Since 1949 B & W Heating and Cooling has been providing HVAC services to Alton, Bethalto, Godfrey, Glen Carbon, Edwardsville, Troy, O’Fallon and surrounding communities. We pride ourselves on quality service and integrity.

Nothing is worse than having your heating system fail during a cold, winter night. B&W Heating and Cooling is available to service all of your heating needs in the Illinois area to help you and your family stay warm during the cold winter months.

B&W Heating and Cooling has been offering cooling services for more than 65 years. We know how hot the Illinois area can get in the summer time, and we want to keep your home as cool as possible during these scorching summers.

Indoor air quality is one concern that homeowners have when they decide to investigate air duct cleaning. In a typical six-room home, up to 40 pounds of dust is created annually through everyday living. Your heating and cooling system is the lungs of your home. The system takes air in and breathes air out.

Automatic, periodic inspection, lubricating, adjusting, safety testing and cleaning of your heating and cooling system keeps it running at peak, trouble-free efficiency. Potential problems are spotted before they cause trouble. Completed checklist provided after each inspection call..