Blocked Drains & Drainage Solutions in Sunbury

Fast, Clean and Permanent Solutions for Blocked Drains & Overflowing Pipes

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Sunbury Locals Trust Our Drainage Expertise

We’re proud of the feedback we receive from our satisfied customers in Sunbury and beyond.

Local Plumbing Services That Actually Last

At MW Donnelly Plumbing, we believe general plumbing should be done properly the first time. Our fully licensed team, led by owner Mark Donnelly, provides dependable, expert plumbing solutions across Sunbury, Gisborne, Diggers Rest, Craigieburn, Bacchus Marsh, Riddells Creek, and nearby suburbs in Victoria.

Whether it’s a leaking tap, low water pressure, a toilet that won’t stop running or a burst pipe that needs urgent attention — we bring experience, honesty, and respect to every job.
We don’t just fix the issue you can see. We investigate what’s causing the problem in the first place and deliver lasting, long-term solutions. That means fewer callouts, better performance, and peace of mind.

Expert Drainage & Blocked Drain Services You Can Trust

MW Donnelly Plumbing offers rapid-response blocked drain and drainage solutions across Sunbury, Craigieburn, Gisborne, Bacchus Marsh, and other surrounding suburbs in Victoria. We handle everything from minor blockages to significant underground drainage issues, providing permanent fixes rather than temporary solutions.

Our comprehensive blocked drain and drainage services in Sunbury include:

Whether you’re experiencing a slow-draining sink or a full-blown sewer overflow, we have the tools and experience to resolve it quickly and thoroughly. We utilise advanced technology like drain cameras to see exactly what’s causing the blockage – be it tree roots, collapsed pipes, foreign objects, or grease build-up – ensuring a precise solution. Don’t let small blockages become major problems; if you notice any warning signs, it’s time to call the experts in drainage and blockage solutions Sunbury relies on.

Suburbs We Service

We proudly deliver general plumbing solutions to homes and businesses in:
If you’re within 30–40 km of Sunbury, chances are we’ve worked in your street.

Why Our Clients Keep Coming Back

No more chasing tradies or wondering when your plumber will arrive. At MW Donnelly Plumbing, we keep it simple: show up, do the job properly, and back up our work.

How We Solve Your Drainage Dilemmas

At MW Donnelly Plumbing, we follow a streamlined process to ensure your blocked drains are cleared efficiently and effectively in Sunbury.

Step 1: Call Us or Enquire Online

We'll respond quickly to your call and gather the essential details to understand your situation.

Step 2: On-Site Drain Inspection

Our team will thoroughly inspect the problem using advanced CCTV drain cameras or visual inspection to pinpoint the exact cause of the blockage. This technology allows us to see exactly what's causing the issue, from tree roots to grease build-up, removing guesswork and ensuring precise solutions.

Step 3: Unblock or Repair

Once the issue is identified, we'll proceed with the most effective solution. This could involve high-pressure jet blasting to clear even the most stubborn clogs, root removal, or comprehensive pipe repair without damaging your pipes. We fix it fast and correctly.

Step 4: Post-Job Prevention

After the job is complete, we'll advise on what caused the issue and offer recommendations on preventing future blockages. We also offer ongoing maintenance services if required, helping you avoid recurring blocked drains in your Sunbury property.

Why Choose MW Donnelly Plumbing for Drainage in Sunbury?

When you choose MW Donnelly Plumbing for your drainage and blockage solutions in Sunbury, you benefit from:

Who Trusts Our Drainage Expertise?

We have assisted a diverse range of clients with their blocked drains and drainage concerns in Sunbury and the wider Melbourne region:

See Our Work in Action

Frequently Asked Questions About Drainage in Sunbury

Can you clear all types of blocked drains?

Yes, we clear all blocked drains, including toilets, sinks, stormwater drains, kitchen pipes, and main sewer lines.

Yes, we utilise CCTV cameras to diagnose deeper or recurring issues accurately.

We provide upfront pricing tailored to the type of blockage, its location, and the solution required.

Absolutely! We work throughout Craigieburn, Bacchus Marsh, Gisborne, and other surrounding areas in Victoria.