Insulation & Windows

Seal the deal on savings and comfort with energy-efficient insulation and windows.

Get up to $125 in cash-back rebates for installing energy-efficient insulation.

Do It Yourself

You may qualify for rebates by upgrading to energy-efficient insulation. The Insulation Rebates chart below notes the areas in homes covered by rebates.

After you install new energy-efficient insulation, apply for your rebate.

  1. Click on the Apply Online button to start your rebate application.
  2. Fill out the application: have handy your DTE account number house and rebate information and a copy of the original receipt or invoice.
  3. Review and submit your application.

Get your rebate in 4 to 6 weeks.

Hire a Contractor

If you prefer to have a licensed contractor install your new insulation, search our directory to find participating contractors. These contractors do not represent or work for DTE.

  1. Using our Find a Contractor directory, start a search and then browse the results list of contractors. Contact one or more to arrange a home visit.
  2. The contractor will advise you on improving your home insulation, submit a bid and review it with you.
  3. The contractor you select will install the insulation and then submit a rebate application for you.
  4. Get your rebate in 4 to 6 weeks.

You qualify for a rebate if DTE is the primary provider of your home’s heat (most DTE natural gas and natural gas/electric combination customers qualify). Premise eligibility is limited to single family homes. Single family homes are defined as 2 or less connected units. Each unit must be individually metered for natural gas and electric and each unit must have its own heating, cooling and water heating equipment. New construction homes do not qualify.

Insulation Rebates Amount

Roof & Attic

(must insulate a minimum of 500 square feet of attic area)

$125

Above-Grade Wall

(must insulate a minimum of 250 square feet of attic area)

$125

Kneewall

(must insulate a minimum of 100 square feet of attic area)

$25

Rim/Band Joist

(must insulate a minimum of 50 square feet and all accessible rim joist areas)

$50

Basement Wall

(must insulate a minimum of 200 square feet of wall area)

$50

Crawl Space Wall

(must insulate a minimum of 100 square feet of wall area)

$50

Floor

(must insulate a minimum of 100 square feet of wall area)

$50

Finished installing new energy-efficient insulation or windows? Go for a rebate!

Apply Online

Get your favorite rebate faster by applying online! Rebates arrive within 4-6 weeks.

Limited Rebates Available

As of 6/20/2022

Electric Customers

22%

Natural Gas Customers

22%

Rebates funds are available on a first-come, first-served basis and customers are encouraged to apply early, as program funds are limited.

Insulation Tips

Save Up to 10% Annually

Add insulation and seal air leaks around your home to increase comfort and energy efficiency while saving up to 10% on your annual energy costs.

More Insulating and Weatherizing Tips

Get rebates for replacing old windows with ENERGY STAR®-certified units. Save $150 - $500 in annual energy costs.

Do It Yourself

You may qualify for rebates for each new ENERGY STAR®-certified window unit you install. After you install the new windows or a new glass patio door, apply for your rebate.

  1. Click on the Apply Online button to start your rebate application.
  2. Fill out the application: have handy your DTE account number, a copy of the original receipt or invoice and U-factor stickers for windows and patio doors. (See Tips below for more on U-factor)
  3. Review and submit your application.

Get your rebate in 4 to 6 weeks.

Hire a Contractor

If you prefer to have a licensed contractor install your new windows, search our directory to find participating contractors. These contractors do not represent or work for DTE.

After you install new energy-efficient insulation, apply for your rebate.

  1. Using our Find a Contractor directory, start a search and then browse the results list of contractors. Contact one or more to arrange a home visit.
  2. The contractor will advise you on window upgrades, submit a bid and review it with you.
  3. The contractor you select will install the windows and then submit a rebate application for you.
  4. Get your rebate in 4 to 6 weeks.

You qualify for a rebate if DTE is the primary provider of your home’s heat (most DTE gas and gas/electric combination customers qualify). Premise eligibility is limited to single family homes. Single family homes are defined as 2 or less connected units. Each unit must be individually metered for natural gas and electric and each unit must have its own heating, cooling and water heating equipment. New construction homes do not qualify.

Window and Door Rebates Amount

Window Replacement

Energy Star for northern climate zone.
(U Value = < 0.30)

$15 per unit

Glass Patio Door Unit / Sliding Patio Door or Picture Window

Energy Star for northern climate zone.
(U Value = < 0.30)
Opening must be at least 30 sq. ft.

$40 per unit

Finished installing new energy-efficient insulation or windows? Go for a rebate!

Apply Online

Get your favorite rebate faster by applying online! Rebates arrive within 4-6 weeks.

Limited Rebates Available

As of 6/20/2022

Electric Customers

22%

Natural Gas Customers

22%

Rebates funds are available on a first-come, first-served basis and customers are encouraged to apply early, as program funds are limited.

Window Tips

Know the U-factor

The U-factor is used to express the insulation value of windows. The lower the U-factor, the better. In Michigan, we look for windows with a U-factor less than or equal to 0.30.

More Insulating and Weatherizing Tips