General

General services

National 1 Plumbing offers a wide range of plumbing services to both residential and commercial customers, and our team of experienced and certified plumbers are always ready to tackle any job, big or small. Our general plumbing services include: 

Drain cleaning in Adelaide is important not only for the function of your drains, but also for your health. Clogged or dirty drains can lead to a build-up of bacteria, which can cause serious health problems.There are a lot of different reasons why your drains might need to be cleaned. If you've noticed that your drains are starting to back up, that's a sure sign that it's time for a cleaning. Or, if you've noticed an unpleasant smell coming from your drains, that's another sign that they need to be cleaned.

Whatever the reason, National 1 Plumbing Adelaide is here to help. We'll quickly and efficiently clean your drains, and we'll make sure that they're working properly before we leave.

At National 1 Plumbing, we understand that a blocked sewer can be a major inconvenience and can cause a lot of damage to your property if not fixed promptly. That’s why we offer a same day Adelaide plumber service. We use the latest technology and equipment to clear blocked sewer lines quickly and efficiently. We also offer a CCTV drain inspection service to help you identify any potential problems with your sewer line before they become a major issue.

Leak detection

Leaks can occur for a variety of reasons, including faulty pipes, poor installation, or even damage from a natural disaster. No matter the cause, a leak can quickly become a serious problem, leading to extensive water damage and potentially even mould growth.The sooner you can locate and fix the problem, the better. And that’s where our Adelaide leak detection services come in. National 1 Plumbing uses the latest leak detection technology to quickly and accurately locate leaks, no matter how small or hidden they may be. We then provide you with a detailed report of our findings, along with a recommended course of action to fix the problem.

Backflow can happen when there is a sudden change in the water pressure in the mains water supply, for example, when a fire hydrant is used or when water is being pumped from a dam. If backflow occurs, it can allow contaminated water to enter the mains water supply. National 1 Plumbing offers Adelaide backflow prevention services to help keep your home and business safe. 

No matter which type of backflow preventer, you can rest assured that National 1 Plumbing has the experience and expertise to install it correctly. We also offer a maintenance service to ensure that your backflow preventer is always in good working order.