Furnace Repair

With Illinois winters, a broken furnace isn’t just an inconvenience—it’s an emergency. Since 1993, we’ve provided reliable heating services throughout Collinsville, Springfield, Bloomington, and Peoria. When you need professional furnace repair, trust the local experts who serve over 15,000 Illinois homes and businesses annually.

Signs You Need Furnace Repair

Watch for these warning signs before your furnace or heat pump fails completely:

  • Strange smells (especially burning or gas odors)
  • Unusual noises (banging, rattling, or whistling)
  • Yellow pilot light instead of blue
  • Frequent cycling on and off
  • Temperature doesn’t match thermostat
  • Cold spots throughout your home
  • Unexpectedly high energy bills

Try These Steps Before Calling

Save time and money by checking these simple issues first:

  • Verify thermostat is on and set correctly
  • Check if circuit breaker has tripped
  • Inspect air filter for clogs
  • Confirm all vents are open and unblocked
  • Check if gas valve is open

Common Furnace Problems

When your furnace isn’t working properly, our team is ready to help. We repair issues including:

  • No heat
  • Weak airflow
  • System won’t start
  • Unusual noises
  • Uneven heating
  • Rising energy bills
  • Thermostat problems

Our technicians will assess your furnace to determine if repairing or replacing it will be cheaper.

Our Service Guarantee

We back every furnace repair with a 100% satisfaction guarantee. Our commitment to excellence means:

  • Transparent pricing with no surprises
  • Professional, efficient service
  • Clean, careful technicians
  • Quality parts and repairs

Why Choose Tiger for Residential Furnace Repair?

Our professional heating technicians diagnose and repair furnace issues of all types. From complete system failures to efficiency problems, we deliver lasting solutions that restore your comfort. As part of our commitment to excellence, we ensure your home is left exactly as we found it—or we’ll make it right at no cost to you.

Available for Emergency Repairs

Don’t wait until your furnace completely fails. Contact Tiger Services at (217) 360-3808 for professional furnace repair. We’re here to keep your home warm and comfortable from emergency services to routine repairs.

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You Can Trust Tiger
True professionals
"Brian did an amazing job for us. A true professional!"
- Rob B.
Personable and efficient
"Mark was personable and efficient. I like the pictures he took for an explanation of problems especially since I couldn't get to the area that had the problem."
- Mike H.
We definitely recommend Tiger!
"My families a/c went out randomly today. I went around the house troubleshooting what I could. It got to the point where we had to call someone. We called the first places that showed up on google. Most places either wanted tons of money just for diagnostics, or couldn’t come out today. We called Tiger they went over the cost and they got someone out to our house in 45 minutes. Josh Moravec was our tech and was super professional, kind and intelligent. He was here for about 15 minutes before he figured out our issue. He went over in depth the cost and verified everything was good before getting started to resolve it. There was no pressure to buy the service if we didn’t want to. He went back down and in 15 minutes the a/c was running strong! He asked if we had any questions and then was on his way! He was great with our kids, very polite and courteous of me and my wife. He answered all our questions, and the price was more than reasonable. We definitely recommend Tiger, and make sure you ask for Josh Moravec if you can!"
- James L.
Prompt and ready to help
"Mark came within 24 hours and was prompt and ready to help. He fixed our problem in no time at all! I will be calling them again!"
- Monica J.
Professional electrical service
"We appreciate that Tiger was able to accommodate our appointment request the next day which was a Sunday. Tyler was on time and provided very professional service regarding our electrical issues we had."
- Anne N.
Professional, knowledgable and polite
"Service man was very professional, knowledgeable, and polite. Work was organized and every step taken was toward accomplishment of goal. System was repaired and returned to service promptly. I felt confident in the serviceman's performance and that my AC will work properly...satisfied customer."
- Walter B.

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