Narara's housing stock is predominantly 1960s–70s brick veneer. Original tapware in
these homes has been in service for 50–60 years. Rubber washers degrade over time
even without heavy use, and Central Coast water's mineral content wears tap seats faster
than pure softwater areas would.
Worn washer or O-ring most common in older tapware
#1 cause
Ceramic cartridge failure mixer taps 8–15 years old
Common
Corroded tap seat mineral buildup in Central Coast water
Needs
reseating
Loose gland packing water leaking around the spindle
Spindle
leak
Most leaking taps in Narara are repaired in a single visit. The approach depends on the
type and age of the tapware:
Washer replacement standard fix for older jumper-valve
taps
30–45
min
Reseat tap grind
the corroded seat smooth
45–60
min
Cartridge replacement for ceramic mixer taps
30–45
min
Full tap replacement where repair is not cost-effective
1–2
hrs
Washer & O-ring replacement
$80–$150
30–45 min
Ceramic cartridge replacement
$120–$220
30–60 min
Tap reseating
$130–$200
45–60 min
Full tap replacement (tapware
extra)
$150–$350
1–2 hrs
Call-out fees on the Central Coast average $80–$150
during business hours. Most plumbers will repair multiple taps in one visit, making
it cost-effective to address all dripping taps at once.
Narara is on the Central Coast Council water supply — usage is fully metered.
A single dripping tap is a direct and ongoing cost on every quarterly water bill.
1 drip/second
11,000+ litres
per year
Fast drip
20,000+ litres
per year
Central Coast water rate
Metered usage
billed quarterly
NSW tenancy law
Leaking tap =
urgent repair for tenants
Under NSW tenancy law, a leaking tap is considered an
urgent repair — landlords must act promptly.
