The best public price data for Oakland covers heat pump water heaters. In Alameda County, the median installed project in a state incentive program cost about $8,700 before incentives. No official source publishes Oakland prices for gas tank or tankless water heaters, so this page gives none.
These figures come from real, fully paid projects, not quotes. Here's what they cover and what's left to lower the cost.
How Much Does a Heat Pump Water Heater Cost to Install in Oakland?
The median Alameda County project cost $8,669, and the middle half ran $7,500 to $9,534, before incentives. That is a DuloCore calculation from TECH Clean California program data (CPUC), July 7, 2024–July 6, 2026, n=237; the program's single-family incentives have been fully reserved since November 14, 2025.
| Area (heat pump water heater, one unit, single-family, market rate) | Projects (n) | Median project cost | Middle half (25th–75th percentile) |
|---|---|---|---|
| Alameda County | 237 | $8,669 | $7,500–$9,534 |
| 9-county Bay Area | 1,471 | $7,894 | $6,650–$9,250 |
| All of California | 4,713 | $7,837 | $6,249–$8,798 |
All rows are DuloCore calculations from the same program data and date range. Nearly all of the Alameda County projects replaced a natural gas water heater.
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 upgrades.
For comparison, SMUD publishes its own installed-cost table for Sacramento: a median of $6,220 for gas-to-electric heat pump water heaters, from SMUD program projects over the past 12 months, before rebates.
What About Gas Tank or Tankless Water Heaters?
We found no official Oakland price data for gas tank or tankless water heaters, so this page gives no figures for them. The program data above covers heat pump water heaters only.
Written quotes from licensed plumbers are the most reliable guide for a like-for-like gas replacement. Ask whether the price includes the permit and haul-away.
Are There Rebates for a Water Heater in Oakland?
Few, as of October 9, 2026. PG&E's rebates page listed no water heater rebate, and the federal 25C credit ended for property placed in service after December 31, 2025. Ava Community Energy's water heater page doesn't list an amount; it points customers to Ava's incentive finder.
PG&E's Energy Savings Assistance flyer says water heater repair or replacement may be available at no cost to eligible homeowners when PG&E determines an existing natural gas unit is inoperative or unsafe. The program is for income-qualified customers in homes at least five years old.
Can I Still Get a Heat Pump Water Heater Incentive From TECH?
No. TECH Clean California's single-family heat pump water heater incentives have been fully reserved since November 14, 2025, and are not accepting new reservations, according to the program's incentives page.
Check the free rebate calculator before you buy; it lists only programs we've verified for your address. The heat pump water heater rebates guide shows what other California utilities pay.
Official Sources and Data
The cost figures are our calculation from public program data; the program details come 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
- PG&E Rebates & incentives and PG&E Energy Savings Assistance flyer
- Ava Community Energy heat pump water heaters
- SMUD home appliance rebates, with SMUD's own installed-cost table
- IRS FS-2025-05, the IRS table showing when each credit ended
Frequently Asked Questions
How much does it cost to install a heat pump water heater in Oakland?
The median Alameda County project was $8,669 before incentives, with the middle half between $7,500 and $9,534. That is a DuloCore calculation from 237 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.
Does PG&E give a rebate for a new water heater?
PG&E's rebates page listed no water heater rebate on October 9, 2026. Income-qualified homeowners may get a gas water heater repaired or replaced at no cost through Energy Savings Assistance when PG&E finds the existing unit inoperative or unsafe.
Is there a tax credit for a water heater installed in 2026?
No. IRS Fact Sheet FS-2025-05 says the 25C credit ended for property placed in service after December 31, 2025, so a 2026 installation gets no federal credit.
Replacing a water heater in Oakland? See the verified programs for your address with the free rebate calculator.