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Expert drainage advice, tips and insights from the crew at Blocked Drains Central Coast.
LATEST ARTICLES
Helpful tips and advice to keep your drains in top shape, straight from our licensed Central Coast crew.

5 Warning Signs Your Sewer Line Is Blocked
Slow drains, gurgling sounds and foul odours? Learn the early warning signs of a blocked sewer line and what to do before sewage backs up into your home.
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CCTV vs Drain Snake: Why a Camera Inspection Wins
A drain snake clears a blockage but won't tell you what caused it. Here's why a CCTV camera inspection is the smarter first move.
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How to Keep Your Drains Clear This Winter
Winter puts extra strain on your drains. Follow these simple tips to keep your sewer and stormwater lines flowing freely all season long.
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High-Pressure Water Jetting: When You Need It
Grease, sludge and tree roots can't always be shifted with a snake. Here's when high-pressure water jetting is the right tool for the job.
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Is Pipe Relining Right for Your Home?
Pipe relining can fix cracked or root-damaged sewer and stormwater pipes without digging up your yard. Find out if it's the right fit for your property.
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Stormwater Drainage: Keeping Your Property Dry
Heavy rain can overwhelm a blocked or broken stormwater system. Learn how to spot problems early and protect your home from flooding.
Read MoreBrowse by Category
Blocked Drains
4 articlesCCTV inspections, high-pressure jetting, tree root removal and preventative drain maintenance tips.
Sewer Repairs
3 articlesSewer line diagnosis, no-dig relining, excavation and how to spot a failing sewer on the Coast.
Stormwater
3 articlesStormwater pit and grate advice, downpipe clearing, yard drainage and East Coast low preparation.
CCTV Inspection
2 articlesHow drain cameras work, what they find and why a survey beats guesswork every time.
Pipe Relining
3 articlesTrenchless pipe repair, no-dig solutions, sectional patching and when relining beats replacement.
Water Jetting
2 articlesWhen to jet vs snake, stripping grease and roots, and keeping commercial lines flowing.
CENTRAL COAST DRAINAGE QUICK TIPS
Practical advice from our crew to help you steer clear of costly drain repairs.
Run a CCTV drain survey before buying an older Coast home — it can reveal cracked clay pipes before they become your problem.
Pour cooled cooking oil into a jar and bin it — never down the sink. Grease is the top cause of kitchen drain blockages.
Keep gutters and downpipes clear of leaves before storm season — debris washed into stormwater lines is a common cause of flooding.
Know where your main sewer access point is — it can save thousands in damage if a blockage backs up.
Tree roots are the #1 cause of blocked drains on the Coast — book a CCTV inspection if your drains are running slow.
Book an annual drain health check to catch root intrusion and sludge build-up before they turn into a full blockage.
High-pressure jetting strips pipe walls clean of grease and roots — far more effective than chemicals and won't corrode older pipes.
If several fixtures back up at once, the blockage is likely in your main sewer line — call us before it gets worse.
Expert Drainage Advice for Central Coast Homes
The Blocked Drains Central Coast blog is your go-to resource for expert drainage advice, maintenance tips and Coast-specific guidance. Written by our licensed crew, our articles dig into the unique drainage headaches faced by local properties — from coastal tree root intrusion in established suburbs like Woy Woy and Umina to stormwater overload during East Coast lows in beachside spots like Avoca Beach and Wamberal.
Whether you need advice on whether pipe relining suits your situation, understanding when to jet vs snake a drain, or knowing what to do during a sewer backup at 2am, our blog has you covered. We publish regularly with practical, actionable advice that helps you prevent costly drainage issues before they happen.
Got a specific drainage question? Call our friendly team on 0475 735 463 — we're happy to give free over-the-phone advice for any Central Coast drainage concern. Or book online and save $50 on your next service.