Heating Contractor in Oceanside NY

Heating in Oceanside, NY

If you’re looking for an expert heating contractor with your best interests in mind, trust T.F. O’Brien. Our company knows home comfort – for nearly 80 years we’ve been providing the best in heating service, maintenance and installations to residents in the Oceanside area, and we want to assist you as well.

At T.F. O’Brien, we’ve been keeping customers in Oceanside comfortable for nearly eight decades. Why? Simple – for us, our customers are always our number-one priority. When you choose T.F. O’Brien to be your heating contractor, you’re choosing superior craftsmen with great attitudes and work ethic. We strive to meet your heating needs with courtesy, professionalism and expertise.

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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"Exceeded Expectations Throughout"


"The installation of a new central a/c unit exceeded expectations throughout the entire process...a true professional team throughout.

Thorough explanation of available options, responsive scheduling, seamless installation in one day by a diligent crew that took great care to be neat and clean, including the complete removal of the old system.

Would highly recommend the T. F. O’Brien team for installation of a new A/C system."

Jim Graf - Satisfied T.F. O'Brien Customer

72 reviews
72 reviews
229 reviews
229 reviews

Choose T.F. O’Brien for your Oceanside heating needs.

At T.F. O’Brien, our number one aim is the comfort of our customers. We’re pleased to offer a full range of heating services, including:

heating service in Oceanside Long Island

T.F. O’Brien wants to be the heating contractor you turn to when you need service in your Oceanside home. We’ll be happy to provide you with the very best in heating products and services, and our main concern is always our customers’ comfort and safety our top priority. Our guarantee is that you’ll be 100 percent satisfied – and you won’t pay until you are.

When you need a heating contractor in Oceanside, turn to the experts at T.F. O’Brien. Call us at 516.488.1800 and we’ll be pleased to assist you.