Best Heating & Air Conditioning / HVAC In Elmhurst

“Jason and team fixed the A/C in 95+ degree heat and did so professionally and timely. Couldn’t be happier with the service we received.“

“Dan and Alex were just here servicing our heater and getting us all ready for the winter. They were both very professional, walked me through what they did and most importantly were incredibly kind. We love using air tech for all of our HVAC needs. There is no one else we’d rather use.“

“If I could give this company 20 stars I would however 5 is the max. This is customer service on a level I have not seen in 30 years. For a long time, I've felt taken advantage of, felt like I've paid too much, felt like the job was sub-par, felt like I was just a number or a money grab for a less than acceptable chop job, etc. etc. This company is on another level. Something the service industry used to be; Reliable, fair priced and skilled. Unlimited Heating and Cooling, Inc. really does care about their customers. Nice people to do business with, family owned company, decades more experience than the bigger companies who have high employee turnover rates, and the job is done right the first time. No questions asked. They even sent me a Thank You card. Who does that anymore? Class Act! Nothing more to say other than they will exceed your expectations and will stand behind their products and work 100%. I will NEVER use another heating and cooling company. Unlimited Heating and Colling, Inc - INDELIBLE. I know, I know, I seem over the top but when you know you just know and these days, as we all are struggling, I'm happy to let you know this is the way to go.“

“I needed my condenser unit repaired and Visser came out the same day and got it working quickly. There was an issue with the service delivery and invoicing, so I called the office back. The gentleman showed great customer service skills in handling my concerns and made a satisfied customer again.“

“Efficient, tidy, and professional. They took care of my heating repair effortlessly, and my home is warm and comfortable once again.“

“Great guys to work with- helpful techs, oh and dare I say, the cleanest bathrooms of any contractors!!“

“I have worked with the Owners and installers at Oak Brook Mechanical for several years. This Company has top shelf installers and stands behind their work and equipment. You want assurance, hire this Company.“

“Jens is great. He diagnosed and corrected a problem with my a/c that two other companies failed to do. I wish i had called him first. Would have saved me time and money. Jens is very professional and can explain the problem in non-technical terms that makes it easy to understand. TTC is now my go-to company for furnace and a/c problems. Update 9/9/24 Jens and team installed a new furnace and a/c system for me. Everything, from the price to the level of service, was 100% awesome. I recommend TTC to everyone i can. Everyone always thanks me afterwards. Professional. Honest. Personable. Great communication from start to finish. I can't say enough good things about TTC!“

“All Suburban is knowledgable, friendly, and really helpful with emergencies or day-to-day plumbing repairs. Water heater, sump pump, ejector pump, shower & toilet repairs, inside and outside the home repairs. They are my go to Plumber for my previous home in Elmhurst and now in Roselle.“