Qualified Plumber in Shellharbour
We’re licensed plumbers, gas fitters, and roofers delivering reliable service, free quotes, and eco-friendly wastewater solutions.
Emergency Response Ready
Over 10 Years Experience
We Are Always on Time
Modern Tools & Techniques
Solutions Built Around Your Home & Business
At JLH Plumbing, Gas & Roofing, we’re your go-to plumber in Shellharbour, providing reliable services for homes and businesses. Our licensed team handles blocked drains, burst pipes, leaking taps, and toilets. We also install and maintain hot water systems and gas appliances, along with complete plumbing solutions for new builds and renovations.
Locals rely on us for everything from routine servicing and stormwater solutions to emergency repairs. With the right tools, experience, and local knowledge, we make plumbing straightforward and stress-free. Call us on 0482 652 401 today to get your free quote.
Looking for a plumber in Shellharbour? We handle repairs, maintenance, and installations with care. Get in touch today to book your service.
Contact Us Today In Shellharbour
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Our Seamless Installation Processes
Whether it’s a new hot water system, fresh pipework, or kitchen plumbing, we follow a clear process that keeps everything running smoothly:
- Careful planning & preparation before work begins
- Using licensed plumbers for all installations
- Ensuring compliance with local codes & safety standards
This method guarantees efficiency and minimises disruption in your home or business. By sticking to a proven process, we deliver systems that last and perform as they should. Get in touch with our Shellharbour team today to organise a professional plumbing installation. We handle all work properly from start to finish.
Frequently Asked Questions
How can I tell if my gas system needs repairs?
Warning signs include unusual smells, pilot lights that won’t stay lit, yellow instead of blue flames, or unexplained increases in gas bills. If you notice any of these issues, stop using the appliance and contact a licensed gas fitter immediately. Prompt repairs can prevent risks and restore efficiency.
Why is backflow testing important in commercial plumbing?
Backflow testing ensures that contaminated water does not flow back into clean water supplies, protecting public health and safety. In many regions, backflow prevention devices are legally required for commercial properties. Regular testing confirms compliance with regulations and ensures water systems remain safe, especially in high-risk settings such as restaurants, schools, and medical facilities.
What causes drains to become blocked?
Drains often become blocked due to a buildup of grease, hair, food scraps, or foreign objects. In older homes, tree roots can also invade pipes, restricting water flow. Regular maintenance helps prevent clogs, and if problems persist, a plumber can use high-pressure jetting or CCTV inspections to identify and resolve the issue.




