Geostar Mechanical

Experts in Building Automation, HVAC, Plumbing, Backflow Preventer, and Food Service serving Illinois, Iowa, and Wisconsin. Geostar Mechanical is a full service Mechanical Contractor serving commercial, industrial, instituitional and professional bu...

Experts in Building Automation, HVAC, Plumbing, Backflow Preventer, and Food Service serving Illinois, Iowa, and Wisconsin. Geostar Mechanical is a full service Mechanical Contractor serving commercial, industrial, instituitional and professional buildings in Northern IL and Southern WI. Call us for all of your heating, cooling, refrigeration, plumbing, backflow preventer, building automation and food service equipment needs. We offer 24-hour emergency service if any issues arise outside of normal business hours. Geostar Mechanical hires expert technicians that are union employees and here to troubleshoot and solve any issues that your business may have including providing the most up to date high efficiency units to lower your building's energy cost. We are your ONE call for all of your Mechanical needs!