Clean, safe water is something we often take for granted until we start noticing odd tastes, smells, or concerns about contaminants. If you’ve ever wondered whether installing a water filtration system at home is worth it, you’re not alone.
More Australians are investing in water filters to improve quality, taste, and peace of mind.
Here’s what you need to know before making the decision.
Why Install a Home Water Filtration System?
While Australian tap water is generally safe, it can still contain traces of chlorine, sediments, heavy metals, and even microplastics. A home water filtration system provides an extra layer of protection by removing these impurities and improving taste.
The top reasons homeowners in Perth and across Australia choose water filters include:
- Better tasting and smelling water
- Removal of chlorine and other chemicals
- Reduced exposure to heavy metals like lead and copper
- Healthier water for children and pets
- Cleaner water for cooking, washing produce, and brewing coffee or tea
Types of Water Filtration Systems
There are several types of filtration systems, depending on your budget and needs:
- Activated carbon filters – Great for improving taste and removing chlorine
- Reverse osmosis systems – Highly effective for removing most contaminants
- Under-sink filters – Convenient and out of sight
- Whole-house systems – Filter all water entering your home

Is It Worth the Cost?
A basic filter jug may cost under $100, while high-end under-sink or whole-house systems can run to thousands, including installation. However, when you factor in the cost of bottled water, potential health concerns, and long-term environmental impact, many homeowners find it a worthwhile investment.
If your home relies on bore water or tank water, a filtration system may be essential rather than optional.
Do You Need a Plumber to Install It?
In most cases, yes. If the filter connects directly to your home’s plumbing, a licensed plumber is required to install it legally and safely in WA. DIY installation of tap-mounted filters is fine, but for under-sink or whole-house systems, professional help is the best route.
Conclusion: Is It Worth It?
If you value water quality, health, and sustainability, then yes, investing in a home water filtration system is absolutely worth it. You’ll enjoy cleaner, better-tasting water, reduce plastic waste, and avoid the guesswork of what’s in your tap.
Want help choosing or installing a water filtration system in Perth or Rockingham? Reach out to a licensed local plumber for expert advice and peace of mind.