NorthWestern Energy Home Insulation Rebate

NorthWestern Energy

Available Weatherization

About This Program

NorthWestern Energy Home Insulation Rebate is available to homeowners and renters in Bozeman, MT.

Cash rebate for adding insulation and air sealing in your home. Eligible measures include attic, wall, and floor insulation, as well as duct sealing. Must meet program requirements and use qualified contractor.

Rebate based on R-value improvement and square footage insulated

Official program page checked live on 2026-06-22.

Data last verified 2026-06-09. How we verify our data.

In Bozeman, MT, you can combine this program with other local help to cut your cost:

Key Details

  • Up to $2,000 cash back for insulation projects
  • Covers attic, wall, floor, and duct insulation
  • No income requirements
  • Must use qualified contractor and meet R-value specs
  • Available to all NorthWestern Energy customers

How to Apply

Get free help applying Visit Official Program Page Track this program

(800) 823-5995

A grant-savvy contractor in Bozeman, MT can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

This grant requires a licensed contractor

This grant requires the work to be done by a licensed contractor, and you will likely need a written estimate to apply. Get a free estimate from a contractor in Bozeman who knows grant paperwork.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • Photos of the problem area or the work to be done.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Ongoing program, year-round applications

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

How much can NorthWestern Energy Home Insulation Rebate provide in Bozeman, MT?

Up to $2,000 rebate.

Who qualifies for NorthWestern Energy Home Insulation Rebate in Bozeman?

NorthWestern Energy Home Insulation Rebate is open to homeowners and renters in Bozeman, MT. It has no income limit.

How do I apply for NorthWestern Energy Home Insulation Rebate in Bozeman, MT?

Apply directly with NorthWestern Energy using the official program link on this page or call (800) 823-5995. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse Bozeman, MT contractors

Find More Programs in Bozeman, MT

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

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