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Attic Plus Program

attic rafters

Qualified Columbia Water & Light residential customers participating in the Attic Plus program can be eligible for the following rebates up to $450, and duct insulation up to $300.

Participation in Attic Plus does not qualify for Home Performance with Energy Star rebates, incentives, assessment incentive or loans.

Attic Plus Program Logo

General Guidelines

  • Home Performance rebates and loans are only available for qualified Columbia Water & Light or Boone Electric customers. Landlords, property owners and tenants may qualify.
  • Duplexes, triplexes, multi-family properties, condos and townhouses with accessible attics are eligible, provided that attic space is less than 900 square feet and the home is at least one year old.
  • Each location is eligible for Attic Plus once every 10 years.
  • Work must be performed by one of our approved contractors.

Rebate Amounts

Rebates for the Attic Plus program are performance-based.

For more information, please review our Policy and Procedure or call (573) 441-5528. You may also download an Attic Plus application form.

Duct insulation is prorated by the percentage of the home’s total system(s) located outside of the building envelop.

less than R-261 cent/R/sq ft
more than R-261/2 cent/R/sq ft

Contact Utility Services


701 E Broadway, Columbia, MO 65205



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