City of Flagstaff Home Weatherization Rebate Program

The City of Flagstaff provides rebates to residents that invest in the energy-efficiency of their homes. 

Rebates are provided to residents who make qualified improvements in their homes, such as:

  • Weatherization such as attic insulation, duct sealing or air sealing.
  • Equipment upgrades to electric, energy-efficient heaters, water heaters, and stoves.
  • Home electrification.
  • Electric panel upgrades.

       See the details below and apply today!

  1. City of Flagstaff rebates
  2. Federal rebates

Apply for a rebate today! 

Keep in mind: There have been significant changes to the Home Weatherization Rebate Program for FY22-23 (July 1, 2022 - June 30, 2023). Funding is also limited, on a first-come, first served basis. See the 'program status' tab below for information on program changes and funding status.

Questions:  Send an email to

City of Flagstaff Program Details

Energy rebate program details

Things to know:

An APS Home Performance with Energy Star Checkup is required to be rebate eligible for: 

  • All envelope improvement and insulation measures.
  • All Primary Source space heating appliance installations.
  • An APS Home Performance with Energy Star Checkup can be completed for as little as $99.

While strongly recommended, an APS Home Performance with Energy Star Checkup is NOT required for: 

  • Non-Primary Source space heating appliance installations. However, load calculations and completion of the Primary Source Readiness form are required.
  • Water heating appliance installations.
  • Clothes and cooking appliance installations.
  1. How to Apply for Rebates
  2. Program Status

Rebate Program Details

The City of Flagstaff provides rebates for energy efficiency upgrades performed within homes in the City of Flagstaff through the Energy Rebate Program. Appliance and weatherization upgResident Walking Through a Streetrades provide significant energy conservation benefits to homeowners and help to reduce our community-wide energy demand.

The Energy Rebate Program was started in 2013 to assist Flagstaff residents with costs related to the purchase of energy-efficient space and water heaters, and upgrading insulation and air/duct sealing. The program has provided more than $260,000 to over 660 residents in that time.


Please note that energy applications must be submitted within 30 days after completion.

  • STEP ONE: Review all information provided in the Program Information Packet
    • This document includes a step-by-step guide, program rules, and rebate qualifications.
    • This will help ensure your planned upgrades qualify for rebates and that you understand all program rules and restrictions.
  • STEP TWO: Install the weatherization and energy upgrades!

  • STEP THREE: Submit your application.
    • Download an application to submit (PDF). Provide all required information and supplemental documents, including invoices and permits as required.
    • Email the application or mail it to the Sustainability Office at 419 N Mogollon Street.
    • Upon submission and acceptance, you should receive your rebate check within six weeks of application submission.


If you have additional questions or concerns please call 928-213-2150 or email the sustainability section.

View a list of other rebates and incentives available in our region. The Water Services Division also offers rebates on low flow toilets, turf reduction, and rain water harvesting.