Homeowners in Illinois researching furnace replacement face different prices, rules, and provider availability across Chicago, Rockford, and smaller communities. This local guide connects the national furnace replacement advice with Illinois labor costs, licensing checks, cities, and professionals who serve the state.
Professionals serving Illinois
| Company | Phone |
|---|---|
| (213) 771-9825 | |
TempMaster Heating & Cooling Verified | (813) 547-8460 |
| (407) 789-2020 | |
| (816) 558-9045 | |
ClimateCare HVAC Co. Verified | (614) 502-6274 |
Illinois's Top HVAC Companies, Reviewed
Use these profiles to narrow the Illinois list to two or three companies worth a written quote on furnace replacement.
US 911 HVAC connects Illinois homeowners to vetted local HVAC pros through a single nationwide line. The company quotes work in writing up front, which makes it easy to compare against other bids. Demand around Chicago and Rockford keeps Illinois calendars full, so early quote requests get the best slots. Put US 911 HVAC side by side with the other Illinois companies on this page, then let written quotes settle it.
(213) 771-9825For many Illinois households, TempMaster Heating & Cooling is the first call for furnace replacement. Its business details carry a verified badge in this directory, checked by our listings team. Demand around Chicago and Rockford keeps Illinois calendars full, so early quote requests get the best slots. Put TempMaster Heating & Cooling side by side with the other Illinois companies on this page, then let written quotes settle it.
(813) 547-8460AirLine HVAC Services serves Illinois homeowners with a focus on doing HVAC work right the first time. The company quotes work in writing up front, which makes it easy to compare against other bids. It competes in the country's #6 largest state market - about 12.8 million residents - where HVAC demand stays steady. Call to confirm availability in your part of Illinois, and ask AirLine HVAC Services for references from recent local jobs.
(407) 789-2020On Illinois provider lists for furnace replacement, Arctic Peak Heating & Air earns its place near the top. A 4.7-star average over 62 reviews reflects how it treats repeat customers. Its Illinois footprint concentrates where the work is - Chicago, Rockford, and the communities in between. Request a written quote from Arctic Peak Heating & Air and at least two other Illinois providers before you commit.
(816) 558-9045Working across Illinois, ClimateCare HVAC Co. has turned dependable HVAC service into repeat business. A 4.8-star average over 73 reviews reflects how it treats repeat customers. Its Illinois footprint concentrates where the work is - Chicago, Rockford, and the communities in between. Call to confirm availability in your part of Illinois, and ask ClimateCare HVAC Co. for references from recent local jobs.
(614) 502-6274Illinois Market Snapshot
Population
12,812,508
#6 largest state, 2020 Census
Median wage: Heating, Air Conditioning, and Refrigeration Mechanics and Installers
$77,410/yr
27% above the national median of $61,010
License verification
Illinois (general contracting is licensed locally; plumbers via IDPH)
Licensing is handled locally in this state - confirm insurance and local registration.
Largest metro areas
Chicago · Rockford · Round Lake Beach
Where Illinois demand concentrates
Sources: U.S. Census Bureau, 2020 Census (April 1, 2020); U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025.