Clean Water,
Protected Home
Gold Coast's water filtration specialists. NSF certified systems, professionally installed. Remove chlorine, PFAS, fluoride and heavy metals — from every tap.
Clean Water,
Protected Home
Gold Coast's trusted whole-house and reverse osmosis water filtration specialists. NSF certified systems professionally installed by licensed plumbers. Remove chlorine, PFAS, fluoride, heavy metals, and more — from every tap in your home.
Premium systems, better water from every tap
Gold Coast tap water contains chlorine, chloramines and trace contaminants that vary by suburb and supply zone. Guardian Water Care systems are engineered to handle Queensland's specific water profile — delivering consistently clean, great-tasting water throughout your entire home.
Healthier families, healthier homes
A Guardian system helps reduce unwanted chemicals and contaminants. You'll notice the difference in drinking, cooking and showering — many families say the improved taste encourages them to drink more water.
Protection at scale
Hard water minerals like calcium and limescale build up in pipes, appliances and fixtures over time. Our ultra-fine filters help reduce this buildup, leaving fewer deposits, cleaner shower screens and longer-lasting appliances.
Relief for skin and hair
Chlorine and other disinfectants can be harsh on skin and hair, especially in hot showers. Filtered water is gentler, helping reduce dryness and irritation for the whole family.
Better for your home and the environment
A Guardian system delivers bottled-water quality from every tap, reducing your reliance on single-use plastic and lowering your household's environmental footprint.
Water Quality Lookup
Enter your Australian city to see real water quality data sourced from official utility reports. Tap any contaminant to learn about its health effects.
Choose Your Filter Colour
Our premium 20-inch powder-coated stainless steel filtration system can be finished in any colour. Pick a preset or drag the colour picker to find your perfect match.
3-Stage Whole House Filtration
NSF certified 20-inch system removes chlorine, herbicides, pesticides, dirt, rust, and heavy metals from every tap in your home
5-Stage Under-Sink Reverse Osmosis
Removes fluoride, PFAS, and trace contaminants. Stage 5 Alkahydrate filter adds back calcium, magnesium, and potassium and raises pH
NSF Certified & Watermarked
Both systems are NSF certified and watermarked — meeting Australia's highest drinking water standards
5-Year Warranty + Lifetime Workmanship
5-year warranty on the system with a lifetime guarantee on all installation workmanship
Pricing (Supply + Install, inc GST)
Whole House Filtration System
All prices include professional installation by a certified plumber. No hidden fees.
How It Works
From water testing to installation, we make the entire process seamless and stress-free.
Check Your Water
Use our free water quality lookup to understand what's in your tap water based on your exact Australian location.
Choose Your System
Select your preferred filter colour and system configuration. Our team will help you pick the perfect setup for your home.
Professional Install
A certified Guardian plumber will install your system at a time that suits you. Typical installation takes just 2-3 hours.
Pure Water Forever
Enjoy clean water from every tap. We'll track your filter schedule and send a plumber for replacements automatically.
Are You a Plumber?
Join the Guardian Water Care network. Manage jobs, track installations, and grow your business with recurring filter replacement work.
Access Plumber PortalReady for Pure Water?
Get a free quote for your Guardian Water Care system. Our team will assess your property and recommend the perfect filtration solution for your home.