If you’re a resident of Cold Spring Harbor in need of furnace repair, maintenance or installation, then it’s time to call the professionals at T.F. O’Brien Cooling & Heating. As Cold Spring Harbor’s furnace contractor of choice for nearly 80 years, T.F. O’Brien is prepared to help you with any furnace concerns you might have.
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 provides Cold Spring Harbor residents with a complete lineup of furnace services.
As a seasoned furnace contractor, T.F. O’Brien knows that the care of your furnace goes far beyond the initial installation. That’s why we’re pleased to offer a full lineup of furnace services, including:
At T.F. O’Brien, out ultimate aim is to offer Cold Spring Harbor customers the best furnace services possible. We proudly stand behind our workmanship and our entire lineup of premium furnace products. We strive to make you happy and comfortable, and we’re not satisfied until you are.
When you need a Cold Spring Harbor furnace contractor, T.F. O’Brien is ready to assist you. Simply call us at 516.488.1800 and we’ll be happy to help.