Find a reliable heating installation service in Caseyville, Collinsville & Edwardsville, IL

Don't wait until cold weather hits to get heating installation or replacement work done. Garrett Heating & Cooling provides top-of-the-line heating installation and replacement services in and around Caseyville, Collinsville & Edwardsville, Illinois. Is your old heating system not working the way it should? It might be time for a heating system replacement. We can replace your underperforming system with a newer, more energy-efficient unit that will keep your utility bills low and your home comfortable.

Schedule heating replacement services now by calling 618-420-8800.

Which type of heating system is right for you?

Different homes have different needs. You may have a specific heating system preference. Our team can install multiple types of units, including:







We'll help you find the most efficient system for your budget and preferences. Plus, we offer a one-year warranty on installations and most parts. Make sure your home is comfortable and energy-efficient by getting a heating installation service lined up from Garrett Heating & Cooling in Caseyville, Collinsville & Edwardsville, Illinois. Call today.

Which type of heating system is right for you?

You have your own preferences and a property with specific needs. No matter your situation, Garrett Heating & Cooling will help you select a unit or system for your heating replacement or installation in Caseyville, IL.

We're experts in heating services. Trust us to explain the pros and cons of a:

Gas furnace: A furnace fueled by natural gas, which is often an efficient choice
Propane furnace: A furnace fueled by propane stored in tanks instead of gas supplied to your property
Electric furnace: A long-lasting furnace powered by electricity, which will affect your electric bill
Mini-split system: A wall-mounted heating and cooling system suitable for small spaces
Heat pump: An indoor and outdoor unit set that brings heat into and out of your building

Our professionals can also install and replace water heaters. Contact a team member to find out more about your heating replacement or installation options.

Do you need heating services right away?

If your heating system's producing too much heat, leaving you cold or working erratically, arrange for emergency heating services by calling 618-420-8800 right away. A team member will help you as soon as possible.