Preventing Drain Clogs in Commercial Kitchen Sinks
Running a commercial kitchen? Then you know every second counts — and drain clogs can bring your operations to a standstill. Recently, our plumbers were called to a restaurant in Oakville where a steel wool scrubber had completely blocked the sink drain, halting kitchen flow during lunch rush.
Common Causes of Commercial Sink Blockages:
- Steel wool pads
- Grease buildup
- Food debris
- Broken drain components
Preventive Tips:
✅ Use drain baskets to catch solids
✅ Avoid flushing steel scrubbers or packaging
✅ Implement weekly drain flushing
✅ Schedule camera inspections for high-traffic kitchens
When in doubt, call a licensed plumber familiar with commercial kitchens. At 17 Plumbing & Construction Design Ltd, we specialize in drain cleaning, hydro-jetting, and emergency plumbing for restaurants and cafés across Oakville and the GTA.
Learn more : Commercial Kitchen Plumbing | Floor Drains, Grease Traps
✅ Commercial Kitchen Sink Maintenance Tips
- Install a Drain Basket or Strainer
Prevent food waste, scrubbers, and debris from entering the drain by using a commercial-grade strainer. - Avoid Pouring Grease Down the Sink
Grease solidifies in pipes. Always use a grease trap and clean it regularly to avoid blockages. - Use Enzyme Drain Cleaners Weekly
Safe biological enzymes can help break down organic buildup without damaging your pipes. - Flush the Sink with Boiling Water
At the end of each shift, flushing the drain with hot water helps remove soap scum and grease residue. - Train Staff on Proper Waste Disposal
Many clogs come from improper sink use. A quick training can save major plumbing issues.
When in doubt, call a licensed plumber familiar with commercial kitchens. At 17 Plumbing & Construction Design Ltd, we specialize in drain cleaning, hydro-jetting, and emergency plumbing for restaurants and cafés across Oakville and the GTA.
You can read more about our "Clogged Drain Services" here: Drain Cleaning Services Oakville | 24/7 Clogged Drain Repair
Contact us for more info:
Contact 17 Plumbing | Oakville 24/7 Emergency Licensed Plumber
❓ Q&A for Commercial Kitchen Sinks
Q: What causes frequent clogs in commercial kitchen sinks?
A: The main culprits are grease buildup, food debris, and items like steel wool scrubbers. Regular drain cleaning helps prevent this.
Q: Do I need a grease trap for my restaurant sink?
A: Yes, local plumbing codes often require grease traps. They prevent grease from entering sewer lines and causing blockages.
Q: How often should I clean my commercial sink drain?
A: We recommend professional cleaning every 3–6 months, depending on usage and volume.
Q: Can I use regular drain cleaners in a commercial sink?
A: No. Most chemical cleaners are too harsh and can damage your plumbing. Use enzyme-based cleaners or schedule professional service.
Q: How do I know if my commercial sink is clogged?
A: Slow draining, bad odors, or water backing up are signs of a clog. Contact a licensed plumber before it worsens.
