Best Plumbing & Heating in Co. Louth
Ranked by Google ratings — updated 20 October 2026
As of 20 October 2026, LocallyIrish.ie ranks 8 plumbing & heating in Co. Louth by customer rating. The top-rated is Delta Heating & Plumbing, with 5.0 stars from 96 Google ratings. Jason Fahy Heating Ltd follows with 4.9 from 266 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.
Delta Heating & Plumbing
Jason Fahy Heating Ltd
SEAI registered24 Hour Plumber Louth
Sean Murray plumbing & heating Dundalk
All out plumbing & heating
Louis Cotter Plumbing Contractor
Heat Pumps Ireland
Gaswise ltd Drogheda HQ
RGI registeredAlso in Co. Louth — not enough ratings to rank yet
PPS Plumbing
Dundalk
Tullykeel Woodcraft
Ardee
Ward Heating & Plumbing
Harristown
Warmth Ltd
Ardee
Leinster Gas
Drogheda
Pureheat Technologies
Dundalk
Pellet Stove installation and servicing
Ardee
Cooper Plumbing & Heating
Drogheda
Gareth Murphy
Termonfeckin
McGovern Heating Limited
Drogheda
ServiceMyBoiler
Drogheda
Terry McHugh Plumbing Contractor
Drogheda
Boiler Burner Services
Drogheda
McElroy Heating and Plumbing
Inniskeen
G.Nevin Plumbing and Heating
Dundalk
Hagim Gas Limited
Dundalk
Kenneth Byrne Heating and Plumbing Solutions LTD
Neacy Mechanical & Electrical
Dunleer
J.King Plumbing and Heating
Water Leak Detection
Kilkerley
Best plumbing & heating by town
Best plumbing & heating in Louth — FAQs
What is the best plumbing & heating in Louth?
Delta Heating & Plumbing is currently the top-rated plumbing & heating in Co. Louth, with 5.0 stars from 96 Google ratings. See the full ranked list above.
How are the best plumbing & heating in Louth 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 Louth?
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. Louth.
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