How to Get Weatherization Assistance for Your Home

What weatherization assistance does and who runs it

Weatherization Assistance Program (WAP) pays to seal air leaks, add insulation, fix heating systems, and make other improvements that lower your energy bills. The work is done at no cost to you — the program covers materials and labor. Your state's energy office or a local community action agency runs the actual program in your area, though the U.S. Department of Energy funds it.

The program prioritizes households with low income, elderly people, people with disabilities, and families with young children. Most states have a waiting list because demand exceeds funding. Work typically takes one to three days, and you stay in your home during the process.

Key Takeaways

• Your state energy office or local community action agency runs weatherization in your area — not a federal office you can call directly.
• Income limits vary by state and household size, but most programs serve households at or below 200% of the federal poverty line.
• You will need proof of income, a utility bill showing your address, and permission for the agency to inspect your home before work begins.
• Most areas have a waiting list; you can ask how long it typically takes when you contact your local program.
• The program covers the full cost of weatherization work — you pay nothing upfront or after completion.

Finding your local weatherization program

Start by contacting your state energy office or your local community action agency. The easiest way is to call 211 (a free referral line) and ask for weatherization assistance in your area. They will give you the phone number and address of the program that serves your county.

You can also search online for "[your state] weatherization assistance" or "[your county] community action agency." Most states list their local programs on the state energy office website. When you find the program, call them directly — do not wait for them to call you, as waiting lists can be long.

Income limits and what counts as household income

Income limits vary by state and household size. Most programs serve households at or below 200% of the federal poverty line, though some states set the limit lower. For 2024, 200% of the poverty line for a household of four is roughly $62,000 per year, but this changes annually and differs by state.

Household income includes wages, Social Security, unemployment benefits, child support, and rental income. It does not include one-time payments like tax refunds or insurance settlements. When you contact your local program, ask them for the exact income limit for your household size and what counts as income — they will have the current numbers.

Documents you will need to bring

Have these ready before you call or visit:

• Proof of income from the past 30 days (pay stub, Social Security statement, unemployment letter, or bank statement showing regular deposits)
• A recent utility bill showing your address and account number
• Proof of residency if your name is not on the utility bill (lease, mortgage statement, or property tax bill)
• Identification for the person applying
• If you rent, written permission from your landlord to make weatherization improvements to the property

Some programs also ask for a list of any health problems related to heating or cooling (asthma, arthritis) to help them prioritize work. Bring originals or certified copies — photocopies are usually not accepted.

The inspection and approval process

After you contact the program and provide income documentation, an inspector will visit your home to assess what work is needed. This visit is free and takes about one to two hours. The inspector checks insulation levels, air leaks around windows and doors, heating and cooling systems, water heater condition, and ventilation.

The program then creates a work plan based on what will save you the most energy. You will receive a copy of this plan before work begins. If you have questions about what they plan to do, ask before the work starts — the program can explain why each improvement matters for your home.

Approval typically takes two to eight weeks after the inspection, depending on how busy the program is and whether you are on a waiting list. The program will contact you with a start date once you are approved.

What happens during and after weatherization work

Workers will arrive on the scheduled day and complete the improvements outlined in your work plan. Common work includes caulking and weatherstripping around windows and doors, adding attic or wall insulation, sealing ductwork, repairing or replacing heating systems, and fixing water heater issues. The work is done at no cost to you.

After work is complete, the program conducts a final inspection to make sure everything meets their standards. You will receive a summary of what was done and how much energy you are expected to save. Keep this paperwork — it documents the improvements made to your home.

If you rent, your landlord cannot charge you for these improvements or use them as a reason to raise your rent. The improvements stay with the property.

If you are on a waiting list

Many programs have more requests than funding, so waiting lists are common. When you contact your local program, ask how long the wait typically is — it ranges from a few months to over a year depending on the area and current funding.

Some programs prioritize households with elderly people, people with disabilities, or young children. If any of these apply to you, mention it when you call. You can also ask if there are other energy assistance programs available while you wait, such as utility bill payment help or low-cost weatherization through a different agency.

Frequently Asked Questions

Do I have to own my home to get weatherization assistance?

No. Renters can receive weatherization, but your landlord must give written permission for the work. The improvements become part of the property and remain after you move. Landlords cannot charge you for these improvements or raise your rent because of them.

What if my heating or cooling system needs to be replaced?

Weatherization can cover system replacement if the inspector determines it is necessary and cost-effective. However, not all programs replace systems — some only repair them or focus on insulation and air sealing. Ask your local program what they cover before the inspection.

Will weatherization work disrupt my daily life?

Work typically takes one to three days and you can stay in your home. Workers will need access to your attic, basement, and crawl spaces. You may hear noise from drilling, caulking, and equipment. Plan for some dust and ask the crew about timing if you have concerns.

Can I get weatherization if I have an unpaid utility bill or past-due rent?

Past-due bills do not automatically disqualify you. Contact your local program and ask — policies vary. Some programs require current utility account status, while others do not. Being honest about your situation when you call gives the program a chance to tell you what they need.

What if I do not speak English?

Many programs offer interpretation services or materials in other languages. When you call, tell them what language you speak and ask what support is available. If your local program cannot help, ask if they can refer you to another program that can.