Family Business owned & operated since 1989, known for our reliable & prompt service B & G Heating Air Conditioning & Ventilation is located in Hannon, providing sales & service to all of the greater Hamilton area. Installation of Furnaces, Air Conditioning, Duct Work, Ventilation. Repair to all makes and models. We may not be able to change the weather outside, but our experts at B & G Heating Air Conditioning & Ventilation can make your indoor environment much more comfortable. Whether you're planning new construction, renovation work, or have an unexpected malfunction of existing heating or cooling equipment, we can help.

If you have a fire or flood, we will perform a detailed site inspection to assess damage to furnace or air conditioner systems. We'll also prepare a quote promptly for any repairs or replacements required to be provided to your insurance company and/or restoration company. more... See more text