LEAK DETECTION · CASTLEKNOCK · 39 PROVIDERS · 4.7★ AVERAGE
Thirty-nine plumbers and heating firms cover Castleknock. Nearest first, one score from every review.
Thirty-nine plumbers cover Castleknock. Nearest first.
IF YOU ONLY LOOK AT THREE
Scores combine Google, Trustpilot and Locufy reviews, weighted by how many there are; distances are from the centre of Castleknock.
ALL 39, NEAREST FIRST
ABR Heating & Plumbing is a plumbing and heating company based on Deanstown Green in Finglas West, Dublin, serving Finglas and the rest of Dublin. The team has
Dublin Plumbing and Gas is a plumbing and heating company based on Cappagh Road in Finglas, Dublin. It is RGI registered and fully insured, so gas work is carri
Drain Rod is a family-run drain and sewer cleaning firm based on Navan Road in Riverston Abbey, Dublin. It has long experience in the trade and works for homes
Heat Tech Plumbing & Heating is a plumbing and heating company based on Casement Road in Finglas North, serving Finglas. It offers leak detection and heat pump
Apex Roofing And Guttering is a roofing and guttering firm based in Finglas, on Barrow Road in the Dublin Industrial Estate, working for homeowners in the area.
Sids Plumbing, Plumbing & Heating Services is a plumbing business based on Ballygall Parade in Finglas East, Dublin. It offers general plumbing, emergency plumb
CB Plumbing and Maintenance is a plumber in Dubin, Dublin 7. They also do boiler installation and boiler replacement. Google rates it 4.9 from 40+ reviews.
IPS Heating and Plumbing is a plumber in Cabra East, Dublin 7. They also do power flushing, leak detection, burst pipe repair and radiator installation, and 7 o
David Ray Plumbing is a plumbing and bathroom installation business based in Finglas East, Dublin, serving North Dublin and the surrounding areas. The plumber i
The Gas Doctor does boiler service and repair in Finglas East, Dublin. They also do leak detection and boiler installation, and work as a plumber. Google rates
Dublin Plumbing Services - Glasnevin Plumbing and Heating is a home and commercial plumbing and heating business working from premises on Glasnevin Avenue in Gl
Rainbow Plumbing 24/7 Emergency, Gas Boilers , Immersions does boiler replacement in Jamestown Little, Dublin 11. They also work as a plumber and an emergency p
Dublin Plumber 24 hrs & Gas Boilers Replacement is a plumbing and heating company based at Tolka Estate in Ballygall, Dublin. It takes on general plumbing repai
CPS Plumbing & Electrical is a Dublin plumbing and electrical firm that runs round-the-clock emergency plumbing across Dublin, Kildare, Meath, Louth and Monagha
Dublin Plumbing Services is a plumbing and heating business based on Grove Park Cres in Finglas, working for homes and commercial customers across north and sou
Dublin Roof Leak Specialists is a leak detection company based on Long Mile Rd in Walkinstown, Dublin. It focuses on roof leaks, helping people in the area find
A1 Tradesmen Limited is a leak detection business based in Walkinstown, Dublin, with its premises on Walkinstown Road. It helps people in the area find where wa
Find and Fix Leak Detection is a leak detection company based on Crumlin Road in Drimnagh, Dublin. It works from premises in the area and helps people in Dublin
Quantum heating and plumbing contractors Ltd is a mechanical company working across heating and plumbing from premises on Home Farm Road in Drumcondra. It serve
Handy Andy is a plumber in Dublin 1, Co. Dublin. They also do drain repair, leak repair, drain unblocking and leak detection, and 16 other services.
Iplumb.ie is a plumbing business in Whitehall, Dublin, working from Charlemont on Griffith Avenue and serving North Dublin and the county around it. Its work ru
24 Hour Plumber is a plumber in Temple Bar, Dublin 2. They also do boiler service and repair, radiator installation, drain repair and leak repair, and 16 other
Sids Plumbing & Heating Services Santry is a plumbing and heating business in Finglas, on Santry Avenue in Santry, Dublin. It works as a certified emergency plu
Glasnevin gas services is a heating firm that operates from Glasnevin and serves homes across Dublin and the surrounding areas. Its work covers gas boiler servi
Drain Service & Plumbing - 24/7 Emergency Plumber Harold’s Cross is an emergency plumber in Rathmines, Dublin 6. They also do drain unblocking, and work as a pl
A+A Plumbing is an emergency plumber in Whitehall, Dublin 9. They also work as a plumber. Google rates it 4.7 from 80+ reviews.
Dublin Plumbing Services Ltd does boiler service and repair in Drumcondra, Dublin. They also do boiler replacement, central heating installation, power flushing
Cortech Plumbing is a plumbing business based in Tallaght, Dublin, working from premises in the Tymon North Gardens area. It looks after homeowners in Tallaght
DeWAR Plumbers is a plumber in Rathmines, Dublin. Google rates it 4.2 from 340+ reviews.
A Aaran Heating & Plumbing is a plumber in Tallaght, Dublin 24. Google rates it 4.9 from 40+ reviews.
The Dublin Plumber is a plumber in Co. Dublin. They also do boiler installation, central heating installation and boiler replacement, and work as an emergency p
Peter's Repair Service is a plumbing and appliance repair business based on Braemor Road in Churchtown, Dublin. It handles both plumbing jobs and faulty househo
Rapid Fix contractors Ltd is a plumbing business based in Newtown, Dundrum, County Dublin. It takes on plumbing work including drain unblocking, leak detection,
Heatcraft Plumbing is a plumbing business in Dundrum, based on Meadow Park Ave in Churchtown. Plumbing is its main work, alongside underfloor heating, leak dete
Dublin Plumber 24 hrs & Gas Boilers Replacement does air source heat pump in Rathfarnham, Dublin. They also do underfloor heating, boiler replacement and boiler
Leak Detection Dublin | A-Team does leak detection in Dundrum, Dublin 16. They also do power flushing and boiler service and repair. Google rates it 4.9 from 19
Stillorgan Gas, Plumbing, Electrical Ltd is a plumber in Stillorgan, Dublin. They also do boiler installation, central heating installation and power flushing,
Easy Flow Plumbing And Heating is a plumber in Dublin, 18. They also do drain unblocking, power flushing and central heating installation, and work as an emerge
Prime Flow Bathrooms & Plumbing is a bathroom and plumbing company based on Fern Road in Sandyford, Dublin, serving homes across the city. Its main work is bath
The providers here quote the job; the guide shows the normal range. Leak Detection price guide → · How to hire →
Locufy guide prices for 2026–2027. Updated 2026.
ALSO IN CASTLEKNOCK
Thirty-nine today, rated 4.7 on average across Google, Trustpilot and Locufy reviews. Enter your Eircode above and the nearest come first.
€150–€700 a survey, typically around €350 — the typical range across Ireland. The providers here quote the job.
Nearest to you first, then by score — Google, Trustpilot and Locufy reviews combined, weighted by how many there are. Paid placements exist and are always labelled: “Sponsored” for companies, “Featured” for hourly service providers.
Request a quote on any card and describe the job; the provider comes back with a price. No account is needed to look.
