Pre-existing conditions

Requirements & rebate amounts

For an existing home with 4 units or less, site built or manufactured.

Windows

U-factor 0.30 or lower: $6 per square foot

Patio Doors

U-factor 0.35 or lower: $6 per square foot

Exterior Doors

New ENERGY STAR® certified door replacing an uninsulated door: $40

For an existing residential building with five (5) or more dwelling units and three (3) stories or less.

Windows

U-factor 0.23 to 0.30: $12 per square foot

U-factor 0.22 or lower: $16 per square foot

Patio Doors

U-factor 0.31 to 0.35: $12 per square foot

U-factor 0.30 or lower: $16 per square foot

Exterior Doors

New ENERGY STAR® certified door replacing an uninsulated door: $40

For an existing residential building with five (5) or more dwelling units and more than three (3) stories.

Windows

U-factor 0.30 or lower: $6 per square foot

Patio Doors

U-factor 0.35 or lower: $6 per square foot

Rebates are limited to 70% of total project cost. Amounts over $100 will be paid as a check.

Steps to follow

1.  Please submit your application for pre-approval before work begins. If your job is complete, apply at your earliest convenience.

2.  Send your final paperwork when installation is finished.

3.  We will schedule an inspection when the application and required documents are received.

4.  Your payment can be processed after the project passes inspection and is approved.

Rebate Terms & Conditions

Last Updated: 10/1/23