Infinity Mechanical Systems

As a family-owned HVAC services corporation, we have built our reputation by earning the trust and confidence of every customer through exceptional service delivered with integrity and pride. We're now building a better website to deliver that same great experience online. With more than 50 years of combined experience in commercial, industrial, and telecommunications HVAC services, our technicians have the expertise to meet every need, whether it's installing cutting-edge technology or maintaining legacy equipment.

Located in the Chicagoland area, we serve the Northern Illinois, Southeast Wisconsin & Northwest Indiana areas.