Furnace Services

Reliable furnace repair and installation services in Neenah and the Fox Cities starts with Jack Kiefer Heating & Air.


Wisconsin winters in one word? Frigid.

That’s why keeping you warm and cozy with a working furnace is our top priority at Jack Kiefer Heating & Air. Because there’s no one-size-fits-all approach to home heating, our licensed professionals work closely with you to find your furnace “fit” with realistic financing options. 

If your existing furnace is on the fritz, our certified heating team has the knowledge to service many different makes and models. We can perform regular furnace tuneups, emergency furnace repairs, or guide you through new furnace installation from start to finish.

Kiefer Furnace Services

Furnace FAQs

How long will my furnace last?

The typical lifespan of furnace heating systems is 15–20 years. The best way to keep your furnace running at its peak is to change your air filters regularly (at least twice a year), and keep up with your scheduled furnace maintenance.

What do I need to know before buying a furnace?

From system type and fuel source to proper furnace sizing and pricing, there are many factors to consider when choosing the right furnace for your needs. You can do the research on your own, or one of our Jack Kiefer Heating & Air professionals would be happy to help you.

How can I save on my heating bills?

There are many easy ways you can reduce your heating costs, such as: closing vents in unused rooms; programming your thermostat to a lower temperature when you’re sleeping or away; and making sure your windows and doors are tightly sealed.