Ductless AC & Heating Installation in Suffolk County

Ductless AC Heating Installation Suffolk CountyIs there a space in your home that needs AC or heating, but installing ductwork there is either impossible or impractical? Then you might want to think about ductless AC and heating from T.F. O’Brien. With close to eight decades in the home comfort field, T.F. O’Brien has the expertise to provide you with the ductless AC and heating system you need to help your home become more comfortable.

The advantage of a ductless AC and heating installation is that it provides heating and cooling to specific areas in your home – all without the need for additional ductwork. No matter what your ductless AC and heating needs, the wide variety of systems available give you the efficiency, aesthetics and comfort of a traditional system – much more efficiently than a window AC unit or space heater.

If you’re ready to choose a ductless AC and heating installation for your Suffolk County home, you can trust the experts at T.F. O’Brien for courteous, professional services. Simply give us a call at 516.488.1800 and we’ll be glad to assist 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

    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


    See how Daikin ductless systems can improve your comfort and save you money

    Unlike single speed systems, Daikin ductless inverters offer variable speeds for more efficient home comfort.

    T.F. O'Brien DifferenceT.F. O'Brien Difference
    T.F. O'Brien DifferenceT.F. O'Brien Difference

    Hear the difference in a Daikin ductless system from T.F. O'Brien

    Our ductless solutions are engineered to operate under 50 decibels. Comfortably enjoy your home with a Daikin ductless system.


    T.F. O’Brien is a full-service ductless contractor. In addition to ductless heating & AC installation in Suffolk County we also provide: