right away.
Electrification is Economical
You’ve heard about the “Electrification” of home heating systems and the energy-saving benefits of converting from fossil fuel (natural gas) to “all electric” heat-pump technology. The greater energy efficiency of electric heat-pump technology will economically heat your water, too. You’ll save energy costs month after month.
Rebates Make Heat-pump Water Heaters
Installed by Greiner Free
Huge cash-back incentives are now available from both TECH Clean California and your local utility company. The award winning high-efficiency Navien Heat Pump water heaters we install are eligible for all incentives and a Federal tax credit. Additionally, Greiner’s heat-pump water heater buying power allows us to offer you a high efficiency 100% electric heat pump-water heater, installed for FREE, after rebates and tax credits.
No funny financing, no fine print. No hassle! Other companies make you fill out all those forms and paperwork to navigate complex incentives by yourself. But Greiner is different- we will do all the paperwork for you to make it fast and easy. We will make sure you get back what we say you will get to cover the installed cost.


Here’s exactly what’s available to pay for your new water heater:
| Water Heater Incentive Provider | Rebate Amount | Efficiency Upgrade | Offer Expires |
|---|---|---|---|
| TECH Clean California | $1,100 – $1,800 | Heat Pump Water Heater | When funds are depleted |
| Utility serving Fairfield | $2,500 | Heat Pump Water Heater | When funding runs out |
| Utility serving Fairfield | $1,500 | Electrical Upgrade | When funding is depleted |
| Federal Tax Credit | $2,000 | Water Heater Efficiency Upgrade | 12/31/25 |
Add it all together: |
$7,100 |
First come, first served! Reservations are now available |
I Want My Water Heater and All the Incentives to
Pay for It – Sign Me Up!
Visit iTrustGreiner.com to get started. You can schedule online, get more details or simply give us a call. Whichever way you connect with us is fine… just don’t wait! When the funding runs out these programs end.
