A choked sink: trap, auger, or the common stack

Stop adding water. A bathroom floor-trap or toilet auger is S$120 to S$240 on the toilet page. A kitchen sink is quote on inspection unless the photo matches a published clear. A common stack is the town council.

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A kitchen sink and tap

Photo: W.carter, CC BY-SA 4.0, via Wikimedia Commons.

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How it works

  1. 1

    Send one photo per task on WhatsApp, with the block and whether the home is HDB, condo, or landed.

  2. 2

    We match each task to a published band, or we say quote on inspection.

  3. 3

    You confirm the scope before anyone comes. Licensed work and permit work are named, not folded into the hour.

  4. 4

    The fitting is repaired and tested. Parts that a row does not include stay off the invoice.

What this job actually is

1. Photo the symptom 2. Match a sentence 3. Name the licence 4. Quote the rest
How the visit is decided

A sink that will not empty is either the trap under it, the branch, or the stack. The toilet page prices a mechanical auger of a toilet bowl or a bathroom floor trap at S$120 to S$240. Use that row when the choke is that trap or that bowl. A kitchen sink is a bottle trap, grease, and sometimes a dishwasher hose. It is not automatically the bathroom sentence. If the photo does not match, quote on inspection. We will not stretch S$120 to every basin in the flat to make a menu.

The Malay choke guide on this site also prints a range of $70 to $160 for a floor trap or sink and $80 to $200 for a bowl, as a translated overview. The later English service page is the mechanical auger at S$120 to S$240. When the two sentences differ, book the sentence that describes the tool and the fixture, not the lower number because it is lower. This page will not pretend they are one product. Tell us which fixture and what you have already poured.

Chemicals are the hazard. Do not add a second product. Do not plunge a trap you have just filled with a corrosive. Ventilate. If you feel faint, leave. Tell the technician what went in before anyone opens the trap. A trap that is opened onto a face full of mixed chemicals is the injury this instruction exists to avoid. Boiling water on a PVC trap is how the trap deforms. Use the cold tap to see the level. Do not boil it.

A sink that has dropped from the stone is not a choke. The undermount re-mount is S$220 to S$450. Prop the bowl. A leak at the trap is often the cabinet’s death, and the cabinet page prices the swollen base. Clear the choke or the leak before you talk about a new carcass. A valve and hose set is S$110 to S$180 when that is the supply side. Supply and waste are different photos.

If the bathroom and the kitchen slow together, or the flat below complains, stop using water and call the town council for a common stack. A private auger will not clear a stack, and you should not pay for one. HDB and condo stacks are the same idea with different phone numbers. The bill or the MCST names the number. Landed gullies in the yard are yours, and they are quote on inspection if they are not the bathroom trap in the published sentence.

Homey Furnishing Pte. Ltd. (ACRA UEN 202018148K), 27 Mandai Estate, #06-10 Innovation Place, Singapore 729931, invoices the permit-exempt visit. V On Construction Pte. Ltd. (ACRA UEN 201611708H), on the HDB Directory of Renovation Contractors, invoices hacking, a new layout, windows that are not exempt, and the household shelter. Homey Furnishing is not a MOM-licensed employment agency and does not place helpers, nannies or caregivers.

What to do first

  1. Stop using the fixture. Do not add a second chemical.
  2. Say kitchen, bathroom basin, floor trap or toilet.
  3. If neighbours are affected, call the council or MCST.
  4. Use S$120 to S$240 only for the auger sentence on the toilet page.
  5. Prop a dropped bowl. That is the sink re-mount, not a choke.
What you seeSafe checkStop
Bathroom floor trap is slowAuger sentence may fitS$120 to S$240
Kitchen sink is greasy and slowNot automatically that sentenceQuote on inspection
Two fixtures and the neighbourCommon stackTown council or MCST
Bowl has dropped from the stoneRe-mountS$220 to S$450. Prop it tonight

HDB, condo and landed

The building changes permission. It does not change a band that already has a sentence, and it does not fill a blank.

QuestionHDBCondoLanded
HDBA trap under your sink is yours. A stack that hits the neighbour is the council.Town council for common property. Weekday drilling.No town surcharge.
CondoTell management if more than one unit is slow. Do not chemical-treat a shared stack.MCST for noise, water shutdowns and deposits.Deposit is not our fee.
LandedA yard gully is not a bathroom trap. Photograph it.No HDB permit. PUB and EMA still apply.No house hourly rate.

