HVAC & Air Conditioning Contractors in Lake Zurich, IL

"He was top notch/did many project for us and we loved him! We would recommend Alex to anyone and definitely give him a 5 star-he’s the best!!!"

"Very punctual! Arrived right on time. The tech, Delano, was very professional, clean, neat, and followed the COVID-19 protocols. I will use this company again."

"They respond very promptly. Evenly priced. Very personable and easy to talk to."

About us: "We pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, and always follow through even after the work has been finished. Call today!"

"Good honest service! Frank worked on setting up my fridge water/ ice and was super quick also knowledgeable and friendly! I would highly recommend them! Great service, Frank went above and beyond!"

About us: "JB Refrigeration, Heating & A/C, Inc., was started to give local home owners the choice of a local highly trained professional service tech. We use the latest material to give you satisfaction plus. Call today."

About us: "With over 15 years of experience in the HVAC industry, Growchy Industries is who you need to take care of your commercial, industrial, and residential mechanical needs. We handle everything from the initial consultation to making sure your equipment runs perfect every single time. You will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!"

"I recommend this company, very friendly and very good job, willing to help"

"Incredible service. Very honest and respectful. I highly recommend MCS for any HVAC needs."

"They came out right away for the quote. Quote was better than other companies for a more efficient unit. Came out the next day and did the install."

"They are knowledgeable, professional, prompt, fair and go out of their way to make everything perfect. I would hire them again, and so should you."

"Very happy I chose them to install a humidifier on my furnace. Explained everything, answered all questions about humidifier as well as other possible needs. Great seeing a nice, professional and friendly team and having a women on the job!"

"Installation of a new furnace and air conditioner was done. We were so impressed with the professionalism and follow through of the CR Mechanical team. Rick contacted us promptly and advised us of our options and his recommendations for our project. We did some additional homework and decided to hire CR Mechanical. Craig arrived on schedule and installed the furnace and did some additional pipe work the first day. On the second day, the AC was installed on the new compressor was relocated to a new area that we had discussed. The job was completed as agreed with efficiency and neatness. I would recommend CR Mechanical with hesitation."