Quality Heating Services on Long Island, NY

carrier heating

Are you looking for a full-service heating contractor for your Long Island, NY home? T.F. O’Brien Cooling & Heating can help. We’ve been providing expert heating system service, maintenance and installation to Long Island residents for more than 80 years, and we want to help you with your heating needs as well. How have we been in business for that long? Simply put, we always put the needs of our customers first. For reliable, professional heating services, you can count on T.F. O’Brien.

At T.F. O’Brien, we proudly employ superior craftsmen with great attitudes and work ethic. Our passion is meeting your heating needs with courtesy, professionalism and expertise. We make your comfort our top priority, and we work to provide you with the best heating system possible. We proudly stand behind our workmanship and all of our heating products, and we strive to make you comfortable and happy in your Long Island, NY home, and we’re not satisfied until you are.

Get Started with an Estimate

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.

    We won't share your contact info or spam your inbox.

    "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

    facebook review 4.7/5 stars
    Google Review Scores 4.7/5 Stars

    T.F. O’Brien review scores as of 6/15/23

    For the heating needs of your Long Island, NY home, turn to the experts at T.F. O’Brien.

    T.F. O’Brien is a full-service heating contractor, offering the best heating products and services throughout the Long Island, NY region. We take great pride in our comprehensive listing of heating products and services, which include:T.F. O'Brien Areas Served

    • Heating Maintenance on Long Island, 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 Repair on Long Island, NY: It’s Murphy’s Law – if it’s going to break down, your heating system likely will do so on the coldest night of the year. You need a heating contractor can help in a hurry – which is why you should count on T. F. O’Brien. Our technicians are highly trained and use the most advanced diagnostic equipment, instruments and tools available so they can evaluate your heating system repair needs quickly and thoroughly, which will help you save time and money – and get back to being warm and comfortable!
    • Heating Systems on Long Island, 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 on Long Island, 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!
    • Heating Service on Long Island, 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.
    • Heat Pumps on Long Island, 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 on Long Island, 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.
    • Ductless Heating on Long Island, NY: Do you have an area of your home that could benefit from climate control, but ductwork is either impossible or impractical? Then consider ductless heating and air conditioning from T.F. O’Brien. Ductless systems provide the heating and cooling comfort of a traditional system to specific individual spaces in your home, and you won’t need for additional ductwork.

    When you choose to work with T.F. O’Brien, you’re choosing a company with decades of experience keeping people in the Long Island, NY area comfortable and warm all winter long. We are proud of our skilled team of NATE certified technicians, who work hard to make sure any job they complete for you is done to perfection. You can count on them to provide you with top of the line heating repair, replacement and maintenance services for your Long Island, NY home.

    We will expertly meet the heating needs of your Long Island, NY home.

    At T.F. O’Brien, we’ll look out for your best interests and provide exceptional heating products and services of the highest quality to ensure expected comfort and safety. It is the aim of our entire company that you enjoy your experience working with us and never have to deal with a hassle. Our guarantee is that you’ll be 100 percent satisfied with the heating repairs, maintenance or installation we perform in your Long Island, NY home – and you won’t pay until you are.Don’t let another cold Long Island, NY winter leave you feeling the chill – count on us to help you stay warm no matter how frightful the weather outside may get. When you need a heating contractor in Long Island, T.F. O’Brien is ready to assist you. T.F. O’Brien proudly serves all of Long Island, including Nassau CountySuffolk County, and Brooklyn. Just give us a call at 516.488.1800.