Last updated: September 16, 2026. Program details can change. Confirm current eligibility with Avista Utilities at myavista.com.
Quick answer: Yes. The Avista Home Weatherization Program offers low to no cost energy upgrades, such as insulation, air sealing, heating and cooling improvements, and new doors or windows, for income-qualifying households. It's open to homeowners and renters. You apply through your county's Community Action Agency, which checks eligibility and explains next steps.
Winter in Spokane is hard on anyone's budget, and harder still when the house won't hold heat. If money is tight, the Avista home weatherization program may be able to help. Here's what it is, who it's for, how to apply, and what to do if your household doesn't qualify.
Does Avista offer free home weatherization?
Avista Utilities runs a Home Weatherization Program for income-qualifying customers in Washington and Idaho. Upgrades are low to no cost for households that qualify.
Depending on your home, the work can include:
- Adding insulation
- Sealing air leaks
- Improving heating and cooling systems
- Installing new doors and windows
The goal is simple: a home that stays warmer in winter, cooler in summer, and costs less to heat.
Who qualifies for the Avista home weatherization program?
Avista Utilities says your household may qualify if you:
- Receive Social Security, SNAP, or TANF
- Receive other income-based benefits
- Have a lower household income
Both homeowners and renters can apply. Avista Utilities does not publish a single income number on its program page. Eligibility is reviewed by your local agency, usually based on income and household size.
If you help an aging parent or a neighbor with their bills, this is worth passing along.
How do you apply for Avista weatherization help?
You don't apply through Avista Utilities or through a contractor. You apply through the Community Action Agency that serves your county.
- Find your agency. Avista Utilities lists the agencies on its Home Weatherization Program page and has a search tool if you're not sure which one serves you. In Spokane County, that's SNAP. Several North Idaho and Washington counties are served by Community Action Partnership.
- Talk with them about your home. They'll ask about your household and your house.
- Get a qualification decision. The agency confirms whether you qualify and walks you through next steps, including any home assessment.
If you think you qualify, reach out early in the fall so there's time to get through the process before the coldest months.
What can weatherization do for an older home?
A lot of homes around Spokane, Spokane Valley, and Coeur d'Alene were built long before today's energy codes. Many have thin attic insulation, hollow exterior walls, and gaps around pipes, wiring, and attic hatches. Heat finds every one of those paths.
USA Insulation estimates that a typical home loses about 35% of its heat through the walls, 25% through the attic, 15% through the basement or floor, and 10% through windows. Weatherization goes after those losses. Sealing leaks stops drafts. Adding insulation slows the heat that moves through walls and ceilings. The result is a home that holds its temperature longer, so the furnace doesn't have to run as hard.
ENERGY STAR estimates that homeowners save about 15% on heating and cooling, on average, by air sealing and adding insulation. Every home is different, but for a household watching every bill, steady savings through a long Inland Northwest winter can matter.
What should you have ready when you call your agency?
Each agency sets its own process, so ask them what they need. It helps to have a few things handy before you call:
- A recent Avista Utilities bill
- Basic information about everyone who lives in the home
- Any benefit letters you already receive, such as Social Security or SNAP
- Whether you own or rent, and your landlord's contact information if you rent
How is this different from the Avista Utilities Home Insulation Program?
These are two separate programs, and they're easy to mix up.
Home Weatherization Program |
Home Insulation Program |
|
|---|---|---|
Income requirement |
Yes, income-qualifying |
None |
Who applies |
Homeowners and renters |
Avista Utilities residential customers, primary residence |
How you start |
Your county's Community Action Agency |
An Avista Utilities approved installer |
What's covered |
Insulation, air sealing, heating and cooling, doors and windows |
Attic, wall, floor, crawl space, and duct insulation, plus duct sealing |
Cost to you |
Low to no cost |
Rebates up to 100% for qualifying homes, applied upfront |
USA Insulation of Spokane-CDA is an Avista Utilities approved installer for the Home Insulation Program. We don't run or decide eligibility for the Home Weatherization Program.
What if your household doesn't qualify for weatherization?
You may still have options, and many homeowners are surprised by them.
Check the Home Insulation Program. It has no income requirement. For Avista Utilities customers, the home must be:
- An existing single-family home, duplex, triplex, or fourplex used as your primary residence (new construction doesn't qualify)
- Heated by Avista Utilities: electricity or natural gas in Washington, electricity only in Idaho
- Below the program's starting insulation level
Avista Utilities says about 10% to 30% of homes in its territory qualify. Homes with thin or missing insulation are the ones that qualify.
Get a free inspection. We measure the insulation in your walls and attic, take photos, and show you what we find. That tells you quickly whether your home looks like a fit for the rebate.
Ask about financing. If you'd like to spread out the cost, financing is available through USA Insulation's independent lending partners. Avista Utilities is not involved in financing.
What other weatherization help is available in Washington and Idaho?
- Washington: the state's Weatherization Program helps lower-income households, including those served by other utilities. The federal IRA Home Energy Rebates had not opened to the public as of this update.
- Idaho: the Idaho Department of Health and Welfare offers weatherization assistance for eligible households. Idaho does not currently have a state home energy rebate program.
- Federal tax credit: the 25C insulation credit ended for work completed after December 31, 2025.
Where to start in Spokane and North Idaho
If your household may qualify, contact your county's Community Action Agency through Avista Utilities' Home Weatherization Program page. If you're not sure, or you'd like to know whether your home fits the Home Insulation Program instead, we're glad to help you sort it out. We serve homeowners from Spokane and Cheney to Coeur d'Alene, Idaho, and up to Sandpoint.
FAQ
Does Avista offer free home weatherization?
Avista Utilities offers a Home Weatherization Program with low to no cost upgrades for income-qualifying households in Washington and Idaho. It can include insulation, air sealing, heating and cooling improvements, and doors or windows.
Who qualifies for Avista's Home Weatherization Program?
Households may qualify if they receive Social Security, SNAP, TANF, or other income-based benefits, or have a lower income. Homeowners and renters can both apply. Your local Community Action Agency confirms eligibility.
How do I apply for Avista weatherization?
Contact the Community Action Agency for your county. Avista Utilities lists the agencies on its program page, including SNAP for Spokane County.
Is the Home Weatherization Program the same as the Avista insulation rebate?
No. The Home Insulation Program is separate and has no income requirement. It offers rebates up to 100% for qualifying homes, applied upfront, through an Avista Utilities approved installer.
Can renters get weatherization help?
Yes. Avista Utilities says both homeowners and renters can apply for the Home Weatherization Program.
What if I'm not an Avista Utilities customer?
In Washington, the state Weatherization Program serves lower-income households. In Idaho, the Department of Health and Welfare offers weatherization assistance. Any homeowner in our service area can also get a free inspection from USA Insulation, and financing is available through our independent lending partners.
Not sure which program fits? Ask us how to get started.
We'll help you figure out whether weatherization help or the Avista Utilities Home Insulation Program is the better path. Book a free in-home estimate and we'll measure your current insulation, take photos, and send your e-quote the same day or within 24 hours.
Call 509-862-5655 or request your free estimate.
