O’Brien Plumbing Wyong remains open and our experts are here to help! We have put increased hygiene and protective measures in place to keep our customers and staff safe.

O'Brien Plumbing Wyong


Local Plumbers in Central Coast – Experts making it easy!

For anything to do with plumbing in Central Coast, there’s really only one company to call and that is O’Brien. We’re here to take on any plumbing job you require and promise you the best service every time.

Our plumbers and gas fitters are all fully trained, qualified, and licensed, and professional at all times. When you need a plumber in the Central Coast, you can rely on O’Brien Plumbing Wyong to put the customer first. We provide a full range of commercial, industrial, and residential plumbing services. We are also a well-established plumbing and waterproofing contractor in the Central Coast area, providing expert residential and commercial waterproofing solutions.

  • Family owned and operated
  • Over 40 years’ experience
  • Customer-focused service
  • Available 24/7

For expert plumbers on the Central Coast you can rely on, get in touch with our friendly team. Contact us online or call us today.

Call Us (02) 4351 3665

When you call a plumbing company, you should be confident that you have picked the right team for the job, who have your best interests in mind. From safety and efficiency to your budget, our enthusiastic plumbers look at each job from every angle so that you receive high standard service for your time and money. Our expert team look forward to working with you!

We provide plumbing and waterproofing services across the Central Coast and have a fleet of well-equipped vehicles manned by our licensed plumbers and waterproofers who are prepared for all plumbing, waterproofing, metal roofing and emergency situations. We offer a 7 year workmanship warranty on labour, and manufacturers warranty on parts supplied by us as well.

O'Brien Plumbing Wyong plumbing workshop on the Central Coast

Fast & Effective Blocked Drain Clearing

The first instinct when you have a blocked drain is to tackle it yourself. People try all manner of things to try and clear the drain including hot water, bleach, soda crystals and proprietary unblockers, usually with little degree of success.

Our team of expert plumbers will make short work of a blocked drain. At O’Brien Plumbing Wyong, we use the latest technology to clear even the most stubborn blockages. Whether it’s your kitchen sink or stormwater drain – we have a solution for you. Our high-pressure water jetter is extremely effective at clearing even the most stubborn blockages, while our CCTV drain cameras can pinpoint the precise location of your problem.

When it comes to clearing blocked drains on the Central Coast, there’s no one better to call.

Professional Gas Fitting Services

This is one area of plumbing where the DIYer should steer clear. All gas work should always be undertaken by a gas-qualified plumber in the Central Coast. Our plumbers and gas fitters are fully qualified and registered, and the company ensures all work is carried out in compliance with Australian gas regulations and local building codes. We will repair, service, and install gas systems of all types from home barbecues to industrial heating systems.

Hot Water System Installation, Maintenance & Repair

During the cold winter months especially, the hot water system is one of the most important parts of your home. We install, maintain and repair all types of hot water systems including electric storage hot water units, gas continuous flow hot water units, and gas storage hot water units. As expert plumbers with over 40 years’ of experience, we can repair your hot water system as well as recommend when you’ll need a replacement unit. Our team can guide you through the best options to suit both your home’s needs and budget.

Available 24/7 – Call Us For All Your Plumbing Needs

Whatever plumbing job you call us out for you can rely on O’Brien Plumbing Wyong. We are courteous and professional at all times. No job is too big or too small for our skilled staff. When you need a plumber in Central Coast, O’Brien Plumbing Wyong have you covered.

Contact us online or call us today.

Call Us (02) 4351 3665


What do I do if I have a plumbing emergency after-hours?

If you have a plumbing emergency outside of our normal business, don’t panic. Our expert Central Coast plumbers are available 24 hours a day, 7 days a week. Our after-hours plumbers are fully equipped to solve any plumbing or gas fitting emergency like burst pipes, no hot water, blocked drains and more.

Simply call us on (02) 4351 3665 and we’ll be able to help you right away.

How can you tell if you have a leaking pipe?

