
If you have an area of your Brooklyn Heights home that needs cooling or heating, but ductwork isn’t a possibility, T.F. O’Brien Cooling & Heating can help. Turn to us to be your ductless HVAC contractor – we’ve been helping Brooklyn Heights residents stay comfortable for nearly 80 years, and we want to help you, too.
Ductless systems work by delivering the heating and cooling comfort of a traditional system to specific individual spaces in your home – all without the need for additional ductwork. Whether you’re creating a quiet, comfort-controlled home theater room, or simply want to heat or cool and area in your Brooklyn Heights home without ducts, the wide variety of ductless systems give you the efficiency, aesthetics and comfort of a traditional central heating and cooling system. What’s more, a ductless system is also an efficient and quiet alternative to a window air conditioning unit.
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


T.F. O’Brien review scores as of 6/15/23
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 wants to be your Brooklyn Heights ductless HVAC contractor.
When you work with T.F. O’Brien, your comfort is our top priority. We believe you’ll be pleased with the variety of ductless heating and cooling services we offer to residents of Brooklyn Heights, including:
- Ductless Air Conditioning
- Ductless Installation
- Ductless Repair & Maintenance
- Ductless System Warranties & Costs
- Mini-Split Repair & Maintenance
- Mini-Split Air Conditioning & Heating
Our entire team wants you to enjoy your experience working with us and to never have to deal with a hassle. T.F. O’Brien always looks out for your best interests and provides exceptional ductless products and services of the highest quality to ensure expected comfort and safety. Our guarantee is that you’ll be 100 percent satisfied with the work we do for you – in fact; you won’t pay until you are.
When you need a ductless HVAC contractor in Brooklyn Heights, T.F. O’Brien can help. For more information, just give us a call at 516.488.1800.