High Velocity Heating in Suffolk County

If your Suffolk County home has limited space for a duct system but is in need of better heating, then you may want to think about high velocity heating from T.F. O’Brien. We provide expert installation of high velocity heating, completed for you by our highly trained technicians. We guarantee the work they do for you – you’ll never pay until you’re completely satisfied with our service.

A high velocity system uses an air handler indoors, as well as outdoor equipment, a line set of pipes that connect the indoor and outdoor units, and small diameter ductwork, which transfers the heated air throughout your home. If you have an older, multi-story Suffolk County home where larger ductwork is space prohibitive, high velocity heating may be right for 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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    "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



    Five Stars


    Five Stars

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

    T.F. O’Brien is pleased to offer high velocity heating in Suffolk County.

    When you work with T.F. O’Brien to provide the high velocity heating you need for your Suffolk County home, you’re working with a full-service heating contractor. We proudly offer our customers a wide range of heating products and services in addition to high velocity heating. Choose us for:

    When you need high velocity heating 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.