Best Plumbing & Heating in Co. Mayo
Ranked by Google ratings — updated 20 October 2026
As of 20 October 2026, LocallyIrish.ie ranks 7 plumbing & heating in Co. Mayo by customer rating. The top-rated is DIKA Home Maintenance, with 5.0 stars from 63 Google ratings. Culmore Heating and Plumbing LTD follows with 5.0 from 20 Google ratings.
How we rank
Each business is scored on its average rating weighted by how many ratings it has, so a handful of perfect scores cannot outrank hundreds of near-perfect ones. Reviews left on LocallyIrish.ie and the business's Google rating are counted together; the rating shown on each entry is labelled with its source. A Google rating needs at least 5 ratings to count. Businesses without enough ratings are listed separately, unranked. Paid listings cannot buy a higher position. The list refreshes hourly.
None of these businesses is on that register — clear the filter to see them all.
DIKA Home Maintenance
VerifiedGold · 2026 Top RatedCulmore Heating and Plumbing LTD
RGI registeredSilver · 2026 Top Rated
Brendan McCafferty Plumbing & Heating
Bronze · 2026 Top Rated
Northwest Heatpump Services
James Heneghan Electrical and Plumbing Contractor
Murtagh Heating and Plumbing
Ferguson Heating & Plumbing
Also in Co. Mayo — not enough ratings to rank yet
Halloran Gas & Oil
Cross
JMK Plumbing & Heating
Glencorrib
McGrath Gas & Oil Services Ltd
Westport
Heverin H & P
Castlebar
BMR Plumbing & Building Services
Castlebar
Fenlar Plumbing & Heating
Joe Gavin Limited
Westport
Eoin Loftus Building and Plumbing
Padraig Heneghan Plumbing & Heating Contractors
BuildSmart Plus
Balla
Martin B O’Connor Drain & Sewer Cleaning
Castlebar
Denis Coughlan Heating & Plumbing
Islandeady
Ballinrobe Plumbing & Heating Limited
Ballinrobe
Western Leak Detection
Claremorris
Paul Feely Plumbing & Heating
BMR Plumbing Services
Murray Heating & Plumbing
Darren Fahy Plumbing & Heating
Castlebar
Gerard Carr Plumbing
Foxford
Patrick Joyce Heating and Plumbing
Westport
Nj plumbing & heating
Castlebar
Paraic Moran Plumbing and Heating Contractor
Castlebar
John Bourke Heating
Ballina
Barry McHale Heating and Plumbing
Ballina
G Traynor & Sons
Ballina
Fallon Heat Services Limited
Ballindine
T&c drains
Ballinrobe
Energy Saving Homes
Kiltimagh
Heatwave Renewables Ltd
Hollymount
Ballyglass Heating & Plumbing Paul Walshe
Castlebar
Best plumbing & heating by town
Best plumbing & heating in Mayo — FAQs
What is the best plumbing & heating in Mayo?
DIKA Home Maintenance is currently the top-rated plumbing & heating in Co. Mayo, with 5.0 stars from 63 Google ratings. See the full ranked list above.
How are the best plumbing & heating in Mayo ranked?
Each business is scored on its average rating weighted by how many ratings it has, so a handful of perfect scores cannot outrank hundreds of near-perfect ones. Reviews left on LocallyIrish.ie and the business's Google rating are counted together; the rating shown on each entry is labelled with its source. A Google rating needs at least 5 ratings to count. Businesses without enough ratings are listed separately, unranked. Paid listings cannot buy a higher position. The list refreshes hourly.
How can my plumbing & heating business rank higher in Mayo?
Encourage happy customers to leave a review on your LocallyIrish.ie listing. More high-star reviews move you up the "Best of" ranking for Co. Mayo.
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