Updated October 2026
Monterey is a narrow strip of St George between Brighton-Le-Sands and Ramsgate, with Botany Bay and The Grand Parade on its eastern side and Scarborough Park on its western edge. Homes range from postwar brick houses to modern duplexes and units. St George Blocked Drains is a local referral service, and we connect Monterey residents with licensed local drain plumbers we work with.
Why Monterey drains block
Sitting between the bay and the park means two things for drainage: sandy soil and flat, low ground. Sand finds its way into stormwater pits and pipes, and on flat land there is little fall to carry it out. Over time the lines silt up and lose capacity, and the first sign is often water lying in the yard after rain.
The ground near Scarborough Park is low, and stormwater from surrounding streets heads in that direction. If your property sits on the lower side, a clear stormwater system matters even more.
Many Monterey homes date from the postwar decades, and older private sewer lines in clay pipe are still common. Roots from garden trees find the joints, and a blockage that comes back every year or so is usually a sign they have moved in. Newer duplexes connected to an old line can inherit the same problem downstream.
What clearing a blocked drain involves
The licensed drain plumbers we work with start by finding where the blockage sits, then clear it. For sandy or silted stormwater lines, jet blasting is the standard method. For a sewer that keeps blocking, a camera inspection shows whether tree roots in drains are behind it and whether the pipe is still sound. If it is not, pipe relining can fix it from inside.
A standard clear typically costs $150 to $400. Root clearing typically costs $250 to $600. A CCTV inspection typically runs $249 to $600, or $350 to $900 combined with jetting. Relining typically runs $3,000 to $8,000 or more. You get a price first.
Frequently asked questions
Water sits on our lawn for days after rain. Is that a drain problem?
It can be. Blocked stormwater pits or silted pipes are common in sandy, flat suburbs like Monterey. A plumber can clear the system and tell you if it needs more pits or regrading.
We just built a duplex but the sewer still blocks. Why?
The new pipework may connect to an older section of private line that still has root or pipe damage. A camera inspection of the whole line will find it.
Who looks after Scarborough Park drainage?
Public drainage and parkland are managed by Bayside Council. Your plumber can confirm whether a blockage is on your property or in council infrastructure.
Get a fast quote and we will connect you with a licensed drain plumber who works in Monterey.