Nicor Gas
Free weatherization services including insulation, air sealing, and furnace tune-ups for income-qualified Nicor Gas residential customers in Joliet and surrounding areas.
Full cost of weatherization services covered by program
Deadline: Rolling applications
Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
See All Programs