Air Conditioning Companies in Deerfield, IL

Comprehensive list of commercial and residential air conditioning companies in Deerfield, IL offering installation, repair and maintenance services.

Business Listings

As our name implies, we're committed to your INDOOR COMFORT all year long. And, we can give you some very UNIQUE advantages when you decide to make that key investment in a new heating or air conditioning system. We have been servicing the North Shore and Lake County area since 1967. We only sell the most reliable, best quality, energy efficient heating & cooling systems available.


Welcome to Unique Indoor Comfort.! Founded in 1967, Unique has been delivering superior installation and service, both domestic and commercial, to the Chicagoland area. Our customers have described us as professional, neat, reliable, and trustworthy. We have become the most respected name within the industry on the North Shore. Our job is to make you comfortable!


Our Products: Authorized dealer for: Carrier, Unico, Payne, and other major manufacturers of quality comfort systems. We are specialists in new central air conditioning systems and replacement of existing furnace and air conditioning systems. Our focus is on designing complete comfort systems that are extremely energy efficient in both gas and electrical consumption while using environmentally friendly



Extend the life of your equipment. Create a healthier working environment. Can you afford NOT to have a program in place? It has been said that the finest money spent in preserving the operation of your comfort heating & cooling equipment is to prevent unexpected failure. Spending 70% of your repair budget on seasonal maintenance program is not unusual.


A Mechanical Engineering graduate of the University of Illinois, Hochschild had previously worked for Ilg Electric Ventilation Company, now a division of Carrier / United Technologies. Our 1st customer was the Carlson Building in Evanston. Today, more than fifty years later, the Carlson Building is still a client. While we're proud of this fact, we're not surprised.


All installations come with a LIFETIME Equipment Replacement Guarantee! Discount Heating & Cooling has been delivering quality heating and air conditioning service and installations for northern Cook, Lake and McHenry counties for over fifteen years. Discount Heating & Cooling supplies service for many property management firms, home warranty firms and we're a certified NICOR service supplier.


We're a family run and run business that supplies quality, design, installation, maintenance and repair services on heating, ventilating and air conditioning systems, as well as hot water tanks and sump pumps. We supply quality products as well as quality service backed by warranties that will let you rest easier. It's that refreshing coolness when you walk in on that hot and humid day.


When you call Grand Comfort, you can be sure that you are working with an honest and ethical team of highly-skilled HVAC professionals. We also offer simple, hassle-free financing that makes HVAC installation and repair easier on your budget. Examples of our HVAC company most frequently requested HVAC services include: - Furnace Installation - Furnace Repair - Furnace maintenance - Heater Repair -

  • A/C broke down Friday, had my appointment set by Friday afternoon and had someone out