Harker Heating & Cooling. Heating. Cooling. You.
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Your air conditioner was built to last.  But just like your car, it needs a little TLC along he way.  routine maintenance can help improve the longevity of your furnace.  But, as we all know, your air conditioner is going to break down at the worst possible moment – when you need it.  When those inexplicable moments happen and your air conditioner stops working, we are the A/C repair experts you need.  Not only will we take care of your air conditioenr, we’ll take care of all of your cooling elements including heat pumps, geothermal, and ductless split units.  Most importantly, we’ll take care of you.  your satisfaction is guaranteed.  We’re here for you.  We offer quality service that’s affordable.  We’re here 24/7.

When to call Harker?

When your A/C stops working, of course.  But there are some signs that it may stop working ahead of the big moment.  Listen for unusual noises coming from your heating/cooling system.  Are there any odors that you notice when your furnace or air conditioner starts up?  Did your monthly heating/cooling bills increase compared to other times of similar temperature?

Buying or repairing you cooling system is one of the most important decisions you will make as a home owner. Since the late 1940’s Harker heating & cooling has been helping the residents of the greater Madison area find the right solution to their heating needs. Whether you just want a basic heating unit or something that will increase your comfort and well-being, Harker has your solution.

At Harker Heating & Cooling, we’ve always taken pride in servicing, repairing, or replacing cooling equipment.  We service all makes and models of central air conditioning systems.  Our trucks are fully stocked with A/C parts and components.  Our trained heating and air conditioning technicians are prepared to repair or install your A/C system at a moments notice.  Not job is too big or small for us.   If your air conditioning is not functioning properly, we know how important it is to you to get it fixed.  At Harker Heating & Cooling, we’ll do our very best to get it fixed right the first time.


When it’s time to replace or repair your entire system, we offer a wide selection of air conditioner models at affordable prices to meet your AC installation needs.

Contact us today for service or a quote! Request service or quote