Best Heating & Air Conditioning / HVAC In Mundelein

“Over the past year Air Kings has serviced my home for a variety of HVAC needs. They've done great work across the board. I've really enjoyed working with Omar and Victor, both of whom are knowledgeable, professional, and deliver a high quality of service. I am impressed with Air Kings overall responsiveness and eagerness to deliver results. Would highly recommend.“

“Our former tech skipped town after trying to upsell a bunch of his customers. Steve has been an honest and reliable upgrade, and I always recommend him.“

“I had a really great experience. I have been a customer of this company for over 30 years. They treat their customers like family. I trust them and have always been totally satisfied. I can’t say anything but great things about Them!!Service: Heating system installation“

“‘Rain or snow’ he comes and resolves problems. Today he drove in freezing rain from his previous job in Aurora to us in northern burbs. Our heat is back on!Services: HVAC system repair“

“These guys are THE BEST. It starts with telephone response that Ritz-Carlton would envy. Courteous, great listening, relaying a great concern for our care. They back this up with seasoned techs who are on time and who take the time to understand (and explain to me) our rather complex HVAC/boiler system. And they do their work with an eye on value to us and overall cost. We found these guys maybe 5 years ago and basically feel blessed (yes blessed) by their help.Services: Heating system repair“

“ABC had initially come to my home over the summer to do a cleaning for my AC unit. They said that they would inspect my furnace for free while they were in there. The tech advised that he found a bad run cap on the AC and a cracked heat exchanger on the furnace, and recommended replacement. The tech showed me a picture of what he said was my heat exchanger, and where the "crack" was. I then told the tech that I had a home warranty and that I would file claims. I filed my claim with Choice Home Warranty and ended up being assigned to Rosenthal/Kwik Serv for the run cap. Ty was my technician and he did a fabulous job with the repair! Later I filed the claim for my heat exchanger and was assigned again to Rosenthal/Kwik Serv. The tech dispatched this time was Alex, and he was amazing! He was so thorough in his diagnosis and showed me the ACTUAL pictures of my heat exchanger. Turns out the picture ABC showed me wasn't even my heat exchanger! There was red silicone sealant on the ABC picture, and NONE on the real pictures!! ABC had shown me bogus pictures just to try and get a replacement out of me. Turns out there were NO CRACKS in my heat exchanger!! Thank you so much to Alex and Rosenthal/Kwik Serv for being honest and setting my mind at ease!! I will use them 100% for my future service calls!!“