We are specialists at what we do and that is clearing blocked pipes and sewers and replacing pipes. We don't install or fix gas or electric hot water systems. Many companies or individuals advertise that they clear pipes and sewers as well as installing gas or hot water systems. They are not specialists and you are likely to pay for their lack of knowledge.

For example we don't like to give a quote over the phone to clear 'a blocked toilet' because that could be a small job or something that could take specialist equipment and more time if you want the job done properly.

We don't mind coming to you to give a accurate quote and it doesn't cost you more even if we don't get the job.

Drainmasterwa are the Perth plumbers that you’ve been looking for.

Established in 1985, more than 30 years experience, hundreds of satisfied customers, and thousands of completed jobs, our plumbers provide high-quality residential & commercial plumbing services you can depend on. From a blocked sewer to a clogged toilet, our technicians have the knowledge and experience necessary to complete your job quickly and efficiently.

We Can Help
From plumbing emergencies, to standard drain & plumbing maintenance & leaky faucets. You can depend on our professional plumbers to handle your project from start to finish including; in many cases free consultation and estimates. We have flexible scheduling and will keep your property clean and cared for while we are working there.

Plumbing Knowledge & Experience You Need.

As a locally owned and operated plumbing company, Drainmasterwa have over 30 years of hands-on experience working with local drainage & plumbing systems. Our extensive knowledge and experience in the Perth area allows us to efficiently carry out a wide range of high-quality services quickly and efficiently. Utilizing the most effective plumbing supplies and materials for your project, we provide long-lasting and high-quality solutions that meet your budget and timeline. We also stand behind our drain installation work with a 15 year warranty.

Residential & Commercial Plumbing Service.

We provide full plumbing and drain services to residential, commercial, industrial, and institutional properties. Whether you need to have your blocked kitchen sink drain cleaned out, or your commercial property requires backflow device testing – we will ensure your job is done right, priced fairly, and carried out in a timely manner. We pride ourselves on making sure the work we do is done properly and most importantly that our customers are satisfied with our services.

Expert Licensed Plumbers.

A licensed plumber is a professional who has received hands-on practical experience and rigorous academic training ensuring that they have a robust understanding of how to inspect, repair, and install plumbing systems. This advanced plumbing knowledge allows us to diagnose, inspect, repair, and provide residential and commercial plumbing services that meet local bylaws and building code requirements. As a plumber Perth property owners have grown to depend on, you can count on Drainmasterwa to perform all installations, diagnosis, and repairs to a very high standard. There are many plumbing companies in Perth, however we are a company that stands firmly behind our work making sure our customers are happy and satisfied not only with our work but with our customer service.

Experienced Working with Plumbing Infrastructure.

With over 30 years experience performing plumbing and drain services in Perth and North and South of the river, we have a lot of experience. This allows us to foresee the work necessary for your needs and ensure that you have always have the the plumber with the most relevant skills for the task at hand.

24/7 Emergency Plumbing Service.

We are proud to have 24 hour emergency service, meaning that no matter what time of the day or night, what day of the week, your plumbing emergency can be handled by Drainmasterwa.

Weekend Plumbing Service with No Extra Charges.
Unlike other plumbers, Drainmaster doesn’t charge an extra 10% (or more) fee to people who need our services on the weekend. Sundays and public holidays excluded. 

Flat-Rate Pricing – Pay by The Job or The Hour.
When you have a simple plumbing problem, such as drain snaking or a simple clearing of blocked pipes, we will quote you a set price or hourly rate over the phone whichever you prefer. Some tasks will require us to come out and inspect to provide an accurate quote. This means an accurate price which helps us ensure the job is done correctly and ensures that you get the right service for your needs.

Competitive Pricing from Licensed Plumbers.
When you deal with us you’re dealing with fully a qualified, experienced, and licensed Perth plumbing contractor. We are prepared to try and price match any written quote from a legitimate plumber. 

We Will Beat Any Written Estimate.
To prove our competitiveness we will endeavour to beat by at least by10% any written estimate provided to you by a fellow licensed and insured plumber. Bring in an estimate and watch us beat it.

15 Year Warranty on Completed Drain Services.
Drainmasterwa ensure that our drain work is done professionally, and in that, we uphold a 15 year warranty on any new drain installtion we do. If there is ever a problem, this warranty will ensure that we will come and fix it ourselves.

Seniors Discounts on Plumbing Service.
We offer a 10% discount on plumbing jobs to seniors.


Credit Cards Accepted.
We accept all major credit cards for your convenience.


We are your affordable, customer-service oriented Perth plumbing company, contact us today for a free consultation where we will assess your needs.


Why Is Our Insurance Important To You?

Insurance protects property and home owners. When you hire anyone to perform work on your property it’s important that they are insured. If they do not carry insurance any accidents that occur will be the property owner’s responsibility. We put all these concerns at ease as our plumbers are insured against all damages.