City of Tempe Environmental Health
Tempe Indoor Air Quality Improvement Program is available to homeowners in Tempe, AZ.
Grants for improving indoor air quality in homes with residents who have asthma or respiratory conditions. Covers ventilation improvements, air filtration systems, and duct cleaning.
Grant for ventilation and air quality improvements
Data last verified 2026-05-25. How we verify our data.
In Tempe, AZ, you can combine this program with other local help to cut your cost:
A grant-savvy contractor in Tempe, AZ 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 Tempe early keeps your application moving.
Get matched with a contractorEach program sets its own contractor rules. Check the official program page for exact requirements.
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 applications
Ask us. It is free, and a real person answers within a business day.
Email us about this programUp to $3,500 grant.
Tempe Indoor Air Quality Improvement Program is open to homeowners in Tempe, AZ. It prioritizes low-income households.
Apply directly with City of Tempe Environmental Health using the official program link on this page or call (480) 350-4311. 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.
See All Programs