Insulation Upgrades

Insulation upgrades may qualify for a rebate. Contact us or submit the form below before starting the project to determine eligibility.

Do I qualify for a rebate?

If you have a house with electric heat as your primary heat, and you are upgrading or installing new insulation, you can qualify for a rebate.*

Upgrade Area
Existing Insulation
Upgraded Insulation
(per sq. ft.)
Attic R0 R49 or greater $2.35
Attic R11 R49 or greater $1.05
Attic R19 R49 or greater $0.30
Bonus rebate if attic is air sealed) $0.08
(Closed wall cavity; cavity filled by drilling holes and filling with insulation.)
R0 R11 or greater $2.00
(Open wall cavity; one side is open for installation of insulation.)
R0 R21 or greater $2.00
Under Floor
(Applies to cantilevers and floors between garage/living space.)
R0 R19 $1.05
Under Floor
(Applies to cantilevers and floors between garage/living space.)
R0 R25 or greater $1.20
Bonus rebate if crawlspace is air sealed) $0.08

*For information on multi-family dwellings, manufactured, and mobile homes, contact Teri Rayome-Kelly at 406-751-5219. Rebate amount cannot exceed total cost of installation. Compliance with all applicable Montana building codes is required.

Get a loan to help pay for this upgrade
If you qualify, Flathead Electric will provide 3% fixed interest financing to help you upgrade!

Find an approved installer

To assure our members receive a quality installation with good customer service, we maintain a list of approved installers who have a good knowledge of FEC programs, install eligible equipment.

Apply for a rebate

Complete the following form to apply for your rebate. Note: if the homeowner and account holder are different parties, both must be available to e-sign this rebate form.

Prefer a paper copy of this form? Insulation Replacement Pre-Approval Form (PDF)