Slash your heating bills guaranteed.

We really let our experience show when choosing the right boiler for your home.

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We offer a wide range of heating services.

Changing your heating system can be difficult. Our heating essentials can provide you with peace of mind and add life to your new heating system. A power flush will remove all the build up in the rads, a magnetic filter will protect your boiler and we offer much more.


  • We supply and install Gas & Oil boilers.
  • All our boilers come with a 10 year parts and labour warranty.
  • All boilers have 'A' rated effeciency.


  • Improves heating systems energy efficiency
  • Improves reliability of heating system.
  • Increases the lifespan of your heating system.

Smart Controls

  • Control your heating and hot water from anywhere.
  • Save up to €120 per year on your heating bills.
  • Control up to 3 heating zones and a hot water zone.
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O'Mahony Heating & Plumbing

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We are on hand to answer any questions you may have, get in touch with us today!

Jim Malone

Heating Upgrade

John and his colleagues replaced our gunbarrel pipes, radiators and installed a new boiler. They came to price the job when they said they would and likewise when they came to do the work. We are happy with the job they did. John also gave us advice on aspects of our plumbing unrelated to the heating repair. We would have no hesitation in recommending them and would use O'Mahony Heating and Plumbing again.

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We are the experts in heating system installation.


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