Castleknock Gas Ltd

Castleknock Gas Limited is a Dublin‑based specialist in gas and plumbing solutions, proudly serving homes and businesses across the capital for more than two decades. The company combines rapid, transparent pricing with a simple three‑step online form, promising a response within the day and next‑day installation for urgent projects.

Their core services include boiler replacement, installation and routine servicing, as well as comprehensive plumbing repairs and emergency call‑outs. Clients benefit from honest, upfront quotes, no requirement for advance payment and a team that can often finalise the whole job over the phone – a convenience highlighted by numerous five‑star reviews. Whether it’s fitting a new boiler, fixing a leak while you’re away, or offering practical advice to keep heating systems running smoothly, Castleknock Gas delivers professional, courteous service with a friendly, local touch.

With over 20 years of experience and a reputation built on punctuality, expertise and clear communication, they have become Dublin’s most trusted name for reliable gas and plumbing work.