Heating Maintenance in Suffolk County

Image of a furnace with white background.Once the cold winter months arrive, you want to be sure that your heating system is running both effectively and efficiently. That’s why getting the heating maintenance needed for your Suffolk County home is so important. Heating maintenance is one of the most important things you can do for your system. That’s why T.F. O’Brien offers comprehensive maintenance plans that keep your system in the best possible condition.

When you choose T.F. O’Brien for heating maintenance for your Suffolk County home, we’ll thoroughly explain the details of our maintenance programs to you. We service virtually every make and model of heating equipment ever made. Not to mention, heating system maintenance will help your system run its very best, and help you save on your utility bills and repair costs.

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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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    "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

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    85+ years of service

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    Five Stars

    1,767 reviews



    Five Stars

    1,183 reviews

    T.F. O’Brien review scores as of 4/12/24

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

    By choosing T.F. O’Brien for the heating maintenance in your Suffolk County home, you’re choosing a full-service heating contractor. As such, we’re able to provide you with a wide range of heating products and services. Besides heating maintenance, we’re happy to offer:

    When you need heating system maintenance for your Suffolk County home, T.F. O’Brien is ready to help. We proudly serve all of Long Island, including Nassau County, Suffolk County and Brooklyn. Simply give us a call at 516.488.1800.