NorthWestern Energy Water Heater Rebate

NorthWestern Energy

Available Energy Assistance

About This Program

NorthWestern Energy Water Heater Rebate is available to homeowners and renters in Lockwood, MT.

Rebate for installing qualifying high-efficiency water heaters including heat pump water heaters and tankless gas models. Rebate amounts vary by fuel type and efficiency rating. Available to all NorthWestern Energy natural gas and electric customers.

Maximum rebate for highest-efficiency heat pump water heater

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

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

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

Key Details

  • Rebate up to $600 for efficient water heaters
  • Heat pump water heaters qualify for highest rebate
  • Tankless gas water heaters also eligible
  • Available to all NorthWestern Energy customers
  • Must be installed by licensed contractor

How to Apply

Get free help applying Visit Official Program Page Track this program

(888) 467-2669

A grant-savvy contractor in Lockwood, 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 Lockwood 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 while funds available

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 Water Heater Rebate provide in Lockwood, MT?

Up to $600 rebate.

Who qualifies for NorthWestern Energy Water Heater Rebate in Lockwood?

NorthWestern Energy Water Heater Rebate is open to homeowners and renters in Lockwood, MT. It has no income limit.

How do I apply for NorthWestern Energy Water Heater Rebate in Lockwood, 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 Lockwood, MT contractors

Find More Programs in Lockwood, MT

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

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