Plumbers in Carlow: Local, RGI-Registered, From Carlow Town to Leighlinbridge

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 23 plumbers listed across Co. Carlow, covering Carlow Town 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 Carlow charge €60 to €100 per hour for standard call-outs, €80 to €150 for emergencies, €2,200 to €3,200 for a new combi boiler installed, and €4,500 to €9,000 for a full bathroom fit-out. Get written quotes from two or three local plumbers before committing to significant work.

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

Carlow Town has well-established plumbing businesses covering the town and most of the county. Tullow has local coverage for east Carlow. Rural areas around Muinebheag and Hacketstown are typically served by travelling contractors from Carlow Town or from the Kilkenny side. For non-emergency planned work, most contractors in Carlow 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.

Co. Carlow has a mix of urban gas-heated homes and rural oil-heated properties, and both qualify for SEAI support. Gas-heated homes can access boiler efficiency and controls grants; oil-heated homes qualify for heat pump conversion grants of up to €12,500 through the One Stop Shop scheme. Applications are made through the SEAI website and require a registered contractor to carry out the works.

Carlow draws from the River Barrow and local groundwater sources. Water hardness is moderate across most of the county. The limestone geology of parts of Carlow contributes some additional calcium hardness in certain supply areas. Carlow is inland with no coastal moderation. Winters are cold by south-east Irish standards, with regular frost and occasional snow in the higher ground of the Blackstairs Mountains on the Wexford border. Cold air drainage into the Barrow Valley can produce sharp overnight frosts in the town itself. Together these mean the most common call-outs in Carlow 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. Two or three quotes in Carlow give you a realistic picture of the going rate and help spot outliers, both suspiciously cheap quotes and overpriced ones. For emergency repairs, still ask for the call-out fee and hourly rate before the plumber arrives.

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