Harker Heating & Cooling. Heating. Cooling. You.
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Your Dane County Heating and Cooling experts!

Repair & Replacement

Whether you are in need of furnace, air conditioner, fireplace, or water heater service, repair or replacement, we are there to help.  We’re locally owned and operated and have been in the Madison area for more than 66 years.  We specialize in repair and replacement services for residential and commercial customers.

Over 65 years experience

Harker Heating & Cooling, Inc. has been providing quality heating and cooling services to Dane County residents since 1949. No job is too big or small!  Find out about who we are.  For more than 60 years we’re proud to have serviced all of Madison, Middleton, Oregon, Stoughton, McFarland, Deforest, Windsor, Sun Prairie, Token Creek, Maple Bluff, Cross Plains, Cottage Grove, Monona, Fitchburg, , Waunakee, and the surrounding areas.

Professionalism and Value

If you’re looking for a professional heating and cooling company in Madison and the surrounding areas with the proper experience to handle your project, our crew has many years of training and experience on all major heating and cooling systems. We work on such models as Carrier, Lennox, Goodman, York, Tempstar, Aire Flo, Trane, Ducane, and others.  Our heating and cooling company, located in Madison, understands that you have many options when it comes time to choose between the many, very good, heating and cooling companies in the area.  We’re confident that when you choose us, you’re choosing a company that reflects Midwestern values.  We value your time, we value your budget, we value you.

See work we’ve done in your neighborhood!See Our Work
November 25, 2017

Humidifier Maintenance

How to Clean a Whole House Humidifier? Before undertaking a cleaning, it’s mandatory you read through your Humidifer’s Owner’s Manual...

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October 09, 2017

Choosing The Right Filter For Your Home

Below is the copy of an interview with one of our Comfort Consultants, Bruce Perkins.  Bruce was speaking with NBC15...

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