Heating
Heating Services
Serving Granite City, Illinois & Surrounding Areas
Make Sure You're Warm This Winter
To guarantee that your heating system is secure, affordable, and energy-efficient, it is crucial to have it installed, inspected, serviced, and cleaned by qualified experts.
We at Koesterer Heating and Cooling are experts in providing heating services for homes and businesses. For a FREE estimate on the installation of your heating system, get in touch with us! You can also get in touch with us if you need any preventive maintenance done on your heater.
We Service & Install:
- Furnaces (natural gas, propane, oil, and electric)
- Heat pumps
- High-efficiency heating systems
- Preventative maintenance
- Custom ductwork
- Gas piping
- Fan coils
High-Quality Heating
Our licensed and insured technicians will complete the necessary calculations of your home or building to ensure you get the proper equipment for the ultimate optimization of comfort and efficiency.
Give us a call to learn more about our equipment GUARANTEE and manufacturers' WARRANTIES!