Gas Boiler Maintenance on Long Island, NY

Making sure your boiler is at its best is simple, when you choose boiler maintenance for your Long Island, NY home from T.F. O’Brien. We have decades of experience in home comfort, and we can service virtually any make or model of boiler. We’d love to help with your boiler maintenance needs as well.

T.F. O’Brien will be happy to fully explain the details of our boiler maintenance programs to you.  You’ll see that we service nearly every make and model of boiler ever made. What’s more, by maintaining your boiler system you can help it achieve peak performance. And, that can help you save on future energy bills and repair costs.

When you need boiler maintenance for your Long Island home, T.F. O’Brien is ready to help. We are pleased to provide service to all of Long Island, including Nassau County, Suffolk County, and Brooklyn. Simply give us a call at 516.488.1800.

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 boiler contractor in Long Island, NY.

tfo areas servedT.F. O’Brien is a full-service heating contractor. In addition to boiler maintenance, we also provide:

  • Boiler Repair on Long Island, NY A boiler breakdown never happens at a convenient time, but if you experience one, you should know you can contact T.F. O’Brien to help. You need your boiler operating smoothly and efficiently for your family’s safety and comfort. That’s why we work hard to help you with your boiler repair needs quickly.
  • Gas Boiler Systems on Long Island, NY If your comfort levels are decreasing, yet your utility bills keep going up, then it might be time for a new gas boiler system from T.F. O’Brien. We only offer premium gas boiler systems from trusted manufacturers, so you can count on energy saving comfort from your new gas boiler now and well into the future.
  • New Boiler Installations on Long Island, NY T. F. O’Brien is qualified to help you get a new boiler installation for your home that will ensure your family’s safety and comfort this winter and for many years to come. Our technicians will install your new boiler expertly and efficiently, so that you’ll experienced increased comfort, as well as energy savings.
  • Wall-Hung Boilers on Long Island, NY If you live where there’s frequent flooding and you’re worried on the effect it might have on your home comfort equipment, you might want to consider wall-hung boilers from T.F. O’Brien. They offer quiet operation and reduced fuel consumption and gas emissions. That way, you can count on efficient, effective heating for your home.
  • Boiler Service on Long Island, NY When you count on the experts at T.F. O’Brien to service your boiler, you’ll be pleased with our experience and the professional, courteous treatment you deserve. We’ll help you get the boiler service you need to enjoy maximum home comfort and efficiency, all winter long. We service all brands of boilers, so rest assured, we have you covered.

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