CNG offers two (2) Residential window rebates for replacement of single pane windows and single pane patio doors.
Please note: If you are replacing Existing Double Pane Windows, you are not Qualified to receive a Rebate
- 0.22 U-Factor $9.00 per square foot
- 0.30 U-Factor $5.00 per square foot
REBATE REQUIREMENTS
- Must be a current CNG residential customer, Schedule 503
- You must use CNG natural gas as the primary source of your home heating
- Windows must carry certification and label from the National Fenestration Rating Council (NFRC)
- Windows must be installed within the conditioned living areas of the home at the time of installation
- Garages, unconditioned basements, etc. are not eligible
- These window rebates do not apply to New Construction
- Rebate amount is determined by the square footage of the glazing installed
DOCUMENT/APPLICATION REQUIREMENTS
- You must attach the required documents as specified on the application:
- Final Installation Invoice from the Washington State Licensed Contractor that installed them
- Manufacturer Packing Slip listing each Window U-Factor with Dimension/Measurement