Plumber Central Coast
O'Brien Plumbing & Roofing Wyong
EXPERTS MAKING IT EASY!
Your Local Roofers & Plumbers on the Central Coast
$0 Call Out Fee.
Interest-Free Payment Plans Available.
For anything to do with plumbing in Central Coast, there’s really only one company to call and that is O’Brien Plumbing & Roofing Wyong. We’re here to take on any plumbing job you require and promise you the best service every time.
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Open 24 hours, 7 days a week
Why Choose O'Brien Plumbing & Roofing Wyong?
Our plumbers and gas fitters are all fully trained, qualified, licensed, and professional at all times. When you need a plumber in the Central Coast, you can rely on our experts at O’Brien Plumbing & Roofing Wyong to put you first. We provide a full range of commercial, industrial, and residential plumbing services.
Most popular services

Hot Water Systems
Need a new hot water system today? We offer professional supply and installation of a wide range of systems at competitive prices, with same-day service available!
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Blocked Drains
O'Brien Plumbing & Roofing Wyong offers expert drain unblocking solutions using high-pressure water jetting and drain cameras to quickly and cost-effectively address any blockage, from minor clogs to major obstructions.
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Commercial Plumbing Maintenance
For businesses of all sizes, preventative plumbing maintenance has a number of benefits for keeping your property compliant as well as reducing the risk of costly plumbing problems.
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Emergency Plumbing 24/7
O'Brien Plumbing & Roofing Wyong provides 24/7 emergency plumbing services across the Central Coast with a large team of qualified plumbers ready to respond quickly to any urgent situation, day or night.
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Frequently asked questions
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.
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 & Roofing Wyong, we’re experts in leak detection. If you think you’ve got a leak, get in touch for expert help at your property on the Central Coast now.
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, how well you’ve maintained your unit over the years, and how much the system has been exposed to the harsh coastal climate on the Central Coast.
At O’Brien Plumbing & Roofing Wyong, our team can help with all your hot water system installation, repair and servicing needs.
- Slow Drainage: This could indicate a clog or damaged pipes.
- Unusual Pipe Noises: Gurgling or knocking sounds often suggest air trapped in the system or loose fittings.
- Low Water Pressure: This can be caused by corroded pipes or leaks.
- Water Damage: Damp walls, mould growth or unexplained water bill increases signal a plumbing problem.
- Foul Odours: These may be due to blockages or broken sewer lines, requiring immediate attention.
Speak to an expert to get a quote today!
- Qualifications: Are they licensed and experienced?
- Expertise: Do they specialise in areas you need, like gas fitting or drainage?
- Reputation: Check online reviews or ask for references.
- Availability: Especially for emergencies, can they respond promptly?
- Guarantees: Do they offer warranties on their work for peace of mind?

Plumbing Services Central Coast
We provide plumbing services across the Central Coast and have a fleet of well-equipped vehicles manned by our licensed plumbers who are prepared for all plumbing, metal roofing, and emergency situations. We offer a 7-year workmanship warranty on labour, and manufacturer’s warranty on parts supplied by us as well. Give us a call today to get a quote!
Our Plumbing & Gas Fitting Services
Fast & Effective Blocked Drain Clearing
When you have a blocked drain, the first instinct is to tackle it yourself. People try all manner of things to clear the drain, including hot water, bleach, soda crystals, and proprietary unblockers, usually with little success. Our team of expert plumbers will make short work of a blocked drain.


Professional Gas Fitting Services
This is one area of plumbing where the DIYer should steer clear. A gas-qualified plumber on the Central Coast should always undertake all gas work. 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.
Hot Water Systems
The hot water system is one of the most important parts of your home, especially during the cold winter months. 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.

