Generator Installation in Suffolk County, NY

generatorDo you think your Suffolk County home could benefit from generator installation? Then count on T.F. O’Brien. We’re pleased to offer expert generator installation using the best equipment available. We’ve been helping customers stay comfortable and safe since 1934, so you can trust us with your generator installation. We’re pleased to offer the best automatic standby generators available. They back up the circuits of your choice during a power outage, and start automatically almost the instant your Suffolk County home loses power. Plus, they run on your existing natural gas or LP fuel supply. And, you can choose from the following backup options: essential circuit, managed whole-house or complete whole-house.

Get Started with an Estimate

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.

    Please briefly describe your HVAC needs:

    We won't share your contact info or spam your inbox.

    "Completely Satisfied"

    "I was completely satisfied with the professionalism, quality, and courteousness of your service. I will continue to call on and recommend you all future AC/Heating needs. Thank You."

    - T.F., Baldwin, NY

    Google Star Rating 4.6
    412 reviews
    facebook review score five out of five stars
    57 reviews

    T.F. O’Brien review scores as of 7/15/21

    T.F. O’Brien can help you get the generator installation you need for your Suffolk County home.

    At T.F. O’Brien, we want our Suffolk County customers to be as comfortable as possible. In addition to generator installation, we provide a full range of generator products and services, including: When you decide it’s time for a generator installation in your Suffolk County home, trust the experts at T.F. O’Brien. To learn more, call us at 516.488.1800 and we’ll be happy to help.