Fast Response


Blocked sewers, stormwater, septic and grease lines we can unblock them all using the latest technology and equipment to ensure problems are identified quickly with the minimum possible intervention.


Providing fast response and quality workmanship, you can be rest assured that your drains will be flowing freely in no time.


Our vans are fully equipped to handle any drain blockage, carrying three different size cameras, high pressure water jetter, plus various drain machines.

Looking for a plumber that will go the extra mile? Domestic or commercial, gas work or renovations, Ozwest Plumbing and Gas - Blocked Drains Wanneroo are committed to making sure they give you exactly the result you want.

Their motto: “If it’s not perfect then it’s not right.”

Ozwest Plumbing and Gas was established in 2013. Owner Mark Allen has been working in the industry for over 8 years.

Mark and his apprentice Taylor are a friendly, professional team that always aim to deliver the best, highest quality plumbing service.



Raymond Condelli, Quinns Rock

Mark was crucial to finishing my new bespoke house and strata lot plumbing. Initially Vivian Plumbing won the contract to do the plumbing, but after several major mistakes their contract was terminated. No plumber wanted to finish the job because it was too hard for them all, however Mark was the exception. He accepted the challenge and exceeded my expectations. Not only was he experienced and a great plumber he was so easy to work with and nothing was ever a problem. Out of all the tradies that built my house Mark by far was the most professional and worth every cent I paid him.

Jenny Lush, Ocean Reef

Mark from Ozwest Plumbing was recommended to me to service my hot water system! He came the next day and sorted it all out without any problems! In fact he cleared the congested pipes in the en suite bathroom for no extra charge! In the past we have been ripped off by another plumber so I was thrilled to find someone honest, willing, efficient and not trying to get extra money for something not needed! At last I can trust a tradesman! Thanks Mark … Looking forward to having you do the plumbing when we renovate our new kitchen.

Mick Watson, Q Contracting

Mark Allen, who is the director of Ozwest Plumbing, and his team have successfully carried out numerous plumbing projects for Q Contracting Pty Ltd.

We have found Mark and his team to be extremely reliable and have carried out each project in a very caring and professional manner.

Ozwest is a great local West Australian company and would thoroughly recommend them to anyone.

If you're looking for a reliable & qualified Plumber servicing Karrinyup, look no further than OzWest Plumbing.

We always give realistic time and budget estimates and regular progress reports.

Together with our dedication to the work and our understanding of budgeting restraints, we have provided many successful solutions. This inbuilt company attitude remains whether it's a simple Tap Repair or a complex Drainage problem.



Blocked Drains
Toilets – Showers – Basins – Baths – Sinks – Gullies – Main drains – Rainwater drains – Sewers


Water Jetting
Using high pressure to clean drain or roots – Fats – Sand – Cement – Rust – Odours – Debris


Drain Cameras
Using drain cameras to view the inside of drains plus locating of problem areas.


Blocked drains usually make a gurgling noise through sinks, baths and toilets, and can take your sink and shower water a long time to drain away.

Some causes of blocked drains is a build up of silt and dirt, or tree roots that have worked their way into breaks in the pipe.

OzWest Plumbing - Blocked Drains Wanneroo can help you with any blocked sewer and stormwater, toilets, showers, baths, basins, over flowing drains, bursts, grease traps and everything in between. We use the most effective up to date technology to locate, diagnose and clear blockages and if need be determine and carry out what repairs need to be done to your drainage system.

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