Weatherization - Existing Site Built Single Family Homes Insulation

Rebates for insulation measures in existing single family homes (4 or fewer units) with permanently-installed electrical heat are as follows:

Documentation Required:   

  • Audit or field notes detailing pre- and post conditions
  • Vendor invoices
  • Documentation of square feet of insulation and R-value of insulation
Attic Insulation
Existing R Value is Installed R Value will be Reimbursement
Less than R-11 R-19 $0.59 Per Sq. Ft.
Less than R-11 R-38 $0.80 Per Sq. Ft.
Less than R-11 R-49 $0.85 Per Sq. Ft.
Existing R Value is Installed R Value will be Reimbursement
R-19 R-38 $0.21 Per Sq. Ft.
R-19 R-49 $0.26 Per Sq. Ft.
Existing R Value is Installed R Value will be Reimbursement
R-38 R-49 $0.05 Per Sq. Ft.
Wall Insulation
Existing R Value is Installed R Value will be Reimbursement
None Present Closed cavity - R-11 or fill cavity $0.61 Per Sq. Ft.
None Present Open cavity - R-15 $0.61 Per Sq. Ft.
Floor Insulation
Existing R Value is Installed R Value will be Reimbursement
Less than R-11 R-19 $0.65 Per Sq. Ft.
Less than R-11 R-30 $0.77 Per Sq. Ft.
R-11 to R-19 R-30 $0.12 Per Sq. Ft.