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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!”

Trustworthy HVAC System Repair & Maintenance Services in the Granite City Illinois Area

Whether your air conditioning just went out on a blazing-hot summer day, or your furnace needs to be repaired on a chilly winter morning, call Dependable Heating & Cooling. Rely on us for thorough services performed with the highest level of integrity. Whatever you need, we can help. We specialize in residential and light commercial air conditioning and heating installations and repairs throughout Granite City, IL.

We offer military and senior discounts!

hvac system repair granite city il

Heating and Cooling Services in Granite City Illinois

We have been offering fair and honest service throughout the community for 20 years. There isn’t an installation or repair we haven’t experienced. Our licensed professionals will bring you premier service and plenty of ideas tailored for you and your needs, and we guarantee customer satisfaction.

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