Changing your bathroom taps is a cost-effective way to give your bathroom a fresh look while also improving functionality. Whether your old taps are leaking, corroded, or simply outdated, installing new ones can make a big difference. The process may sound intimidating, but with the right tools and a careful step-by-step approach, it’s a task many homeowners can tackle themselves.

Below is a detailed guide on how to change bathroom taps, along with suggestions for tapware options available from Blue Leaf Bath.

Step-by-step Guide on How to Replace Bathroom Tap

Step 1: Turn Off the Water Supply

The first and most important step is turning off the water supply.

• Look for isolation valves under your vanity, basin, or bathtub. These are usually small taps you can turn clockwise to stop the water flow.

• If your bathroom doesn’t have individual isolation valves, you’ll need to shut off the main water supply to your home.

• After switching off the supply, open the taps to let out any water still sitting in the pipes. This reduces the chance of water spilling while you work.

Tip: Keep a towel or bucket handy to catch any remaining drips.

Step 2: Remove the Old Taps

Removing old taps can take some patience, especially if they’ve been installed for many years.

• Use a spanner or wrench to loosen the nuts securing the tap from underneath the basin or bath.

• You may need a basin wrench for hard-to-reach areas.

• Once the nuts are undone, carefully lift the old tap out of its hole. Remove any washers, seals, or old plumbing tape that may be attached.

Tip: If the tap seems stuck, avoid forcing it with too much pressure, as this could crack ceramic basins. A gentle wiggle usually loosens it.

Step 3: Clean and Prepare the Area

After the old tap has been removed, the installation area must be cleaned.

• Scrape away old sealant, putty, or dirt with a plastic scraper.

• Wipe down the area with a cloth and warm soapy water, then dry it completely.

• A clean surface ensures a watertight seal for your new tap and helps it sit neatly against the basin or bath.

Step 4: Fit the New Tap

Now it’s time to install the new tap. The process will differ slightly depending on the tap style.

• For basin mixers: Insert the mixer through the hole in the vanity or basin, then secure it underneath with the provided washer and nut. Connect the flexible hoses to the mixer. Explore basin mixers for a modern, sleek look.

• For three-piece taps: Position the hot, cold, and spout fittings in their respective holes, then tighten from beneath the basin or bath. Consider three-piece bathroom taps for a timeless choice.

• For wall-mounted taps: These require mounting plates to be secured to the wall plumbing. Options like basin wall mixer sets provide a minimalist design but often need professional installation.

Tip: When tightening nuts, do it gradually and check the alignment from above before making them fully tight.

Step 5: Connect the Water Supply

With your new taps in place, reconnect the plumbing.

• Use flexible hoses or compression fittings provided with the new tap.

• Apply plumber’s tape (Teflon tape) to the threads for a secure, leak-proof connection.

• Tighten connections with a spanner, but avoid overtightening, which could strip threads or damage fittings.

Step 6: Test the Taps

Turn the water supply back on slowly.

• Open the taps to allow water to run through and push out any air in the pipes.

• Check all connections under the basin or bath for leaks. If you see drips, tighten the fittings gently.

• Test both hot and cold water flow to ensure everything is working correctly.

Step 7: Choose the Right Tap for Each Bathroom Area

Now that you know how to change taps, choosing the right style makes all the difference. At Blue Leaf Bath, you’ll find options for every bathroom area:

• Basins: Basin mixers for a sleek, single-handle option, or three-piece taps for a classic look.

• Baths: Bath basin spouts, bath wall mixer sets, or a statement freestanding bath tap.

• Showers: Upgrade to shower and bath mixers, shower mixers with diverter, or durable three-piece shower sets.

Handy Checklist for Changing Bathroom Taps

Final Thoughts

Changing bathroom taps can be a rewarding DIY project that instantly elevates the look and feel of your bathroom. With the right preparation and quality tapware from Blue Leaf Bath, you’ll enjoy a bathroom upgrade that is both stylish and long-lasting.

Replacing Bathroom Tap FAQs – Frequently Asked Questions

How do I know when it’s time to replace my bathroom tap?

You may need to replace your bathroom tap if it constantly leaks, has visible rust or corrosion, produces inconsistent water flow, or no longer matches your bathroom design. In many cases, upgrading to modern basin mixers is a practical and stylish solution.

Can I replace a bathroom tap myself?

Yes, many homeowners with basic DIY skills can replace a bathroom tap themselves. However, you’ll need the right tools and to follow proper steps such as shutting off the water supply, removing the old tap, and securely fitting the new one. If you’re unsure, it’s always best to call a licensed plumber. Explore our range of tapware for easy-to-install options.

What tools do I need to replace a bathroom tap?

Common tools include an adjustable wrench, basin wrench, plumber’s tape, screwdriver, and a bucket or towel to catch water drips. Having these ready before you start will make the replacement process quicker and easier. Pairing the right tools with quality bathroom accessories can make the job smoother.

Do I need to turn off the water before replacing a tap?

Yes, always turn off the water supply before removing your old bathroom tap. Shut off the isolation valves under the basin or the main water supply to prevent leaks and water damage during installation. This is especially important when upgrading to modern mixer taps.

How long does it take to replace a bathroom tap?

Replacing a bathroom tap usually takes between 30 minutes to 2 hours depending on your experience, the type of tap, and how accessible the plumbing is. A straightforward replacement is faster, while older fittings or tricky access may take longer. Choosing high-quality bathroom tapware can make installation easier.

Can I replace a 3-piece tap set with a mixer tap?

Yes, but it depends on your vanity or basin configuration. A mixer tap requires a single hole, while 3-piece tap sets use three separate holes. You may need to adjust or replace the basin to accommodate the new style of tapware.

Do I need a plumber to install my new tap?

If you are confident with DIY plumbing, you can install a new tap yourself. However, for complex installations, mixer taps with unique fittings, or if you are unsure, hiring a licensed plumber ensures safety and compliance with Australian standards. For inspiration, browse our bathroom tapware range.

What should I do with my old tap after replacement?

You can dispose of your old bathroom tap through your local recycling centre, as most are made of recyclable metals. If the tap is still in working condition, consider donating it or reusing it in a laundry or outdoor sink. Then refresh your bathroom with a stylish new basin mixer or tap set.