Leaking pipes can not only result in long-term damage to your home or property, but they can also seriously increase your monthly water bill. Some common signs you have a water leak include:

  • A decrease in water pressure
  • Water pooling in certain parts of your lawn
  • Your water bill is higher than usual
  • Wet spots beginning to appear on your floors or walls

At O’Brien Plumbing Wyong, we’re experts in leak detection. If you think you’ve got a leak, get in touch for expert help throughout the Central Coast.

How long do hot water systems last?

Typically, hot water systems will last between 8-14 years, however this will depend on a range of factors including the type of hot water system you have, the manufacturer and how well you’ve maintained your unit over the years.

At O’Brien Plumbing Wyong, our team can help with all your hot water system installation, repair and servicing needs.


Most reliable & prompt service. Friendly from first point of contact with company to end, great service. Will definitely recommend to my neighbours & friends.

Joanne Filmer

Very Professional - clean, neat - nice bloke - (thank God not a rip-off merchant) - saved my life - they came out 1 hour before guests arrived from Germany. Toilet block, me smelling like a rose (not) - love you guys you are now in my phone book.

Robyn Croft

We had our toilets back up today and because it was the weekend we had trouble finding a plumber to come out. O'Brien Plumbing answered the phone and had Brendan there within an hour. He cleared the blockage and showed us why it blocked up. I highly recommend O'Brien Plumbing.

Taynin Seguin

Brad and his team are helpful, friendly, professional and polite. They are efficient and easy to deal with and I highly recommend them.

Debra Edwards


Plumbing services

See all plumbing services

Areas we service

  • Central Coast
  • Alison
  • Avoca Beach
  • Avoca
  • Bateau Bay
  • Bensville
  • Berkeley Vale
  • Blue Bay
  • Blue Haven
  • Budgewoi
  • Buff Point
  • Chain Valley Bay
  • Charmhaven
  • Chittaway Bay
  • Chittaway Point
  • Copacabana
  • East Gosford
  • Empire Bay
  • Erina
  • Erina Heights
  • Ettalong Beach
  • Forresters Beach
  • Fountaindale
  • Glenning Valley
  • Gorokan
  • Gosford
  • Green Point
  • Halekulani
  • Hamlyn Terrace
  • Holgate
  • Jiliby
  • Kangy Angy
  • Kanwal
  • Kariong
  • Killarney Vale
  • Kincumber
  • Lake Haven
  • Lake Munmorah
  • Lisarow
  • Long Jetty
  • MacMasters Beach
  • Magenta
  • Mannering Park
  • Mardi
  • Matcham
  • Narara
  • Niagara Park
  • Norah Head
  • Noraville
  • North Avoca
  • North Gosford
  • Ourimbah
  • Palmdale
  • Patonga
  • Point Claire
  • Point Frederick
  • Rocky Point
  • San Remo
  • Saratoga
  • Shelley Beach
  • Somersby
  • Springfield
  • Summerland Point
  • Tacoma
  • Toukley
  • Tuggerah
  • Tumbi Umbi
  • Umina Beach
  • Wadalba
  • Wallarah
  • Wamberal
  • Warnervale
  • Watanobbi
  • West Gosford
  • Woongarrah
  • Woy Woy
  • Wyee
  • Wyoming
  • Wyong
  • Wyongah
  • Yarramalong

Do you have broken glass?
Call us now on 1800 663 358

For emergency glass repair or replacement in your home or business, speak to one of our experts. We’ll discuss options, costs and appointment times.

We'd love to help you, but unfortunately cannot assist with:

  • Cook tops or oven doors
  • Refrigerator glass
  • Light and lamp shades
  • Spectacle repairs
  • Phone or tablet screens
  • Curved glass or tanks

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For windscreens, if the damage is smaller than a one dollar coin and 5cm away from the edge, we may be able to repair your windscreen. We cannot repair side or rear glass.

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Hi there, our experts have helped 300,000+ Australian families in the last year.

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