Reviews for T.F. O'Brien

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  • June 2025

    I am very pleased with T.F.O’Brien. The service technician Nick Clark was professional and knowledgeable. The company provides great customer service. I highly recommend using them for either a new system or to service the system you currently have.

  • May 2025

    My wife and I had our first appointment today with T.F. O’Brien and they totally exceeded our expectations. They called ahead. We’re on time. Did a thorough inspection of our system and recommended some necessary work and were prepared to so it today. Which they did. Our service technician, Dalvin Jimenez was thorough, professional and spotless. We give TF O’Brien and Dalvin our highest recommendation. Much love - JGD.

  • August 2025

    Musad was very good in trouble shooting the situation and found the underlying cause of my heating and A.C. Great service and explanation of the issue. Talk about there is 1 year part coverage

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    T.F. O'Brien

    100 Denton Ave, New Hyde Park

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