2026 Cost Data

Heat Pump Cost in Illinois

Normal Range:$6,000 – $14,000

Heat pumps cost $11,000 on average in Illinois, based on 47 real homeowner quotes.

17.7¢/kWh Zones 4, 5 0 Rebates 29 Cities
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Real Homeowner Data

What Illinois Homeowners Actually Paid

Based on 47 real installation quotes from Illinois homeowners.

Median

$11,000

47 crowdsourced quotes

Budget (25th)

$6,000

47 crowdsourced quotes

Premium (75th)

$14,000

47 crowdsourced quotes

Lowest

$1,000

47 crowdsourced quotes

Highest

$21,000

47 crowdsourced quotes

Cost by System Type

System TypeMedian CostQuotes
ducted$12,05529
mini-split$6,9667
dual-fuel$8,5002

Most Installed Brands

BrandMedian CostQuotes
Trane$13,5008
Bosch$13,2365
Lennox$8,2254
Amana$19,5004

What Homeowners Said

"

Mentioned upgrading the compressor alone for around 6k (not presented as a specific received quote).

Chicago area · 2025 · ducted

$6,000

"

Option (a): replace furnace plus AC compressor

2025

$11,000

"

Option (c): add mini split

2025 · mini-split

$3,000

Crowdsourced homeowner reports, collected and verified by WattFax. Updated monthly.

Rebates & Incentives

No state or utility rebates currently listed for Illinois. The federal 25C tax credit expired December 31, 2025.

Frequently Asked Questions

How much does a heat pump cost in Illinois?

The median cost for a heat pump installation in Illinois is $11,000 based on 47 real homeowner quotes. Costs range from $1,000 to $21,000. ducted systems average $12,055 while mini-split systems average $6,966. Costs vary by city — use the calculator above for a local estimate.

What rebates are available in Illinois?

The federal 25C tax credit (up to $2,000) expired December 31, 2025. No state or utility programs are currently listed.

What does electricity cost in Illinois?

17.7¢/kWh on average. Above the national average of 16¢/kWh.

Illinois Heat Pump Costs by City

29 cities with local cost data.