TDHCA / Dallas County Health & Human Services
Texas Weatherization Assistance Program (WAP) is available to homeowners and renters in Dallas, TX.
Federally funded through DOE and LIHEAP, the Texas WAP provides free weatherization improvements, insulation, air sealing, duct repair, limited HVAC, to reduce energy costs for low-income households. Income must be at or below 200% of the federal poverty level (DOE) or 150% (LIHEAP). In Dallas County, the program is administered by Dallas County Health & Human Services.
No cost to qualifying homeowners. Average investment is approximately $6,500 per home.
Official source site checked live on 2026-06-22.
Data last verified 2026-04-03. How we verify our data.
In Dallas, TX, you can combine this program with other local help to cut your cost:
A grant-savvy contractor in Dallas, TX 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 Dallas early keeps your application moving.
Get matched with a contractorEach program sets its own contractor rules. Check the official program page for exact requirements.
A free program that lowers your energy bills by improving your home's energy efficiency (insulation, air sealing, heating system repair or replacement). It is income qualified and run through local agencies, and the Texas Department of Housing and Community Affairs (TDHCA) administers it in Texas.
Steps to apply
Documents you will likely need
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, contact DCHHS WAP office for current waitlist
Ask us. It is free, and a real person answers within a business day.
Email us about this programFree weatherization (avg. $6,500/home).
Texas Weatherization Assistance Program (WAP) is open to homeowners and renters in Dallas, TX. It prioritizes low-income households.
Apply directly with TDHCA / Dallas County Health & Human Services using the official program link on this page or call 214-819-1909. There is no middleman and no fee.
Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
Rebates and discounts that stack on top of any grant. Most are free to use.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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