CDL Plumbing - Master Plumbers Servicing Newcastle & Surrounding Areas

Professional, family-owned Newcastle plumber service.
Trustworthy, local professionals 7-days a week.

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0477 76 2937

CDL Plumbing & Gas in Newcastle are Experienced Plumbers

CDL Plumbing & Gas are a proud family-owned business with over 15 years of expert experience in the Newcastle area. We have 2 teams and fully equipped trucks ready to handle all plumbing jobs, large or small and are fully licensed, qualified and insured.

During this time, we have been building a great reputation for exceptional customer service and high standards of work, whilst maintaining affordability.

Service is hugely important to us, and we have learned what our customers require from us – punctuality, reliability, affordability and a friendly manner. We always answer all questions in an understandable way as communication is paramount and provide free quotes with no obligation. On top of that, we make sure that we leave all jobs clean and tidy as our reputation depends on it.

CDL regularly take on a wide variety of jobs as our service list is very extensive. If you require any general plumbing, gas fitting or drainage work for your home or business, call us to get the job done right, first time, on time and within budget.


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Call CDL Plumbing to speak to one of our friendly technicians, get a free quote and get your plumbing project booked in.

0477 76 2937

Why Choose CDL Plumbing & Gas?

There are a good many reasons why people choose us. We are full-service plumbers with a no job too big or too small mentality. We also cover industrial, commercial and residential plumbing, gas and drainage. But most of all it’s the quality of our work and our affordability.

  • 15 Years Experience
  • High-Quality Workmanship
  • Reliable and Punctual
  • Local Expertise of Newcastle
  • Fully Insured ($20M Public Liability)
  • Fully Qualified Level 4 Plumbers
  • Customer Friendly
  • Free No Obligation Quotes
  • Emergency Service
  • Fantastic Reputation

Most of our work comes from referrals which can only happen if you are good at what you do. Our reputation is important to us an speaks for itself, so for any plumbing, gas or drainage, call our highly skilled and experienced Newcastle based plumbers.

Plumbing services we provide

Blocked drains

We fix blocked drains, toilets, backing up, overflowing pipes, overflowing yard sinks and gurgling noises from plumbing fixtures.

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Hot Water

We work with Solar, Electric & Gas heated systems - we make system repairs, installations, replacements and offer expert general servicing.

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Plumbing maintenance will ensure your plumbing continues to operate smoothly. We've got your water pressure and dripping taps sorted.

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New home & Renovations

Pre slab drainage, external drainage, stormwater drainage, water rough-in, gas rough-in, down piping, fit off, and final sign off on renos.

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Drainage & Excavation

We can safely inspect, diagnose and service all drainage, excavation, stormwater, sewer and downpipe flooding problems.

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CDL Plumbing & Gas Services

Here at CDL, we have the skills to take on any plumbing or gas job.  Below is our list of our general services. Whatever your plumbing needs whether they are residential, commercial or industrial, please feel free to call now and speaking with one of our friendly staff.

  • Blocked Drains
  • Hot Water Installations
  • Gas Fitting
  • Gas Hot Water Installs
  • Gas Hot Water Servicing & Repairs
  • Gas Plumbing
  • Hot Water Systems
  • Shower Repairs
  • Toilet Repairs
  • Domestic Plumbing Services

These are just some of the common types of plumbing and gas jobs we perform in the Newcastle area. We can fix, service and replace gas systems and supply all the leading brands currently available Australia.

We are fully competent with all electric hot water systems, whether you require repairs, a service or new hot water installation. CDL will advise on each job individually to ensure we achieve the best and most cost-effective solution for your requirements. CDL are your local experts for all plumbing, gas and drainage work.

Areas that we service


Central Coast, Lake Macquarie & Port Stephens

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Need Help with Plumbing in Newcastle?

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Specialist Plumbing Services

There are many plumbing-related jobs that a lot of domestic plumbers simply can’t do.  This can be marked down to lack of qualifications, experience or in some cases, lacking the right equipment.  With CDL Plumbing, you can rest assured that we are full-service plumbers and capable of doing the jobs that others can’t.

We have the tools, the qualifications and experience to take on the most difficult and demanding jobs like:

Backflow Prevention

Your potable (drinkable) water supply only flows in one direction, from the supply through your fixtures and fittings like taps, showers and toilets, and then into the sewerage system.

