Coconino, Arizona · Rebate
Home Weatherization and Energy Rebate Program (City of Flagstaff)
Run by City of Flagstaff Sustainability Office
Flagstaff homeowners and renters can get back 5% to 50% of the cost of heat pumps, efficient water heaters, induction stoves, efficient laundry, electrical upgrades, insulation and air or duct sealing, with lower-income households getting the higher share. Funding is first come, first served and was nearly used up in October 2026.
Amounts
How much you get
The rebate is a share of the project cost that depends on household income (the 2025 Flagstaff Area Median Income levels): Level 1 gets 25% of appliance and electrical costs and 50% of weatherization costs, Level 2 gets 15% and 30%, and Level 3 gets 5% and 10%. The amount depends on which of these fits your install.
| What you install | You get |
|---|---|
| Appliances and electricalLevel 1 | 25% |
| WeatherizationLevel 1 | 50% |
| Appliances and electricalLevel 2 | 15% |
| WeatherizationLevel 2 | 30% |
| Appliances and electricalLevel 3 (income above the Level 2 limits) | 5% |
| WeatherizationLevel 3 (income above the Level 2 limits) | 10% |
Capped at $10,000 per household.
Eligibility
Do I qualify?
You need to meet all 5 of these.
Your home is in Coconino, Arizona.
Flagstaff homeowners and renters. Renters need the landlord's approval on the program's landlord agreement form.
An energy audit is required for all weatherization projects (insulation, air sealing, duct sealing) and for primary heat pump installations.
What to doSchedule a Home Performance with ENERGY STAR checkup or a certified home energy audit before the work.
Most projects must be installed by a licensed contractor, with a valid City of Flagstaff permit.
What to doHire a licensed contractor; only induction stoves and clothes washers and dryers may be self-installed. Get a quote from a contractor
At most $10,000 in rebates per property owner in any three-year period, and one rebate per rebate type per address every five years.
Equipment
What equipment counts
The program sets these minimums for heat pumps, water heaters and electrical panels and wiring.
- Heat pumps
Rated for cold climates and listed on the NEEP Cold Climate ASHP Product List.
Wood stove on the EPA-Certified Wood Stove Database, new, replacing an existing stove, with thermal efficiency of at least 75%.
- Heat pump water heaters
New and on the NEEA Qualified Products List for Heat Pump Water Heaters.
Must increase electrical capacity from 100 amps to 200 amps.
Applying
How to apply
You apply online. For projects completed between July 1, 2026 and June 30, 2027, while funding lasts.
- Talk with the Sustainability Office about eligibility.
- Get an energy audit if your project needs one.
Required for weatherization and primary heat pumps.
- Have a licensed contractor complete the work, with a city permit.
- Submit the mini-application for each rebate type.
Include the itemized receipt, the contractor's invoice (address, equipment type, brand, model, install date) and a W-9. Renters add the signed landlord agreement.
- Receive approval by email, then a check in the mail.
Forms and instructions, including for applying by mailHome Weatherization & Energy Rebate Program Information Packet, July 1, 2026 to June 30, 2027 (City of Flagstaff) · Sustainability Office Grants, Incentives & Rebates (City of Flagstaff)
Questions about applying928-213-2142 or SaveEnergy@flagstaffaz.gov
Stacking
Use it with
Your address
Next steps
Check that it covers your address. Then, if you want, ask for a contractor quote.
Is it available at your address?
Before anything else
Your quote request is in If a contractor we work with serves your ZIP, they can contact you. We take one request per person; contact us to change it.
Get an email if this program changes
We'll write if its amount, status or deadline changes. Nothing else.
FAQ
Questions
How much does Home Weatherization and Energy Rebate Program (City of Flagstaff) pay?
Up to 50% off. The rebate is a share of the project cost that depends on household income (the 2025 Flagstaff Area Median Income levels): Level 1 gets 25% of appliance and electrical costs and 50% of weatherization costs, Level 2 gets 15% and 30%, and Level 3 gets 5% and 10%. Each item also has a maximum (for example up to $2,000 for a primary heat pump). A property owner can receive at most $10,000 in any three-year period, and each address can get one rebate per rebate type every five years.
Do renters qualify?
Flagstaff homeowners and renters. Renters need the landlord's approval on the program's landlord agreement form.
Do I have to use a contractor?
Yes. Most projects must be installed by a licensed contractor, with a valid City of Flagstaff permit.
Do I need approval before I buy?
An energy audit is required for all weatherization projects (insulation, air sealing, duct sealing) and for primary heat pump installations. Schedule a Home Performance with ENERGY STAR checkup or a certified home energy audit before the work.
What’s the deadline?
Apply by June 30, 2027.
Is it still available?
Yes. It was open when we last checked, on October 27, 2026.
Can renters get these rebates?
Yes. Renters can use the program, but they must submit a landlord agreement form signed by both the renter and the landlord.
How long does it take to get the rebate?
About three weeks. The city aims to process a rebate within three weeks of receiving a complete application.
Is the rebate taxable?
It may be. The city sends a 1099 form and recommends asking an accountant or CPA.
Do I need a separate application for each upgrade?
Yes. There are 7 mini-applications, one per type of measure, so file one for each rebate you want.
Plain words
Words used on this page
References
Sources
This page is built from these official pages, run by the program itself.
- Home Weatherization and Energy Rebate Program (City of Flagstaff)
- Home Weatherization & Energy Rebate Program Information Packet, July 1, 2026 to June 30, 2027 (City of Flagstaff)
- Sustainability Office Grants, Incentives & Rebates (City of Flagstaff)
When one of these pages changes, we re-check this page against it.
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