About Sig's Heating & AC Service
Sig's Heating & AC Service is a trusted company in Evergreen Park, IL with over 30 years of experience. They specialize in repairs for residential air conditioning, furnaces, and boilers, working on all makes and models. Customers praise Sig's for their friendly, honest service and reasonable prices. Many appreciate the technicians' expertise and ability to diagnose problems accurately. One customer shared how a technician went above and beyond by bringing a birthday gift for their son during a service call. Sig's offers free estimates and warranties on their services. They are also licensed, bonded, and insured, providing customers with peace of mind.
Sig's is the best. Thank you Frank , Tony and Bill for installing a heating/air conditioning unit in our addition. Excellent job and company! Thank you.
Our air conditioner was not cooling at all. We called Sig’s. He came the next afternoon and found the issue immediately. Also gave a few pointers for self-maintenance. Highly recommend his service. Quick, complete and ethical!
I can not say enough about Sig. He came out quicker than anyone else, I totally felt comfortable that he did a great job at a reasonable price. I wish we found him sooner.