3-ton system replacement cost in Illinois
Low · 25th$6,780
Typical · median$9,430
High · 75th$13,550
In Illinois, a fair price for 3-ton system replacement is $6,780–$13,550 (installed), with a typical price of $9,430. That's 6% above the national typical of $8,900, reflecting Illinois's regional cost index of 1.06.
Illinois ranks #15 of 51 for this job, where #1 is the most expensive.
Compared with similar-cost states
| Where | Low | Typical | High |
|---|---|---|---|
| Illinois | $6,780 | $9,430 | $13,550 |
| National | $6,400 | $8,900 | $12,800 |
| Minnesota | $6,720 | $9,350 | $13,450 |
| Colorado | $6,910 | $9,610 | $13,800 |
| New Hampshire | $6,910 | $9,610 | $13,800 |
| Nevada | $6,660 | $9,260 | $13,300 |
Other HVAC jobs in Illinois
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Check it against these ranges with the free lookup on the homepage, browse the 3-ton system replacement prices in every state, read the HVAC guide, see every job priced for Illinois, or see how these prices are calculated.