If you live in the Commack 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 Commack 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.
"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
T.F. O’Brien offers Commack residents full-service furnace maintenance, repair and installation.
T.F. O’Brien knows that the care of your furnace goes far beyond the initial installation, and we have the experience to help you, no matter what your needs may be. We proudly offer a full lineup of furnace services, including:
At T.F. O’Brien, it is always our priority to offer our Commack customers the very best in furnace services. We believe our workmanship and our entire lineup of premium furnace products are of the best quality, and we work hard to make you happy and comfortable – we’re not satisfied until you are.
T.F. O’Brien is ready to be your Commack furnace contractor. Simply call us at 516.488.1800 and we’ll be happy to help.