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Being plumbers for blocked drains in Sydney, we get an inordinate number of blocked drain calls for emergency plumbing services all year round, and customers always want to know how we can best assist so that our customers can avoid some of these blockages. We are often asked what causes these drain blockages, so we do our best to provide as much plumbing help as much as possible.
Being plumbers in Campbelltown for over two decades, we’ve seen it all. Blocked drains and heavy rain are a bad mix — and in Sydney, one good storm can flood your entire property if your drains aren’t working properly. The best defence is prevention, whether it’s your stormwater drain overflowing or water pooling around the house.
Let’s break down the key causes and what you can do to keep your drains flowing freely during the wet season.
It’s simple really. When it rains heavily, your drains are forced to work overtime. Sometimes..”REALLY ” overtime. So much overtime that your drains can not cope with heavy rain…. All that water needs somewhere to go — fast.
If your pipes are already partially blocked with leaves, dirt, or debris, they simply can’t handle the extra load.
Common storm-related drain problems:
Outdoor grates covered in leaves
Gutters overflowing into stormwater pipes
Tree roots growing into underground drains
Poor yard drainage causing water to pool
Sludge and debris buildup inside pipes
Take our advice if you really want to save some money. Simple maintenance can save you thousands in flood damage. It takes a few minutes once or maybe three times a year just to check around your home.
Here’s your pre-rainy-season checklist:
✅ Clear all leaves and debris from outdoor grates
✅ Clean roof gutters and downpipes during any checks you may carry out.
✅ Ensure no garden soil is blocking stormwater inlets, or outlests for that matter.
✅ Use a high-pressure hose to flush visible drains
✅ Install leaf guards over exposed entry points
💡 Tip: Don’t wait for a storm warning — If you have the time, clear your drains after every windy day, especially if you have trees around you. If you need help from the best plumbers in Sydney for blocked drains, give us a call, especially if you need after hours plumbers in Sydney
Can’t fix the problem yourself? DIY not quite working out? Give our Local Plumbers a call now if you require urgent assistance
Absolutely they tree roots can hinder stormwater drains. Sydney’s mix of native and non-native trees means root systems are everywhere —especially In Campbelltown and they love the moisture inside your pipes.
What happens:
Roots crack into underground stormwater pipes
They grow rapidly inside the pipe during wet seasons
This causes total flow obstruction or even pipe collapse
🌳 Solution: A CCTV inspection can detect root intrusions early before they become expensive repairs.
Drains that are blocking up typically show tell tale signs like foul odours or stink coming out of your pipes. Here are some warning signs:
Water pooling around your house after light rain, and we say light rain. You better act on this quickly becvaiuse if you don’t and a heavy rain hits, you could get flooded.
Overflowing grates or gutters. Immediate call for a plumber. Do Not ingnoree this
Gurgling sounds in outdoor drains
Musty smells near stormwater outlets
Soggy patches in your lawn even when it hasn’t rained
Don’t ignore these — blockages often worsen rapidly with more rain.
Yes, of course it can. Prevention is always cheaper than calling out emergency drain repairs.
Professional maintenance might include:
Hydro jetting to flush out sludge and semi solid matter.
CCTV camera inspections
Root treatment or pipe relining if damage is detected and pipe changing can be avoided.
Installing backflow prevention devices in flood-prone areas
🛠️ Tip: Schedule seasonal plumbing maintenance before April and September — Sydney’s peak rain periods.
✔️ Sydney-wide coverage including Campbelltown, Liverpool, and Inner West
✔️ Fast-response team for flood-prone properties
✔️ High-pressure jetting & CCTV inspections
✔️ Affordable stormwater drain maintenance plans
✔️ 25+ years keeping Sydney homes flood-safe
📞 Call Plumber To You immediately ON 0475 400 500.
We offer same-day emergency drain services in Sydney and can clear out your stormwater system fast — before the next downpour hits.
Don’t wait for the next flood warning.
Book a drain checkup today and protect your home this rainy season.
Plumber To You has been a trusted name in Sydney for over 25 years, providing reliable and high-quality plumbing services to homes and businesses. As a well-established family business, we pride ourselves on our reputation for excellence and professionalism. From drain clearing repairs, burst pipes repairs, and leaking taps to completing plumbing installations, we handle it all with expertise and dedication.
With decades of experience, we not only deliver outstanding plumbing solutions but also share our industry knowledge through helpful advice and tips. Whether it’s a simple fix or a major repair, our team is committed to delivering reliable service you can count on.