Air Conditioning Replacement, Repair & Emergency Service

Air Conditioning Installations, Repair, & Maintenance

Trane equipment

Air Condition Installations – Drew Green Heating & Cooling in Lake County, Illinois also knows the relevant knowledge necessary to install air conditioners and is dedicated to providing our customers with quality air conditioning installations at competitive prices. We offer several cooling services for the North Shore and other northern Illinois areas. We always recommend Trane products and we are an authorized trane dealer.

Central air conditioners circulate cool air through a system of supply and return air ducts. Supply ducts and registers (i.e., vent openings in the walls, floors, or ceilings covered by grills) carry cooled air from the air conditioner to the home. This cooled air becomes warmer as it circulates through the home; then it flows back to the central air conditioner through return ducts and registers.

Central air conditioners are more efficient than room air conditioners. In addition, they are out of the way, quiet, and convenient to operate. To save energy and money, we recommend to buy an energy-efficient air conditioner to reduce your central air conditioner’s energy use.

Even if your air conditioner is only 10 years old, you may save 20%–40% of your cooling energy costs by replacing it with a newer, more efficient model. Proper sizing and installation are key elements in determining air conditioner efficiency. Too large a unit will not adequately remove humidity. Too small a unit will not be able to attain a comfortable temperature on the hottest days. Improper unit location, lack of insulation, and improper duct installation can greatly diminish efficiency.

Air Condition Repairs – If you need your air conditioner repaired, you can depend on our professional technicians. Drew Green Heating & Cooling is available seven days a week 24 hours a day in Lake County, Illinois. If you have an immediate need, we can provide A/C service the same day when you call. Our A/C service technicians are professionally trained to provide you with the best customer service, as well as with top-notch air conditioner repair service in Northern Illinois. Drew Green Heating & Cooling is fully licensed and insured.

Refrigeration – Walk in coolers, and freezers – We also service and repair walk in coolers and walk in freezers! We are trained to diagnose and fix any walk in refrigeration problems you may be having. We know these needs can be critical for your business so we are able to respond in a timely manner!

24 Hour Service Emergency Available

If your air conditioning unit fails under extreme temperature conditions, we offer a 24 Hour Emergency Service. Call (224) 730-0692 today!

Contact Us


Contact us today for a free estimate or to request one of our services.