Furnace Tune-Up & Heating Maintenance in Lake St. Croix Beach, MN

Before the first freeze in Lake St. Croix Beach, 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 Lake St. Croix Beach (855) 459-5498

Same-day service in Lake St. Croix BeachFlat price before work24/7 emergency dispatch

Signs you need furnace tune-up in Lake St. Croix Beach

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 Lake St. Croix Beach — 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 Lake St. Croix Beach carries a written warranty.

Furnace Tune-Up near me in Lake St. Croix Beach and Washington County

From the first heat wave to the last cold snap, Maddox Heat & Air Conditioning keeps Lake St. Croix Beach, 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 Lake St. Croix Beach:

Furnace Tune-Up service area: Lake St. Croix Beach, MN

Lake St. Croix Beach 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., Lake St. Croix Beachfurnace-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., Lake St. Croix Beachfurnace-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., Lake St. Croix Beachfurnace-tune-up, MN

Furnace Tune-Up in Lake St. Croix Beach: questions

When is the best time for a furnace tune-up in Lake St. Croix Beach?

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 Lake St. Croix Beach?

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

Need furnace tune-up in Lake St. Croix Beach now?

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

Call (855) 459-5498