State Mechanical Services

State Mechanical Services is a premier mechanical contractor in Northern Illinois serving the Chicagoland area, Southeastern Wisconsin, and Northwest Indiana. We specialize in mechanical construction and the service and maintenance of commercial and industrial heating, ventilation, and air conditioning (HVAC) systems. With over 100 years of combined experience, our team of industry professionals can help deliver your next project on time and within budget. With todays focus on Green Building construction standards, State Mechanical Services has the ability to assist you on your next LEED certified project. State Mechanical Services provides our customers with: Project budgeting from conception to completion Plan and spec projects that are priced competitively Design / Build projects that offer the best solutions for your budget Value assisted engineering for plan and spec projects which are over budget Assistance achieving certificati...