Chicago Furnace Repair Co.
Chicago Furnace Repair Co. is a furnace repair provider in Chicago, IL serving Chicago and surrounding areas. Emergency and scheduled furnace repair for Chicago homes. Contact Chicago Furnace Repair Co. for a free estimate.
About Chicago Furnace Repair Co.
Emergency and scheduled furnace repair for Chicago homes. When your furnace fails during a Chicago winter, you need someone fast. We repair all brands including Carrier, Lennox, Trane, and Goodman. 24/7 emergency service. Chicago's extreme weather swings from below-zero winters to hot humid summers test every system and material. Our Chicago team knows how to spec and install for Midwest conditions. We serve Cook County, DuPage County, and the surrounding Chicago suburbs. Licensed and insured Illinois contractor. We offer emergency service, evening appointments, and weekend availability for busy Chicago homeowners and property managers.
Services
Emergency Furnace Repair
FeaturedSame-day emergency furnace repair in Chicago. No heat is dangerous in winter. We respond within 2 hours and stock common parts on our trucks for fast repairs.
Starting at $200 / per visit
Annual Furnace Tune-Up
Full inspection, cleaning, and safety check before heating season.
$150
Blower Motor Replacement
Furnace blower motor diagnosis and replacement for Chicago homes. Symptoms include no airflow, loud squealing, or furnace running but no heat at the vents.
Starting at $550 / per motor
Carbon Monoxide Testing
Carbon monoxide testing and detector installation for Chicago homes with gas furnaces. CO is odorless and deadly. We test ambient levels and check your furnace for leaks.
Starting at $100 / per test
Furnace Diagnostic
Same-day diagnostic for heating system failures and noises.
$100
Heat Exchanger Inspection
Heat exchanger crack detection and replacement in Chicago. A cracked heat exchanger leaks carbon monoxide into your home. We use camera inspection to identify cracks early.
Starting at $150 / per inspection
Igniter & Thermocouple Replacement
Replace failed igniters, flame sensors, and thermocouples.
Starting at $250
Ignitor & Flame Sensor Repair
Hot surface ignitor and flame sensor replacement for Chicago gas furnaces. These are the most common furnace failure points. We carry universal and OEM parts for same-visit repair.
Starting at $200 / per repair
Location
Chicago, IL 60601
Hours of Operation
Services Offered
Emergency Furnace Repair
Same-day emergency furnace repair in Chicago. No heat is dangerous in winter. We respond within 2 hours and stock common parts on our trucks for fast repairs.
$200
starting at
Annual Furnace Tune-Up
Full inspection, cleaning, and safety check before heating season.
$150
Blower Motor Replacement
Furnace blower motor diagnosis and replacement for Chicago homes. Symptoms include no airflow, loud squealing, or furnace running but no heat at the vents.
$550
starting at
Carbon Monoxide Testing
Carbon monoxide testing and detector installation for Chicago homes with gas furnaces. CO is odorless and deadly. We test ambient levels and check your furnace for leaks.
$100
starting at
Furnace Diagnostic
Same-day diagnostic for heating system failures and noises.
$100
Heat Exchanger Inspection
Heat exchanger crack detection and replacement in Chicago. A cracked heat exchanger leaks carbon monoxide into your home. We use camera inspection to identify cracks early.
$150
starting at
Igniter & Thermocouple Replacement
Replace failed igniters, flame sensors, and thermocouples.
$250
starting at
Ignitor & Flame Sensor Repair
Hot surface ignitor and flame sensor replacement for Chicago gas furnaces. These are the most common furnace failure points. We carry universal and OEM parts for same-visit repair.
$200
starting at
Reviews
4.7
3 reviews
3 reviews
Michelle L.
Furnace died at 11pm on a Saturday night in January. Chicago Furnace Repair Co. answered the phone and had a tech at our Chicago house within 90 minutes. Replaced the ignitor and we had heat again before midnight. Lifesavers.
8 people found this helpful
Response from Chicago Furnace Repair Co.
Thank you for your review. Reliable heat is essential in Chicago and we are glad we could help. Remember to schedule your annual tune-up before the cold season.
Anthony R.
Our 15 year old furnace was cycling on and off constantly. Chicago Furnace Repair Co. diagnosed a bad flame sensor and fixed it in 20 minutes. Under $200 total. Other company wanted to sell us a whole new furnace for $6,000. Trust these guys.
10 people found this helpful
Response from Chicago Furnace Repair Co.
Thank you for your review. Reliable heat is essential in Chicago and we are glad we could help. Remember to schedule your annual tune-up before the cold season.
Mark T.
Called Chicago Furnace Repair Co. for our annual tune-up. Tech found a small crack starting in the heat exchanger and recommended replacement before winter. Glad we caught it early. Professional and honest crew.
6 people found this helpful
Response from Chicago Furnace Repair Co.
Thank you for your review. Reliable heat is essential in Chicago and we are glad we could help. Remember to schedule your annual tune-up before the cold season.
Location
Chicago, IL 60601
Frequently Asked Questions
Last updated April 2026