Take a break from the dog days of summer with efficient air conditioning systems

Need A/C Maintenance?

Can your air conditioner keep up with the heat of summer? Whether your A/C unit is showing signs of wear or you’re in need of emergency A/C repair or replacement, our A/C repair experts are here to keep you cool.

Madison’s A/C Repair Experts

Call the HVAC technicians at Harker to make A/C repair or A/C installation a breeze

Don’t break a sweat when you start having problems with your A/C unit

Whether your A/C unit needs a quick fix or it’s time to invest in a new central air conditioning system, the air conditioning experts at Harker are here to help you keep your cool. Our HVAC technicians have been providing high-quality A/C maintenance, repair and installation services to Madison-area residents for more than 65 years. We partner with leading air conditioning expert manufacturers like Carrier and Mitsubishi to bring you the best, most efficient home air conditioning systems for your budget — and provide A/C repairs to keep your system running smoothly. Harker’s A/C repair experts work quickly so you can get right back to enjoying the dog days of summer.

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Our Cooling Services

Looking to learn more about A/C repair or A/C installation? Or in need of emergency HVAC repairs? Check out the Harker blog to learn about the importance of maintaining your A/C unit.

Air Conditioning

A/C installation and repair by air conditioning experts to keep your home cool and comfortable.

Heat Pumps | Cooling

Heat pumps are a new answer to in-home climate control. Our HVAC technicians are ready to install and maintain this new eco-friendly technology.

Mitsubishi Cooling /Heating

Harker’s air conditioning experts offer installation and repair for Mitsubishi Ductless split systems for whole home air conditioning.

We Are Your Nest Elite Pro

Bring smart technology home by cooling your home with Nest learning thermostat.

Air Conditioner Maintenance

Avoid costly emergency HVAC services and keep your cooling system running smoothly and efficiently through scheduling a brief maintenance check-up and a/c repair by our air conditioning experts.

Air Duct Cleaning

Improve your air quality and the efficiency of your home system with thorough cleaning of your A/C ducts, done by Harker’s air conditioning experts.

Cooling Advice & Tips

From maintenance steps you can take, to emergency HVAC repairs – keep your cooling system running at its best with these maintenance tips.

Learn More About A/C Maintenance

cooling Blog

Save $399 or more on a new air conditioner!