Updated November 2026
Frankston South is the owner-occupied end of the city. About 86% of homes were separate houses at the 2021 Census, only about 16% were rented, and 36% were owned outright, the highest share in the city. Blocks are larger and the land rises toward the coast. Frankston Blocked Drains is a free referral service connecting you with licensed drain plumbers who cover Frankston South and the 3199 area. We are not a plumbing business, and the referral costs you nothing.
Bigger blocks, longer runs
Larger lots mean longer drain runs from the house to the connection point, often past mature trees, under paths and decks, and down a slope. That makes access the main factor in what a job costs. A camera inspection is worth it before anyone digs, because it shows exactly where the fault is and how deep. If the pipe is under established gardens or paving, pipe relining can avoid digging it up.
Stormwater on a slope
On a sloping block, stormwater has to be managed carefully. A blocked stormwater line at the top of the block can send water across the yard toward the house or a retaining wall, and pits at the bottom collect soil and leaves. If downpipes back up in heavy rain, get the line jetted and checked. Your property's drainage links to Frankston City Council's network at a stormwater discharge point, which the council can locate on request. See blocked stormwater.
Your pipe or South East Water's
In the sewered parts of Frankston, South East Water maintains the sewer up to the connection point with your property, often near the boundary, and the pipes upstream of it are the owner's. South East Water can tell you where your connection point is.
What it typically costs
As a guide, a standard clear typically runs $150 to $400, a camera with jet blasting $350 to $900, and relining $3,000 to $8,000 and up. Long runs and difficult access push the price up. Quotes vary, the plumber's written quote is the price that counts, and confirm GST on it. See the cost guide.
Frequently asked questions
Why is my quote higher than a friend's in another suburb?
Longer runs, slopes and access under decks and paving all add time. Ask the plumber what is driving the price.
Should I camera before relining or digging?
Yes. The camera shows where the fault is, how deep, and whether the pipe can be relined.
Before any digging, what should I do?
Ask the plumber to lodge a free Before You Dig Australia enquiry for the address.
Nearby, see Frankston and Langwarrin.