When you need hot water on demand, an instantaneous hot water system is the answer. Instantaneous hot water systems heat water as it is being used, so there is no need to store hot water in a tank. This means you will never run out of hot water and will never have to wait for a tank to heat up.

If you are looking for an instantaneous hot water system in Adelaide, our team of experts at National 1 Plumbing can help you choose the right system for your needs. We have a range of options to suit your needs and budget, and we can even help you install it, so you won't have to worry about anything. Contact us today.

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Hot water systems by

We offer instantaneous hot water systems services

There are many different types of instantaneous hot water systems, and our Adelaide team can help you choose the right one. We offer a range of options to suit any home or business, and our experienced team can help you select the perfect system for your needs.

At National 1 Plumbing, we understand the importance of having hot water on demand, so we offer a variety of models to choose from that are designed to meet your specific needs.

Whether you're looking for a gas, electric, or solar hot water system, we have a model that will suit your needs. We also offer a variety of brands to choose from, and if you need help with what to look for, we can help you find the perfect system for you.

Our Instantaneous hot water systems are available in a variety of sizes and capacities to suit any home or business. Whether you need a small system for a single bathroom or a more extensive system to service an entire office block, National 1 Plumbing has you covered.

We offer:

The suppliers & brands we trust

High quality instantaneous hot water systems installation

We offer instantaneous hot water system installations that are perfect for any home or business. National 1 Plumbing is a licensed and insured plumbing company that has been serving the Adelaide area for several years. We are dedicated to providing our customers with the highest quality service possible.

We understand that everyone's needs are different, so we offer a tailored and customised approach to every installation. We will take the time to understand your needs and requirements, and we'll work with you to find the perfect solution.

Affordable instantaneous hot water systems repairs

There are several reasons why your instantaneous hot water system may not be working correctly. It could be due to a faulty heating element, a build-up of sediment in the tank, or a problem with the water pressure.

Whatever the cause, we can diagnose and fix the problem quickly and efficiently. We understand that hot water is an essential part of your daily life and that when your system breaks down, it can be a major inconvenience.

That is why we offer a same-day repair service so that you can get your hot water back as soon as possible. National 1 Plumbing also provides a warranty on all of our workmanship so that you can have peace of mind knowing that your repair is covered.

Instantaneous hot water systems inspection

At National 1 Plumbing, our insured plumbers are experts in instantaneous hot water system inspections. We will thoroughly check your system to ensure it is operating safely and efficiently and provide you with a detailed report of our findings.

If we find any problems with your system, our technicians will work with you to find the best solution. We may recommend repairs or replacement, depending on the severity of the problem. Our plumbers will also provide you with advice on how to prevent future problems.

If you're looking for a reliable and affordable instantaneous hot water system in Adelaide, contact National 1 Plumbing today.

Professional instantaneous hot water systems

If you live in Adelaide and are considering a new hot water system, then an instantaneous system may be the right option. These systems have many benefits, including being instantaneous, more efficient, taking up less space, and being suitable for large families.

They are also easy to install, so you can have your new system up and running quickly. If you have been thinking about getting an instantaneous hot water system in Adelaide, you have come to the right place!

National 1 Plumbing can help you find the perfect system for your home or business. Contact us today to find out more!

Don't let a leaky tap turn into a flood! Contact us now for fast and reliable plumbing repairs.

Contact our professional plumbers at National 1 Plumbing today for all your plumbing and maintenance needs!

What customer service do you offer?

  • Dedicated account manager with a single point of contact for our customers
  • Customer service reports and JSA’s completed for each site visit, a copy of which is provided to the customer on completion of the job
  • Standard operating procedures written for all clients

Work Health Safety

We are compliant to Australian standards for Work Health Safety.

  • Adhere to AS/NZS ISO 9001:2008
  • Work Method Statements/JSA’s, Site Audits for every job
  • Testing & tagging of all electrical equipment 3 monthly
  • Formalised management plan

Do your staff have security clearances?

  • Current National police clearances for all employees and inducted subcontractors
  • Upgraded DCSI clearances for all maintenance team members

What are some of the other benefits that make National 1 Plumbing who they are?

  • We guarantee 100% work and service for every client.
  • There are NO hidden costs – formal explanation of the job before servicing.
  • Time management and continuity are high on our service priority.
  • We pride ourselves on customer satisfaction with long-lasting service relationships.
  • We have 46 staff in our team who are talented, professional and hard working.
  • We have dedicated account managers to assist you.
  • We have a comprehensive safety policy – employees and customers can sleep well at night knowing that the job will be carried out in a proper and safe manner.

Is National 1 Plumbing connected with an industry association for credibility?

Yes we are members of HIA Housing Industry Association.

National 1 Plumbing offers same day service don’t they?

We pride ourselves on our follow through and follow up rate. We offer same day service for all domestic and commercial emergencies.

Does National 1 Plumbing have insurance?

  • Public liability insurance to 20 million dollars
  • Plant and vehicle insurance to cover on site vehicles and large plant

Does the staff have the relevant qualifications and training?

All staff members are formally trained and qualified to meet the requirements at hand.

Just Some Of Our Happy Customers

"Absolutely brilliant customer service and such a great team of experienced plumbers! Fast, reliable and professional! Can not recommend these guys enough!"

Hayley T.

"I thoroughly recommend National 1 Plumbing & Maintenance Service. They were brilliant and I’ve used them since for two more jobs."

David R.

"Have used these guys a few times now, nothings too hard, great work and professional service. Thank you N1P :)"

Robert Y.

"They were prompt, they were easily contactable, clearly knew their stuff, they were flexible and committed and got the job done on time, no dramas."

Sid N.

Contact us

Our team is excited to hear from you!

230 Grange Road Flinders Park 5025