Washington State Weatherization Assistance Program (WAP)

Washington Department of Commerce / Community Action of Grant County

Available Weatherization

About This Program

Washington State Weatherization Assistance Program (WAP) is available to homeowners and renters in Moses Lake, WA.

Provides no-cost energy efficiency upgrades including insulation, air sealing, heating system repairs, and more for income-qualified Moses Lake homeowners and renters. Administered locally through Community Action of Grant County.

Average weatherization package covers insulation, air sealing, and heating system work

Official source site checked live on 2026-06-22.

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

In Moses Lake, WA, you can combine this program with other local help to cut your cost:

Key Details

  • Free weatherization services for income-qualified households
  • Includes insulation, air sealing, heating repairs
  • Homeowners and renters both eligible
  • Income at or below 200% federal poverty level
  • No repayment required

How to Apply

Get free help applying Visit Official Program Page Track this program

(509) 765-3734

A grant-savvy contractor in Moses Lake, WA 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 Moses Lake 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

This is a free, federally funded program that lowers your energy bills by improving your home's energy efficiency. After you qualify, a local agency does a free home energy audit and installs measures like attic insulation, air sealing, and heating system repair at no cost to you. The Washington State Department of Commerce runs it through a network of local agencies, so you apply through the agency that serves your county.

Steps to apply

  1. Confirm you qualify: you live in the home and your household income is within the program limit (commonly at or below 200 percent of the federal poverty level; you are usually automatically eligible if you receive SSI, TANF, or energy assistance).
  2. Find the local weatherization or community action agency that serves your county using the local weatherization agency list on the Commerce website.
  3. Contact that agency and complete its intake application with your income, ownership, and household information.
  4. The agency schedules a free home energy audit to decide which measures your home needs.
  5. The approved energy efficiency measures are installed at no cost to you.
Get the official form

Documents you will likely need

  • Proof of income for everyone in the household (recent pay stubs, last year's tax return, or benefit award letters), or proof that you receive SSI, TANF, or energy assistance.
  • Proof you own or rent and live in the home (a deed, mortgage statement, or lease; renters need the owner's written permission).
  • A recent utility bill for the home.
  • A government-issued photo ID.
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: Rolling applications year-round

Questions about this program?

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

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Frequently asked questions

How much can Washington State Weatherization Assistance Program (WAP) provide in Moses Lake, WA?

Up to $8,000 in weatherization services.

Who qualifies for Washington State Weatherization Assistance Program (WAP) in Moses Lake?

Washington State Weatherization Assistance Program (WAP) is open to homeowners and renters in Moses Lake, WA. It prioritizes low-income households.

How do I apply for Washington State Weatherization Assistance Program (WAP) in Moses Lake, WA?

Apply directly with Washington Department of Commerce / Community Action of Grant County using the official program link on this page or call (509) 765-3734. There is no middleman and no fee.

Need a Contractor for This Grant?

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Find More Programs in Moses Lake, WA

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

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