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). Single-family homes and homes with less than five connected housing units are eligible. Your home must have a separate entrance and a separate meter. 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 09/13/2021

Electric Customers

38%

Natural Gas Customers

38%

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). Single-family homes and homes with less than five connected housing units are eligible. Your home must have a separate entrance and a separate meter. 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 09/13/2021

Electric Customers

38%

Natural Gas Customers

38%

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
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