Plumbers Near You in Mayo, from Castlebar to Louisburgh

To find a plumber near you in Mayo, browse the directory on this page and narrow it to your own town or area, then contact a local plumber directly by phone or email. There are 35 plumbers listed across Co. Mayo, covering Castlebar and the surrounding towns. For any gas work, choose an RGI registered gas installer and confirm the registration number before the job starts.

As a rough 2026 guide, plumbers in Mayo charge from €60 to €100 per hour for standard call-outs, €80 to €150 for emergencies, €1,500 to €3,500 for a new boiler installed, and €4,000 to €12,000 for a full bathroom fit-out. Get written quotes from two or three local Mayo plumbers before committing to any significant work.

Check the CIRI register at ciri.ie for general plumbers and the Gas Networks Ireland RGI register for gas work. Ask for a written quote that lists labour and parts separately, confirm the plumber holds public liability insurance of at least €2.6 million, and never pay the full amount up front. Every plumber listed here for Mayo is drawn from publicly available trade data and can be contacted directly.

For gas boiler installation and any notifiable gas work in Mayo, you are legally required to use an RGI (Registered Gas Installer) certified contractor. For general plumbing such as burst pipes, leaks, bathroom fitting and central heating, RGI registration is not a legal requirement, though CIRI registration is a good indicator of a professional plumber.

There are 35 plumbers listed in Mayo on plumbersinireland.ie. You can search by name or area, filter by those with contact details, and browse the full list for free with no sign-up required.

Castlebar and Ballina are the main service hubs for the county plumbing trade. Westport has a strong local market. For Belmullet, Erris and the more remote parts of north Mayo, contractors may travel from Ballina or Castlebar, and advance booking for non-emergency work is advised. For non-emergency planned work, most contractors in Mayo book one to two weeks ahead. For genuine emergencies like burst pipes or no heating in winter, same-day response is generally available from the main urban centres in the county.

The majority of homes in Co. Mayo are on oil-fired central heating, making it one of the strongest counties for SEAI heat pump conversion grants. The One Stop Shop scheme pays up to €10,500 towards a qualifying heat pump installation, covering the heat pump unit, upgrades to underfloor heating or larger radiators, and a BER assessment. Properties built before 2011 and heated by oil or solid fuel are typically eligible. Applications are made through the SEAI website and require a registered contractor to carry out the works.

Mayo has very soft water from its mountain catchments, with extremely low mineral content in the west of the county. This soft water is gentle on appliances but can be aggressive to copper and mild steel, requiring appropriate corrosion inhibitors in all heating systems. North-west Mayo faces the full force of Atlantic weather and is consistently one of the windiest parts of Ireland. Properties on the Mullet Peninsula and along the Erris coast require particularly robust outdoor pipe protection and weatherproofed boiler flue installations. Together these factors mean the most common plumbing call-outs in Mayo are burst or frozen pipes in cold weather, boiler scale and efficiency loss, blocked drains, and low water pressure in older homes.

For any job over €500, yes. Getting two or three quotes in Mayo gives you a realistic picture of the going rate and helps identify outliers, both suspiciously cheap quotes that may indicate shortcuts and overpriced ones. For emergency repairs, cost comparison is less practical, but you should still ask for the call-out fee and hourly rate before the engineer arrives.

Most plumbers in Mayo charge a call-out or attendance fee of €80 to €150, which covers travel and the first 30 to 60 minutes of labour. This fee applies even if the job turns out to be minor. Always ask about the call-out fee before the plumber comes out, and get confirmation in writing if the total job is likely to exceed €300.