewide heat pump HVAC and heat pump water heater incentives via contractors; also administers HEEHRA (fully reserved)
- Golden State Rebates: Instant rebates on efficient appliances at retailers
What these programs cover, and other states
Other systems in San Jose
Heat pump (ducted, outdoor unit + air handler) cost in other metros
- Los Angeles, CA
- Riverside, CA
- San Francisco, CA
- San Diego, CA
- Sacramento, CA
- Fresno, CA
- New York, NY
- Chicago, IL
Sources
- San Jose, CA permit source: Refers to online permits at www.SJPermits.org and a Building Fees
- DOE Building America: Guide to Determining Climate Regions by County
- California Health and Safety Code section 19211 (water heater bracing), Seismic Safety Commission
- California Energy Commission: IRA residential energy rebate programs
- TECH Clean California
- EIA RECS 2020: Highlights for space heating fuel in U.S. homes by state
- EIA RECS 2020: Highlights for space heating in U.S. homes by state
- EIA RECS 2020: Highlights for air conditioning in U.S. homes by state
- EIA RECS 2020: Highlights for water heating in U.S. homes by state
- BLS OEWS May 2025, San Jose-Sunnyvale-Santa Clara, CA (49-9021 HVAC mechanics and installers)
- DOE Residential CAC & Heat Pumps Direct Final Rule TSD (Dec 2016), Table 8.2.30, split heat pump (2015$; 4-ton interpolated)