Residential

Residential Plumber Dubbo

Providing Reliable Residential Plumbing Services


Certified & Experienced Residential Plumbers

Homeowners can rely on Mainline Plumbing & Civil for comprehensive plumbing services in Dubbo. We offer a full range of installation, repair and maintenance services tailored to your individual needs.


Mainline Plumbing & Civil offers: 



Your satisfaction is our top priority, and we won’t be happy with the final results until you are. Our plumbers are experienced and certified to handle any residential plumbing project. Call us on 0423 627 149 to request a quote.


We service clients throughout Sydney, Castle Hill, Parramatta, Homebush, Blacktown, Newtown, Balmain, Marrickville, Double Bay, Dubbo, Bourke, Cobar, Walgett, Gilgandra and Wellington.

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Affordable Plumbers Dubbo

Building a new home from the ground up? We can help you identify the most efficient and cost-effective plumbing options for your new home—from shiny new tapware to high-efficiency toilets and showerheads.


Our team will assist with renovations, extensions and remodelling. If your bathroom or kitchen is in need of a facelift, our team can provide the expertise and advice you need to bring your renovation vision to life.


When you work with Mainline Plumbing & Civil, you can expect high quality results, and we'll always strive to exceed your expectations. For more information about our full range of services, don't hesitate to contact us today.

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Residential Plumber Dubbo FAQs

  • What materials are used in residential water pipes?

    Residential water pipes are made from a variety of materials, each offering unique advantages. Copper is a popular choice due to its durability, resistance to corrosion and ability to withstand high temperatures. Alternatively, plastic materials like PVC (polyvinyl chloride) and PEX (cross-linked polyethylene) are favoured for their flexibility, resilience to breaking and affordability. CPVC (chlorinated polyvinyl chloride) is also preferred in specific scenarios as it can handle higher temperatures than PVC.

  • What is the standard water pipe size in residential applications?

    In most residential plumbing systems, the standard sizes for water supply lines range from half an inch to 1 inch in diameter. The overall water demand of the home determines the specific size. However, it’s important to remember that these are general guidelines and may vary given the unique aspects of each residential property and local building codes. Additionally, professional plumbers often assess the specific needs of a household, considering factors such as the number of water fixtures and the length of pipe runs to determine the most appropriate pipe size.

  • Which fitting is best for plumbing?

    The ideal fitting for plumbing largely depends on the specific requirements of the project. Brass fittings are often deemed superior because of their durability and resistance to rust. Plastic fittings are widely chosen for their affordability and flexibility, making them suitable for many residential plumbing scenarios. Also, stainless steel fittings are commonly used in areas susceptible to corrosion. Therefore, the fit would depend on your project’s unique conditions. Consulting with a plumber near you can guide you to the best advice tailored to your home’s requirements.

  • How do I prevent water damage?

    Preventing water damage involves regular maintenance and timely repairs. Regularly inspect your home’s plumbing system for any leaks, drips or signs of moisture. This process includes checking under sinks, around toilets and near appliances like washing machines and dishwashers. Keeping your gutters clean is essential to prevent overflow, which could lead to water damage. Also, maintaining a good seal around showers, bathtubs and sinks can form an effective barrier against water leaks. Understanding where your home’s main water shut-off valve is located could help rapidly stop water flow in case of a significant leak or pipe burst. For those dealing with blocked drains in Dubbo, taking prompt action can mitigate the risk of water damage.

  • What can cause low water pressure in my house?

    Several factors may contribute to low water pressure in your residence. It could be due to obstructions in your pipes, such as mineral deposits or sediment build-up. Another potential cause is pipe corrosion, which is often observed in older homes with metal pipes. As pipes corrode, the resulting rust and decay can lead to leaks and hinder water flow, contributing to decreased pressure. This gradual process can worsen over time if not addressed correctly. Damaged water lines or wrongly sized pipes can also create low water pressure.

Call Us: 0423 627 149

Other Locations

Sydney & Surrounds

Central West

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