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  • When You Need a Mechanic,
    Not a Salesman!

  • Dependable Heating and Cooling specializes in residential and light commercial air conditioning service and installation. We’re dedicated to keeping our clients in the Belleville, IL area cool and comfortable. Whether you need AC installation for a small home or an entire building, our highly trained and experienced contractors will bring you professional assistance that you can depend on. We install Coleman, Goodman and Fujitsu brands.

    Dependable AC Services:

    • Repairs of All Brands
    • Replacement
    • Service
    • Emergency AC Repair
    • Preventative Maintenance
    • Thermostat Replacement
  • Outstanding HVAC Repair

    As your heating and cooling system ages, it can lose efficiency and even break down completely. Upgrading your system will save you money on your utilities.

    If you are looking for reliable HVAC contractors in the Metro East area, you can count on us. Call us now with your service needs.

    With years of experience in the industry, rely on our family-owned-and-operated business for quality workmanship.

  • Light Commercial Heating and Cooling Services in Belleville IL

    Looking for the most fitting rooftop heating and cooling system for your commercial setup? Dependable Heating and Cooling is well-equipped to assist you with your individual desires. We have proudly been serving the Belleville, IL area for 20 years.

    • AC Repairs & Replacement
    • Heating Repairs & Replacement
    • Thermostat Repair
    • Emergency Heating Repair
  • Mobile Home Furnaces

  • Just like every other home, mobile homes are equipped with furnaces that require maintenance and repairs over time. Dependable Heating and Cooling can help with the installation, maintenance and repairs of your mobile home furnace in Belleville, IL. If you are having furnace problems, contact your local experts for a hasty solution. While older models tend to be more inefficient, they can still be fixed! Our experts are well versed in numerous types of makes and models and understand what it takes to restore your furnace back to its glory days. However, in the instance where it is damaged beyond repair, our technicians are professionally trained and certified in the installation of your mobile home furnace. Contact Dependable Heating and Cooling today for questions regarding mobile home furnaces in Belleville, IL!