You may need a new oil boiler if your current boiler is old, inefficient, breaking down regularly, using too much oil, struggling to heat your home or becoming expensive to repair.
Yes. O’Byrne Services provides professional oil boiler installations in Kilkenny and surrounding areas for homeowners, landlords, businesses and property managers.
Yes. O’Byrne Services is OFTEC registered, giving customers confidence that their oil boiler is being serviced by a competent professional.
Yes. We can assess your existing boiler and heating system, advise on suitable replacement options and install a new oil-fired boiler where required.
Yes. O’Byrne Services installs outdoor oil boilers and can advise on suitable positioning, access, flue requirements, oil supply and future maintenance.
Yes. Where suitable, we can install indoor oil boilers with the correct ventilation, flue arrangement, pipework connections and access for servicing.
The time required depends on the property, existing system and type of installation. A straightforward replacement may be completed faster than a more complex installation requiring additional pipework or changes to the system.
A modern, correctly installed oil boiler can often run more efficiently than an older or poorly maintained boiler. The actual improvement depends on your existing system, boiler condition and heating usage.
Yes. O’Byrne Services also provides annual oil boiler servicing to help keep your new boiler running safely, efficiently and reliably.

If your existing oil boiler is old, inefficient or becoming unreliable, a new oil boiler installation can help improve heating performance, reduce breakdowns and give you greater peace of mind.
As an OFTEC registered service provider, O’Byrne Services carries out oil boiler installation work with care, precision and a focus on safe, reliable heating.
We will always give honest advice based on the condition of your existing boiler, your heating needs and the most suitable options for your property.
Every property is different, so we assess the site and heating system before recommending an installation plan. Depending on the project, a typical oil boiler installation may include:
We aim to leave every installation neat, safe and ready for reliable day-to-day use.
The right boiler depends on the size of your property, hot water requirements, existing heating system, available space and whether the boiler will be installed indoors or outdoors.
When advising on a new oil boiler, we consider:
Our aim is to recommend a practical oil boiler solution that suits your property, not simply to replace like-for-like without checking your needs.