Northern One Hour heating and cooling service in Minneapolis

Furnace Repair & Replacement in Minneapolis, MN

Furnace repair and furnace replacement in Minneapolis, MN. Licensed local technicians, around-the-clock service and our On-Time Guarantee.

Northern One Hour technician in Minneapolis

Locally serving Minneapolis since 2010

Northern One Hour Heating & Air Conditioning provides furnace repair in Minneapolis, furnace replacement, and full HVAC service for homes across the city. We are locally owned, licensed, and we know the older houses that make up so much of Minneapolis.

Whether you live in a century-old bungalow or a newer townhome, you get a technician who arrives in the window you chose, finds the real problem, and gives you the price before any work starts. We service all major brands, from chimney-vented furnaces to modern high-efficiency models.

If your heat is out or your furnace is near the end of its life, call (763) 260-6662 or book online. We are available around the clock.

  • Fully Licensed & Insured (HVAC License #MB003479)
  • Available for 24/7 Emergency Repairs
  • 100% Satisfaction Guarantee

Current Tune-Up Special

$20.26 Furnace & Boiler Essential Tune-Up

$20.26 for a complete furnace or boiler tune-up in 2026. Get ready before the cold hits and don't risk a winter breakdown. Includes our No Breakdown Guarantee on qualifying equipment. Expires 10/31/2026.

Furnace Repair in Minneapolis, MN

Much of Minneapolis was built before 1950. Bungalows in Longfellow and Nokomis, foursquares in Powderhorn and Kingfield, and older homes in Northeast and Camden often have a furnace squeezed into a low basement, fed by ductwork that has been added to and patched for decades.

Those furnaces tend to fail in familiar ways: a cracked igniter, a dirty flame sensor, a worn inducer or blower motor, a stuck pressure switch, or a control board that has given up. Our technician finds the real cause, tells you the price before starting, and fixes most problems on the first visit with parts from a stocked truck.

Furnace Replacement in Minneapolis: The Chimney Question

Many older Minneapolis furnaces are 80 percent models that vent up a masonry chimney, often sharing that chimney with a gas water heater. A new high-efficiency furnace vents out the side of the house through plastic pipe instead. Once the furnace leaves the chimney, the water heater is left venting alone up a flue sized for two appliances. That is called an orphaned water heater.

An oversized flue can stay too cool to draft properly, which can let exhaust spill back into the basement. The usual fix is a properly sized chimney liner or a change in how the water heater vents. We look for this when we quote a furnace replacement in Minneapolis and put any fix in the plan up front, so it is not a surprise on install day.

We size the new furnace to your house and walk you through financing options.

No Heat at Night? Emergency Furnace Repair

A furnace never picks a good time to quit. If your heat goes out on a below-zero night, call us. We are available around the clock for emergency furnace repair across Minneapolis.

While you wait, check that the thermostat is set to heat, the furnace switch is on, and the filter is not packed with dust. If your carbon monoxide alarm is sounding, get everyone outside and call 911 first.

Boilers, Central Air and HVAC in Minneapolis Homes

Plenty of older Minneapolis homes heat with a hot-water or steam boiler and radiators. We repair, maintain and replace boilers along with furnaces.

For cooling, homes with ducts can usually add central air to the existing furnace. Homes without ducts often do best with a ductless mini-split. Either way, we look at the house first and recommend what fits.

Where We Work in Minneapolis

  • Longfellow
  • Nokomis
  • Powderhorn
  • Kingfield
  • Linden Hills
  • Northeast
  • Camden
  • Uptown
  • Seward
  • Standish

Heating & Cooling Services in Minneapolis

Book Your Service in Seconds

Select your service, choose a time, and we'll be there on time - guaranteed.

What Twin Cities Homeowners Say

4.9 / 5 Stars (4,360 Reviews)

"Mark provided great service, explained everything that was done and that he had no concerns with our furnace."

- rob C., Google review

"Exceptional Fast Service. Ter did a great job explaining the status of my boiler and did a tune up. Told me some maintenance tips and what I may need to do in the future. All for a great price. Will be calling One-Hour and hopefully Ter again in the future!"

- StockHawk, Google review

"So far they have been very timely and estimate came in at good price. Thinking of signing with them for furnace and air..."

- Betty F., Google review

Minneapolis FAQs

Do you offer emergency furnace repair in Minneapolis? +
Yes. We are available around the clock. Call (763) 260-6662 any hour and we will tell you when a technician can be at your door.
Will I need a chimney liner if I replace my furnace? +
Possibly. If your old furnace shares a chimney with a gas water heater and the new furnace vents through the side wall, the water heater may need a liner or a different vent. We check this during the estimate and include it in the quote.
Should I repair or replace my old furnace? +
It depends on the furnace's age, the repair, its safety condition and how often it has broken down. Our technician will give you a straight recommendation and show you the math on both options.
Can you work in a tight or low basement? +
Yes. Many Minneapolis basements are cramped, and we plan the repair or install around the space you have.
Do you work on boilers as well as furnaces? +
Yes. We repair, maintain and replace hot-water and steam boilers, which are common in older Minneapolis homes.
What does the On-Time Guarantee mean? +
You pick the arrival window. If our technician is not there on time, you do not pay for the service.
100%

100% Satisfaction Guarantee

If you're not happy, we make it right.

One Call Solves It All

We also serve Minneapolis for electrical and plumbing needs.

Ready for Better Comfort in Minneapolis?

Book Online (763) 260-6662