When they say there are no guarantees in life, they aren’t talking about United Air Control.  We stand behind our work with a 100% Guarantee.  Call on us for commercial HVAC services across Northwest Suburbs of Chicago with total confidence.  We exceed your expectations with prompt action, turnkey solutions, and exacting standards of quality.  As a Carrier Authorized Dealer, there is simply no commercial challenge we can’t handle with exceptional efficiency, ease-of-management, and precision climate control.  Let us modernize your facility with the state-of-the-art technology that simplifies daily operation, enhances productivity, and allows unlimited access from virtually anywhere at any time.  Our fully licensed and insured technicians are standing by to assist you, offering solutions targeted at sustainable satisfaction.

Dependable Commercial HVAC Services

Our fleet of service trucks are always at your disposal.  United Air Control provides Emergency Service, 24 hours a day, 365 days a year, weekends and holidays, without overtime charges.  We rely on genuine manufacturer’s replacement parts to effectively restore operation, and with access to a complete inventory, resolve the majority of issues in a single service call.  United Air Control highly recommends seasonal maintenance of essential equipment to protect against disruption, damage, safety risks, health hazards, and needless expense.  We handle all projects, from complex installation to extensive repair needs, with the same, exceptional standards of professionalism.  Our goal is always to minimize intrusion and maximize equipment performance.  Through our commitment to customer satisfaction, we maintain membership and an A+ rating from the Better Business Bureau.  United Air Control combines experience and expertise to better serve our commercial customers across Buffalo Grove, Long Grove, Wheeling, Lincolnshire, Riverwoods, IL & more.