A line drawing of an air conditioner with smoke coming out of it.

Air Conditioning Services in Wauconda, IL

Keeping your home cool and comfortable is something you rely on in the summer months, and may even take for granted. Let Gleason Heating and Air Conditioning be the ones you rely on when your AC isn’t quite doing its job.

Whether you are shopping for a new cooling system, replacing an old one, or need maintenance done, Gleason is here for you. We have 70 years of experience that have made us one of the most trusted HVAC professionals in the greater Wauconda area.

A man wearing a mask and gloves is cleaning an air conditioner.

In order for your cooling system to run smoothly, it needs routine maintenance and care. Much like regular oil changes in your vehicle, your AC needs monthly filter replacement. Also like your car, when you hear strange knocking noises you need to have it inspected, as parts may need to be replaced. Gleason is available 24/7 for your air conditioning emergencies so you don’t have to worry about hot, sleepless nights.

AC Installation and Replacement

No one looks forward to a necessary AC replacement or new installation, but these hot midwestern summers can be awfully brutal. There’s no need to suffer in the heat when Gleason is here to help you choose the right system for your home. We will inspect your home, discuss your air conditoning needs, and recommend a system within your budget. Whether you decide on a same-system replacement or an upgrade, Gleason will ensure your home is cool and comfortable for years to come.

Ductless AC units, or mini-split systems, are a popular choice for homes with rooms not connected to the central HVAC system. Garages, attics, and bonus rooms are ideal candidates for this option. If you have added on a bedroom or home office, ductless air conditioning could be exactly what you need. Call us to set up an appointment and one of our technicians will be happy to discuss these options with you.

Ductless AC units, or mini-split systems, are a popular choice for homes with rooms not connected to the central HVAC system. Garages, attics, and bonus rooms are ideal candidates for this option. If you have added on a bedroom or home office, ductless air conditioning could be exactly what you need. Call us to set up an appointment and one of our technicians will be happy to discuss these options with you.

Running a business invites plenty of challenges on a daily basis, and you don’t want a malfunctioning AC to be one of them. It’s important to keep employees, customers, and inventory cool and comfortable, which means you need a reliable air conditioning system. In short, you also need an equally reliable and trustworthy team of HVAC professionals 24 hours a day, seven days a week. 


Searching for air conditioning repair near me? Gleason Heating and Air Conditioning has the experience, skill, 5-star rating, and 100% customer satisfaction guarantee to bring you that peace of mind. Gleason offers air conditioning services in Wauconda, Arlington Heights, Lake Zurich & Evanston, IL and the surrounding areas of IL.


Gleason is here for you every day of the week, and we have HVAC professionals available in multiple cities of Illinois. We invite you to give us a call at your convenience at (847) 994-4237. If you prefer, you can request an appointment online. We look forward to serving all your air conditioning needs.

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