Avista Home Insulation Rebate

Avista Utilities

Available Weatherization

About This Program

Rebates for Avista natural gas and electric customers who add insulation to attics, walls, floors, or crawl spaces. Includes incentives for air sealing and duct insulation.

Rebate based on square footage and R-value improvement; estimate for typical attic insulation upgrade

Official program page checked live on 2026-06-17.

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

Key Details

  • Rebates up to $2,000 for insulation upgrades
  • Available to all Avista customers
  • Covers attic, wall, floor, and crawl space insulation
  • Air sealing and duct insulation also eligible
  • Pre-approval required for projects over $1,000

How to Apply

Get free help applying Visit Official Program Page Track this program

(800) 227-9187

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

You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Rathdrum early keeps your application moving.

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: Year-round program

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