Best Heating & Air Conditioning / HVAC In Steger

“Michael of Quality Service ALWAYS gives his customers his very best as it relates to service and price. He is ALWAYS very dependable as well.“

“Service Representative was great. However, Rheem didn't honor their warranty because my parts had water damage. My furnace still needs work because it wasn't installed properly causing condensation to form inside. My service technician was knowledgeable and noted the problems. My furnace is working well thanks to his diligence. I would recommend Dr. Air.“

“‼️ Update 7/12/2024, I spoke with Lynn yesterday about my business and was completely devastated to find out the service guy and one of the installers have left this company and mentioned that the issues with my new furnaces were never addressed she went into my file and saw the notes and I'm suppose to hear back from someone within a week. This merge with Four seasons has affected customers in my eyes as I'm a long time Merts supporter. I'm a business owner myself and Eric was one of a kind‼️ I use Merts for commercial and residential, they are truly amazing, honest, professional from the owner, to the staff in the office, to the employees they send to you. The pricing is amazing as well. You won't go wrong with this company.
Updated 11/12/2023 Merts and their staff never fails me. My 23 y/o Frances furnaces had to be replaced this year and they went above and beyond!“