Blocked Stormwater Drains
Struggling with a blocked stormwater drain? Our expert plumbers provide same-day service, upfront pricing, and long-term solutions you can trust.

Struggling with Flooding or Blocked Stormwater Drains?
When stormwater drains are blocked, it doesn’t take long before water starts pooling in your yard, flooding your driveway, or even seeping toward your home or business. Left untreated, these issues can cause property damage, safety hazards, and unnecessary stress every time it rains. The problem often gets worse with each storm, leaving you worried about costly repairs, flooding around the garden, and ongoing disruptions to your daily routine.That’s where In House Plumbing steps in. With over 20 years of experience, our licensed stormwater drain plumbers deliver fast, reliable solutions for blocked stormwater drains across northwest Sydney. From advanced CCTV stormwater pipe inspection to high-pressure water jetting services and trenchless pipe relining, we’ll find the cause, clear the blockage, and provide a solution that lasts. You’ll get transparent pricing, same-day service, and the peace of mind you need before the next downpour.
Complete Stormwater Drain Clearing & Repair Services
At In House Plumbing, we specialize in stormwater drainage repair and replacement for homes, businesses, and strata-managed properties. Whether it’s tree roots in stormwater pipes, a blocked stormwater pit, or damage from heavy rain stormwater overflow, we deliver tailored solutions to stop flooding and keep your property safe.
Our service is ideal for homeowners who want to protect their property, property managers who need compliant maintenance, and business owners who can’t afford downtime. We combine decades of hands-on expertise with modern tools like CCTV drain inspections and trenchless stormwater pipe repairs to fix issues quickly and with minimal disruption.
Our blocked stormwater drain services include:
- CCTV stormwater drain inspection services
- High-pressure water jetting and drain clearing
- Stormwater pit and grate cleaning
- Pipe relining and trenchless stormwater repairs
- Strata and commercial stormwater drain maintenance
- Emergency blocked stormwater drain repairs
Why Choose In House Plumbing for Blocked Stormwater Drains?
As a locally trusted stormwater drain plumber in northwest Sydney, In House Plumbing is known for professionalism, reliability, and long-term solutions. We’re available 24/7 for emergencies, and we provide upfront stormwater drain repair quotes so you’ll never face surprise costs.With over two decades of experience, a 5-star reputation, and a clear satisfaction guarantee, we make stormwater problems simple to resolve. From residential properties in Kellyville and Bella Vista to commercial sites in Blacktown and strata maintenance in Stanhope Gardens, we’re the plumbers locals turn to when they need fast, effective, and trustworthy solutions.
Get Started Today
Don’t wait for the next storm to turn your yard into a swimming pool. Call In House Plumbing today for same-day stormwater drain cleaning and repair. We’ll provide a free, upfront quote and get the job done quickly so your home or business stays dry, safe, and protected. Call now or request your free quote online — your local stormwater system plumbers in Glenwood and the northwest Sydney suburbs are ready to help.
Frequently Asked Questions
The cost of fixing blocked stormwater drains depends on what’s causing the issue. A straightforward clean is usually more affordable, while tree root removal or stormwater pipe relining costs may be higher. At In House Plumbing, we always give you an upfront price before starting, with no hidden fees.
Investing in professional stormwater drain cleaning services not only saves money in the long run but also prevents repeat blockages and property damage. Our goal is to give you long-term solutions that protect your home or business from future problems.
If your yard or driveway floods during heavy rain, chances are your stormwater drains are blocked. Common causes include tree roots, debris buildup, collapsed pipes, or poor drainage installation. These blockages stop water from flowing away, leaving you with water pooling and flooding around the garden or driveway.
Our team uses CCTV inspections to find the cause and drain clearing with high-pressure water jetting to restore flow. In many cases, pipe relining can repair damage without the need for costly excavation, protecting your property with minimal mess.
Yes — tree roots are one of the most common causes of stormwater drain blockages. They seek moisture and push through small cracks in pipes, eventually creating large blockages that can lead to flooding and damage. If left untreated, root damage can cause pipes to collapse.
Our licensed plumbers use root-cutting tools and pipe relining technology to remove the roots and seal the pipes, preventing future intrusion. It’s a cost-effective, long-term solution that saves you stress and repeated repairs.
Often, pipe relining is a better, more affordable option than full pipe replacement. Relining repairs your underground stormwater pipes from the inside, without digging up your yard, garden, or driveway. This means less disruption and faster results.
However, if your pipes are completely collapsed, replacement may be necessary. Our plumbers will perform a CCTV inspection and give you honest advice on the best and most cost-effective fix for your situation.
Yes. Stormwater blockages don’t wait for business hours, which is why our team is available around the clock. If you need an emergency stormwater drain plumber in Sydney, we’ll respond quickly, clear the blockage, and stop flooding before it causes damage.
Whether it’s midnight, a weekend, or during a heavy downpour, you can trust In House Plumbing to provide prompt, professional stormwater plumbing with same-day service and upfront pricing.