Furnace Contractor in Great Neck NY

Furnace contractor in Great Neck, NY

If you live in the Great Neck area and you need a professional furnace contractor, then look no further than T.F. O’Brien Cooling & Heating. We’ve been providing expert furnace services to residents in the Great Neck area for nearly 80 years, and we want to be your furnace contractor of choice, too.

When you choose T.F. O’Brien to be your furnace contractor, you can rest assured that we always look out for our customers’ best interests and provide the very best in furnace products and services. We strive to ensure that our customers experience optimal comfort and safety, and we want you to enjoy your experience working with us. That’s why we guarantee you’ll be 100 percent satisfied with the furnace services we provide – and you won’t pay 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.

Please briefly describe your HVAC needs:







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
70 reviews
Google Star Rating 4.6
291 reviews

For comprehensive furnace services in Great Neck, count of T.F. O’Brien.

With decades of experience under our belts, T.F. O’Brien is prepared to meet all of your furnace needs, from installation to repair and everything in between. That’s why we offer a full lineup of furnace services, including:

furnace service in Great Neck Long Island

We always strive to offer our Great Neck customers the very best in furnace services. We are proud of our technicians, their workmanship and our top-of-the-line furnace product offerings. Your happiness and comfort are of great importance to us, and we’re not satisfied until you are.

When you need a furnace contractor for your Great Neck home, T.F. O’Brien is ready to help. Just give us a call at 516.488.1800 and we’ll be pleased to assist you.