Commercial & Industrial Drainage — Singapore
Diagnose first. Then jet, repair, or maintain.
We match restaurants, commercial buildings, MCSTs, hotels and factories with Singapore drainage specialists who run a camera before they run a jet — not another generalist plumber who treats a commercial sewer line like a kitchen sink.
A CCTV crawler maps the blockage before the jetting head is sized to it — the difference between clearing a line and re-clearing it next month.
Why "call a plumber" is the wrong instinct for a commercial line
A 4-inch HDB kitchen trap and a 150mm commercial kitchen lateral running under a food court fail differently, and need different equipment to fix. Generic plumbing brands treat them the same. We only route commercial and industrial jobs.
Sized for commercial lines
Longer runs, larger diameters, heavier grease and silt loading than a residential job — the equipment and the pressure profile have to match, not just "a bigger version" of a residential clear.
Camera before chemicals
A CCTV pass shows root intrusion, pipe collapse or grease build-up before a specialist decides between jetting, rodding, or a repair — not after a chemical treatment has masked the actual cause.
Built around your compliance record
PUB licensing, trade-effluent standards, and — since March 2025 — a statutory duty to maintain your own stormwater drainage. We match you to specialists who can document the work, not just do it.
Five things we route — nothing else
A deliberately short list. Every page below exists because it maps to genuine commercial demand, not because it fills out a sitemap.
Commercial Drain Cleaning
Blockage clearing, grease-line cleaning and recurring-choke diagnosis for F&B, offices and retail.
See the service →Hydro Jetting
High-pressure water jetting for stubborn grease, scale and root intrusion in commercial and industrial lines.
See the service →CCTV Drain Inspection
Camera survey and condition assessment before a repair — or as proof of condition for a compliance record.
See the service →Trenchless Pipe Repair
CIPP lining and no-dig rehabilitation for damaged sewer and drain lines, without tearing up the floor.
See the service →Stormwater & Tank Maintenance
Stormwater drains, sumps and detention tanks — now a statutory owner's duty under the 2024 amendment.
See the service →Not sure which one?
Describe the problem in the quote form — the qualification flow routes it to the right service and specialist for you.
Start the quote →New since 1 March 2025
The Sewerage and Drainage (Amendment) Act 2024 made it a statutory duty for property owners and developers to keep their own stormwater drainage systems and flood-protection measures in proper order — with real penalties for disrepair. If you manage an MCST, factory or warehouse, this is very likely a new exposure on your building, not just an old one that got stricter.
Who we route work for
How it works
Four steps from enquiry to a specialist on site.
Tell us the problem
A short conversational form — or WhatsApp, or a call — captures property type, problem, and urgency.
We qualify it
Property type, service needed, and urgency are scored so a real commercial enquiry doesn't sit in a generic inbox.
We match a specialist
Your enquiry goes to a vetted contractor with the right equipment and coverage for your area and job type.
Job gets scheduled
The specialist contacts you directly to confirm timing, scope and price.
What Clean Drains SG is, plainly: we're an independent enquiry-qualification service, not a drainage contractor. We don't send our own technicians, and we don't claim years of field experience that belong to someone else. We route qualified commercial enquiries to vetted, independent Singapore drainage specialists who carry out the work. More on how that works →
Common questions
Are you the company that actually does the jetting or repair?
No — we're a matching and qualification service. The specialist who contacts you after your enquiry is an independent Singapore drainage contractor, not our staff. See About for how we vet who we route to.
Do you handle HDB or residential drain chokes?
We route commercial and industrial premises only — restaurants, offices, MCST common property, hotels, factories, warehouses and institutions. If your enquiry is residential, we'll say so rather than pretend we can help.
How fast can someone attend?
It depends entirely on the specialist matched to your job and their current schedule — we don't promise a blanket response time we can't guarantee on their behalf. Mark your enquiry as urgent and we prioritise routing it.
What areas of Singapore do you cover?
Island-wide for commercial and industrial premises. Coverage depth varies by specialist — tell us your location in the quote form and we'll match accordingly.
Describe the problem — get matched to a specialist
Two minutes. No obligation. Works whether it's a today problem or a maintenance contract you're planning ahead for.