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CDL Plumbing & Drainage in Newcastle & Lake Macquarie are Experienced Plumbers

Professional Family Owned Plumbing, Drainage & Gas Fitting Company Serving Newcastle, Lake Macquarie & Surrounds. Trustworthy And Reliable With Over 15 Years Experience.

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Expert Plumbing Services in Lake Macquarie, Newcastle & Gateshead

CDL Plumbing & Drainage are a proud family-owned business with over 15 years of expert experience in the Lake Macquarie and Newcastle areas. 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.

Excellent communication and workmanship. Potential delay for job but instead on rescheduling they hired another bloke to get it done quicker!! Fair pricing and expertise. Will recommend to family and friends. Thanks for sorting out our drainage needs. 😀👍🏼
CDL Plumbing are a great firm to deal with. All members of their team, both in the office and on site, have gone out of their way to provide a friendly, professional and punctual service on every occasion we have dealt with them.Whether it was squeezing in a job on a weekend before heading off for family Christmas photos or arranging an early morning sewer inspection for panicking home buyers, Chris always turns up with a smile on his face and ready for action. On the one occasion when Chris couldn't attend personally he arranged for another plumber to take on the job on his behalf. Great and affordable customer service.
After using a couple of plumbers recently and being very unimpressed with their level of service and attention to detail I was extremely happy with the service provided by CDL Plumbing.They were fast with arranging service and were very professional in their approach to my gas fitting job and ensuring it was completed to a high standard. Level of communication was fantastic as well.I would highly recommend CDL Plumbing and will certainly be using them for all my plumbing work going forward!
Prompt service, good price and friendly staff. I would highly recommend this plumber..
Great service
Very impressed.Punctual, efficient, professional, affordable, friendly and accommodating.We could not be happier with the CDL Plumbing and Drainage team.Ross Davis

Speak to A Plumbing Professional

Call CDL Plumbing & Drainage 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 & Drainage?


No-Obligation Quotes

15+ Years

Gas Certified &
Registered Gas Fitters

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 & Lake Macquarie
  • Fully Insured ($20M Public Liability)
  • Fully Qualified Level 4 Plumbers
  • Customer Friendly
  • Free No Obligation Quotes
  • 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 and Lake Macquarie based plumbers.

CDL Plumbing & Drainage 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.

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.

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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:

Rely on CDL for NDIS & Disabled Plumbing Modifications in Newcastle and Lake Macquarie

CDL is in the process of becoming a registered NDIS service provider, but any self-managed NDIS participants may choose any reliable, experienced and trustworthy local plumber they like to carry out their NDIS-approved bathroom, kitchen and hot water modifications. Read more about our NDIS modifications here.

We have a great understanding of the needs of the individual as well as being able to work to strict guidelines and plans already laid out as part of your NDIS support. If you are looking for a reliable local plumber with great reviews then take a look here to see what our customers are saying about us.

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 drain or 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.

Other Areas We Service

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We proudly serve the Lake Macquarie, Newcastle, and Gateshead areas, offering top-notch services to our valued clients. However, if your area is not listed, we encourage you to contact us to discuss service coverage availability.

Certified & Insured

Fully licensed

CDL Plumbing & Drainage are Level 2 certified plumbers and gas engineers. We are fully licensed to cover all Drainage, Water and Gas installations. Anything from a leaky tap to Hot Water systems to Home Renovations and New Builds

Fully insured

CDL Plumbing & Drainage are fully insured for $20M public liability in case of any accidents or unforeseen events. So far we have never been required to use it!


Can you do home renovation plumbing jobs?

Yes. We have fully renovated many kitchens and bathrooms in our time. Whether it's a remodel or an extension, we have completed all types of plumbing renovation work

Do you do small plumbing jobs?

Yes, even though we are one of the larger plumbing companies in the Newcastle area, we still operate our no job too big or too small policy since we started business. Every job is important to the person who needs it

How much do plumbing services cost?

Obviously, this depends on what’s required, whilst we do have a minimum call-out fee, we’ll be sure to let you know before we arrive.

Do you give free quotes?

Yes. We have a very accurate quoting process and can give most quotes over the phone to give you a fairly accurate idea of cost. We give full written quotes upon request and we operate a no-hassle process afterwards with no pressure. Our experience means our quoting is usually accurate but obviously, sometimes we can find issues that will change the price but we will always discuss this fully with you.

Affordable v Cheap – what's the difference?

There's a big difference between the two. Our services are affordable for the level of quality, skill, professionalism and standard to which we work and are qualified. Cheap plumbers will cut corners, take on jobs they haven’t done or are qualified to do, use poor quality parts and generally will not perform a job that will last. Plumbing is not something you want to make that kind of saving on especially with gas, it can be very dangerous as well as expensive in the long run

Why should I call CDL Plumbing and Drainage?

Simple, we have an excellent reputation, are fully qualified and licensed and we love what we do. We don’t claim to be the cheapest, but we are reliable, friendly and one of the best plumbing companies in Newcastle and NSW.

0477 76 2937

CDL Plumbing & Drainage are expert plumbers and gas fitters servicing Newcastle & Lake Macquarie from our Gateshead HQ. We have over 15 years of experience and specialise in all domestic and commercial plumbing, able to take on large-scale drainage projects. Fully qualified (Level 4), licensed & insured with free quotes. We have 2 teams of friendly and reliable plumbers with fully equipped vans.

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ABN 30631147861