GWB Highlanders heating and air conditioning company is a full-service heating and cooling contractor serving the Chicagoland area and Suburbs. We provide installation and 24 hr. service for all makes and models of furnaces, central air conditioners, heat pumps, thermostats, boilers(hot water heat), hot waters heaters, humidifiers, media filters, electronic air cleaners, and many other heating and cooling products. We offer 24-hour emergency service all year long and FREE in-home estimates. GWB Highlanders will help you find the right solution for your needs with our in-home consultation, where our goal is to help you find the best solution for your home comfort. We will also help you match products that meet your needs and budget.

​My name is Wieslaw Molek (Wesley, people know me as “Wes”). I am the owner of GWB Highlanders heating and air conditioning company. If you have any questions about heating and cooling products or have problems with your system, please call me at 708-362-8542 or send me an EMAIL at gwb.highlanders@yahoo.com. Thank You.