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5 Best Septic Tank Services in Singapore (2026)

Independently ranked by our review of ratings, reviews and reputation · How we chose

Brad Smith
By Brad Smith, Home Services Expert · ✓ Data verified August 2026 · 7 min read

A choked drain or a grease trap that's fallen out of NEA compliance doesn't wait for a convenient afternoon. Every name on this page for septic tank and drain services in Singapore holds a 4.8 rating or higher, and between them they've logged more than 4,600 Google reviews, so the real decision is which one handles your specific job, from a household clog to commercial jetting.

Short answer: Mr Plumber Singapore tops the list with a 4.9 rating across 3,021 reviews, the deepest track record here. For licensed jetting and grease-trap work, SPS Jetting Pte. Ltd. holds a perfect 5.0 and is NEA and PUB certified. Reviewers report paying between $100 and $300 for common drain and pipe jobs.
Jump to a business

Singapore's Top Drain and Septic Specialists

# Business Rating Reviews Best for
1 Mr Plumber Singapore 4.9 3,021 Overall / fastest response View ›
2 LS Plumber Singapore - Affordable Plumbing Services 4.9 529 Same-day scheduling View ›
3 PS Plumber Singapore 4.8 516 Affordable rates / weekend jobs View ›
4 Plumbers Singapore 4.9 452 Concealed leak repair View ›
5 SPS Jetting Pte. Ltd. 5.0 86 Licensed jetting / commercial grease traps View ›
5 Best Septic Tank Services in Singapore (2026)

Our top picks, reviewed

Mr Plumber Singapore logo
#1 Overall🕑 Open 7 days

Mr Plumber Singapore

4.93,021 Google reviews

Mr Plumber Singapore is a plumbing and handyman company covering drain cleaning, water works, and general repairs across the island. Reviewers describe technicians clearing clogged floor traps and kitchen drains in under an hour using specialized equipment, and the company also operates under the Everworks name for some bookings. It's the most-reviewed name on this list by a wide margin.

What people praise

  • Technicians praised by name for being friendly and efficient
  • Clogged drains and floor traps cleared quickly, often same-visit
  • Clear communication before work starts
  • Deepest review history of any company on this page

Worth knowing

  • High call volume can mean a short wait for scheduling
Reputation scorecardrank in Singapore
Rating4.9 / 5
Review volume3,021 · 97th
Confidencevery high
Recency4 weeks ago
Info completenesssite · phone · hours
Rating breakdown93% 5-star
✓ VerifiedSource: Google

Our take: The most-reviewed and most consistently rated option here, which makes it the safe first call for a household drain issue.

1090 Lower Delta Rd, #03-07A, Singapore 169201

LS Plumber Singapore - Affordable Plumbing Services logo
#2🕑 Open 7 days

LS Plumber Singapore - Affordable Plumbing Services

4.9529 Google reviews

LS Plumber Singapore, also known as LS Handyman, offers general plumbing and drain services including clogged sink and tap repairs, with reviewers noting technicians arriving earlier than scheduled and finishing jobs in under an hour. The company handles both one-off repairs and repeat jobs for the same households.

What people praise

  • Technicians arrive on time or early
  • Fixed pricing matched the quote with no add-on costs, per reviewers
  • Fast turnaround, often under 30 minutes for a clog
  • Repeat customers name the same technicians by name

Worth knowing

  • Best suited to household jobs rather than commercial jetting
Reputation scorecardrank in Singapore
Rating4.9 / 5
Review volume529 · 90th
Confidencehigh
Recency6 weeks ago
Info completenesssite · phone · hours
Rating breakdown93% 5-star
✓ VerifiedSource: Google

Our take: A close second on rating with a strong reputation for punctuality and transparent pricing, especially for routine household clogs.

PS Plumber Singapore logo
#3🕑 Open 7 days↩ Responds to reviews

PS Plumber Singapore

4.8516 Google reviews

PS Plumber Singapore, operated by PS Home Maintenance Pte Ltd, handles plumbing repairs including bidet, tap, and toilet leak fixes across the island, with reviewers highlighting weekend and short-notice availability. The company also does broader home maintenance work like electrical fixes and door replacement.

What people praise

  • Available on weekends, including for urgent leaks
  • Reviewers repeatedly call out fair, transparent pricing
  • Takes on jobs other plumbers turned down, per reviewers
  • Named technicians praised for thoroughness

Worth knowing

  • One reviewer needed a second visit when a shutoff valve was seized
Reputation scorecardrank in Singapore
Rating4.8 / 5
Review volume516 · 83rd
Confidencehigh
Recency2 weeks ago
Info completenesssite · phone · hours
Rating breakdown92% 5-star
✓ VerifiedSource: Google

Our take: A dependable pick for weekend emergencies and jobs that need a bit more flexibility, with pricing reviewers consistently call reasonable.

