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Residential Insulation Upgrade Rebate

Limited Time Offer

***Limited Time Offer***

Purchase and install upgraded insulation in your home between September 1, 2021 and February 28, 2022.  During this limited time period, you may qualify for a 50% rebate, up to $500, of the total cost of insulation upgrades.

Eligibility Date Range:  Insulation must be purchased & installed between September 1, 2021 and February 28, 2022
Benefits:  50%, up to $500 rebate
Who’s Eligible:  CU residential customers with electric or natural gas services
Eligibility Conditions: Insulation must meet the minimum R-values as specified in the rebate guidelines.

Promotion ends February 28, 2022

Customer who installed insulation in their home prior to September 1, 2021 may qualify for a 20% rebate, up to $300, of the total cost of the insulation upgrades.

About the Program

Save energy and money, while increasing comfort, by upgrading the insulation in your home. Attics, crawl space perimeter, and exterior walls are all places where it can really pay to have the right amount of insulation. Making sure your home’s insulation level is adequate keeps heated or cooled air where it should be – inside your home!

Insulation installation site must be an existing residential dwelling served by CU.  Rebate is not available for new construction. Certain restrictions apply; see guidelines on the rebate form.

Residential Rebates


Insulation Upgrade

Natural Gas Furnace

Central Air Conditioner

Air-Source Heat Pump

Geothermal Heat Pump

High Efficiency Toilet

EV-Ready Home
Registered Contractors

Many qualified contractors are able to perform efficiency upgrades. Choose one from the list of contractors registered with City Utilities, or select one of your own to perform the work.


Prefer to Mail Your Rebate Form?

Applying online is easiest and fastest, but you can download and print the rebate form and submit via mail.


Contact Our Energy & Water Specialists

Our staff is available to answer questions concerning our efficiency or renewable efforts.

  • (417) 874-8200
  • 8:00 a.m. – 5:00 p.m., Monday through Friday
Send an online message to our energy & water specialists.