An accessible like-for-like tap replacement may be a smaller job, but difficulty rises quickly when access is cramped, fittings are seized, connections differ or pipework is concealed. Do not treat a complete replacement as DIY plumbing. Check current NSW Fair Trading requirements and use an appropriately licensed plumber for regulated work.
What affects the difficulty?
- Access: Deep sinks, tight cabinetry and obstructing waste pipes can make the retaining hardware and supply connections difficult to reach.
- Tap type: Identify the tap type, brand and model because exposed, wall-mounted and concealed tapware have different components and access needs.
- Compatibility: The new tap must suit the mounting holes, connection sizes, configuration, water pressure and available space. Never force mismatched fittings or use improvised adaptors.
- Fitting condition: Seized or corroded nuts can make removal difficult. Excessive force may twist or fracture connected pipework.
- Isolation: An isolation valve that does not close fully can leave water flowing or under pressure.
What affects the price?
There is no reliable fixed replacement price without inspecting the installation. Pricing depends on the tap selected, access, compatible fittings, parts availability, isolation-valve condition, pipework repairs, location, labour, materials, current market conditions and whether further faults are found. Ask a licensed plumber for an itemised quote that identifies supply, installation, GST and exclusions.
Who can replace the tap?
You can safely record the existing tap details, compare the replacement specifications and note the isolation point. Do not disconnect fittings, open walls or disturb concealed pipework. Check what plumbing work requires a licensed plumber in NSW before arranging the job.
Stop if the water cannot be isolated, a fitting is seized, the pipework moves or water is near electrical fittings. Keep clear of electrical hazards and avoid extra force because a damaged pipe or concealed connection can release more water.
Contact our leaking tap repair team and have a licensed plumber assess compatibility, quote the work and replace the tap safely.