Blk 884 Tampines Street 83, # 05-67, Singapore 520884

Plumbers Singapore | Plumbing Services Repair | Water Pipe Repair | Concealed Leak Repair Singapore | logo
#4🕑 Open 6 days/wk↩ Responds to reviews

Plumbers Singapore | Plumbing Services Repair | Water Pipe Repair | Concealed Leak Repair Singapore |

4.9452 Google reviews

This Bukit Batok-based plumbing company specializes in water pipe repair and concealed leak detection, the kind of job that involves opening up walls or cabinets to find and fix a hidden leak. Reviewers describe same-day response and clean, contained repair work, including one job that repaired stainless steel piping across a whole unit in two days.

What people praise

  • Fast, same-day response even for complex hidden leaks
  • Handles large jobs like whole-unit repiping
  • WhatsApp communication throughout the job, per reviewers
  • Named technician praised repeatedly across reviews

Worth knowing

  • The business's own site currently reads as a generic leak-repair landing page
Reputation scorecardrank in Singapore
Rating4.9 / 5
Review volume452 · 77th
Confidencehigh
Recency4 weeks ago
Info completenesssite · phone · hours
Rating breakdown94% 5-star
✓ VerifiedSource: Google

Our take: Worth calling specifically for a concealed or hard-to-find leak, where reviewers describe genuinely difficult jobs handled well.

31 Bukit Batok Cres, #01-35, Singapore 658070

SPS Jetting Pte. Ltd. logo
#5🕑 Open 7 days↩ Responds to reviews

SPS Jetting Pte. Ltd.

5.086 Google reviews

SPS Jetting Pte. Ltd. is a specialist jetting and plumbing contractor, NEA and PUB certified with a BizSAFE Level 4 rating, offering high-pressure water jetting, CCTV drain inspection, grease trap and enzyme dosing, and septic and detention tank cleaning. It runs 24/7 emergency response and works with commercial clients including institutions and shopping malls.

What people praise

  • NEA and PUB certified, relevant for commercial compliance
  • Handles specialized jobs like grease trap dosing and CCTV drain inspection
  • 24/7 emergency response
  • Transparent, competitive quotes with no hidden charges, per reviewers

Worth knowing

  • Fewer total reviews than the household-focused names on this list
Reputation scorecardrank in Singapore
Rating5 / 5
Review volume86 · 70th
Confidencemoderate
Recency7 weeks ago
Info completenesssite · phone · hours
Rating breakdown98% 5-star
✓ VerifiedSource: Google

Our take: The most specialized option here and the one to call for actual septic tank, grease trap, or commercial jetting work rather than a household clog. Its perfect rating rests on a smaller base, but the credentials and service scope are the deepest on the page.

23 Woodlands Industrial Park E1, #06- 01, Singapore 757741

6

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How we score

Every number on this page comes from public Google data on the date shown, not from opinion or payment. Rating is the business’s live Google star average. Review volume measures how many customers have rated them, ranked against other Singapore drain and septic specialists. Confidence weighs the rating against that volume, so a 4.9 from thousands of reviews carries more weight than a 5.0 from a few dozen. Recency reflects how recently customers are still reviewing. No business can pay to change these numbers.

How much do septic tank and drain services cost in Singapore? (2026)

Pricing depends heavily on the scope of the job, from a simple tap fix to commercial jetting. These are the figures reviewers reported paying:

JobTypical price
Bidet or fixture replacement$100
Pipe or leak repair$250
Toilet basin support bracket replacement$300

Ranges compiled August 2026 from reviewer-reported pricing (“Price” highlight fields) on Google reviews for the businesses on this page. Commercial jetting and septic tank work is quoted per site; ask each company for a written estimate.

Serving all of Singapore

These companies cover the island broadly, from Tampines and Woodlands to Bukit Batok and the central business district, with several offering island-wide dispatch. Searching for a septic tank or drain service near me? Every listing below has a live phone number so you can reach the closest option fast.

What to ask before you book

  • Is the company NEA or PUB certified for jetting and septic work?
  • Is the quote fixed, or could the price change once the job starts?
  • Can they respond the same day, or on weekends and public holidays?
  • Do they handle both household and commercial jobs, like grease traps?
  • Will they clean up and confirm the fix before leaving?

Frequently asked questions

How did you choose these companies?

We started from septic tank and drain service providers in Singapore with a public Google presence, then ranked by rating, review volume, consistency, and recency. See How we score above.

Are these rankings paid?

No. Rankings come from the public Google data in the scorecard. A business can pay to be a Featured Partner, which adds a badge and top placement, but that never changes another business’s score or position on the underlying data.

How often is this updated?

The data carries a verified date (August 2026 on this page). We refresh listings periodically so ratings and review counts stay current.

Which company should I call for a commercial grease trap or septic tank?

SPS Jetting Pte. Ltd. is NEA and PUB certified and specifically lists grease trap dosing, CCTV inspection, and septic and detention tank cleaning among its services.

Can any of these handle a weekend or after-hours emergency?

PS Plumber Singapore and SPS Jetting both mention weekend or 24/7 emergency response in their reviews and listings. Confirm current availability when you call.

The bottom line

For a household drain or leak, Mr Plumber Singapore is the safe default on sheer review volume and consistency. For anything involving a septic tank, grease trap, or commercial jetting, SPS Jetting’s certifications make it the specialist to call. Get a written quote either way.

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