UniSource Energy Services customers, Arizona · Free service
Weatherization Assistance (UniSource Energy Services)
Run by UniSource Energy Services (delivered by WACOG and SEACAP)
Limited-income UniSource electric customers (household income at or below 200% of the federal poverty level) can get free weatherization work such as insulation, caulking, sun screens and evaporative cooler service through WACOG in Mohave County or SEACAP in Santa Cruz County.
Amounts
How much you get
Free energy efficiency retrofits for income-qualifying customers.
Eligibility
Do I qualify?
You need to meet all 2 of these.
UniSource residential electric customer (the partner agencies serve electric customers only).
Household gross income over the past 12 months at or below 200% of the federal poverty level: $31,920 for 1 person, $43,280 for 2, $54,640 for 3, $66,000 for 4, $77,360 for 5, $88,720 for 6, $100,080 for 7, $111,440 for 8, plus $11,360 per additional person.
Equipment
What equipment counts
Applying
How to apply
You apply by phone. Get approved before you buy anything.
- Check the income limit for your household size.
- Contact the partner agency for your county.
Mohave County: WACOG, 208 N 4th St., Kingman, 928-753-6247. Santa Cruz County: SEACAP, 125 E Madison St., Nogales, 520-287-5066, nogalescap@qwestoffice.net.
- Home assessment and approval.
Agency staff assess your home and decide which measures to install.
- Free weatherization work installed.
Questions about applying928-753-6247
Stacking
Use it with
Your address
Next steps
Check that it covers your address. This program has to approve you before you buy anything, so start with the program, not a contractor quote.
Is it available at your address?
Before anything else
Apply on the program’s site and wait for approval before you buy.
Your quote request is in If a contractor we work with serves your ZIP, they can contact you. We take one request per person; contact us to change it.
Get an email if this program changes
We'll write if its amount, status or deadline changes. Nothing else.
FAQ
Questions
How much does Weatherization Assistance (UniSource Energy Services) pay?
Work done at no cost. Free energy efficiency retrofits for income-qualifying customers.
Do I need to be a UniSource Energy Services customer?
Yes. It’s only for homes in UniSource Energy Services customers, Arizona. See Do I qualify for the details.
Is there an income limit?
Household gross income over the past 12 months at or below 200% of the federal poverty level: $31,920 for 1 person, $43,280 for 2, $54,640 for 3, $66,000 for 4, $77,360 for 5, $88,720 for 6, $100,080 for 7, $111,440 for 8, plus $11,360 per additional person.
Do I need approval before I buy?
Yes. Apply before you buy or install anything; purchases made first don’t qualify.
Is it still available?
Yes. It was open when we last checked, on October 27, 2026.
Plain words
Words used on this page
- Federal poverty level
- An income line set each year by the federal government, by household size.
References
Sources
This page is built from these official pages, run by the program itself.
When one of these pages changes, we re-check this page against it.
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