The Diamond Standard in Plumbing Services
Residential, Commercial, Rural & Civil Plumbing In Dubbo
No plumbing problem is too big or small for Matt Diamond Plumbing. Whether it’s a quick home repair, a business renovation, a rural septic system or a complex development project, we provide diamond-grade service every time. Discover Dubbo’s hidden gem of great plumbing services, where reliability, great communication and on-time service come standard.

Trusted throughout Dubbo & surrounds
Since 2006

Specialising in septic and wastewater
Solutions

Family-owned & operated, giving back to our
Community
Solving Plumbing Problems In Dubbo with Sparkling Results
Matt Diamond Plumbing is your plumbing partner for all those everyday headaches. With local council regulations to consider, it’s important to have a trusted plumbing partner on your side. From our family to yours, we’ve been serving the community since 2006. You might even see us at local events like the Geurie Rodeo!

Residential
From finally fixing that annoying dripping kitchen tap or upgrading your bathroom with a new shower, we handle everything from minor repairs to complete renovations, making sure your home's plumbing is safe, compliant with regulations and water-efficient.

Commercial
Maintain code compliance and seamless operation for your business plumbing. Our services include drain cleaning, backflow prevention and more, all designed to minimise downtime and restore water pressure and flow.

Rural
Ensure proper wastewater management for your rural property with our reliable septic system and treatment plant services. We install and maintain systems that meet all local council standards for environmentally friendly disposal.
If you need a quote for a new installation or have a plumbing emergency that requires immediate attention, we’re just a phone call away. Call us today at (02) 6884 1531 or email us. Proudly serving Dubbo and surrounding areas, including Wellington, Narromine, Gilgandra and Warren.
Your Trusted Plumbing Partner for Projects Big or Small
We’ve Got You Covered For Blocked Drains, Septic Systems Or Hot Water Systems
If you’ve lived here long, you know the drill: dry spells that can crack pipes, then sudden storms that flood drains. At Matt Diamond, we understand. Whether it’s a blocked drain backing up, a hot water system on the fritz or a septic system needing attention, we’ve got the local expertise to get your systems flowing smoothly again.
- Peace Of Mind: Enjoy peace of mind with our rapid response times for emergency services. We handle everything from simple repairs to complex installations, getting you back to your life with minimal disruption.
- Trust The Experts: Relax, knowing your plumbing is in expert hands. Our licensed and insured plumbers are experts in local codes and best practices, so your plumbing meets all the requirements of the Dubbo Regional Council and NSW Fair Trading regulations.
- Upfront Pricing: Benefit from upfront pricing and transparent quotes. We believe in honesty and integrity, so you'll always know the cost upfront with no hidden surprises, just honest, reliable service.
If you’re looking for expert advice or want to learn more about our services, check out our blog or contact us today.
What We Do
Our Polished Plumbing Service Specialties
For nearly 20 years, we’ve been designing, installing and maintaining plumbing systems for homeowners, businesses and developers across Dubbo and the surrounding regions. From initial design to completion and final inspection, we’re here to help you with every aspect of your plumbing project.
Maintenance & Repairs
Got a leaky tap, burst pipe or broken toilet? We’ll fix your plumbing problems fast and prevent water damage. We also handle roof repairs, guttering and stormwater connections, keeping your home or business running smoothly.
New Installations & Renovations
Building a new home or renovating your bathroom? We’ll install all your plumbing with expertise, making sure it meets all the relevant codes and works the way it should! We also collaborate with builders and developers on large-scale projects.
Blocked Drains
Is your shower pooling with water or a stormwater drain flooding your yard? From clogged toilets to food scraps clinging to your kitchen pipes, we’ll clear any blockage quickly using CCTV cameras and high-pressure water jets. We also offer drain cleaning and maintenance programs for commercial properties.
Hot Water Systems
Want reliable hot water for showers and heating? We install, repair and maintain all types of hot water systems – electric, gas and solar. We can also help you choose a system that uses less energy and saves you money.
Gas Fitting
Need a new gas cooktop installed or a gas leak checked? Our licensed gas fitters handle all aspects of gas fitting, ensuring everything is safe and follows Australian standards.
Guttering
Are your gutters leaking or your downpipes damaged? We install, repair and maintain gutters and downpipes, protecting your property from water damage and making sure water drains away properly.
Septic Systems
Need a new septic system or repairs to your existing one? We specialise in septic systems for rural properties, making sure they work properly and follow all the local rules.
Wastewater Solutions
Want an environmentally friendly way to manage wastewater? We install and maintain wastewater treatment plants to code for residential and commercial properties.
