Commercial plumber price in Singapore
A typical commercial plumber job in Singapore costs $100–$350 (small repair per job; larger work quoted after inspection). The exact price depends on what is found on site, and is confirmed with you before any work starts.
Typical price
$100–$350small repair per job; larger work quoted after inspectionTypical job time
1–3 hours
Estimate, confirm on WhatsApp
Price breakdown
| Item | Typical (SGD) |
|---|---|
| Inspection or site visitOften waived or credited if the job goes ahead | $50–$120 |
| Small repair, such as a tap or a single choke | $80–$200 |
| Drain machine or high-pressure jettingKitchen lines with heavy grease often need jetting | $250–$500 |
| Leak detection | $120–$350 |
| Work outside business hoursSurcharge. Some firms add 30–100% to the job instead | $40–$150 |
Ranges are based on public price lists and quotes in Singapore. They are a guide, not an offer.
What changes the price
- Whether work has to happen before opening, after closing or on a public holiday.
- Building rules such as permits to work, escorts, insurance and loading bay bookings.
- Grease and food waste build-up in kitchen lines, which usually means jetting rather than a drain rod.
- Access to pipes above ceiling boards or behind kitchen equipment.
- Number of fittings involved, for example a row of toilets or several sinks.
What is included
Usually included
- Transport to your premises
- Labour for the agreed job
- Standard materials such as tape, sealant and connectors
- Testing and clean-up so you can reopen
- Itemised invoice
Usually extra
- Grease interceptor pump-out and waste disposal, unless quoted
- Repairs to common pipes and risers that are the landlord's
- Moving kitchen equipment or ceiling boards beyond basic access
- GST, if the quote is before tax
HDB vs condo vs landed
HDB
Shops and eateries in HDB estates are usually simple to reach, so the job price is close to residential rates. Common stacks are the town council's.
Condo
Malls, office towers and mixed developments often limit work to off-peak hours and need permits, escorts or loading bay bookings, which add time and an after-hours surcharge.
Landed
Shophouses and standalone premises have longer pipe runs and outdoor chambers, so jetting and leak detection cost more, as they do in landed homes.
Commercial plumber price: common questions
Can I get one price for regular drain maintenance instead of paying per visit?
Some plumbers offer this once they have seen the site. If you ask for it, get the scope, how often the work is done and what counts as an extra call-out in writing.
Are commercial plumbing quotes before or after GST?
Check every quote. GST, currently 9%, is often left out of the quoted price and added on the invoice by GST-registered firms. If your business claims GST, ask for a tax invoice in the company's name.
More about commercial plumber
Symptoms, causes and what the job involves: Commercial plumber.
- Drain cleaning price$250–$500
- Kitchen sink choke price$80–$220
- Drain pipe choke price$150–$500
- Water leak detection price$120–$350
- Emergency plumber price$150–$350
- 24-hour plumber price$40–$150
Get your commercial plumber price
Send a photo or short video, your home type and postal code. We reply with a price range and the earliest slot.
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