• 24/7 Emergency Repair Service

  • For more information call (618) 277-5090

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  • Mascoutah, IL’s Answer to Heating & Air Conditioner Problems

    Heating troubles? Air conditioning problems? It’s time to call your local heating and cooling company for friendly fast, expert repairs and affordable rates on service. At Delta Heating & Cooling, we offer heating, air conditioning and air quality services to those in Mascoutah, IL and throughout the surrounding areas. As a family-owned company, trust that we understand your frustration with busted comfort systems. We’re here to provide affordable service that gets your comfort systems running when you need them most – we even offer 24-hour service. With over 30 years’ experience, trust that you made the right call when you call Delta for a free estimate on your HVAC services! 

  • Commercial & Residential Heating Service Mascoutah, Illinois

    It pays to know a local professional that understands the nuance of HVAC systems when it comes to heating systems that aren’t working. In fact, we offer commercial and residential heating services for all makes and models. Our complete list of heating services includes the following:

    • Heating Repair
    • Heating Installation
    • Gas & Electric Furnaces 
    • Gas & Electric Heat Pumps
    • Heating Tune-Ups
    • More…
  • Local Air Conditioning Contractors Mascoutah, IL

    In the Mascoutah, IL area, there’s only one name to know for all of your air conditioning needs. In fact, at Delta, we provide a wide variety of air conditioning services including all makes and models of any gas or electric system. Call our staff for a free estimate on any one of our available services: 

    • Central Air Conditioning
    • Ductless Mini Splits
    • Air Conditioning Repair & Installation 
    • Air Conditioning Tune-Ups
    • Refrigerant Check & Recharge
    • More… 
  • Air Quality Solutions Mascoutah, IL

    While we rarely think about the air we’re breathing inside the home, our air supply could be badly tainted by hair, pet dander, dust particles and even allergens. Luckily, you can contact us for air quality solutions that will have you breathing cleaner air from your home HVAC system. Our solutions include:

    • HEPA Filters
    • Home Humidifiers/Dehumidifiers
    • UV Lights
    • Air Purifiers 
  • Why Choose Delta?

    • Over 30 Years’ Experience
    • Family-Owned & Operated
    • Service All Makes & Models
    • Gas & Electric Systems
    • Residential & Commercial Service
    • Same-Day Service
    • 24-Hour Emergency Service
    • FREE ESTIMATES