Get a 2-Year Warranty on All Installations

Licensed and Insured Service

Tell Our Technician About Your HVAC Needs

We know that an HVAC system can be a big investment, and we want you to be able to trust the people who service it. That’s why our technicians are licensed and insured, have years of experience working on different systems, and will treat your home like their own while they’re there.

Dependable Heating or AC Repair in Alton, IL

We are your one-stop shop for heating or AC repair in Alton, IL. We can help you with any problem with your HVAC system—no matter what make or model it is. Whether you’re looking for a new thermostat or if your entire system just stopped working, we’re here to help.

When you request our HVAC repair services, our experts will ensure that your system runs properly and safely. We can update your:

  • Boiler
  • Furnace
  • Air conditioner

To extend the lifespan of your HVAC equipment, our specialists will also give you tips and tricks to keep your system in good condition between maintenance appointments.

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Ask Us for Furnace Repair or Air Conditioner Repair

If you want to preserve the value and efficiency of your HVAC equipment, it’s important to schedule routine maintenance. That way, you can address minor HVAC issues before they turn into major problems.

Need Air Conditioning Repair?

Get All-Around HVAC Repair for Your Property

If you need boiler repair or HVAC repair services in or around Alton, IL, rely on the pros at Galaxy Heating and Air. Contact us now to get started on your repairs.