At Tuffnell Plumbing Drainage & Gas, we provide professional water filtration services—backed by a skilled team and over a century of trusted plumbing experience. From installation to servicing, we keep your water clean and safe.
Unfiltered water can contain chlorine, sediment, rust, and other contaminants that affect the way your water smells, tastes, and performs. Over time, this leads to limescale on appliances, dry skin after showers, and concerns about long-term exposure to harmful substances.
Without proper filtration, these issues continue to affect your daily
comfort and health.
In rural homes, unfiltered rainwater may carry bacteria, tannins, or sediment from roofs and tanks. In town supplies, high levels of chlorine, fluoride, or minerals can cause scaling and unpleasant taste. Relying on bottled water or small filters doesn’t solve the bigger problem — a whole house filtration system does.
Tuffnell Plumbing Drainage & Gas installs, repairs, and maintains water filtration systems for residential properties. We use reliable filter technology and ensure every system is installed to code, tailored to your specific water supply and household needs. Here’s what our water filtration service includes:
Want better water in your home? Contact us today to book a water filtration assessment and get clean, safe water from every tap.
Water problems often start small — a strange smell, a metallic taste, or cloudy tap water. But left untreated, these issues can cause damage to your pipes and appliances, increase your energy costs, and pose health risks for your family. Many contaminants like chlorine, bacteria, rust, and heavy metals aren’t always visible, but they’re there — flowing through every tap, shower, and kitchen sink.
Here are the most common water filtration issues we fix for homes across Nelson and Tasman — and why it’s important to address them early.
Strange Taste or Smell in Your Tap Water
If your water smells like chlorine or tastes metallic, it’s likely filled with chemicals, sediment, or other contaminants. These impurities not only affect the taste and smell of your water — they can also impact your health. This is especially common in older properties or areas relying on town water supplies. A properly installed water filtration system restores fresh, clean-tasting drinking water for your whole household.
White Scale Buildup on Fixtures and Appliances
That chalky residue around taps and inside kettles is a sign of hard water, caused by minerals in your supply. Over time, scale buildup reduces the efficiency of your appliances and shortens their lifespan. It can also clog shower heads and damage plumbing connections. A whole house filtration system removes these particles before they reach your fixtures, protecting your home and helping you save money on maintenance.
Rust or Discoloured Water
Brown or orange tap water is usually a sign of rust, often caused by old pipes or iron in your water supply. Rust isn’t just unpleasant to look at — it can stain sinks, damage appliances, and affect the taste and safety of your water. If left untreated, it can lead to corrosion inside your plumbing system. Filtration systems with a carbon filter and multiple chambers help trap rust and restore clean, clear water.
Outdated or Inefficient Systems
Older water filtration systems may not be suited to today’s water challenges or your current household size. They may miss newer common contaminants or use outdated technology that wastes water and energy. Delaying an upgrade could mean higher costs and lower performance. Our team installs modern systems designed for New Zealand homes, giving you cleaner water with better efficiency.
Tired of poor water quality? Talk to us today. At Tuffnell Plumbing Drainage & Gas, we install and service reliable water filtration systems that remove sediment, chlorine, and contaminants. Enjoy cleaner, better-tasting water from every tap.
Installing a water filtration system is a simple way to improve water quality, protect your plumbing, and reduce long-term costs. At Tuffnell Plumbing Drainage & Gas, we install systems that suit your home and water source—giving you clean, reliable water for years to come.
A modern water filtration system is a cost-effective way to protect your home, water quality, and health. With expert advice and full installation services, Tuffnell Plumbing Drainage & Gas makes it easy to get clean, reliable water tailored to your needs.
If your tap water tastes off, leaves scale on fixtures, or causes skin irritation, your property may need proper filtration. Many homes and farms deal with high chlorine, sediment, or bacteria in their water supply—especially those using tank water or older town supply lines.
A well-installed filtration system protects your water quality and keeps it safe to use every day. At Tuffnell Plumbing Drainage & Gas, we supply and service full-home water filtration setups to suit local conditions. Whether you’re replacing filters, installing a new unit, or troubleshooting water issues, we make it simple and reliable.
We make getting clean, safe water easy. From the first call to final installation, our process is designed to be smooth, transparent, and stress-free — with expert advice and service every step of the way.
With over a century of trusted service, you can count on Tuffnell Plumbing Drainage & Gas to deliver clean, safe water and expert advice every step of the way. We know what matters most — quality systems, honest service, and reliable results that last.
At Tuffnell Plumbing Drainage & Gas, we provide expert water filtration installation and maintenance backed by over 110 years of experience, fast turnaround, and honest, upfront pricing. Trusted across Nelson and Tasman, we deliver lasting results and peace of mind. Contact our team now — we’re ready to help.
A standard household water filtration system in Nelson or Tasman typically ranges from $800 to $2,500, depending on the type of system, water source, and home size. Whole house systems tend to cost more than single-tap solutions, but they provide complete coverage and long-term value. Installation costs can vary depending on access and existing plumbing. We always provide clear, upfront quotes so there are no surprises. Contact us for a free estimate tailored to your property.
If your tap water smells like chlorine, tastes metallic, looks cloudy, or leaves scale buildup on appliances, it’s likely time to consider a filtration system. Other signs include rust stains, sediment in the water, or health concerns about bacteria, E. coli, or giardia, especially if you’re using rainwater or bore water. Many homes in rural Tasman and older properties in Nelson experience these issues. A water filtration system ensures clean, safe water for drinking, cooking, and showering.
Most water filter cartridges should be replaced every 6 to 12 months, depending on your water source, usage, and the type of system you have. Homes with rainwater tanks, sediment-heavy water, or larger families may need more frequent changes. If your water starts to taste or smell off again, it’s usually a sign your filters are due. We offer scheduled maintenance and replacement services to help keep your system running smoothly.
Yes — high-quality water filtration systems can effectively remove a wide range of common contaminants, including chlorine, fluoride, bacteria, sediment, and heavy metals. The type of system we recommend depends on your water source. For example, carbon filters are great for chlorine, while UV systems can treat bacteria like E. coli and giardia. We’ll guide you toward the best solution for your home’s specific needs.
Absolutely. We install whole house water filtration systems designed to treat water at the main entry point — so every tap, appliance, and shower in your home gets clean, filtered water. This is ideal for homes with rust, scale, or poor water quality throughout the property. Our systems are tailored to your home size, usage, and local water conditions in Nelson or Tasman. Learn more about our installation process here.
Providing trusted plumbing, drainage, and gasfitting solutions across the Nelson and Tasman regions for over 110 years.
Our team of licensed professionals is committed to fast, reliable service backed by industry expertise and local knowledge. Whether you need emergency plumbing, hot water repairs, or expert drainage solutions, we’re here to help — whenever you need us.
