Heating Repair in Nassau County, NY

Heating Repair Nassau County NYDo you need heating system repair for your Nassau County, NY home? Then turn to the experts at T.F. O’Brien Cooling & Heating. We’ve been helping people with their heating system repair needs for more than 80 years, and we think that illustrates our dedication to providing you with the best in customer service and heating system repair work. We’ve assisted many people throughout Nassau County, NY with their home heating repair needs, and we want to help you stay comfortable no matter what the weather outside as well.

When you choose T.F. O’Brien, you’ll have access to our highly trained technicians who will provide a comprehensive evaluation of your heating system. They’ll show you the best solution to make your Nassau County, NY home as comfortable and energy efficient as possible, using the most advanced diagnostic equipment, instruments and tools available. That way, we can evaluate your heating repair needs quickly and completely – saving you time and money.

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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

    We also offer emergency service, seven days a week including holidays.

    T.F. O’Brien & Co is proud to provide exceptional maintenance and repair services, including emergency service, for residential and commercial customers in Nassau and Suffolk Counties. Get your system back up and running, promptly and professionally.

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    You can trust T.F. O’Brien with the heating repairs you need for your Nassau County, NY home.

    By counting on the experts at T.F. O’Brien cooling & Heating for the heating repairs you need in your Nassau County, NY home, you’ll be putting your trust in professionals that have the capabilities to help with any issues you might be having. Our technicians are NATE-certified, which makes them well qualified to help you with your heating repair needs on a variety of heating equipment brands. Even if you didn’t purchase your heating equipment from T.F. O’Brien, we can still help you get the repairs you need to keep your family as safe and comfortable as possible.At T.F. O’Brien, we look out for your best interests and provide exceptional heating products and services of the best quality to ensure expected comfort and safety. The goal of our entire company is that you’ll enjoy working with us and your experience will be hassle-free. We guarantee that you’ll be completely pleased with any heating repairs, maintenance or installation services we provide you – and you won’t pay until you are 100 percent satisfied.

    Count on T.F. O’Brien for heating repairs and more for your Nassau County, NY home.

    When you choose T.F. O’Brien Cooling & Heating for your heating repair needs, you’ll have access to our complete lineup of heating services. As a full-service heating contractor serving the Nassau County, NY area, we’re pleased to offer you heating repair and much more, including:tfo areas served

    • Heating Contractor in Nassau County, NY
    • Heating in Nassau County, NY
    • Heating Maintenance in Nassau County, NY: One way you can ensure that, once the long, cold winter months arrive, your family will be safe and warm is by choosing heating system maintenance. At T.F. O’Brien, we know that heating system maintenance is vital to the life of your equipment, which is why we offer comprehensive heating system maintenance plans for our customers. Keeping your heating system properly maintained is a priority for us because it helps your system operate at peak performance, while helping you save on utility bills.
    • Heating Systems in Nassau County, NY: If the time has come for a new heating system in your home, then you should know you can trust T. F. O’Brien to help. We’re pleased to offer our customers the best quality, most efficient heating systems available. You’ll find that our heating systems offer long-lasting durability and high efficiency, and that will help you save both energy and money on your utility bills once the cold winter weather rolls in. We’re committed to providing you with the best heating system – and best service – money can buy.
    • New Heating System Installations in Nassau County, NY: Do you need a new heating system installation for your home this winter? Then you should call the experts at T.F. O’Brien. We make it our priority to always look out for your best interests and provide high quality new heating system installations to ensure the comfort and safety you expect. We offer systems that will keep your home at the perfect comfort level, all while helping you save on your home’s energy consumption – as well as on your heating bills. And, your satisfaction is guaranteed!
    • Heat Pumps in Nassau County, NY: If you and your family need heating and cooling, all in one efficient package, then you might want to consider a heat pump installation from T.F. O’Brien. Heat pumps offer high efficiency because they transfer hot air as opposed to burning fuel inside your home. Our heat pumps are high quality and are from the best home comfort brands in the business. These heat pumps are designed to provide your home with the appropriate levels of heating and cooling at a price that works with your budget.
    • High Velocity Heating in Nassau County, NY: If your 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. 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 home where larger ductwork is space prohibitive, high velocity heating may be right for you.
    • Heating Service in Nassau County, NY: Did you know that the single best way to make sure that the heating system in your home lasts a long time and maintains its best efficiency is by making sure it receives regular heating service? Like a vehicle, your heating equipment needs regular service to maintain smooth, efficient operation, which ensures you and your family’s comfort and safety. At T.F. O’Brien, our technicians have been highly trained in all aspects of heating service, and are ready to make sure your heating system is running perfectly.
    Don’t be left out in the cold this winter – count on T.F. O’Brien to help you no matter how chilly the Nassau County, NY weather gets. When you need a heating contractor for your heating repair, maintenance and installation needs, we are ready to help. We proudly serve all of Long Island, including Nassau County. Just give us a call at 516.488.1800, and we will be pleased to assist you with your heating needs.