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Melbourne, Victoria · October 2026 figures

Compare the top 10 drainage & septic specialists in Melbourne, VIC

Of the top 10, LCL Plumbing & Drainage has the most reviews (312), and 5 of them share the highest average (5.0). 6 of the 10 list the most opening hours (168 a week each).

The top 10 drainage & septic specialists in Melbourne, side by side
RankBusinessRatingReviewsRating floorDays openSaturdaySundayOpen latePhoneWebsite
1GC Septic Tank CleaningHealesville5.0126Floor 4.857YesYesYes0418 303 761gcseptictankcleaning.com.au
2Septic Systems AustraliaKilsyth5.0109Floor 4.845NoNoNo1800 800 333septicsystemsaustralia.com.au
3Yarra Valley SepticsKilsyth4.9254Floor 4.807YesYesYes(03) 9735 3700yarravalleyseptics.com.au
4Blockage King PlumbingMoorabbin4.9159Floor 4.777YesYesYes0409 788 728blockageking.com.au
5Stows Waste Management MelbourneCampbellfield4.9129Floor 4.755NoNoNo(03) 9305 2155stows.com.au
6Drain Fixers - Sewer Pipe ReliningNunawading4.9126Floor 4.755NoNoNo1300 663 569drainfixers.com.au
7Flash Flow Plumbing And DrainageMelton South5.040Floor 4.747YesYesYes0489 246 660flashflowplumbing.com.au
8Drain RescueMelbourne5.032Floor 4.717YesYesYes0433 554 270drainrescue.melbourne
9LCL Plumbing & DrainageHillside4.8312Floor 4.716YesNoNo1300 553 173lclplumbing.com.au
10Blocked Drain Bros MelbourneClyde5.028Floor 4.697YesYesYes0450 663 420iplumbpsm.com/blocked-toilets-drains

See all 33 ranked

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Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists. Nothing here is paid for or verified by Calso. How the ranking works.