Best Heating & Air Conditioning / HVAC In Elmhurst

“Very professional. Asked about changing my batteries in my thermostat. No one ever asked that in the many times they have been here“

“Our A/C went out on a Saturday, hottest day of year at 93 degrees. Tony arrived quickly, diagnosed the problem and quickly fixed it. He was professional and friendly. I totally recommend Unlimited Heating and Cooling.“

“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.“

“My air conditioner was not working
Mr Mike the technician came and found the problem right away and fixed it .Also washed and cleaned the unit. He was very polite and professional .
When I called for service they were very
Professional. My sincere thanks“

“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!!“

“Oak Brook Mechanical really came through for me. I thought I was going to be out a boat load of money that I didn’t have at the moment!! Thank you for being reliable, efficient and honest!“

“Jens is always able to help us with our heating and air conditioning needs. Highly recommend!“

“All Suburban Plumbing was recommended to us by multiple people. They took care of our clogged sewer line which had a clean-out that was damaged from a previous contractor. Marty and Marko were friendly and honest. Responses from Marty to calls and texts were prompt. They were mindful of landscaping and area around the cleanouts.“