Heating & Air Conditioning / HVAC near Round Lake

“Had the sewer line cleaned out again today and after Kile King-Harris got done with that he sent out Christopher N with the camera and checked to see what's going on. After Christopher got done with the camera he took the time and explained what and where my problems were and gave me a couple of options to get things flowing smoothly again!! Thanks Christopher for your help!!
Mike“

“Always comes out quickly, easy to communicate with, gets work done fast and efficiently. He’s always nice to my annoying, big dogs which is a huge plus!“

“The workers who arrived to my home were polite, introduced themselves with their names and got to work. The work was done much quicker then I anticipated and I had brand new duct work and was running heat once again. Happy to use a company that a friend recommended based on his positive experience and will refer this company to any friend who needs HVAC work.“

“We had Thornton service our dehumidification system for our indoor pool, and I couldn’t be happier with the experience. Nick was incredibly responsive and went above and beyond to squeeze us into their schedule so that the pool would be ready in time for an important graduation party we were hosting.

The compressor was replaced and system tuned up to the specs, and the space feels great. If you’re looking for a professional and reliable team to handle HVAC or dehumidification for an indoor pool, I highly recommend Thornton HVAC. Excellent service and a great team to work with!“

“Was in a pinch and made calls to everyone.. Joe showed up immediately. Troubleshot my entire system and in short time had my family in-service immediately.“

“The technician was great and communication with the company was easy as well. They have very reasonable pricing and are not trying to ripped you off for sure.“

“Prompt, efficient, and professional services...Couldn't ask for any more. Thanks Chad!“

“Mr. Heatmizer is simply the best heating and cooling company I have ever worked with. Quite possibly the best service based company I have ever worked with. They are so professional, friendly, and genuinely care about you. They also go out of their way to explain to you what's going on with your system and how they will fix it. The prices are fair and they are extremely responsive, often times getting out to your house same day. Highly recommend!“

“Mice had gotten into the outside ac unit and destroyed all the electrical components. Dan systematically repaired or replaced each problem and had the ac running again in not a very long time. Dan explained everything he did and made sure I was ok with the repairs. Would highly recommend for all your hvac needs!“

“Been dealing with Bob and Air-Tech since 1997. From the initial AC install then to a complete HVAC replacement in 2021 and any maintenance/repairs in between I couldn't get anything better. Great service and prices and no BS. Would highly recommend!“

“Chase Martin came out on a Sunday for an emergency call on one of the hottest weekends of the 2023 summer. He found that the blower on the furnace had failed. Being a holiday weekend, the part could not be found until Tuesday. Chase gave me ideas on how to keep the house cool and carried my very heavy dehumidifier up the stairs to help my living room feel cooler. He was conscientious, kind and apologetic that he couldn't help me right away.“

“a great experience working with these guys. Replaced my furnace and AC, DJ and johnathan did a fantastic job“

“Very professional team. Found issue with AC drain line and fixed issue. Save the home owner from potential water leak.“

“I had an intermittent problem with my boiler. In less than an hour after calling LCM, Robbie was at my house to diagnose the issue, and had it repaired. I’ve used this company a couple of times in the last year. I would highly recommend them.“

“Wow, Dave is fantastic! Our furnace stopped working on this cold February night and he was so quick to help! Great, honest guy! Thank you! We will use Biermann to service/clean our furnace in the future!“

“I had an appointment for our a/c to be checked. Jeremy showed up and was very friendly. He let me know we had a serious issue going on, that our exhaust pipe had a crack in it. He thoroughly explained everything to me on how it happens. He finished with his original appointment this morning and was also able to come back this afternoon to fix our pipe. They are very professional and I highly recommend them!!“

“Adam and Fernando just finished cleaning my air ducts. I have to say they did an amazing job they were very thorough and professional. They explained everything they were doing step by step during and gave before and after picture. Great Job!!“

“Chicagoland Heating and Cooling is one of the best companies! Steve is extremely knowledgeable and was able to diagnose our ac unit in a matter of minutes. He had our cool air up & running in less than an hour. Thank you for ensuring the utmost customer satisfaction!! Highly recommend his services!“

“I would recommend Legendary Service to anyone. Sean and Colin were great. Quick response and install times. We needed to replace our furnace and AC, and went with a heat pump. They educated us on different units and compared them. Recommended a Uv light and we also added on a 4” filter which have helped with dust in our home. No BS upfront company and you can tell the employees know what they are doing. Highly recommend them.“

“Connor and Kevin installed our new hot water heater on Monday after I made an emergency call on Saturday that the old one was leaking, etc. Joe was out within a couple hours on Saturday to assess the situation after Emily had contacted him. They ordered a new hot water heater and had it installed as promised by Monday. Connor and Kevin did an amazing job and were very kind and informative. Once again, I can't say enough about the service and professionalism of this company. I would highly recommend them. Thank you for taking care of us so quickly!“

“Thank you for fitting us in so quickly. Yuri was extremely thorough and especially knowledgeable. His excellent customer service skills made us feel completely at ease. Best of all he fixed our A/C right away. We would highly recommend him and your company.“

“Our normal HVAC company sold their business so I called Premier because we want to support local businesses. The guy was really nice and honest and the price was reasonable.“

“Great company! Ted is a top notch tech and always honest and up front. Always feel like I’m in good hands.“

“Great service and quick. Easy to talk to and review. A job well done, exactly what I needed and more. Great job Dominic and Precision Today“

“I am so pleased and happy with the service that I received. Derek came and check the A/C, when he turned it back on, he already knows what the problem is, he is very knowledgeable with his job, he is very thorough and explained what’s the issue was, and what he needs to work on. I would highly recommend him and Command Service. Thank you so much Derek.“

“Ken and Juan did a great job. They are welcome back to our house anytime. Thanks for their service. Happy Holidays to all.“

“Great service! Whole ac system replaced at a great price. He also installed our smart thermostat for us. Very friendly!“