Best Plumbing & Heating in Co. Down
Ranked by customer reviews on LocallyIrish.ie and Google ratings — updated 26 October 2026
As of 26 October 2026, LocallyIrish.ie ranks 25 plumbing & heating in Co. Down by customer rating. The top-rated is Peninsula Plumbing & Heating -Oil boiler Specialist, with 5.0 stars from 105 Google ratings. The Oil Tank Doc follows with 5.0 from 39 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.
Peninsula Plumbing & Heating -Oil boiler Specialist
Gold · 2026 Top Rated
The Oil Tank Doc
Silver · 2026 Top RatedA 1 Domestic Boiler Services
Bronze · 2026 Top RatedMcGinn Martin & Sons Ltd
CoreFlow Solutions
Pinpoint Leak Solutions
McKibben Fuels
AGM Heating and Plumbing
MN Leak Detection & Plumbing Services
McMinn Boiler Services
Ards Heating & Plumbing
Jk Plumbing & Heating
Plumbmaster Newry
Mourne Leak Finders
JJ Heating & Plumbing
Tony Reynolds - Plumbing and Heating
BC Gas
Jonny Moore Heating
Heating Controls & Devices
Nigel & Adam McBurney Plumbing
G C Plumbing and Heating
The Oil Tank Doctor - Oil Tank Replacements
MCC Fuels and Supplies
Gibson Heating and Plumbing. Gas Safe registered. Oftec trained
EPH Services NI Ltd
Also in Co. Down — not enough ratings to rank yet
Heat Loss Testing
Newry
DV Plumbing and Heating
Banbridge
Able Gas Services
Newry
PM Boiler Services & Repairs
Newry
Pipe Tech Plumbing & Mechanical Ltd
Newry
Brian Grant Plumbing & Heating Contractor
Newry
Mooney and Barry Boiler Services
Newry
J M G Mechanical Services
Newry
Leak Detector Ltd
Newry
Fgm Plumbing & Heating Ltd
Newry
McIntyre Plumbing and Heating
Newtownards
MJ plumbing contracts ltd
Newry
Plumbmaster Bangor
Newtownards
NI Leak Finder
Newry
Mr Plumbing & Heating
Newry
Best plumbing & heating by town
Best plumbing & heating in Down — FAQs
What is the best plumbing & heating in Down?
Peninsula Plumbing & Heating -Oil boiler Specialist is currently the top-rated plumbing & heating in Co. Down, with 5.0 stars from 105 Google ratings. See the full ranked list above.
How are the best plumbing & heating in Down 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 Down?
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. Down.
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