Idaho Window and Sliding Glass Door Rebates for Single-Family Homes

Rebates available to qualified customers:

Rebate	Installation	New window requirements	Incentive
Windows	Contractor install	U-Factor .29 to .23	Electric-heated home: $180 per window Natural gas-heated homes: $45 per window
Windows	Contractor install	U-Factor .22 or below	Electric-heated home: $225 per window Natural gas-heated home: $56 per window
Windows	Self-install	U-Factor .29 to .23	Electric-heated home: $90 per window Natural gas-heated home: $22 per window
Windows	Self-install	U-Factor .22 or below	Electric-heated home: $112 per window Natural gas-heated home: $28 per window
Storm windows	Contractor install	Energy Star certified or emissivity ≤ .22 and solar transmissivity ≥ .55	$3.00/SQft
Storm windows	Self-install	Energy Star certified or emissivity ≤ .22 and solar transmissivity ≥ .55	$1.00/SQft
Sliding glass door	Contractor install	U-Factor .29 to .23	$480 per door
Sliding glass door	Contractor install	U-Factor .22 or below	$600 per door
Sliding glass door	Self-install	U-Factor .29 to .23	$240 per door
Sliding glass door	Self-install	U-Factor .22 or below	$300 per door

Step 1: Choose qualifying equipment and licensed contractor (if applicable)

For contractor install window and sliding glass door rebates, windows and sliding glass doors must be installed by a licensed contractor. We recommend that you obtain several bids for comparison.
For self-install window and sliding glass door rebates, homeowner must certify windows were installed according to manufacturer’s instructions.
Ensure windows and sliding glass doors meet required efficiency ratings.
Windows and sliding glass doors must be replacing existing windows and sliding glass doors.

Step 2: Ensure your home qualifies

Only existing homes qualify (no new construction).
Primary fuel used for heating must be Avista electric or natural gas service.
For primary single-family homes.
Annual usage will be reviewed to ensure at least 4,000 kilowatt-hours of electricity or more than 120 therms of natural gas were used in the last 12 months to be eligible.
Seasonal and recreational homes are not eligible.

Step 3: Submit a rebate application

Complete and submit a rebate application within 120 days of qualifying equipment installation.
Include a copy or electronic image of the final invoice and supporting documentation, which must include total number of windows and sliding glass doors installed, u-factor of all windows and sliding glass doors, and cost (bids and estimates are not accepted).
For self-installed windows and sliding glass doors, include post-project photos and sign the DIY Window Self-Certification.
For storm windows, include Energy Star certificate or window specification sheet. Energy Star certificates are available at energystar.gov/productfinder/.

Rebate applications may be submitted via the following:

Online: Rebate application

Download the rebate form and once complete, send it—along with your required documentation—via the following:

Important rebate information

Avista reserves the right to verify installation of the energy efficiency measure(s) prior to payment and will coordinate inspection, as applicable.
Homeowners are responsible for complying with all applicable codes and regulations.
Avista, and its agents, may upon reasonable notice, request access to customer’s premises after payment, for evaluation and measurement purposes.
Rebates will not exceed 100% of the actual measure cost, including tax.
Rebates are paid directly to homeowner via check or account credit, unless homeowner authorizes payment release to contractor.
Allow up to 8 weeks for processing and payment, including issuance of check or bill credit.