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A Guide to Receiving Weatherization Services

To qualify for weatherization services, you must meet state income guidelines. The interactive Eligibility Questionnaire will help you determine if you can apply for weatherization assistance and guide you through the steps necessary to apply. If you are a renter, your landlord will have to fill out forms as well. If you have questions, please call us at (206) 214-1240. If you are a renter in a multifamily apartment complex, please call us for assistance.

KCHA contractors install insulation into a house wall

KCHA contractors install insulation into a house wall.

Along with the application you must submit verification of all household income for the full three months preceding your application. Acceptable income verifications include:

  1. Copies of pay stubs

  2. Letter from social security

  3. Unemployment printout from Employment Security Dept.

  4. Self-employment; copies of self-employment records or of annual tax return

  5. Direct deposit pension or direct deposit social security; the bank statement can be used for verification of pension income and social security income as well as verification of your social security number.

Other verifications that must be included:

  1. Copy of Social Security card showing name and Social Security number.

  2. Address verification; copy of utility bill, preferably from your home heating source, i.e., Puget Sound Energy, Seattle City Light, etc., showing account number, name and address of responsible party living in the home.

  3. Documentation of household members may be requested at a later date.

Building owners are encouraged to contact our office for information about weatherization funding opportunities for their structures.

The King County Housing Authority uses several factors to prioritize applications, including date of application and fuel source (where funding is provided by particular utilities). KCHA gives preferences to households in emergencies or those containing seniors, young children or people with disabilities. Due to limited funds, there may be an extensive waiting period for service for some applicants.

Please send all weatherization applications to:

King County Housing Authority
Housing Repair & Weatherization
5200 Southcenter Blvd, Suite 280
Tukwila, WA 98188

Useful Tips to Weatherize Your Home

Whether or not you take advantage of our Weatherization program, these tips supplied by the U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy can help you:

  • First, test your home for air tightness. On a windy day, hold a lit incense stick next to your windows, doors, electrical boxes, plumbing fixtures, electrical outlets, ceiling fixtures, attic hatches, and other locations where there is a possible air path to the outside. If the smoke stream travels horizontally, you have located an air leak that may need caulking, sealing, or weatherstripping.

  • Caulk and weatherstrip doors and windows that leak air.

  • Caulk and seal air leaks where plumbing, ducting, or electrical wiring penetrates through exterior walls, floors, ceilings, and soffits over cabinets.

  • Install rubber gaskets behind outlet and switch plates on exterior walls.

Professionals use a "blower door" to measure air leakage from a home

Professionals use a "blower door" to measure air leakage from a home.

  • Look for dirty spots in your insulation, which often indicate holes where air leaks into and out of your house. You can seal the holes by stapling sheets of plastic over the holes and caulking the edges of the plastic.

  • Install storm windows over single-pane windows or replace them with double-pane windows. Storm windows as much as double the R-value of single-pane windows and they can help reduce drafts, water condensation, and frost formation. As a less costly and less permanent alternative, you can use a heavy-duty, clear plastic sheet on a frame or tape clear plastic film to the inside of your window frames during the cold winter months. Remember, the plastic must be sealed tightly to the frame to help reduce infiltration.

  • When the fireplace is not in use, keep the flue damper tightly closed. A chimney is designed specifically for smoke to escape, so until you close it, warm air escapes —24 hours a day!

  • For new construction, reduce exterior wall leaks by either installing house wrap, taping the joints of exterior sheathing, or comprehensively caulking and sealing the exterior walls.

Useful Links

Washington Department of Community, Trade and Economic Development Weatherization
Seattle Office of Housing Homewise Program