Suffolk County Ductless Heating & Air Conditioning Contractor

Do you have an area of your Suffolk home that could benefit from climate control, but ductwork is either impractical or impossible? Then you may want to consider ductless comfort from T. F. O’Brien Cooling & Heating. We’ve been helping Suffolk residents stay comfortable for 80 years, and we want to help you with your ductless contractor needs.

Ductless systems work by delivering heating and cooling comfort to specific, individual spaces in your home, all without the need for added ductwork. Additionally, a ductless system is an efficient, quiet alternative to a window AC unit. Whether you’re creating a quiet, comfort-controlled home theater room or just want to heat or cool an area of your Suffolk home without ducts, the vast array of ductless systems available gives you efficiency, aesthetics and comfort.

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.

"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

70 reviews

291 reviews

See how Daikin ductless systems can improve your comfort and save you money

Unlike single speed systems, Daikin ductless inverters offer variable speeds for more efficient home comfort.

Hear the difference in a Daikin ductless system from T.F. O'Brien

Our ductless solutions are engineered to operate under 50 decibels. Comfortably enjoy your home with a Daikin ductless system.

T.F. O’Brien is a full-service ductless contractor serving Suffolk.

At T.F. O’Brien, we take the needs of our customers very seriously – you always come first when you work with us. For your convenience, we offer a full range of ductless heating and cooling services for Suffolk residents, including:

We’re pleased to provide Suffolk residents with the best ductless heating and cooling systems available. We’re proud of our technicians and the quality line of ductless products we offer, and we strive to make sure you’re happy and comfortable – we’re never satisfied until you are.

Count on T.F. O’Brien to be your Suffolk ductless contractor.

It’s our goal that you enjoy your experience working with us and that you never have to deal with a hassle. Everyone at T.F. O’Brien looks out for your best interest and provides the best in ductless products and services of the highest quality to ensure expected comfort and safety. We guarantee your 100 percent satisfaction – you won’t pay until you’re completely happy with the ductless services we’ve performed.

When you need a ductless contractor for your Suffolk home, you can count on T.F. O’Brien. Just give us a call at 516.488.1800 and we’ll be happy to help meet your ductless needs.