This flow is maintained by adequate water pressure, however if your supply drops below the pressure in your property then backflow can occur.

This means that the flow can change direction and cause hazardous waste and other toxins to enter your water supply. This is normally caused by a burst water main, sudden high demand or sometimes just through bad quality plumbing in your property.

CDL can install air gaps, valves and use other plumbing techniques to prevent this from happening again.

Sewerage, Drainage & Excavation

If you have a blocked sewer, it can cause flooding and be a health hazard. Normal drains can have leaks also causing flooding, damp, mould and damage to walls and floors from outside or inside your property. CDL has the tools to inspect pipes, drains and sewers, detect the leak or blockage and clear it and then repair it, quickly and effectively.

If new drainage is required for an addition to your property or a new build, we can plan, design, excavate and install a new drainage system and provide earthworks removal too.

Stormwater Drain Clearing

In the event of a sudden and heavy storm (as the NSW coast is prone to) then you may get a flash flood if your stormwater drains are blocked. Blockages happen over time due to lack of maintenance or pipe damage by trees or excavation work, for example, causing the rainwater to be diverted where it’s not wanted. CDL can find, fix and clear all stormwater drainage issues in the Newcastle area helping prevent flood damage to property or land.

Can You Help with Hot Water Systems?

Yes, as well as unclogging the average blocked drain, we deliver exceptional services from our hot water plumbers Newcastle team. We understand how frustrating it can be to deal with a faulty hot water system - we're here to get the job done. At CDL Plumbing, servicing and repairing heated water systems is one of our key services. Some of the most common issues that require hot water repairs include • Leaking tanks • Lack of hot water or excessive wait time to heat up water • Limited hot water that does not last the length of showers • Unforeseen increases to your water bills We can install, service, repair and replace solar, electric and gas systems on various properties across Newcastle. Servicing Newcastle and the entire region, our plumbers will start by working out the problem with your heated water system before troubleshooting and providing a long-lasting, durable repair solution. In the case of not being able to safely repair the system, our expert plumber Newcastle NSW team will organise a hassle-free water heater replacement right away.

How Much Do Plumbing Services Cost?

There's no one-size-fits-all solution for a regular plumbing job call-out. The work involved in plumbing solutions such as a blocked drain, pipe relining, stormwater flooding and system installation on your home or business will vary enormously for local plumbing. As such, there’s no one standard fee that we charge for Newcastle plumbing jobs. Servicing Newcastle, we'll inspect the situation, provide a solution and ensure that you're aware of the costs before we go ahead with any work. Several factors influence how much plumbing projects may cost, including whether a repair is possible, replacement is needed, and how much labour is involved. If you've got a plumbing problem or plumbing project coming up, get in touch with our friendly Newcastle team today for a free quote.

Do You Do Commercial & Residential Plumbing?

Yes! At CDL Plumbing, our Newcastle crew can aid in a range of plumbing concerns on both residential and commercial properties. We work with a number of residential and commercial local Newcastle plumber experts who can take on any project on your home or business – we've got the equipment, knowledge, experience and skill to get the job done in Newcastle. From a pesky blocked drain to stormwater concerns, we've got all aspects covered. We understand that both residential and commercial properties come with their own unique set of challenges. Whether you're facing a blocked drain or are in need of an immediate plumbing replacement, we've got your back. With more than 15 years of experience in the industry of both residential and commercial plumbing in Newcastle, we excel in providing the Newcastle area and residents and business owners with outstanding services.

Do You Do New Home & Renovation Plumbing?

We sure do. Beyond the average plumbing emergency, we are licensed and insured to provide a wide range of plumbing solutions for new properties and renos. Working on new homes and renovations is one of our key service offerings at CDL Plumbing. Over our 15+ years of plumbing experience, we've worked on thousands of properties in the area undergoing a new build or renovations. Our new house and renovation plumbing service include gas fitting with our gas fitters, pre slab drainage, external drainage, stormwater drainage, water rough-in, gas rough-in, down piping, fit off, and relevant certificates and final sign off.

Affordable vs. Cheap Plumber – What's the Difference?

