Do you live in Smithtown and need furnace repair, maintenance or installation? Then turn to the experts at T.F. O’Brien Cooling & Heating. We’ve been the furnace contractor of choice in the Smithtown area for nearly 80 years, and we’re ready to help you with any furnace concerns you may have as well.
By selecting T.F. O’Brien to be your furnace contractor, you’re choosing a company that always looks out for your best interests and provides the very best in furnace products and services. We work hard to ensure that our customers experience the very best in comfort and safety. That you enjoy your experience with us is very important to us, which is why we guarantee you’ll be completely satisfied with the furnace services we provide – in fact; 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.
"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
T.F. O’Brien review scores as of 10/18/22
For comprehensive furnace services in Smithtown, 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:
We always strive to offer our Smithtown 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 Smithtown 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.