Call Us Today!


Call Us Today!


Call Us Today!


Call Us Today!


Call Us Today!


Call Us Today!


Call Us Today!


Call Us Today!

The Most

Dependable HVAC


“When You Need a Mechanic, Not a Salesman!”

Your #1 Source for HVAC Repair & Installation in Bethalto IL

For the last 20 years, Dependable Heating and Cooling have been the specialists for your residential and commercial heating and cooling services in Bethalto, Illinois. We pride ourselves in our ability to deliver quick responses, affordable rates, and professionalism to our community. Furthermore, we carry products (and install) from some of the top-rated brands in the business. Whether you need boiler repair service or furnace repair, contact our technicians at Dependable Heating and Cooling for superior service.

We offer military and senior discounts!

hvac repair and maintenance service bethalto il

Heating and Cooling Services in Bethalto Illinois

When you need heating and cooling services in Bethalto, Illinois, you can rely on our professionals at Dependable Heating and Cooling. With over 20 years of experience, we are more than capable of handling your furnace or boiler repair, air conditioning installation, or preventative maintenance to ensure your unit is at its optimal performance level. Our reputation is built upon professionalism, superior customer service, and honest prices. Experiencing problems with your water heater? Want to make sure your unit is ready for the upcoming winter? Call Dependable Heating and Cooling today!

Light Commercial Services
AC Repairs & Replacement
Heating Repairs & Replacement
Thermostat Repair
Air Conditioning Services
AC Repair (Any Brand)
AC Replacement
Emergency AC Repair
Heating Services
Maintenance & Repair
Thermostat Repair
Air Filtration Services
Purifies Stale Odors & Allergens
Eliminates Molds, Germs, & Pollen
Keeps Air Clean