Furnace Won't Ignite: Find Where the Startup Stops
Furnace clicking but not lighting? Follow the startup sequence a technician uses: thermostat, power, inducer, pressure switch, igniter, gas and flame sensor.
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Furnace Repair in St. Anthony, MN
When a St. Anthony furnace quits, our $79 trip charge covers the visit and is waived once you approve the repair, which is priced flat-rate in writing first. We answer 7am–9pm, seven days. Most houses here date from 1946 to 1965, so the furnace is usually a replacement sitting in an original basement.
Furnace repair calls in St. Anthony homes
A St. Anthony furnace repair usually means a basement furnace in a house from the village's first twenty years, burning CenterPoint gas and often the third furnace in that spot. Where it's still an 80% model sharing the chimney with the water heater, the common failures are inducer motors, pressure switches and hot-surface igniters, plus draft trouble when an old flue has deteriorated. Where the house has moved to a 96% furnace, trouble shifts to the condensate trap and drain, and to PVC pipes that ice at the side wall on subzero nights.
The ducts are the other half of the story. They were laid out for the original furnace, and the blowers on later furnaces often move more air than those returns can supply, which runs the heat exchanger hot and trips the limit switch. At Silver Lake Village the equipment is younger, but it's reaching the age when igniters, flame sensors and condensate pumps start to fail.
Updated September 26, 2026
How much does furnace repair cost in St. Anthony?
Every furnace repair call in St. Anthony starts with a $79 trip charge, waived when you approve the repair, and a written price before any work. Same prices in St. Anthony as in every town we serve. National averages (HomeGuide, 2026), not our prices: a pressure switch $150–$400, a limit switch $100–$375, a control board $300–$650. More in the furnace repair cost guide.
Signs your furnace needs a technician
- The inducer starts, the igniter glows, then the burners never light
- The burners light for a few seconds and shut off, over and over
- The furnace runs but the vents blow cool air
- A blinking code on the control board, or the furnace has locked out
- Your CO alarm went off or the burner flames look lazy and yellow
- New banging, squealing or grinding when the furnace starts
- Water pooling around a high-efficiency furnace
More detail on our furnace repair page.
Symptom guides: Blowing cold air · Won't ignite · Short cycling · Blinking light codes · Pressure switch trips · Strange noises · Leaking water · Burning smell · Red tag · Carbon monoxide
Furnace repair in St. Anthony: questions
Our St. Anthony furnace keeps shutting off on the coldest nights, and the PVC pipe outside is iced. What's happening?
The exhaust from a 96% furnace is warm and wet, and on subzero nights it can freeze at the termination or inside a pipe that sags and holds water. When the exhaust or intake is restricted, the pressure switch opens and the furnace locks out. Clear snow and ice from the pipes gently, without cracking the PVC. If it keeps happening, we check the pipe's slope, length and termination, and whether condensate drains back to the furnace as designed.
We smell gas near the furnace in our St. Anthony house. Who do we call?
Leave the house first, without switching lights or appliances on or off, then call 911 or CenterPoint Energy's emergency line from outside. CenterPoint supplies the gas on both sides of St. Anthony's county line, so the county doesn't change who responds. Once the leak is found and made safe, call us if the furnace, its gas valve or the piping to it needs repair. Don't restart the furnace until the gas side has been cleared.
More in St. Anthony
- Furnace replacement in St. Anthony
- AC repair in St. Anthony
- AC replacement in St. Anthony
- All HVAC service in St. Anthony
Furnace repair near St. Anthony
- Columbia Heights, MN 2 mi
- New Brighton, MN 3 mi
- Falcon Heights, MN 3 mi
- Roseville, MN 3 mi
- Arden Hills, MN 4 mi
- Minneapolis, MN 4 mi
Brands we repair
Guides on furnace repair
Furnace Blowing Cold Air: What to Check, in Order
Cold air from the vents with the heat on? The order a technician checks: fan setting, burners, limit trips, flame sensor, vents, gas supply and ductwork.
Read the guideHow Long Does a Furnace Replacement Take?
A straight furnace swap is usually done in one day. Venting changes, a chimney liner, gas line or duct work, and the permit inspection add time. What to expect.
Read the guideContact Us
Furnace repair in St. Anthony? Call or send a request.