Community Ranked

Best Plumbing & Heating in Co. Antrim

Ranked by Google ratings — updated 2026

KOPPA Plumbing & Heating

5.0(432 Google ratings)

Action Plumbing and Heating

5.0(242 Google ratings)

Belfast Listed Website

DG Gas Safety Ltd

5.0(223 Google ratings)

Belfast Listed Website

The Gas Man (N.I.) Ltd

5.0(213 Google ratings)

Carrickfergus Listed Website

Reid Energy Solutions

5.0(147 Google ratings)

Belfast Listed Website

Z&M Heating Ltd

5.0(133 Google ratings)

Belfast Listed Website

Graham Wallace Plumbing and Heating Ltd

5.0(131 Google ratings)

Oil Boiler Breakdown

5.0(130 Google ratings)

Very Good Plumbing

5.0(129 Google ratings)

Precision Plumbing N.I.

5.0(125 Google ratings)

Lisburn Listed Website

N F Heating

5.0(96 Google ratings)

Belfast Listed Website

DT Boiler Services

5.0(77 Google ratings)

Belfast Listed Website

The Boiler Man - NI (Antrim)

5.0(56 Google ratings)

C Murray Plumbing & Heating

5.0(47 Google ratings)

Abbey Drains NI (Powerjet)

5.0(32 Google ratings)

Carrickfergus Listed Website

JD BOILER SERVICES

5.0(22 Google ratings)

Belfast Listed Website

Precision Plumbing Solutions N.I

5.0(19 Google ratings)

Belfast Listed Website

Rayfix Ni Drainage

5.0(18 Google ratings)

Carrickfergus Listed Website

Carse Plumbing,Heating & Gas

5.0(17 Google ratings)

Carrickfergus Listed

KSA Oil Fired Boiler Services

5.0(16 Google ratings)

McCorry Gas, Heating & Plumbing

5.0(16 Google ratings)

Belfast Listed Website

Elite plumbing and heating

5.0(15 Google ratings)

philip bannon heating and plumbing

5.0(12 Google ratings)

Swift gas services

5.0(12 Google ratings)

K M M Plumbing & Heating

5.0(12 Google ratings)

Ballymena Listed

Belfast Oil Tanks

5.0(11 Google ratings)

Belfast Listed Website

John Nelson Heating and Oil Boiler service

5.0(11 Google ratings)

Ballymena Listed

FlowRight Belfast

5.0(10 Google ratings)

Belfast Boiler Services

5.0(10 Google ratings)

Belfast Listed Website

Oil Tank Replacement NI

5.0(9 Google ratings)

Lisburn Listed Website

Top Plumbers Belfast

5.0(9 Google ratings)

Belfast Listed Website

Apex Boiler Service Lisburn

5.0(8 Google ratings)

United Boiler Services

5.0(8 Google ratings)

Clinton Plumbing and Heating

5.0(8 Google ratings)

Belfast Listed Website

Jim Russell Plumbing & Heating

5.0(7 Google ratings)

DPS Plumbing and Maintenance

5.0(6 Google ratings)

McCormack Plumbing and Heating Services

5.0(6 Google ratings)

McKay Plumbing & Heating

5.0(6 Google ratings)

S.A. Plumbing Services

5.0(5 Google ratings)

Also in Co. Antrim — not enough ratings to rank yet

Greenlight Gas Ltd

Belfast

Best plumbing & heating by town

Antrim Ballymena Belfast Carrickfergus Larne Lisburn

Best plumbing & heating in Antrim — FAQs

What is the best plumbing & heating in Antrim?

KOPPA Plumbing & Heating is currently the top-rated plumbing & heating in Co. Antrim, with 5.0 stars from 432 Google ratings. See the full ranked list above.

How are the best plumbing & heating in Antrim ranked?

Businesses are ranked by average customer rating, then by how many ratings they have. We use reviews left on LocallyIrish.ie where a business has them, and otherwise its Google rating, which is shown and labelled on each entry.

How can my plumbing & heating business rank higher in Antrim?

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. Antrim.

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