There's a huge difference between an affordable and a cheap plumber in Newcastle. For starters, a cheap plumber will not take the time to provide a long-lasting, durable solution. A cheap plumber in Newcastle will provide a quick-fix solution, with little or no regard to how long it will last and any practices that can prevent the problem from reoccurring. Cheap plumbing will also use cheap products, over-charge for a simple solution and use out-dated practices that will need remediating down the line. Whether you're after gas fitters, have a blocked drain, need emergency plumbing or are have other plumbing gas fitting concerns, cheap plumbing is not the way to go. At CDL Plumbing, we pride ourselves on providing affordable plumbing Newcastle services. Our plumbing services are both budget-friendly and reliable. The prices for the best plumbers Newcastle has to offer are not the lowest – and nor should you want them to be. We pride ourselves on using high-quality products, practices and implementing prevention practices to hinder the problem from reoccurring on your property - even during an emergency service. We're not content with just 'getting the job done' – we strive to provide the very best plumber Newcastle Lake Macquarie services that meet and exceed all expectations. This means having the most reliable communication, friendly and skilled plumbers, and a high customer quality service standard.

What Are Your Trading Hours?

At CDL Plumbing, we pride ourselves on our exceptional communication and commitment to assisting the entire Newcastle Lake Macquarie region, every day of the week. We're available for plumbing, drainage and gas fitting services whenever required and can generally be found on-site or on the road between 6.30 am and 6 pm each day.

Why Call CDL Plumbers Newcastle?

CDL plumbing is a small, privately-owned company working with individuals and companies across Newcastle, Lake Macquarie, and the Central Coast. We have built our reputation on providing solutions with a smile. When you call us, you need to tell us what the problem is, and we’ll find a plumbing solution that means you won’t have to think next time you run your taps or flush your toilet. Our clients trust us to come to the rescue day or night, and as such, we are there for you with emergency and 24/7 plumbing services. Our clients can sleep easy knowing that we are there for them when they need it the most. On top of all of that, we are reasonably prices and provide lasting plumbing solutions. We won’t look for a quick fix or shortcut that will cost you more in the long run. We provide lasting plumbing solutions that ensure you save money in the long run. Don’t flush your money down the drain with ongoing repairs and maintenance; choose a local Newcastle Plumbing company that finds lasting solutions for your home, business, or property. We use the latest tools, technology, and techniques to ensure that we get the job done correctly in the shortest possible amount of time. We invest heavily in research and tools to ensure that we stay ahead of the curve and provide the most effective solutions for our clients. Do it one and do it right with the CDL plumbing team!

What is Considered Emergency Plumbing?

Emergency plumbing services treat urgent issues that require an immediate solution so that damage or harm to property or property inhabitants does not occur. We treat all types of emergency plumbing situations including blocked drains, burst pipes, and leaking. 24-hour a day emergency plumbing business practices mean that our team can come to your property at any time of the day or night to fix emergency plumbing issues as they arise. It is essential that you treat issues as they arise so that they do not escalate or cause further damage to property. Our local team of Newcastle plumbers can be dispatched to your property with 24/7 after-hour emergency plumbing services. Because we are locally owned and operated, our team of Plumber Newcastle professionals can be at your home in a matter of minutes – not hours. Please note that after hours emergency plumbing services will attract a call out fee so it is important that you do your best to identify whether this is an emergency, or something that can be left for a few hours. If it is a plumbing issue that is likely to result in further damage to property, mould, structural damage, or an increase to your water bill, then we recommend that you give our friendly 24/7 after-hour emergency plumbing Newcastle team a call immediately.

What Do I Do If I Have a Plumbing Emergency?

Please pick up the phone immediately and call us on 0499 192 821. Our friendly team will be able to help you through the situation – no matter how dire it may seem in the moment. Regardless of the time of day or the nature of your emergency plumbing requirements, we’ll be able to assist you with a professional plumber for the job. If it’s a leak, a clog, or something more serious, you can contact us 24-hours a day. Depending on the nature of your emergency, we may find the nearest available time and date to ensure that you don’t have to pay for call-out fees that you don’t need. We can be there at a moment’s notice, or we can schedule a time of day that works for you. We want to build long term relationships with the community – which is why we’ll give you an honest assessment of your situation and sure that we find a cost-effective solution.

Is the CDL Newcastle Plumbing Team Licenced?

