About Us

As an Australian owned and operated business, GSM Plumbing specialises in residential plumbing across the Hills and commercial and civil plumbing across Sydney. From drainage issues to small project developments, we take care of your needs quickly and effectively – making sure you don’t have to deal with expensive issues like internal water damage and structural cracking.

Our Team

GSM Plumbing has a dedicated team of trained professionals including plumbers and support staff to cater to the specific needs of homeowners, businesses, developers, aged care facilities, councils and so much more across the Hills and Sydney.

We commit 100% to every plumbing project whether small or large, making sure our customers benefit from clear communication, personalised service and high-quality work without compromise. Our fully qualified and insured plumbing team specialises in drainage issues, helping to protect residential and commercial properties from thousands of dollars in structural and internal water damage.

Hi, I'm Greg Murray, the owner of GSM Plumbing. I've been a plumber for over 25 years, I first entered the plumbing industry right after school and started off as a fully qualified plumber after undergoing 6 years of training.

I've always been interested in fixing things and enjoy the satisfaction that comes with helping clients deal with major issues in their home or office, which is why I became a plumber in the first place.

I thoroughly enjoy getting to know my clients and their expectations. This way, I can give them the attention and personalised service they deserve every step of the way. I am proud to say this is one of the many reasons why GSM Plumbing enjoys such a high rate of repeat and referral customers.

- Greg

What Sets Us Apart from Other Plumbers?

25 Years of Plumbing Experience

As an experienced company for over two decades, we have encountered all kinds of plumbing issues in residential and commercial properties, which is why nothing is too difficult for us to resolve.

Friendly and Reliable Team

We pride ourselves on our commitment to reliable advice, excellent workmanship and friendly customer service, making sure you understand every aspect of the plumbing job before it is undertaken.

Upfront Fixed Price Quotes

We carefully review a job before giving you an upfront fixed quote of everything involved from start to finish. We will NEVER stuff around and hit you up with hidden costs later!

Outstanding Customer Service

For us, a job is only ever as good as a delighted customer. This pushes us to go the extra mile and make sure every job meets and exceeds our customers’ expectations.

GSM Plumbing is The Hill's #1 Trusted Plumber

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