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Filtered Water
The Water Bros Way
We believe in standing out:
We offer a lifetime warranty on units. As long as you live in the same house, the system is warrantied for life. No BS. No 50-page terms and conditions.
We offer a free replacement filter every 12 months for our outdoor filter. We want to see you again and check up on the quality of your system. That’s why we offer this.
We don’t lock you into “our” filters. We use 20-inch filters. Not like a company that rhymes with “com-feet home filtration.” They only use 10-inch filters or a “premium” 20-inch filter. We know it saves us like $20 max, so we give you the best. (please don’t tell on us.)
We don’t void your warranty for dumb reasons.
We include everything up front. We quote you and end up having to pay extra to get it done? No worries, that’s our mistake.
We’ve got you covered!
5-Star Local Service
Enjoy purified water from every tap, every time. Shower, cook, and clean without harmful chemicals or bad taste.
In-Home Water Testing Included
Know what’s in your water with a free comprehensive analysis by our filtration experts.
Certified Installers
Our local, licensed team ensures flawless installation and system setup.
Eco-Conscious Filtration
Eliminate plastic waste from bottled water and improve sustainability at home.
Low-Maintenance & Cost-Effective
Long-life filters with automated service reminders.
5-Star Local Service
Transparent pricing, no pushy sales tactics, and real support when you need it.
OUR PROCESS
From Quick Survey to Clean, Safe Water
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Expert Follow-Up & Free Home Consultation
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Professional Installation
ABOUT US
The Story
Behind Water Bros
We’re two lifelong mates from Cronulla who got fed up with the state of Sydney’s tap water. After learning about the chlorine, heavy metals, and microplastics coming out of our own taps, we decided to make a change—not just for ourselves, but for other local families too.
What started as a personal health mission quickly grew into Water Bros.—a purpose-driven business built on honesty, quality, and real results. We don’t do hard sells or cookie-cutter installs. Every system we set up is tailored, tested, and built to last.
Today, we help homes and businesses across the Shire get access to cleaner, safer water. As local tradies, we take pride in our work and stand by every job we do. Clean water shouldn’t be complicated — and with us, it never is.
Licensed. Certified. Guaranteed.
100% Satisfaction
Guarantee
We don’t just promise quality—we’re licensed, certified, and fully backed to deliver it.
Lifetime System Warranty
Stay in the same home, and your system’s covered for life. No confusing fine print—just solid, fair coverage.Licensed & Insured Installers
All installs are handled by fully licensed plumbers. We follow Aussie standards to the letter—no shortcuts, no cowboys.Certified Systems & Components
Our systems are WaterMark certified and use NSF-approved, BPA-free parts. UV systems meet international safety standards (IEC). Clean and safe—guaranteed.
No Hidden Costs Promise
The quote you get is the price you pay. If we miss something, we wear it. Simple as that.
Satisfaction Guarantee
If you're not 100% happy, we’ll sort it—no dramas. We’re not done until you’re smiling.
Testimonials
Real People. Real Results
Dean R.
Caringbah, NSW
"Water Bros remind me before I even remember I’ve got a system. Filter change is done in 10 minutes. Legends.”
Liam W.
Ballarat, VIC
“Didn’t realize how dodgy our tap water was until we got the full-house system in. Showers feel cleaner, there’s no chlorine pong, and even the dog’s drinking more water. Absolute game-changer.”
Nina K.
Campbelltown, NSW
"I thought these under-sink filters were all the same till I got one from Water Bros. Proper bit of kit. You can actually taste the difference.”
STILL NOT SURE?
Frequently Asked Questions
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How do I know which system is right for my home?
No worries — that’s what we’re here for. Just take our quick survey or book a free call, and we’ll match you with the system that suits your setup, water source, and budget. No guesswork.
Do your systems work with rainwater tanks?
Absolutely. We even offer UV sterilizers that are perfect for rainwater — they zap 99.9% of bacteria and viruses, so you can drink your tank water without stressing.
What’s included in the install—are there hidden costs?
We quote you upfront, and that’s it. No sneaky extras. If something unexpected pops up, we cover it. Fair’s fair.
How often do I need to change my filters?
Most systems need a filter change every 12 months. We’ll remind you when it’s due and even come out and do it for you if you like — too easy.
Can I buy my own replacement filters, or do I have to get them from you?
You’re free to grab your own — we use standard-sized 20-inch filters, not those weird branded ones. But if you want us to handle it, we’re happy to.
Is the system covered by a warranty?
Yep — lifetime warranty on the unit as long as you’re in the same house. No fine print, no funny business.
Yep—lifetime warranty on the unit as long as you’re in the same house. No fine print, no funny business.
You can, but we recommend leaving it in for resale value. If you're moving nearby, chat with us — we’ll help you sort out a fresh setup in the new place.
How long does installation take?
Most installs are done in a few hours. We won’t leave you with a mess or without water — just clean gear, done properly.
What’s the difference between a whole-house filter and an under-sink one?
Whole house filters clean water from every tap — great for showers, laundry, and cooking. Under sink filters just handle drinking/cooking water at one spot, like your kitchen tap.
Do you service businesses or just homes?
Both! Whether it’s a café, clinic, or office, we can tailor a setup to keep your team or customers hydrated and happy.
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