Arizona Weatherization Assistance Program (WAP)

Arizona Department of Housing / U.S. DOE

Available Weatherization

About This Program

Federally funded program providing free energy efficiency improvements to income-qualified households in La Paz County. Services include insulation, air sealing, HVAC repair/replacement, window repair, and health and safety measures.

Average weatherization package value including labor and materials

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

Key Details

  • Free weatherization services for income-qualified households
  • Income at or below 200% federal poverty level
  • Includes insulation, air sealing, HVAC services
  • Priority for seniors, families with children, disabled
  • Administered through La Paz County local agencies

How to Apply

Get free help applying Visit Official Program Page Track this program

(602) 771-1000

A grant-savvy contractor in Parker, AZ 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 Parker 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 Arizona Department of Housing runs it through a network of local community action 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 list of WAP service providers on the Department of Housing 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, priority given to vulnerable households

Questions about this program?

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

Email us about this program

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 Parker, AZ contractors

Find More Programs in Parker, AZ

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

See All Programs