Between preparing meals, managing your staff, and running your restaurant, the last thing you need is to unclog restaurant drains. Whether you regularly pump your kitchen grease traps on a monthly basis or a couple months apart, problems may occur. The pipes going into your grease traps may be filling up with grease without warning. After a period of time grease in sink pipes can cause untimely backup problems. With knowledge and help from Hansen’s Plumbing, an effective plan and preparation, grease line backups can be avoided and unclogged.
Signs Your Restaurant Grease Lines Need to be Cleaned
Grease buildup in pipes is a particular challenge for restaurants. Pipes that use a lot of grease during their cooking process and who also have busy traffic throughout the day. Depending on those factors in addition to the frequency of maintaining drains all comes into play. The likelihood of a backup due to grease is common. If you’ve noticed slow drainage in your floor drains, sink drains, and even dishwasher drain this can be a sign before a backup occurs. Back-ups are the number one sign that there has been a failure of some kind in your piping system. With the right maintenance and planning, back-ups like these can be prevented, thus avoiding having to unclog restaurant drains
How to Unclog Grease in Kitchen Drains
The process of unclogging or servicing a routine cleaning of grease removal from your kitchen’s pipes is through “jetting.” Jetting is similar to a pressure washer for your drains except with special heads that are specifically designed to unclog restaurant drains. For the best results to unclog restaurant drains or plan for a routine cleaning, call Hansen’s Plumbing to coordinate the cleaning of the kitchen drain lines with your existing pumping company. Once the grease trap is pumped and clean, the pipe specialist jets the kitchen grease lines and evacuates the waste back into the grease trap. The pumping company then simply cleans the waste from the trap and your restaurant grease system is fully cleaned. Often these types of jobs can be done at night so that there are no disruptions to business operations during the day.
Frequently Asked Questions
Why do restaurant drains clog more often than residential drains?
Restaurant drains handle large volumes of grease, oils, food scraps, and wastewater every day. These materials stick to pipe walls and harden over time, restricting flow. High usage throughout the day accelerates buildup. Without regular cleaning, clogs are almost unavoidable.
What are the early warning signs of grease clogs in restaurant drains?
Slow drainage in sinks, floor drains, and dishwashers is often the first sign. Gurgling sounds and unpleasant odors may also develop. These symptoms indicate grease buildup before a full backup occurs. Addressing them early helps avoid emergency shutdowns.
How dangerous are clogged drains for restaurant operations?
Clogged drains can force kitchens to shut down, disrupt service, and lead to health code violations. Backups create unsanitary conditions and increase slip hazards for staff. Ignoring the problem can result in costly repairs and lost revenue. Professional drain service keeps kitchens compliant and operational.
What is the best method to unclog restaurant grease drains?
Hydro jetting is the most effective method for removing grease from restaurant drain lines. It uses high-pressure water to break down and flush away hardened buildup. Unlike snaking, it cleans the entire pipe interior. This method provides longer-lasting results.
How does grease trap pumping help prevent drain clogs?
Grease traps capture fats, oils, and grease before they enter drain lines. Regular pumping prevents overflow and reduces grease buildup in pipes. However, pumping alone doesn’t clean the lines themselves. Combining grease trap pumping with drain jetting offers the best protection.
How often should restaurant drains be professionally cleaned?
Most restaurants should schedule professional drain cleaning every three to six months. High-volume kitchens may require monthly service. Frequency depends on menu type, grease usage, and local regulations. A plumber can create a customized maintenance schedule.
Can clogged restaurant drains be cleaned after hours?
Yes, professional plumbers often perform restaurant drain cleaning during nighttime or off-hours. This minimizes disruption to daily operations and staff. After-hours service allows thorough cleaning without closing the kitchen. Hansen’s Plumbing offers flexible scheduling for restaurants.
Why shouldn’t chemical drain cleaners be used in restaurant kitchens?
Chemical cleaners are ineffective against heavy grease buildup and can damage pipes over time. They also pose safety risks to staff and may violate health regulations. These products only offer temporary relief. Professional cleaning provides safer and more effective results.
What happens if grease clogs are ignored?
Ignoring grease clogs leads to full drain backups, sewage overflow, and possible fines from health inspectors. Pipe damage and emergency repairs become more likely. Backups can halt operations during peak business hours. Preventive maintenance is far more cost-effective.
Who should I call to unclog restaurant drains in Ventura County?
Restaurant owners should call a licensed commercial plumber experienced in grease line cleaning. Hansen’s Plumbing specializes in unclogging restaurant drains and coordinating grease trap service. Our team helps prevent backups and keeps kitchens running smoothly. Call us before a clog becomes an emergency.
Unclog restaurant Drains
It’s easy to overlook grease to build up in your restaurant’s kitchen drains while running a fast paced restaurant. Unclog restaurant drains and regularly cleaning your kitchen grease lines can be obtainable with the right maintenance, planning, and scheduling. Avoid backup emergencies due to grease build-ups today by calling Hansen’s Plumbing in Ventura County.
Commercial Plumbing Request
Need reliable plumbing support for your business or property? Tell us what your facility needs and Hansen’s Plumbing will review your request. For urgent commercial plumbing issues, call (805) 647-0113.


