NorthWestern Energy Insulation Rebate

NorthWestern Energy

Available Weatherization

About This Program

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

Rebates for adding insulation and air sealing to existing homes in NorthWestern Energy service territory. Must be installed by a qualified contractor and meet program specifications for R-value and installation quality.

Rebate of $0.20 per square foot of qualifying insulation, up to $500

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

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

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

Key Details

  • Up to $500 for insulation upgrades
  • $0.20 per square foot rebate
  • Must meet minimum R-value requirements
  • Professional installation required
  • Available throughout NorthWestern Energy territory

How to Apply

Get free help applying Visit Official Program Page Track this program

(888) 467-2669

A grant-savvy contractor in Livingston, 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 Livingston 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

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 Insulation Rebate provide in Livingston, MT?

Up to $500 rebate.

Who qualifies for NorthWestern Energy Insulation Rebate in Livingston?

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

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

Apply directly with NorthWestern Energy using the official program link on this page or call (888) 467-2669. 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 Livingston, MT contractors

Find More Programs in Livingston, MT

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

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