A-Guy Heating & Air is a veteran-owned business that provides heating and cooling services throughout the Chicagoland area. The company stands behind all their work and aims to make every customer a customer for life. Customers have been using A-Guy Heating and Air for maintenance of their old equipment, as well as installations of new systems, such as heat pump and Mitsubishi split heat and air systems. The installation teams are efficient, and the work is completed to the customers' satisfaction. A-Guy Home Services is known for its attention to detail and high standard of service, and customers highly recommend the company for all their HVAC needs.
Paul and his team recently completed installing a mini split system on our park model home. Their attention to detail and professionalism from my initial contact with Paul all the way through the installation was exemplary. My wife and I are so glad we chose A-Guy for our heating/cooling needs; this system is so much more robust than what is typically installed on RV's, and way more energy efficient. We are so comfortable right now in spite of the extreme summer heat; can hardly wait to see how the system will perform during the winter as we've often thought about camping in February. Thank you very much, Paul!
Jul 2026
5.0★★★★★
Everyone involved in installing our min split systems were wonderful!! They worked through grueling heat to complete the project and I couldn’t be more thankful. Paul and Mike were very professional and they made sure that every detail was attended to. After it was completed they cleaned up and made sure that everything both inside and out looked great. Wish I could have given them 10 stars!!!
Jun 2026
5.0★★★★★
Highly recommend! Great & friendly service! Very knowledgeable & explained everything in a way I could easily understand. Heater went gave out in the middle of the night. They were able to come out first thing in the morning, assessed the situation & had a new furnace up and running by the end of the night! Family was sleeping comfortably again after only one night without heat. Furnace & A/C were over 25 years old & were cheaper to replace than fix. (Had A/C issues last summer & decided to replace as well.) Couldn’t be happier with my new setup! Thank you so much!
