- Air conditioning
Clean & Check $50 Mail-in-RebateView Details
MJ Mechanical is here to provide you with quality and affordable HVAC repair and installation services in suburban Chicago provided by our experienced technicians, who work with the latest HVAC technology to serve our customers nothing short of great quality.
We make sure your heating and air system is back up and running the first time.
Great company! Nice, friendly people in the company and they fixed our air conditioning fast!