Grease Traps
Traps emptied, cleaned and inspected on a schedule set by how much the kitchen produces, not by a calendar.
Home/Commercial Plumbing
Commercial plumbing in Bellville is judged on one thing above all: whether the business keeps trading. Grease traps, washrooms, sectional title risers and shop fit-outs across the CBD, Tyger Valley and Parow Industria are planned around opening hours, with isolations kept as short as possible.
Tell us the type of premises, what needs doing, and the hours when the water can be off.
Commercial premises use more water, drain more fat and have more people depending on the toilets working.
Traps emptied, cleaned and inspected on a schedule set by how much the kitchen produces, not by a calendar.
Sinks, dishwashers, pre-rinse sprays and floor wastes in restaurants and canteens, repaired with the kitchen in mind.
Urinals, flush valves, sensor taps and cisterns in offices, shops and schools, where one fault affects everyone.
Risers, common-property pipework and leaks between units, with a report that says which side is responsible.
New tenant plumbing in retail and office space, installed to the landlord's rules and the fit-out programme.
Scheduled checks of valves, geysers, traps and washrooms, so problems are found before they close a floor.
Fat caused 11,678 of the sewer blockages the City of Cape Town cleared in 2025/26. In a commercial kitchen, whether a restaurant, a takeaway or a canteen in the Bellville CBD or Tyger Valley, the source is obvious. Hot fat goes down a drain as a liquid, cools, and sets on the pipe wall, where it catches everything that follows.
A grease trap exists to stop that before it leaves the premises. Waste water slows down in the trap, the fat floats and cools, and the cleaner water passes on. It only works while there is room for the fat to collect. A full trap passes fat straight through, and the blockage moves to the kitchen's own drain or further down the line.
So the cleaning interval should follow the kitchen, not the calendar. A busy fryer kitchen can fill a trap in days; a light-use canteen might go weeks. The trap tells you: the depth of the fat layer at each clean, recorded over a few visits, sets an interval that matches what the kitchen actually produces.
The other half is what goes into the drain in the first place. Scraping plates into a bin, wiping pans before washing and keeping oil in containers all reduce what the trap has to hold, and they cost nothing. A trap that is sized correctly and emptied on time is far cheaper than a kitchen closed for a blocked drain during service.
Set the grease trap schedule by measuring the fat, not by guessing. A trap cleaned a week too late is a blocked kitchen drain at the worst possible moment.
A commercial job is measured by how little the business notices it. These are the ways that is managed.
Disruptive work scheduled before opening, after closing or at weekends where the premises allow it.
Sections isolated where possible, so one repair does not shut the water off to a whole building.
A written report after each visit that a manager, landlord or body corporate can file and act on.
In shared buildings the report says whose pipework failed, which is what decides who pays.
Reactive work is priced per job once the fault is found, the same as residential work. Planned maintenance and grease trap cleaning are quoted as a price per visit. See the plumber prices page for how quotes are built.
It depends on the kitchen. A busy kitchen with fryers may need it every week or two; a light-use kitchen much less often. Measuring the fat layer at each clean sets the right interval.
Yes, where the premises allow access. Disruptive work is planned for before opening, after closing or weekends.
It depends on whether the failed pipe serves only one unit or is common property. The source is found first and the report states which it is, which is what the body corporate and the owners need.
Yes. New tenant plumbing is installed to the landlord's requirements and the fit-out programme, with first and second fix scheduled against the other trades.
In commercial washrooms the usual causes are paper towels and sanitary products flushed instead of binned, and flush volumes too low to clear the line. Signs and bins solve the first; the second needs the flush valves checked.
Yes. A schedule of checks for valves, geysers, traps and washrooms is agreed, and each visit produces a report.
Yes. Industrial premises across Parow Industria, Bellville South and the surrounding areas are covered, including factory washrooms, canteens and process water connections.
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