Arizona insulation & spray foam rebates (2026)
Last checked October 16, 2026.
Federal tax credit (25C): ended
Insulation installed in Arizona after December 31, 2025 does not qualify for the federal Energy Efficient Home Improvement Credit. IRS.
Arizona Home Energy Rebate program
Open (some programs) Efficiency Arizona
Electrification/appliance rebates (HEAR): "Applications are still being accepted, but must meet the new program guidelines."
Max rebate (per official page): Rebates cover a percentage of the total project costs, up to $14,000 per household, depending on income level.
Official source: https://efficiencyarizona.com/. Status text compiled via referencesource.org, last checked by them September 29, 2026.
Utility rebates in our Arizona service areas
SRP Insulation Rebate
Up to 75% of installed cost, capped at $600, to bring attics with less than R-19 up to R-38, installed by a participating BPI-certified, Arizona-licensed contractor; air sealing is required unless documented as unnecessary. New construction and mobile homes are excluded.
Read on the program's own page October 16, 2026. Programs change; confirm before you sign.
APS
We could not find a current general insulation rebate for APS customers (APS offers income-qualified weatherization). Arizona's state Efficiency Arizona program may help income-eligible households.
Read on the program's own page October 16, 2026. Programs change; confirm before you sign.
Tucson Electric Power Residential Insulation Program
Up to $800 for attic/roof insulation installed in 2026 by an Arizona-licensed insulation contractor, when existing insulation is below R-19 and the total reaches at least R-38. Apply within 30 days with invoice and photos.
Read on the program's own page October 16, 2026. Programs change; confirm before you sign.
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