Make the most of the residential furnace services from Connelly Heating and Air Conditioning. You can keep yourself warm and cozy this winter with our superior equipment. Depending on your requirements, you can get gas or oil furnaces installed for your home. You can be sure that we don't cut corners when you use our services. Call us today for all kinds of furnace repairs. Whether it's a gas or an oil furnace, we provide reliable maintenance services for all makes and models. It's unsafe to use a malfunctioning furnace. You can determine what needs to be done with the help of our experienced team. You'll be pleased to learn that we have multiple certifications. We always stand behind our work to give you the results you have always wanted.