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HVAC Dealer in Mokena, Illinois

Allegiance Heating & Cooling

4.8 stars

Company Details:

Mokena, Illinois
Allegiance Heating & Cooling, Mokena, Illinois, serves the Chicagoland area, including HVAC service to residents of Crete, Monee, Frankfort, and Homer Glen, Illinois. With a decade of service within their community, Allegiance has earned the trust of thousands of clients that reside in Chicago as well as the surrounding area. They pride themselves in putting their clients first during each step of the process. It may include questions, maintenance, or merely a query into their equipment, but they are prepared to fulfill each client's needs  Allegiance Heating & Cooling strives to meet their customer's needs for comfort, system requirements, and budget.
Allegiance Heating & Cooling recommends what is best suited for you and your home, then install or repair the equipment and ensure that every client is completely satisfied, and they guarantee any work done. As a homeowner partner, customers receive free home energy audits. Allegiance is an authorized Trane Comfort Specialists and proudly provide top quality Trane heating and cooling systems. They are available for emergency AC services.  They also offer a lifetime guarantee on all of their parts and repairs. They provide the option to participate in a preventable maintenance agreement. Allegiance Heating & Cooling offers a wide range of services and equipment. The newest technology, including geothermal systems, high-velocity systems, boilers, and more. 

Areas of Expertise

  • HVAC repair
  • HVAC service
  • AC installation
  • Furnace installation
  • HVAC cleaning

Dealer Services and Features

  • Trane Comfort Specialist
  • 24/7 Emergency Service

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