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We are still open and our experts are available to undertake emergency and essential work. We are working to the latest COVID guidelines, and have put increased hygiene and protective measures in place to help keep our customers and staff safe.
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O'Brien Plumbing North Sydney

80 McDougall Street North Sydney, NSW 2060 AU

Contact us

phone number
Main Number
(02) 9387 8800(02) 9387 8800

Service hours

Store Hours:

After Hours Services available 24/7
Day of the WeekHours
7:00 AM - 4:00 PM
7:00 AM - 4:00 PM
7:00 AM - 4:00 PM
7:00 AM - 4:00 PM
7:00 AM - 4:00 PM


Shawn Maas


  • LIC 293220C

O'Brien Plumbing North Sydney

O'Brien Plumbing North Sydney is a leading plumbing contracting business providing reliable service in the areas of residential and commercial service, maintenance and installation. We offer experienced professionals to service all of your plumbing & electrical needs at competitive prices. We have been servicing Sydney's Eastern Suburbs, Sydney CBD and the Lower North Shore for over two decades. We are a full-service plumbing & Electrical company specializing in commercial, residential & general maintenance. We are your one stop shop for your all your general maintenance requirements.

Our Specialties

  • strata maintenance

    Strata Maintenance

      We provide expert help to keep your buildings plumbing services running 24 hours a day 7 days a week. Our expert team is always available to get your plumbing services back up and running whatever the issue
  • residential service

    Residential Service

      Whether your home improvement project is something you have been preparing for years or a spur of the moment decision, Our team will work with you from start to finish. Our goal is to minimise your stress by providing a plumber who shows up on time, is well presented, professional and carries out your job with care and skill.
  • hot water

    Hot Water

      Hot water is a requirement in all homes and most offices across Australia. However, often when they need replacing, it needs to be done quickly, and the cost of doing so has not been budgeted for. Being part of Australia's largest plumbing and electrical network enables us access to buying power to ensure the most competitive prices for customers.

Areas we service

  • Sydney CBD
  • Eastern Suburbs
  • Lower North Shore
  • Inner West
  • South Sydney
  • Western Sydney
  • Northern Beaches
  • Wollstonecraft
  • Waverton
  • Neutral Bay
  • Millers Point

Popular Services

Our electrical services include General Maintenance, Data & Communications, Light & Power, Energy Efficiency, Power Analyzation, Power Outages, Switchboard Upgrades, Smoke Detectors, Safety Switches & RCD’s, Nurse Call, Mains Upgrades, Security, Renovations & New Fit Outs, Reconfigure existing wiring, Commercial Construction, Fault Identification and repair.

Our Plumbing services include include general maintenance, blocked drains, CCTV drain inspections, hot water units, hot & cold water installations, drainage, stormwater, backflow prevention device installation and testing, thermostatic mixing valve servicing, down pipes, storm water, and gas fitting.