As Chicagoland’s preferred residential and commercial heating and cooling company, Service Express Heating & Air Conditioning is here for all your needs. We have installed mechanical systems in roof-top units, schools, churches, high-rise apartment buildings, commercial buildings, and more. We have handled mechanical agreements for every HVAC requirement. We are dedicated to your commercial heating installation, repair, and maintenance.
Service Express’s advanced HVAC systems can be found in the city’s oldest historical buildings as well as the newest commercial properties. If your company needs to repair or replace your system, our HVAC contractors and technicians can help. We are here to keep you comfortable throughout the year.
With over fifty years of experience behind us, we know the architectural landscape of this city better than our competitors and take pride in our expertise and knowledge when it comes to installation, maintenance, and servicing of HVAC equipment. Service Express Heating and Air Conditioning is available 24/7 for emergency furnace and air conditioning repair.



It can be difficult to decide when to replace your commercial HVAC system. Systems typically last about 15-20 years, but the lifespan can vary greatly depending on many factors. For example, the type of unit, maintenance history, and frequency of use. Regular upkeep of your unit is important. Regular commercial HVAC repair and maintenance can lengthen the lifespan by several years.
Signs it may be time for an upgrade include uneven cooling, leaking, or if you experience frequent emergencies. If you have any questions or think it’s time to replace your commercial HVAC system, trust the experts at Service Express.
The recommended maintenance schedule is twice a year, once in the spring and once in the fall. A good rule of thumb is to call for maintenance when the weather starts to warm up or cool down. Regular maintenance is important for extending the lifespan of your unit and making sure it operates at its best.
The cost of commercial HVAC systems varies greatly depending on the size of the building, the weather in the area, and the type of unit installed. Service Express provides free estimates for both residential and commercial HVAC services.
Service Express is based in Villa Park, IL and services the entire Chicagoland area. If you’re not sure whether your area is included, please view our Service Areas page, or contact us for details.
If you are in need of emergency commercial heating and cooling maintenance, Service Express in Villa Park is available 24/7 to help with any emergency air conditioning or furnace repair you may need. Contact us now so our expert technicians can help!