The most common reason taps leak is due to degraded internal components such as rubber washers (in compression taps) or ceramic cartridges (in mixer taps). These parts degrade over time due to friction, mineral deposits, or constant use.
types of leaking taps
Shower/bath mixer tap Leaks
Mixer tap leaks often occur when worn cartridges, faulty seals, or loose fittings allow water to drip from the spout or leak behind the wall. These issues can waste water, reduce pressure, and cause hidden damage, making timely repair essential for safe and efficient shower use.
garden tap leaks
Garden tap leaks usually stem from corroded spouts, worn washers, or damaged O-rings, causing dripping or continuous water flow. Timely repair helps conserve water and prevents soil erosion or damage to outdoor areas.
basin mixer tap leaks
Basin mixer leaks usually stem from worn cartridges, loose O-rings, or deteriorated seals that cause dripping at the spout or leaking around the tap base. If left unresolved, these leaks can damage countertops, encourage mould growth, and lead to costly repairs.
washing machine tap (pipe) leaks
Leaks in washing machine taps or connecting pipes often occur due to worn washers, loose fittings, or damaged hoses. Prompt repairs prevent water wastage, potential flooding, and damage to flooring or nearby appliances.
sink mixer tap leaks
Sink mixer leaks often occur due to worn-out washers, cartridges, or loose connections, resulting in drips from the spout or water pooling around the base. Prompt repairs prevent water damage, staining, and mould growth around your sink area.
bidet / angle valve leaks
Leaking bidet or angle valves typically result from worn seals, loose connections, or corrosion. Timely repair prevents water wastage, damp patches, and potential damage to surrounding fixtures.
Detecting The Hidden Tap Leaks
Some tap leaks aren’t visible to the naked eye and may go unnoticed until water damage appears. These include:
- Leaks under the sink (from the tap base, water inlet hoses, or angle valves)
- Leaks behind the wall (in concealed pipe systems or wall-mounted mixers)
- Slow leaks into cabinets or drawers (causing swollen wood or bubbling paint)
Tell-tale signs include musty odours, soft cabinet floors, higher water bills, and discoloured silicone seals around your basin or sink.
Our plumbers are trained to uncover and fix even the most elusive tap-related water leaks.
Tap Repair vs Tap Replacement
Tap Repair:
Tap repair is cost-effective and environmentally friendly, especially if the tap is less than five years old or is a premium model. However, if the faucet is:
- Frequently leaking after repairs
- Over 10 years old
- Made of low-quality plastic or thin metal
- Out of alignment or cracked
- Visibly rusted or corroded
...then replacement may be the better long-term solution.
Our plumbers will always advise on the most practical and cost-effective path after an on-site assessment.
Replacement Tap Installation:
If a new tap is required, we help you choose from a wide range of PUB-compliant taps available in Singapore:
- Cold taps
- Hot & cold mixer taps
- Single-lever basin mixers
- Wall-mounted mixers
- High-arc kitchen spouts
- Pull-out/pull-down spray taps
- Touchless sensor taps
We ensure proper alignment, sealing, and fitting using Teflon tape, brass connectors, and sealants where necessary. All installations are tested for pressure and leak-proofing before completion.
Repair solutions for Tap Leaks
🔹 Leak Diagnosis and Inspection
We begin with a visual and functional inspection to identify the cause and type of leak—whether it's dripping from the spout, leaking from the base, or water seeping behind the tiles. Using pressure gauges and moisture detection tools, we pinpoint hidden causes.
🔹 Washer and Cartridge Replacement
If the leak is due to a worn washer or ceramic disc, our plumbers will dismantle the faucet, clean the chamber, and install a new quality replacement part that restores proper flow control.
🔹 O-Ring and Seal Replacement
For leaks around the handle or tap body, we replace damaged O-rings and seals with high-quality materials that resist wear and withstand pressure.
🔹 Tap Re-Seating
Corroded or pitted valve seats are re-machined or replaced to create a smooth, tight seal that eliminates dripping at the spout.
🔹 Water Pressure Regulation
If high pressure is causing premature tap damage, we can install pressure-reducing valves (PRVs) or check your system for fluctuations.
🔹 Tap Body Replacement
When the faucet itself is too worn or cracked, we recommend and install a new water-efficient model that fits your kitchen or bathroom style and PUB regulations.
Routine Maintenance for Taps
Preventing tap leaks saves you from larger plumbing problems and costly renovations. Here’s what we recommend:
- Regularly clean aerators and nozzles to prevent mineral build-up.
- Tighten handles and tap collars gently when they feel loose.
- Replace washers and cartridges every 5 years or sooner if you notice stiffness or irregular water flow.
- Inspect for rust or corrosion on the tap body and joints.
- Avoid overtightening taps when turning them off—this wears out washers faster.
If you hear strange noises, notice drips at night, or feel moisture near taps, call us for a tap check-up.
testimonials
Even small leaks can waste thousands of litres of water annually, increase your utility bills, promote mold growth, and cause structural damage if left unattended. Early repair saves money and prevents long-term problems.
Minor repairs usually involve shutting off water locally, while larger repairs may require shutting off the main supply temporarily. A professional plumber ensures minimal disruption to your household or property.
It’s recommended to have your taps and plumbing checked at least once a year, especially in older homes or high-usage areas, to prevent leaks and maintain water efficiency.
Minor leaks from worn washers or loose fittings can sometimes be repaired with basic DIY skills. However, concealed leaks, corroded parts, or high-pressure issues should be addressed by a licensed plumber to avoid further damage.
We are a certified company driven by our excellent customer service and client experiences. We are skilled, honest, reliable, and experienced in all aspects of residential plumbing. We are local and striving to make a name for ourselves within the community.
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