Furnace Tune-Up & Heating Maintenance in Long Prairie, MN

Before the first freeze in Long Prairie, have Maddox Heat & Air Conditioning give the furnace a full tune-up: burner and flame sensor cleaning, heat exchanger inspection, gas pressure and CO testing, ignitor and blower check, filter change and a safety-control test. A tuned furnace runs safer, quieter and cheaper all winter.

Book furnace tune-up in Long Prairie (855) 459-5498

Same-day service in Long PrairieFlat price before work24/7 emergency dispatch

Signs you need furnace tune-up in Long Prairie

Furnace has not been serviced in a year or more
Higher gas bills
Delayed ignition or a 'whoomp' at start-up
Dusty or musty smell when the heat first comes on
Furnace is over 10 years old
Warranty requires annual maintenance

How furnace tune-up works with Maddox

Call (855) 459-5498 and describe what the system is doing. Our dispatcher schedules a technician for Long Prairie — 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 Long Prairie carries a written warranty.

Furnace Tune-Up near me in Long Prairie and Todd County

From the first heat wave to the last cold snap, Maddox Heat & Air Conditioning keeps Long Prairie, 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 Long Prairie:

Furnace Tune-Up service area: Long Prairie, MN

Long Prairie reviews

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

— Tom W., Long Prairiefurnace-tune-up, 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., Long Prairiefurnace-tune-up, 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., Long Prairiefurnace-tune-up, MN

Furnace Tune-Up in Long Prairie: questions

When is the best time for a furnace tune-up in Long Prairie?

September through November, before the heating season. Plan members are booked first.

What do you check?

Burners, flame sensor, ignitor, heat exchanger (for cracks), gas pressure, carbon monoxide, blower motor and wheel, capacitor, limit and pressure switches, filter, thermostat and venting.

Do you offer maintenance plans in Long Prairie?

Yes — spring and fall visits, priority service, no overtime charges and a parts discount for one yearly price.

Need furnace tune-up in Long Prairie now?

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

Call (855) 459-5498