How you're charged

How you're charged

These four lines are the published handyman charges. A job that already has its own band uses that band. The hour is not added on top of a band unless the written scope says so. There is no fuel surcharge.

ChargeWhat it covers2026
Per hourPermit-exempt handyman timeS$45/hr
Minimum chargeOne task on one visitS$55
Call-outThe same single-task visit. No separate trip feeS$55
MaterialsParts, unless a job row says they are includedquote on inspection

Small, medium, and large visits

Times are planning estimates for the work itself. They are not a promise of when someone arrives.

SizeExample tasksPlanning time
SmallOne generic hinge, tap labour on the existing outlet, or a socket on an existing circuitOften under an hour
MediumAn exposed cistern siphon, one silicone zone, or two or three small tasks on the same visitAbout 1 to 3 hours
LargeA typical HDB bathroom regrout, a dishwasher bay, or an exposed storage-heater labour visitHalf a day or longer

What a handyman can't do

What a handyman can't do

Permit-exempt fittings stay on the Homey Furnishing invoice. These do not:

  • A new cable, a new circuit, or a consumer unit. That is an EMA licensed electrician. A socket on an existing circuit is the S$55 row. A dedicated appliance circuit stays S$220 to S$450.
  • A new or relocated water point, or a hacked chase. That is a PUB licensed plumber. Tap labour on the existing outlet is S$55.
  • Piped gas. That is a Licensed Gas Service Worker.
  • Hacking, a new layout, or the household shelter. That is an HDB renovation permit through V On Construction Pte. Ltd. UEN 201611708H.
  • A hole in a fire-rated door that the fire detail does not allow.
  • Common-corridor lights, stacks, and letterbox banks. Those follow the town council on the S&CC bill, or the MCST in a condo.

Handyman vs licensed contractor

WorkWho does itWhat this site prices
Existing fitting, no new cable or pipeHandyman visitS$45/hr, or the job band
One small taskHandyman visitS$55 call-out
New circuit or DBEMA licensed electricianS$220 to S$450 for a dedicated circuit, or the DB bands
New water pointPUB licensed plumberquote on inspection
Hacking or a new layoutHDB permit, V On Constructionquote on inspection

Ways to keep the bill smaller

Ways to keep the bill smaller

  • Put several tasks on one visit. The S$55 call-out is one task. Extra permit-exempt time is S$45 an hour, not a second trip.
  • Buy the part when the row is labour only. Tap labour is S$55. Toilet-bowl labour is S$168. Instant-heater labour is S$108 to S$260. Exposed storage-heater labour is S$188 to S$380.
  • Send the photos first, so the reply can use a published band instead of a vague hour.

WhatsApp the photos to +65 8561 0630.

Price, or quote on inspection

Published rows only. A missing row is quote on inspection, not a rounded guess.

Scope already published2026 band in the repoWhere it lives
Toilet bowl or floor-trap augerS$120 to S$240Toilet bowl repair
Dropped undermount sink re-mountS$220 to S$450Sink installation
Bidet spray, hose and brass angle valveS$110 to S$180Supply side, not the waste
Kitchen sink clear that does not match the auger sentencequote on inspectionNo separate menu price

Anything not in that table is quote on inspection. A second trade, when the law requires one, is named. It is not folded into a handyman hour.

WhatsApp the photos to +65 8561 0630. The reply uses a band already printed on HomeySG, or it says quote on inspection. It does not invent a third number in the chat.

A kitchen sink and tap
A choked sink: trap, auger, or the common stackPhoto: W.carter, CC BY-SA 4.0, via Wikimedia Commons.

Related pages

Frequently Asked Questions

How much to clear a choked sink?

A bathroom floor trap or toilet bowl auger is S$120 to S$240. A kitchen sink that does not match that sentence is quote on inspection. Do not mix the Malay guide’s overview range with this mechanical row as if they were the same visit.

Can I pour two drain cleaners?

No. Stop. Ventilate. Tell us what already went in. Mixed chemicals are dangerous to open.

The sink has fallen off the counter.

Prop it. The re-mount is S$220 to S$450. That is not a choke.

Upstairs and downstairs are both slow.

Treat it as a common stack. Call the town council or the MCST. A private auger is the wrong bill.

Tell us what you need help with

This opens WhatsApp with your details filled in. You can attach photos there for a faster quote. See our privacy policy.

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