Community Ranked
Best Drainage & Septic Tanks in Co. Down
Ranked by Google ratings — updated 2026
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LS DRAINS
5.0(35 Google ratings)
Newtownards Listed Website
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Drainaway Environmental Services
5.0(19 Google ratings)
Newtownards Listed Website
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Rat Alert - Rat & Drainage Solutions
5.0(9 Google ratings)
Banbridge Listed
#4
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Down Environmental - Septic Tanks & Blocked Drains Co Down
4.9(17 Google ratings)
Downpatrick Listed Website
Also in Co. Down — not enough ratings to rank yet
Best drainage & septic tanks by town
Best drainage & septic tanks in Down — FAQs
What is the best drainage & septic tanks in Down?
LS DRAINS is currently the top-rated drainage & septic tanks in Co. Down, with 5.0 stars from 35 Google ratings. See the full ranked list above.
How are the best drainage & septic tanks in Down 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 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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