Air Conditioning Companies in Cook County, IL

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

Cook County, IL

Business Listings

Call Deljo today to arrange a Carbon Monoxide Safety Check and Tune Up of your furnace. It's important to the safety of your family. Serving the Chicago area for over eighty years, Deljo Heating and Cooling brings to the heating and air conditioning service sector a lifetime of knowledge in the perfection of our craft.


Chicago HVAC Repair Doctor, Inc services the local Chicago neighborhoods and suburbs with professional heating and air conditioning repair services. We take pride in every aspect of our HVAC repair work and we make sure we give it our all.


The heating or air conditioning system that you are considering is a main investment in your property. Too often, price is the only consideration. A more important consideration is the contractor.



Phillips Mechanical LLC is your local full service HVAC,Heating,Cooling,Air Conditioning Refrigeration and Ventilation contractor. Keeping You Comfortable All Year Around. Providing Excellent Service and Customer Satisfaction. We Inform and educate Consumers in the hvac market. The Heating & Cooling Industry can be very expensive to customer, but we pride ourselves in being new and re-inventing prices


Ted DeCarlo the owner of Assured Air, LTD. My grandfather and father both ran tiny businesses through the Chicagoland area. In 1987 I graduated from HVAC School and was speedily employed by a firm in the western suburbs which concentrated on commercial refrigeration.


What should you expect your HVAC service technician to do during PM visit? Check system functions, safety controls, and operating sequence. Inspect electrical components and connections and repair/replace or tighten as required. Ensure proper airflow and change dirty air filters. Clean and lubricate motors as required. Examine belts, adjust and align as required.


We provide 24 hours/7 days a week emergency service. We provide services within the chicagoland area and Suburbs. We take special pride in all kinds of our firm and understand the importance of being able to meet our client's plumbing requirements 24 hours a day. Why go with Armand's Plumbing and Hvac? Armands Plumbing and Hvac has much to provide that you can't find with another plumbing firm.


ACF Heating & Cooling is a family run and run business, committed to service and satisfy our client's requirements, We have 10 years of knowledge in the heating and air conditioning occupation, and we serve Chicago and the surrounding suburbs. Our goal is to provide our clients 100% Satisfaction.


Universal Refrigeration Heating and Cooling. is a complete service Heating, Ventilation, Air Conditioning and Refrigeration firm, specializing in the installation, maintenance and service. We have been servicing home owners, general contractors, builders, and commercial property owners throughout Chicago area and suburbs since 1996.


American Home Heating and Air Conditioning Company is a family run and run business, established in 1962, and now spans 3 generations of the Carney family. Our main priority has always been delivering our clients with the best quality heating and air conditioning products, installed by several of the best tradesmen within the industry.


We want to make people feel comfortable. We supply smart, effective systems for heating, air conditioning, ventilation and refrigeration. Our job is to supply the best environment whether you're at home in your pajamas, at work in a meeting, or a client in one of the 100's of businesses we serve throughout the whole Chicagoland area.

  • LOVE IT! BEST SERVICE EVER! HOT GUYS TOO! service is SPECTACULAR!

ABOUT US Ofenloch Mechanical is a family run and operated firm. We have been in business on the North Side of Chicago for over 49 years. We are a fully insured and licensed firm. We have twenty-four hour emergency service. SERVICES We install and service the following equipment on domestic or commercial buildings, serving the Chicagoland area and surrounding suburbs.


Chas Heating and Air Conditioning has been serving Chicago and the suburbs with professional and quality service for over twenty five years. Chas Heating and Air Conditioning expanded from Taylor Refrigeration on the Near West Side in the early 1980s to a complete service heating and air conditioning firm.


Gremillion Mechanical heating and air conditioning is Chicago' s premier heating and air conditioning repair company. We offer expert heating and air conditioning service, sales, and installation. As a Chicago air conditioning contractor for more than 15 years we know the proper way to solve any trouble the hot Chicago summers can give us. On the other end we offer tech best service on furnace and


Chicago Heating and Cooling Pros offer Comprehensive HVAC Services in Chicago and surrounding areas. Knowledgeable on all the latest HVAC techniques and use the latest technology and our years of experience to provide a complete HVAC service to all of our clients.


We are a full service HVAC service contractor providing expert furnace repair, boiler repair and air conditioning repairs and service all of Chicago, IL. Our team of heating and air conditioning repair technicians and installers have been serving the Chicago area for over 15 years providing affordable heating repair and expert installations.

  • Nice plumbing experts!

Through the highest quality service and products, All Temp Heating & Air Conditioning keeps your home comfortable, no matter how extreme the Chicago area weather. Our licensed technicians specialize in the installation, maintenance and repair of heating and cooling systems, servicing all makes and models, offering free in-home estimates, and 24-hour emergency service.


Around the Town Heating & Cooling Inc. is Chicago’s top heating and HVAC contractor. We guarantee the best residential and commercial heating and air conditioning repair in and around Chicago, IL. We provide same day or next day repair on all makes and models of central air conditioning, furnace and boiler system repairs, We will match or beat prices by anyones else in the Chicago area.


We are ready to serve your service and installation needs. We offer you a service experience that is hassle free and our pricing is fair and up front. We are quick and easy to do business with. We are a full service Plumbing, Heating and cooling contractor TDH is A+ rated BBB and we are licensed and insured. TDH does furnace and air conditioning installation, ductwork, duct cleaning also. TDH does

  • Just had new Goodman 5 ton AC unit and A coil installed by TDH Mechanical. I received

When you call TempCare, 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 - Heater

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