TESTIMONIALS
Real reviews from real customers
"O’Brien Plumbing has been great. We contacted two other plumbers before O’Brien and one didn’t even bother to show up at the time arranged and the other didn’t contact us to arrange anything. We were initially booked in with O’Brien first thing the next morning but then they had an opening that afternoon that came up so we booked in. We had a complicated dishwasher installation that was completed well and in a great time frame. Jacob was our plumber and I would definitely recommend using O’Brien to friends and family."
Joleigh P
"We had a flex-pipe connected to the tap decide to give way in the kitchen at 12.30am. Water gushed onto the floor and wet the edges of the carpet before I was able to close the mains feed. No water and two elderly people dependent on water - what to do? Called O’Brien Plumbing and Roofing Wyong after cleaning up the ‘lake’ in the kitchen. The on-call plumber, Dale, was very helpful and arrived within half an hour. He repaired the pipe and replaced the mixer tap in very short order. Phew… saved! If you’re in a jam with a plumbing emergency, I have found O’Brien Plumbing and Roofing Wyong to be extremely responsive and courteous. Give ‘em a go."
Mark O
"O’Brien Plumbing and Roofing Wyong were easy to book a quote with and the job was started straight away. We had two toilets completely replaced - our plumber was professional and considerate scheduling the work so we were not without a toilet. The whole job was done in a couple of days and areas were left spotless. Very happy with the work, would recommend and we will definitely be using O’Brien again."
Danielle M
"Definitely recommend O’Brien Plumbing and Roofing Wyong. We had terrible hot water pressure. Plumber came out the day I called and worked through the rain to fix the problem. We now have great hot water pressure! Very happy customer."
Allan D
"I had called the service out for investigations. The company was efficient and found the source of the trap did not have any water in it. Looks as though the original plumbers of the house did not link anything to this trap, eg. The laundry sink wasn’t linked to replace the water in the waste trap. Darren from the Wyong facility, he had great communication and knowledge. Would recommend to anyone."
Ashlee M
"Ben was absolutely fabulous. We had a water leak in the worst possible location under the house. He had to commando crawl through mud and work in a very tight space to repair a tricky leak. He did this whilst still being polite and never complaining about the access. Now my leak is fixed and I am very happy. Thank you so much Ben and O’Brien Plumbing and Roofing Wyong."
Dustyne T
"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 and Roofing Wyong answered the phone and had Brendan there within an hour. He cleared the blockage and showed us why it had blocked up. I highly recommend O’Brien Plumbing and Roofing Wyong."
Taynin S
"Responded at 12.30am to complete sewer blockages. Well handled - on time, professional and competent. Well done and very thankful."
Andrew S
"Have used this business on a number of occasions. Office staff and plumbers are always courteous and responsive to requests. On time assistance and always the option to know costs and advice before committing to any work. I would recommend and use this business for future plumbing needs."
Carol
"O’Brien Plumbing has been great. We contacted two other plumbers before O’Brien and one didn’t even bother to show up at the time arranged and the other didn’t contact us to arrange anything. We were initially booked in with O’Brien first thing the next morning but then they had an opening that afternoon that came up so we booked in. We had a complicated dishwasher installation that was completed well and in a great time frame. Jacob was our plumber and I would definitely recommend using O’Brien to friends and family."
Joleigh P
"We had a flex-pipe connected to the tap decide to give way in the kitchen at 12.30am. Water gushed onto the floor and wet the edges of the carpet before I was able to close the mains feed. No water and two elderly people dependent on water - what to do? Called O’Brien Plumbing and Roofing Wyong after cleaning up the ‘lake’ in the kitchen. The on-call plumber, Dale, was very helpful and arrived within half an hour. He repaired the pipe and replaced the mixer tap in very short order. Phew… saved! If you’re in a jam with a plumbing emergency, I have found O’Brien Plumbing and Roofing Wyong to be extremely responsive and courteous. Give ‘em a go."
Mark O
"O’Brien Plumbing and Roofing Wyong were easy to book a quote with and the job was started straight away. We had two toilets completely replaced - our plumber was professional and considerate scheduling the work so we were not without a toilet. The whole job was done in a couple of days and areas were left spotless. Very happy with the work, would recommend and we will definitely be using O’Brien again."
Danielle M
"Definitely recommend O’Brien Plumbing and Roofing Wyong. We had terrible hot water pressure. Plumber came out the day I called and worked through the rain to fix the problem. We now have great hot water pressure! Very happy customer."
Allan D
"I had called the service out for investigations. The company was efficient and found the source of the trap did not have any water in it. Looks as though the original plumbers of the house did not link anything to this trap, eg. The laundry sink wasn’t linked to replace the water in the waste trap. Darren from the Wyong facility, he had great communication and knowledge. Would recommend to anyone."
Ashlee M
"Ben was absolutely fabulous. We had a water leak in the worst possible location under the house. He had to commando crawl through mud and work in a very tight space to repair a tricky leak. He did this whilst still being polite and never complaining about the access. Now my leak is fixed and I am very happy. Thank you so much Ben and O’Brien Plumbing and Roofing Wyong."
Dustyne T
"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 and Roofing Wyong answered the phone and had Brendan there within an hour. He cleared the blockage and showed us why it had blocked up. I highly recommend O’Brien Plumbing and Roofing Wyong."
Taynin S
"Responded at 12.30am to complete sewer blockages. Well handled - on time, professional and competent. Well done and very thankful."
Andrew S
"Have used this business on a number of occasions. Office staff and plumbers are always courteous and responsive to requests. On time assistance and always the option to know costs and advice before committing to any work. I would recommend and use this business for future plumbing needs."
Carol
"O’Brien Plumbing has been great. We contacted two other plumbers before O’Brien and one didn’t even bother to show up at the time arranged and the other didn’t contact us to arrange anything. We were initially booked in with O’Brien first thing the next morning but then they had an opening that afternoon that came up so we booked in. We had a complicated dishwasher installation that was completed well and in a great time frame. Jacob was our plumber and I would definitely recommend using O’Brien to friends and family."
Joleigh P
Why Should You Book Our Local Plumbing Team?

Why Should You Book Our Local Plumbing Team?
For expert plumbers in Wyong that you can rely on, get in touch with our friendly team. Contact us online or call us today.
- We are family-owned and operated
- A trusted team with over 40 years of experience
- Customer-focused service
- Available 24/7 for plumbing emergencies
- We offer obligation-free quotes
- $0 Call Out Fee
- Payment plans are available

What Happens After You Call?
Call and Assessment: You explain the issue, and the plumber may give immediate advice to minimize damage.
Arrival: The plumber arrives, inspects the problem, and explains what needs fixing.
Approval: You approve the estimate, and the plumber begins the necessary repairs.
Repairs: The plumber fixes the issue and cleans up afterward.
Post-Repair Advice: The plumber provides tips to prevent future problems and discusses any warranty.
Payment: You settle the bill, and the plumber gives an invoice.
Follow-Up: If needed, the plumber may recommend further inspections or maintenance.

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