What Is the Weatherization Assistance Program?
The DOE Weatherization Assistance Program provides free energy efficiency improvements to low-income homes — including insulation, air sealing, furnace repair, and water heater upgrades. The average home saves $283+ per year after weatherization.
Priority is given to households with elderly members, young children, or disabled individuals. Improvements are permanent — unlike bill assistance, weatherization reduces your bills long-term at no cost to you.
Free Weatherization & Home Repair Tools
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Weatherization Savings Calculator
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LIHEAP Energy Estimator
Up to $1,400/yr
Seasonal energy relief
While waiting for weatherization, LIHEAP can help pay your current energy bills.
$283/yr avg
Permanent bill reduction
Estimate how much you could save annually with free weatherization upgrades to your home.
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LIHEAP Energy Estimator
Up to $1,400/yr
Also check bill assistance
See how much LIHEAP energy bill assistance your household may also qualify for.
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Benefits Match Quiz
15+ programs
checked at once
Answer 5 questions and see every program your household may qualify for — SNAP, Medicaid, Section 8, and more.
2026 Weatherization Program Eligibility (200% FPL)
2026 Weatherization Program Eligibility (200% FPL)
WAP income limits — some states allow higher
| Household Size | Monthly Limit (200% FPL) | Annual Limit |
|---|---|---|
| 1 person | $2,430 | $29,160 |
| 2 people | $3,287 | $39,440 |
| 3 people | $4,143 | $49,720 |
| 4 people | $5,000 | $60,000 |
| 5 people | $5,857 | $70,280 |
| 6 people | $6,713 | $80,560 |
LIHEAP, SNAP, SSI, or TANF recipients are automatically income-eligible in most states. Renters need landlord permission.
How to Apply for Weatherization Assistance
1
Find Your Local WAP Provider
Use the DOE provider locator or call 211 to find the agency serving your area.
Find WAP Providers Near You →
2
Submit an Application
Applications are free. You'll need proof of income, utility bills, and proof of ownership or landlord permission.
3
Free Home Energy Audit
A WAP auditor will assess your home to identify the most cost-effective improvements.
4
Improvements Installed
Contractors install approved improvements at no cost. Work typically takes 1–5 days.
Not Sure What You Qualify For?
Take the free Benefits Match Quiz — see weatherization, LIHEAP, and every utility program you may qualify for.
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