Command Service Center, Inc. has been family owned and operated for over 50 years of experience in HVAC repairs, replacements, and all major appliance repairs. We specialize in the complete comfort of our customers, from their HVAC systems to their water heaters, from the laundry room to the kitchen. We are fully equipped to install any residential or commercial heating, air conditioning, and air quality project and have experienced technicians repair or maintain all makes and models. Give us a call or fill out our contact form for a free estimate!
COMMAND SERVICE CENTER, INC.
Beat the Illinois heat with our A/C services.
Stay warm all winter with our heating services.
Serving Lake County businesses for over 48 years.
Based on my experience, I can definitely recommend Command and will be using them for my future HVAC needs and have been more than impressed with them. It is nice to see people who take pride in their work and put a premium on quality and doing things right.
I have received dependable service and fair pricing on products from Command for many years. I trust the men who come to my home; I am comfortable not being there as they work. They are courteous and warm, always come on time, and call.
I've used these guys for several filter replacements, humidifier repair and other repairs as well as quoting a new system for my 3500 square foot home. On time, caring, professional. I couldn't ask for more and would highly recommend them. VERY trustworthy.
Great family business. Respond quickly when called even on the weekends. Couldn't be happier with my experiences with this company, and will continue to have them handle all my hvac needs.
I had a unique electrical troubleshooting situation that I explained and was sent the best qualified tech for the task at hand. 30-40 minutes later my A/C was back up and running. The price was more than reasonable, I highly recommend Command Service.
FROM OUR BLOG
LATEST COMMAND SERVICE NEWS
Is It Bad to Run Your Air Conditioner All Day?
Learn about the potential problems that can occur from running your AC all day. Get tips on how to save energy and money while keeping your home cool.
How to Fix An Ice Maker That Won't Dispense Ice
Ice makers are convenient to have but can be a hassle when they need to be fixed. Learn how to troubleshoot and repair your ice maker.
How Much Does Getting a New HVAC Affect Your Home's Value?
Upgrading your HVAC system can increase your home's value and appeal to buyers. Learn about the potential return on investment and benefits of a new HVAC.
In Need of an HVAC Service Repair or Replacement?
Contact us for a free estimate on your HVAC unit!