Ductless Heating & Air Conditioning on Long Island, NY

ductless carrierIf you have an area of your home that could benefit from climate control, but ductwork is either impossible or impractical, consider ductless heating and air conditioning from T.F. O’Brien. We’ve been helping Long Islanders stay comfortable for nearly 80 years, and we want to help you, too.

Ductless systems deliver 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 home without ducts, the wide variety of ductless systems give you the efficiency, aesthetics and comfort of a traditional central heating and cooling system. Additionally, 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.

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What do our customers think of us?

Out of 72 reviews
Out of 72 reviews
Out of 222 reviews
Out of 222 reviews

The New A/C is Wonderful

Excellent service from beginning to end. The new A/C is wonderful.

J.M.
Manhasset, NY

Installation was First Rate and Professional

Tom did a great job. Got 5 other estimates: one did not respond, another sent a proposal via email which I could either accept or decline with no questions entertained. We had a special situation and only Tom was able to understand it and figure out a way to do the job. We're very happy with our new Daikin unit-operates exactly like Tom said it would. The installation was first rate and professional as well. Would certainly recommend.

M.G.
Locust Valley, NY

Very Happy with Your Work

Very happy with your work, just very happy I haven't had to use it yet due to cool weather.

T.G.
Baldwin, NY

Installed as Promised in a Very Timely Fashion

The customer service has been excellent. It's been extremely easy to schedule the consultation, installation and follow-up service. Everything was delivered and installed as promised in a very timely fashion. I've been extremely happy with the level of communication from your company. When I'm ready to have the next phase of my HVAC system installed I'm definitely coming back!

R.P.
Douglaston, NY

Very Pleased

Very pleased to date!

F.K.
Roslyn Heights, NY

Always a Pleasure

Always a pleasure.

V.V.
New Hyde Park, NY

Excellent Job / Excellent Service

Excellent job/excellent service as always. Thank you.

D.W.
New Hyde Park, NY

Professional, Courteous, and Likeable

Professional, courteous, and likeable.

B.M.
Flushing, NY

Outstanding Service

Outstanding service.

D.B.
New Hyde Park, NY

T.F. O’Brien is a full-service ductless contractor. In addition to ductless heating & AC on Long Island, NY we also provide:

tfo areas servedWhen you work with T.F. O’Brien, your comfort always comes first. We believe you’ll be pleased with the variety of ductless heating and cooling services we offer, including:

T.F. O’Brien takes pride in providing Long Islanders with the best ductless heating and cooling available. We proudly stand behind our craftsmanship and our quality lineup of ductless products. We’ll strive to make you happy and comfortable, and we’re not satisfied until you are.

At T.F. O’Brien, our focus is on our customers, and we work hard to meet your ductless heating and cooling needs.

We always look out for your best interests and provide exceptional ductless products and services of the highest quality to ensure expected comfort and safety. The T.F. O’Brien team wants you to enjoy your experience working with us and to never have to deal with a hassle. 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 contractor in Long Island, T.F. O’Brien can help. T.F. O’Brien proudly serves all of Long Island, including Nassau County, Suffolk County, and Brooklyn. Just give us a call at 516.488.1800.

Click For Areas We Provide Ductless Services: