Expert shower repair across Wollongong, Kiama, Shellharbour and the greater Illawarra region. Leaking showers, mixer tap problems, low pressure, blocked drains and shower head replacements fixed fast by licensed plumbers.
Shower repair is a plumbing service that fixes problems with shower systems including leaking shower bases, dripping or faulty mixer taps, low water pressure, blocked drains and damaged shower heads or hoses. In Illawarra, shower repairs typically cost $100-$600 depending on the issue. A leaking shower mixer cartridge replacement costs $150-$300 and is the most common repair. Blocked shower drains ($120-$250) are usually caused by hair and soap build-up. Low shower pressure is often resolved by cleaning mineral deposits from the shower head or replacing a worn mixer cartridge. Leaking shower bases require investigation to determine whether the cause is plumbing (pipe or fitting failure) or waterproofing (membrane or grout failure). A licensed plumber should assess leaking showers promptly, as hidden moisture causes mould growth within 24-48 hours and can lead to structural timber rot.
Every shower problem diagnosed and fixed professionally with same-day service across Illawarra.
Diagnose and fix shower leaks at the base, wall or mixer. We determine whether the cause is plumbing or waterproofing and provide the right solution to stop water damage.
Replace worn cartridges, repair diverter valves, fix temperature control issues and stop dripping mixer taps. All brands serviced including Caroma, Dorf, Methven and Grohe.
Fix showers running too hot, too cold, or fluctuating unpredictably. Common causes include worn mixer cartridges, faulty tempering valves and hot water system issues.
Upgrade old, leaking or clogged shower heads. Install water-efficient WELS-rated heads, rainfall showers, hand-held showers and multi-function heads.
Clear hair, soap and build-up from shower drains. We remove the blockage and inspect the drain condition. Recurring blocks may indicate a deeper drainage issue.
Replace cracked or leaking shower hoses, repair loose slide rails, and fix wall bracket failures. Proper installation prevents water damage behind walls.
Leaking, dripping or no hot water? We fix all shower problems fast.
0411 360 263Published 2026 ranges for NSW. What your job costs depends on access, the age of the existing fittings and whether the tapware is standard or designer.
| Job | Typical range | What affects it |
|---|---|---|
| Tap washer replacement | $120 – $180 | The classic dripping tap, on older-style taps. |
| Tap cartridge or spindle | $150 – $250 | Mixer taps and modern ceramic-disc taps. |
| Tap replacement | $250 – $450 | Labour plus a standard tap. Designer tapware costs more. |
| Toilet inlet or outlet valve | $150 – $280 | Fixes most running and refilling faults. |
| Toilet cistern mechanism | $200 – $350 | Full internal replacement. |
| Toilet suite replacement | $450 – $1,000 | Including the new suite. Installation-only is less. |
These are typical price ranges for the Illawarra and NSW, drawn from published 2026 industry pricing data — not a quote, and not our fixed prices. What your job actually costs depends on access, the age and condition of the plumbing, parts, and whether it is after hours. We give you a fixed price before we start work, so you are never guessing. Reviewed 23 August 2026.

Kiama-based, covering Helensburgh down to Berry. Local pages with pricing and area-specific detail: