And once you become a gas heat customer, you'll soon come to appreciate the cleanliness, convenience and dependable delivery of gas heat.
Natural gas is safe for the environment.
It is efficient and economical. And KeySpan only installs high quality natural gas equipment that is compact, quiet and clean. We proudly install Bryant heating and central air conditioning systems, Burnham boilers and A.O. Smith water heaters. Click here for special offers to convert to clean natural gas. KeySpan can also arrange financing for the conversion of your home from oil to gas, making it even easier to improve the energy in your life.