Insured and Guaranteed

Alcom Plumbing are a fully licenced plumbing company carrying all plumbing licences such as Gas fitting, Backflow prevention and full public liability insurance. All work completed by Alcom Plumbing comes with our 100% workmanship guarantee and is compliant to Australian Standards AS3500. All PC items supplied come with the Australian Water Mark.

Alcom Plumbing are available 24 hours 7 days a week servicing all range of plumbing needs from Commercial to Residential to Industrial to Emergency. Alcom Plumbing take pride in becoming Sydney’s Premier Plumbing Company who not only offer top workmanship but also excellence in communication, efficiency and honesty.


Our Mission

Our mission and highest priority is to ensure that your plumbing and draining problems are diagnosed quickly, correctly, and fixed in a timely manner.

We understand that plumbing issues can slow down business and your everyday routine. Our professional team have decades of experience working with commercial and residential properties , toilet malfunctions, leaks and block bathrooms, drains, sewer lines, gas piping, water heaters and much more. In addition to fixing broken water heaters, we also have experts in hot water heater replacement.

What makes ALCOM Plumbing different from any other plumbing company is that our repair services are performed ONLY after you approve the quote price, our experienced plumbers provide with the initial diagnosis. In addition, not only will our plumbers take care of all your service needs, but all our work is guaranteed.

 Our experience spans apartment buildings, houses, town homes, and large chain commercial restaurants and fast food chains. We also guarantee that we will not just put a bandaid on the problem and send you a bill, we look into what cause the leak, flood, or block to determine if there are additional problems underlying the surface issue. This will avoid any drastic problems that can cause a business to close for days, possibly weeks, if not monitored and maintained correctly.


  • “Thank you for your prompt, reliable & friendly service. I will definitely be using your company again.”

    Nicole Dubsky
  • “Thank you very much for your excellent service. Your tradesmen were very punctual, professional & tidy.”

    Caryl Lambourn
  • “Alex did a great job installing a new hot water service and really took the time to explain how it worked for me.”

    Frances Steenkamp
  • “Hiep did a great job fixing my block toilet.”

    John Auld
  • “I had my overflow relief gully upgraded and was very happy with end result. The boys were very professional, pleasant and worked well.”

    Frances Steenkamp