Ceramic chip repair and bathtub enamel resurfacing
Ceramic basin and WC chip repair in Singapore is S$180 to S$350, done in place so a glued quartz vanity does not have to be lifted. An acrylic or cast-iron bathtub spot repair is S$260 to S$480. A full on-site enamel resurface, with no hacking, is S$550 to S$1,100.
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A chip, a crack, or a tired enamel field
A perfume bottle chips the glaze. The basin is still sound. Replacing it means cutting silicone, and often lifting a quartz top that was glued down.
| What you see | Likely cause | What to do first / typical cost |
|---|---|---|
| Small chip on a basin or WC | Impact, body still holds water | Invisible structural repair: S$180 to S$350 |
| Gouge in an acrylic longbath | Something hard hit the gelcoat | Fibreglass-epoxy blend: S$260 to S$480 |
| Whole tub is stained and crazed | The enamel has worn across the field | Full 2K resurface: S$550 to S$1,100 |
| BTO bathroom is under three years | Hacking tiles is restricted | Resurface the tub and leave the tiles |
2026 chip repair and resurfacing bands
The sanitary ware stays. There is no hacker, no stonemason, and no new basin unless the porcelain is cracked through and will not hold water.
| Job | 2026 SGD band | Inclusions |
|---|---|---|
| Basin, sink or WC ceramic chip and hairline crack | S$180 to S$350 | Structural fill and colour blend for a dropped bottle or jar. The sanitary ware stays in place. |
| Acrylic or cast-iron bathtub spot gouge | S$260 to S$480 | Fibreglass-epoxy repair and colour blend on a longbath or standard tub. |
| Full bathtub enamel resurface, no hacking | S$550 to S$1,100 | Acid-etch prep, silane bonding primer and 2K polyurethane enamel over the existing tub. |
Ceramic chip repair and bathtub enamel resurfacing: access and preparation
Ceramic chip repair and bathtub enamel resurfacing is planned around the outlet that is already there. A washer, a hose, a siphon or a like-for-like tap on the same point is maintenance. Moving the waste, adding a water point, or opening a concealed riser is a PUB licensed plumber, and hacking the floor or wall for that new point is an HDB renovation permit through V On Construction.
The price moves with access, not with a slogan. An exposed fitting under a basin is a shorter visit than a concealed cistern, a ceiling tank, or a thread that has snapped inside the wall. Condo water shutdowns and HDB noisy-work hours can split the job across a slot the building allows. Parts you already bought are labour only when the thread and the seat match.
- Photo of the leaking joint and the brand mark
- Say if the water can be isolated from inside the flat
- Clear the cabinet under the sink
- Mention a condo shutdown or an HDB hacking rule if you already know it
- Keep children and pets out of the wet area during the visit
Plan Ceramic chip repair and bathtub enamel resurfacing
Isolate the stopcock or the heater switch before any fitting is loosened.
Photograph the existing joint so the replacement can match the thread and the outlet.
Do the repair on the existing point. Do not chase a new pipe unless a licensed plumber is on the job.
Run water, check the ceiling below if the bathroom is over another room, and wipe the joint dry.
- Basin, sink or WC ceramic chip and hairline crackS$180 to S$350
- Acrylic or cast-iron bathtub spot gougeS$260 to S$480
- Full bathtub enamel resurface, no hackingS$550 to S$1,100
| Access | HDB | Condo | Landed |
|---|---|---|---|
| Approval | Town Council hours for noisy work. An HDB permit only if the layout or a hack changes. | MCST by-laws, a water-shutdown window, and a deposit if the by-law asks for one. | No HDB permit. A new sewer run or a structural chase is still PUB or BCA, not a handyman visit. |
| Water | Like-for-like on the existing outlet stays maintenance. | The same rule, plus the building may shut the riser for a short window. | Long runs, pumps and tanks need the plumber to see the plant, not only the tap. |
| Access | Service yard and bathroom are usually reachable the same day. | Lift booking and protection of common areas come first. | A roof, a gutter or an external pipe may need safe access before anyone climbs. |
- Photo of the leaking joint and the brand mark
- Say if the water can be isolated from inside the flat
- Clear the cabinet under the sink
- Mention a condo shutdown or an HDB hacking rule if you already know it
- Keep children and pets out of the wet area during the visit
Frequently Asked Questions
Can a chipped ceramic basin be repaired without replacing it?
Yes, when the chip is in the glaze and the body still holds water. The repair is S$180 to S$350. A glued quartz top stays down.
Can a bathtub be reglazed without hacking the bathroom?
Yes. Acid-etch prep, silane primer and 2K polyurethane enamel are S$550 to S$1,100. Tiles and the waterproofing under them stay.