Natural Gas Home Generator on Long Island, NY

generatorIf you’re looking for a natural gas home generator, look no further than T.F. O’Brien. For nearly 80 years, we’ve been helping our customers stay safe and comfortable, and we’ve done so by providing the very best products and services. That’s why we’re pleased to offer natural gas home generators.

Our natural gas home generators provide automatic standby protection, which means they back up the circuits you choose during a power outage. These generators start automatically within seconds of detecting power loss, and run on your home’s natural gas fuel supply. You can choose a backup option from essential circuit, managed whole-house or complete whole-house coverage.

Owning a natural gas home generator is within reach, when you turn to the experts at T.F. O’Brien. T.F. O’Brien proudly serves all of Long Island, including Nassau County, Suffolk County, and Brooklyn. To find out more about our offerings, please contact us at 516.488.1800 and we’ll be more than happy to assist you.

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Call T.F. O'Brien Cooling & Heating at (516) 488-1800 or complete our short form below and a representative will reach out to you.

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"Exceeded Expectations Throughout"


"The installation of a new central a/c unit exceeded expectations throughout the entire process...a true professional team throughout.

Thorough explanation of available options, responsive scheduling, seamless installation in one day by a diligent crew that took great care to be neat and clean, including the complete removal of the old system.

Would highly recommend the T. F. O’Brien team for installation of a new A/C system."

Jim Graf - Satisfied T.F. O'Brien Customer

72 reviews
72 reviews
229 reviews
229 reviews

T.F. O’Brien is a full-service generator contractor. In addition to natural gas home generators on Long Island, NY we also provide:

tfo areas servedAt T.F. O’Brien, we want our customers to be as comfortable – and as safe – as possible. In addition to natural gas home generators, we are also pleased to provide:

Click For Areas We Provide Generator Services: