Our Team

Our Awards Oasis has been an American Standard top seller for each of the past 4 years. In addition, our technicians are professionally trained for the work they are doing, and often participate in seminars to further improve their skills.
You're in good hands Our technicians and employees have decades of experience and a history of customer satisfaction. No where else in Chicago will you find the kind of quality, professional, polite, and experienced employees as at Oasis Heating and Cooling. Our Owner Mike Causevic has run Oasis Heating and Cooling since its inception in 1994. Started in his garage, Oasis has since flourished in its new warehouse building on Chicago's northside. Mike's expertise and committment to the job is unparalleled.
Our Technicians Our technicians are some of the best trained in the business. We consistently get rave reviews for the promptness and professionalism, many of which you can find here on our site or at Service Magic. Excellent Performance Our unbiased 4.8/5.0 rating on Service Magic could not have happened without the men and women who perform our work. We stand by their job and know that you will, too.
Our Receptionist Drawn from the ranks of the University of Illinois, Adela is always on hand to take your calls over the phone and get you scheduled for the next available appointment.

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standard American Standard Amercan service magic city search mike causevic mirso mirsad rheem reem ruud trane Chicago HVAC furnaces furnaes air conditioning air conditioners chicagoland area ventilation duct cleaning thermostats contractor contracting american standard American Standard Amercan service magic city search mike causevic mirso mirsad rheem reem ruud trane Chicago HVAC furnaces furnaes air conditioning air conditioners chicagoland area ventilation duct cleaning thermostats contractor contracting american standard American Standard Amercan service magic city search mike causevic mirso mirsad rheem reem ruud trane Chicago HVAC furnaces furnaes air conditioning air conditioners chicagoland area ventilation duct cleaning thermostats contractor contracting american standard American Standard Amercan service magic city search mike causevic mirso mirsad rheem reem ruud trane Chicago HVAC furnaces furnaes air conditioning air conditioners chicagoland area ventilation duct cleaning 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