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Furnace Tune-Up & Heating Maintenance in Two Harbors, MN

Before the first freeze in Two Harbors, 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.

Same-day service in Two HarborsFlat price before work24/7 emergency dispatch

Signs you need furnace tune-up in Two Harbors

  • 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 Two Harbors — 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 Two Harbors carries a written warranty.

Furnace Tune-Up near me in Two Harbors and Lake County

Minnesota weather is hard on HVAC equipment, and Two Harbors homeowners feel it first: cottonwood-clogged condensers in June, frozen coils in July, short-cycling furnaces in January. Maddox Heat & Air Conditioning is the Two Harbors heating and air conditioning company that fixes all of it, fast.

Searches we answer from Two Harbors:

Furnace Tune-Up service area: Two Harbors, MN

Two Harbors reviews

“The dispatcher was calm and helpful when our CO detector went off. Tech found a cracked heat exchanger and got us safe the same evening.”

— Renee S., Two Harborsfurnace-tune-up, MN

“Furnace stopped in the middle of the night at minus 12. They actually answered the phone and someone was here before sunrise. Cannot say enough.”

— Mike T., Two Harborsfurnace-tune-up, MN

“Booked a spring tune-up, they found a weak contactor and swapped it for a few dollars. Saved me a summer breakdown.”

— Lori B., Two Harborsfurnace-tune-up, MN

Furnace Tune-Up in Two Harbors: questions

When is the best time for a furnace tune-up in Two Harbors?

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 Two Harbors?

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

Need furnace tune-up in Two Harbors now?

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

Call (855) 459-5498
Call (855) 459-5498 — 24/7