Furnace Repair in North St. Paul, MN

Furnace repair in North St. Paul is what we do more than anything from October through April. Maddox Heat & Air Conditioning repairs Lennox, Carrier, Bryant, Trane, Goodman, Rheem, Amana, York and every other gas or electric furnace, with flat-rate pricing and fully stocked trucks so the fix happens on the first trip.

Book furnace repair in North St. Paul (855) 459-5498

Same-day service in North St. PaulFlat price before work24/7 emergency dispatch

Signs you need furnace repair in North St. Paul

Furnace not working / will not turn on
Furnace short cycling (starts and stops repeatedly)
Blowing cold or lukewarm air
Loud bang, rumble or squeal
Blower runs but no heat
Yellow or flickering burner flame
Gas smell near the furnace — leave the house and call us
Error code flashing on the control board

How furnace repair works with Maddox

Call (855) 459-5498 and describe what the system is doing. Our dispatcher schedules a technician for North St. Paul — same day for most repairs, immediately for emergencies. On site, the technician diagnoses the fault, shows you the failed part, and quotes one flat price. Approve it and most repairs are finished from the parts on the truck. Every job in North St. Paul carries a written warranty.

Furnace Repair near me in North St. Paul and Ramsey County

From the first heat wave to the last cold snap, Maddox Heat & Air Conditioning keeps North St. Paul, MN comfortable. We repair, replace and maintain central air conditioners, gas furnaces, boilers, heat pumps and ductless mini splits — residential and light commercial — with 24/7 emergency service.

Searches we answer from North St. Paul:

Furnace Repair service area: North St. Paul, MN

North St. Paul reviews

“Fair price, clean work, showed up in the window they gave me. That's all I want from a repair company.”

— Tom W., North St. Paulfurnace-repair, MN

“Three other companies told me I needed a new furnace. Maddox cleaned the flame sensor and replaced the ignitor. Still running two winters later.”

— Pat L., North St. Paulfurnace-repair, MN

“Our restaurant rooftop unit died at lunch rush. They had a tech on the roof within two hours. Dining room was cool by dinner.”

— Sam D., North St. Paulfurnace-repair, MN

Furnace Repair in North St. Paul: questions

Why is my furnace short cycling?

In North St. Paul homes it is usually a clogged filter overheating the heat exchanger, a dirty flame sensor, an oversized furnace, or a thermostat placed too close to a register. Our technician finds the actual cause instead of guessing.

Can you repair my furnace tonight?

Yes — 24 hour furnace repair is available in North St. Paul. Call (855) 459-5498.

How old is too old for a furnace?

Most furnaces last 15–20 years. If yours is past 15, has a cracked heat exchanger or needs a repair over $1,500, we will price a replacement so you can compare.

Need furnace repair in North St. Paul now?

Live dispatch, 24 hours a day. One flat price before work starts.

Call (855) 459-5498