We are available 24/7
Rainwater Tank Installation Adelaide
Fawcett Plumbing can help you save on bills by installing a rainwater tank. In this age of sustainability and health consciousness, it’s never been a better time to consider completing your home with its own rainwater tank. It will drive down your water bills, safeguard yourself from restrictions, and offer a chemical-free water supply for your family and home that makes life easier and tastes great too.
Fully Licensed & Insured
Available 24/7
SA Owned and Operated
Make an Enquiry
Simply complete the form below & we’ll get back to you within 24-Hours. For all emergency services, call 1300 328 238.
One Call, We DO It All
Rainwater Tank Replacement, Installation and Relocation
We’ve installed rain water tanks at private and commercial properties for our clients, all over Adelaide. In order to ensure that the water tank fills up rapidly for your needs, we will work with you to determine potential locations for your water tank where it will be able to collect the majority of the runoff from the roof.

Adelaide’s best rainwater plumbing team
So, if you’re thinking about getting a rainwater tank, only trust Adelaide’s best rainwater plumbing experts right here at Fawcett Plumbing. We’ll ensure your installation becomes a fully integrated part of your stormwater and mains water setup at your home or commercial premises, with fully tailored solutions that suit your property, needs & budget. Get in touch with Fawcett Plumbing today for a fast response.
Is it time to get your tank plumbed-in?Is it time to get your tank plumbed-in?
How often have you heard or watched all that water running off your roof and into your stormwater system and thought ‘What a waste!’? Too many people think proper rainwater tank installation cost, complexity and regulations are not worth the hassle – but with Fawcett Plumbing, we can take care of everything for a price that is affordable. We can also help you out with any repairs to old rainwater tank installations, pipes and plumbing, setting yourself up with fresh, free water that will save you thousands over the years and encourage the lush green garden you’ve always dreamed of.
We all know that a rainy day can be a rarity in and around Adelaide – so why let a single drop go to waste? Fawcett Plumbing’s professional and friendly rainwater plumbing team can offer you:
- Tailored advice about water tank size, location and plumbing configuration
- Proper connection to gutters/downpipes and all mains supply plumbing services
- Stormwater overflow system
- The full suite of regulatory & compliance requirements
- All workmanship guaranteed for life.

Testimonials
Don't take our word for it.. Read what our clients say about us...
EXCELLENT Based on 448 reviews Posted on Seshu27 March 2026Trustindex verifies that the original source of the review is Google. Great service, highly professional. Job well done. Very impressedPosted on Vivien Kinnear11 March 2026Trustindex verifies that the original source of the review is Google. Wonderful company to deal with. Have used the plumbing services twice. Matt did a great job, and is very professional. We have been very happy with the service we received. We would highly recommend this company to anyone.Posted on Christine Anderson18 February 2026Trustindex verifies that the original source of the review is Google. Matt attended my home this morning. Very polite and respectful. Matt explained potential fees clearly. When things didnt go as expected he kept me well informed and obtained my consent before proceeding with further work. Very professional person. Very happy with service.Posted on Natasha Kangausaru28 January 2026Trustindex verifies that the original source of the review is Google. Troy the plumber was very kind and worked very quickly. He identified the cause of the toilet leak and fixed it efficiently, replacing the entire upper part of the toilet from the old one. He did a great job. Thank you again, Troy.Posted on Carmen Anderson28 January 2026Trustindex verifies that the original source of the review is Google. A wonderful company that is based on integrity and customer satisfaction. Troy is an absolute pleasure to deal with, very efficient and has your best interests at heart.Posted on Dylan Vidler23 January 2026Trustindex verifies that the original source of the review is Google. Troy and the whole Fawcett group were fantastic. Straight up pricing and honest work. 10/10Posted on Andrew Girolamo23 January 2026Trustindex verifies that the original source of the review is Google. Great service and it was fixed fast!Posted on Ardys Bartley23 January 2026Trustindex verifies that the original source of the review is Google. We recently had an issue with a toilet which we thought was quite simple (it wasn't in the end...) and approached three plumbers. After talking to them, sending two of them photos of the issue, we never heard from two of them ago. The third one didn't turn up.... We contacted Fawcett with another issue and Troy turned up on time, called to say he was on his way and was really friendly. He did the job and ended up getting the initial one we needed someone for... one that ended up much bigger than we thought. Needless to say, Troy is now our favourite plumber!Posted on Jock Chambers22 January 2026Trustindex verifies that the original source of the review is Google. Pleased with first experience with Matt who promptly issued quotes and one small job completed immediately. Time to be sorted for the others at a mutually convenient time.Posted on Lynda Bull21 January 2026Trustindex verifies that the original source of the review is Google. The customer service and tradesman’s expertise were second to none. Well done Adam and Troy. Definitely recommend this company for your plumbing needs.
If you wish to find out more about our rainwater tanks installation then please do not hesitate to get in touch with us.

Rainwater Tank Installation Regulation
Proper and fully compliant rainwater tank installation and stormwater plumbing is about much more than just plonking it on your land.
In some cases, a standalone tank can be situated on your property as a do-it-yourself project. But any actual plumbing of that rainwater tank – let’s say for use in the toilet, your hot water, your kitchen sink, or the laundry – must always be completed and signed-off by a fully-licensed plumber.
At Fawcett Plumbing, our skilled and experienced rainwater tank and stormwater plumbers are fully up to date with all rainwater tank styles, major brands, sizes and installation configurations. We adhere strictly to Australian Standards, rainwater tank installation regulations, and water and plumbing authority standards from both the council and state government perspective. These include:
- The Water Industry Act
- Water Industry Regulations
- Australian Standard AS/NZS 3500:2003
- National Plumbing and Drainage Code
- Including all South Australian variations.

Professional Rainwater Tank Installation in Adelaide
Our rainwater tank installation cost includes top quality plumbing of the full piping system to any toilet, hot water system and cold-water laundry outlets, and timely completion of the mandatory Certificate of Compliance. This certification guarantees to the authorities that your installation was done professionally and has been fully tested and is up to all relevant standards.
Fawcett Plumbing’s installation services comprise more than just professional rainwater tank pipe installation. Because our friendly Adelaide plumbing company has seen and done it all, they are all standing by to help avoid typical installation problems by ensuring:
- Correct positioning of the tank and base, ideally located to avoid rain/wind erosion
- More suitable use of piping materials to deal with rainwater acidity
- Ideal configuration of pump/pipes
- Proper situating of the tank pump to deal with sludge/sediment.