You bet we are! With almost a decade of experience under our belts, we’ve had all of our insurance and licences sorted from day one. We are the preferred choice for commercial and residential plumbing services in Newcastle because of our attention to detail. Our team conducts ongoing training and knowledge courses to ensure that we stay at the forefront of the industry.

Are Hidden Leaks Something to Worry About?

Yes – one of the most common kinds of leaks that we find is hidden leaks. If your water bill has shot up over the last few months, then there is a chance that you have a hidden leak that is costing you money while you sleep. Leak detection provides a number of key benefits for homeowners including reducing water loss, damage associated with leaks, reduce the need for emergency repairs, and ensure that you have the correct water pressure at your property. Wet patches and a water bill that doesn’t add up are just two tell-tale signs that you may have a leak. We recommend getting in contact to arrange an inspection and consultation with the team to find the best solution for your needs.

Can A Leak Grow Over Time?

You better your bottom dollar they can. One of the most common problems that we notice when we are inspecting for leaks is that the damage could have been prevented if the property owner acted faster. Water that is leaking from your taps, pipes, or fixtures will eventually lead to corrosion that can eventually grow and cause extremely costly damage to your home. When in doubt – call the professionals. Getting on top of your leak today could literally save you hundreds or thousands of dollars in the long run. Don’t let a small problem become a big, expensive disaster. Bite the bullet and get on top of your leaking taps and fixtures as you notice them.

How Can I Check If I Have A Leak?

If you think that you might have a leak on your drain or pipes, the most effective way to check whether you have a leak is to go out to your water meter and record your water level. Ensure that no one uses that taps, toilet, or has a shower for the next few hours and then check it again in the morning when you wake up. If the water meter shows a different reading to the one that you took the night before, then there is a good chance that you may have a leak. If you’re not sure how to read your meter, get in contact with one of our friendly team members who will be able to talk you through the process. If you do have a leak – don’t panic. In many cases the leak repair can be simple and relatively inexpensive to carry out.

Do You Treat Burst Pipes?

Yes – our team responds quickly to treat burst pipes and leakages that can cause serious damage to your property. Some of the most common reasons that pipes leak include a crack, split, or fracture. When left untreated, damaged pipes can become a serious liability to repair and result in expensive repairs and maintenance. Our experienced team has the tools and experience to identify and rectify and burst pipes. Our team will also use advanced leak detection technology to identify any vulnerabilities in your pipe network so that you can treat pipes before they become a serious and expensive issue. If your pipe has already burst – you need immediate attention and repairs from our 24/7 after-hour emergency plumbing team. We can be at your property at the drop of a hat to fix bursts and ensure that you do not incur costly damage to property.

Is Preventative Plumbing Necessary?

Preventative plumbing services are vital in ensuring that your home’s plumbing system is functioning properly. By catching small problems before they become big ones, you can avoid costly repairs down the line. Regular maintenance also helps to extend the lifespan of your plumbing fixtures and appliances. Investing in preventative plumbing services is a smart way to protect your home’s value and keep your family comfortable.

How Often Should Preventative Plumbing Be Performed?

The frequency of your preventative plumbing services will depend on a few factors, including the age of your home, the type of fixtures and appliances you have, and your overall usage. That said, there are some general guidelines you can follow. For homes that are less than 10 years old, we recommend having preventative plumbing services performed once a year. For older homes, or homes with higher water usage, we recommend having these services performed every six months. Some of the most common preventative plumbing services include drain cleaning, water heater maintenance, and sewer line inspections. Drain cleaning helps to remove build-up from your pipes, which can cause clogs and other problems. Water heater maintenance ensures that your water heater is functioning properly and is not a fire hazard. Sewer line inspections help to identify any problems with your sewer lines before they cause serious damage to your home. By investing in preventative plumbing services, you can save yourself time, money, and stress down the road. Contact CDL today to learn more about how often these services should be performed.

Do You Do Big or Small Plumbing Jobs?

At CDL Plumbing, we pride ourselves on being able to handle both large and small plumbing jobs. No matter the size of the job, we have the experience and expertise to get it done right. Whether it's a simple repair or a complex installation, we'll make sure the job is done properly and efficiently. We understand that plumbing problems can be stressful, so we'll do everything we can to make the process as smooth and stress-free as possible. If you're in need of plumbing services, big or small, give us a call at CDL Plumbing. We'll be happy to help you out!

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