Backflow Prevention
Concerned about contaminated water? We install, test and maintain backflow prevention devices, making sure your water supply is safe and clean. We also provide annual testing and certification.
Become Part of the Family
The Proof is in Our Plumbing
When you choose Matt Diamond Plumbing, you’re not just hiring a plumber, you’re becoming part of our family. We’re a local, family-run business that cares about your plumbing needs as much as you do.
We’re proud of the relationships we’ve built with homeowners, businesses and rural property owners throughout the Dubbo Region and beyond. Here’s what our clients have to say about their experience with the Matt Diamond Plumbing family:
Excellent service. Three very good experiences; installation of water heater, stove and repair of water heater. Communication is first class. On the job at the appointed time.
Mike Williams – Google
A plumber that turned up on time and did an awesome job, reasonably priced, highly recommended.
Kim McCallum – Google
Outstanding service. Very timely, professional and great team. Cannot recommend highly enough.
Richard Atkinson – Facebook
Great service from Matt Diamond Plumbing for an emergency job. Came quickly and fixed the problem perfectly. Highly recommended.
Lizbeth Magella – Google
Matt diamond plumbing were polite courteous and above all were quick to fix the problem. I highly recommend this company. There Bill was very reasonable as well.
Theresa Mckechnie – Google
Matt, Kim & the team have been working along side Peter Milling & Co for many years, we have always found them honest, reliable and quick to get the jobs finished. It can be hard dealing with Real Estates / Tenants and Landlords but your team make it easy!
Thanks for all your hard work over the years (Especially those Friday 5pm calls!)
Stephanie Brien – Google
Repairing Your Plumbing Puzzlers
Frequently Asked Questions
Plumbing can be confusing and you probably have questions! Whether you’re dealing with a leaky tap, planning a bathroom renovation or just curious about septic systems, we’re here to help.
Here are some answers to some of the most common plumbing questions we get from our customers in Dubbo and the surrounding regions:
Do I need to worry about plumbing rules and regulations?
Definitely! There are rules and regulations in place, like the Plumbing and Drainage Act 2011 and the Plumbing Code of Australia, to make sure your plumbing is safe and doesn’t cause problems for you or your neighbours. We’re experts in all the local plumbing codes and best practices, so you can relax knowing your renovation will be done right and meet all the requirements of the Dubbo Regional Council and NSW Fair Trading.
We’re also familiar with the specific requirements of other towns in the Dubbo region, like Wellington, Narromine and Gilgandra, so you can be confident your plumbing is compliant no matter where you live.
What should I do in a plumbing emergency?
Plumbing emergencies can be stressful, but here’s a step-by-step guide to help you stay in control:
- If possible, locate the source of the problem (e.g. a burst pipe or overflowing toilet).
- Find your main water shut-off valve and turn it clockwise to stop the water flow.
- If the issue involves electrical appliances, turn off the power at the switchboard.
- Use towels, buckets or a wet/dry vacuum to contain the water and minimise damage.
- Call our emergency service line at (02) 6884 1531.
- Take photos or videos of the damage for insurance purposes.
What qualifies as a plumbing emergency?
We understand that certain issues require immediate attention. While we do not provide 24/7 emergency service, we recognise the urgency of situations such as:
- Burst pipes or taps leaking heavily
- Severe drain blockages causing flooding
- Complete loss of water supply in your home or business
- Gas leaks & suspected gas line problems
- Unstoppable toilet overflows
If you’re dealing with a serious plumbing issue, call us now, and we’ll do our best to get a plumber to you as soon as possible.
Why should I choose a licensed and insured plumber?
Licensing confirms our plumbers meet industry standards for expertise and safety, and insurance protects you from liability. Matt Diamond Plumbing’s membership in Master Plumbers NSW showcases our commitment to professional excellence and ethical conduct. It means we adhere to high standards, stay updated on industry best practices and provide reliable, quality service every time you call on us to assist.
I want to learn more about Matt Diamond Plumbing – where can I find that information?
You can find out more about our company history, values and commitment to the Dubbo community on our Who We Are page. You can also check out our blog for helpful articles and tips on plumbing maintenance, common problems and how to keep your plumbing system in top shape. And if you’re looking for inspiration for your next project, head over to our Previous Projects page to see a gallery of our recent work.
What are your trading hours?
- Monday – Friday: 9:00 AM – 4:30 PM
- Weekend: Closed
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Experience the Diamond Touch
Need a reliable plumber pronto? Contact us today for a quote and expert advice. We’re here to help you with all your plumbing projects, big or small.