Gas Boilers on Long Island, NY

When you need boiler maintenance, repair or installation – basically all boiler services in your Long Island, NY home, turn to the experts at T.F. O’Brien Cooling & Heating. We’ll keep your boiler running perfectly this winter, so you and your family can enjoy complete home comfort and safety, as well as improved efficiency.

At T.F. O’Brien, we take pride in providing residents in the Long Island, NY area with the very best boiler repair, maintenance and installation available, and we believe we offer our customers the best craftsmanship – and the best boiler products – available.

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 the right choice when you need boiler services for your Long Island, NY home.

tfo areas servedWhen you work with us, your comfort always comes first. For your convenience, T.F. O’Brien is a full-service boiler contractor serving the Long Island, NY area. That’s why we’re pleased to provide you with comprehensive boiler services, including:

T.F. O’Brien strives to meet the boiler service needs of our Long Island, NY customers.

Stay toasty warm in your Long Island, NY home all winter long – choose T.F. O’Brien to provide you with complete boiler services. Whether you need boiler maintenance, repair or installation, we can help. T.F. O’Brien proudly services all of Long Island, including Nassau CountySuffolk County, and Brooklyn. Just give us a call at 516.488.1800 and we’ll be more than happy to help you with your boiler needs.

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