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.