Community Ranked

Best Drainage & Septic Tanks in Co. Antrim

Ranked by Google ratings — updated 2026

DC Drains Ltd

5.0(39 Google ratings)

Lisburn Listed Website

Wilkham services NI

5.0(33 Google ratings)

Larne Listed Website

North Down Unblocks

5.0(31 Google ratings)

G3 Plumbing, Heating & Gas

5.0(28 Google ratings)

D & J Drain Services Ltd

5.0(17 Google ratings)

Larne Listed Website

Water Works NI

5.0(16 Google ratings)

Antrim Listed Website

Cleaning Drains Jetting Limited

5.0(15 Google ratings)

NI Drains & Sewer Repairs

5.0(6 Google ratings)

Budget Drains NI

5.0(5 Google ratings)

Belfast Listed Website

Drains to Flow

5.0(5 Google ratings)

DINASEWER DRAINS BELFAST !

4.8(22 Google ratings)

Belfast Listed Website

DWNI Drainage Solutions & Property Maintenance

4.6(11 Google ratings)

Lisburn Listed Website

Go Assist - Appliance Repairs, Plumbers, Boiler Engineers & Electricians

1.8(16 Google ratings)

Belfast Listed Website

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

Lawrence McReynolds Plant Hire

Larne

Drain-Tek Ireland

Ballymena

WILSON DRAINAGE

Antrim

McAllister Group

Belfast

Suremac Surfacing

Lisburn

Cranes for Drains Ni Ltd

Belfast

Mawhinney Heating

Ballyclare

Aquajet

Ballymena

NI Contracts

Carrickfergus

Drains To Flow

McAllister Group

Belfast

Dyno-Rod Northern Ireland

Antrim

Napier Tanks & Co

Belfast

Best drainage & septic tanks by town

Antrim Ballyclare Ballymena Belfast Carrickfergus Larne Lisburn

Best drainage & septic tanks in Antrim — FAQs

What is the best drainage & septic tanks in Antrim?

DC Drains Ltd is currently the top-rated drainage & septic tanks in Co. Antrim, with 5.0 stars from 39 Google ratings. See the full ranked list above.

How are the best drainage & septic tanks 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 drainage & septic tanks 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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