Air Conditioning Repair on Long Island, NY

Don’t suffer through another sweltering summer without repairing your air conditioning system.

air conditioner

When you’re faced with a cooling emergency on Long Island, NY trust the experts at T.F. O’Brien Cooling & Heating to help. We have been providing air conditioning repair for more than 80 years, and that means that we’re dedicated to providing you with the very best customer service and quality repair work available for your air conditioning system.

Our technicians are trained and NATE certified, and we consider them master craftsmen in the field of home comfort. They will provide a comprehensive evaluation of your air conditioning repair needs and find the solution that will make your home as comfortable and energy efficient as possible.

woman napping on a couch enjoying ACAt T.F. O’Brien Cooling & Heating, we use advanced diagnostic equipment, instruments and tools so that we are able to evaluate your air conditioning system quickly and thoroughly, which helps to save you time and money. And, our technicians receive the proper training needed so that they understand air conditioning systems inside and out – regardless of the make or model you might own. They’ll bring their great attitudes and work ethic to your home, and we think you’ll notice the difference.

We strive to ensure you enjoy working with us and that you never have to deal with a hassle. Even if you didn’t purchase your system from us, you can count on the professionals at T.F. O’Brien to make the air conditioning repairs your need to stay comfortable in your Long Island, NY home.

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.

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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 Review Scores 4.7/5 Stars

    T.F. O’Brien review scores as of 10/18/22

    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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    T.F. O’Brien proudly offers quality air conditioning repair to our Long Island, NY customers.

    T.F. O’Brien provides air conditioning repair to all kinds of air conditioning systems, and we pride ourselves on prompt service, so you will only be without air conditioning for a short time. We’ll always look out for your best interest and provide exceptional air conditioning repairs of the highest quality to ensure expected comfort and safety. We guarantee that you, the customer, after choosing our air conditioning repair services will be 100 percent satisfied – in fact, you won’t pay until you are.

    Don’t suffer through another sweltering summer – choose the professionals at T.F. O’Brien Cooling & Heating to help with all of your air conditioning needs. T.F. O’Brien proudly serves all of Long Island, including Nassau County, Suffolk County, and Brooklyn. When you need an air conditioning contractor for your Long Island, NY home, T.F. O’Brien is ready to assist you. Simply call us at 516.488.1800 and one of our friendly representatives will be more than happy to help you.

    When you need air conditioning repair and more for your Long Island, NY home, you can trust T.F. O’Brien to help.

    T.F. O'Brien areas served

    When you choose T.F. O’Brien Cooling & Heating for your air conditioning repair needs, you’re choosing a company that has been helping people stay comfortable throughout the Long Island, NY area since 1934. As a full-service air conditioning contractor, we’re happy to provide you with a complete range of air conditioning products and solutions in addition to air conditioning repair, including:

    Click For Areas We Provide Air Conditioning Services: