Grease Trap Cleaning & MaintenanceGrease trap cleaning keeps Cornwall's commercial kitchens compliant, efficient, and protected from costly disruption. Without regular maintenance, fats, oils, and grease build up rapidly, restricting flow and creating the conditions for blocked drains, odours, and emergency closures. For pubs, restaurants, hotels, and care homes, a properly maintained grease trap is a core part of meeting trade effluent and food safety obligations. Clear Stream Drainage Solutions provides 24/7 scheduled and reactive grease trap cleaning across Cornwall, with engineers on-site within 1-2 hours, no call-out fees, and fixed pricing agreed before work begins.
Grease traps are designed to capture fats, oils, and grease before they enter your drainage system. However, without routine cleaning, they lose capacity and eventually fail.
In a busy kitchen, these issues can halt service at short notice. Taking a proactive approach through scheduled grease trap cleaning Cornwall services reduces risk and keeps operations consistent.
A grease trap (or grease interceptor) is installed within your drainage system to separate waste before it reaches the main sewer network.
The system works as follows:
Over time, both grease and solids accumulate. If not removed, the system becomes ineffective and allows grease to pass into pipework, increasing the likelihood of blockages. Professional grease trap cleaning involves:
Our work extends beyond grease trap cleaning Cornwall. We provide a complete range of drainage services designed to keep commercial kitchens operating efficiently, reduce risk, and prevent recurring issues. Whether you require immediate support or long-term maintenance, our team delivers practical solutions tailored to your environment.
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We blast through blockages and built-up debris to restore full flow capacity, keeping your drains clear and your pipework in peak condition.
Drain Jetting CornwallMany businesses only arrange grease interceptor cleaning Cornwall services when a problem occurs. While effective in the short term, this approach increases long-term risk and cost.
We provide tailored maintenance schedules based on your kitchen’s output and requirements.
We follow a structured, professional approach designed for commercial environments.
We assess grease levels, system condition, and capacity to determine the appropriate cleaning method.
All fats, oils, and solids are safely extracted using specialist equipment, ensuring minimal disruption.
We clean all internal surfaces, including baffles and compartments, removing residue that affects performance.
We test the system to confirm it is operating correctly and identify any underlying issues.
Where required, we advise on maintenance intervals to prevent future disruption.
Our engineers work efficiently, maintaining a clean and controlled working environment throughout.
We understand the demands of commercial kitchens and the importance of reliability. Our services include:
24/7/365 Grease Trap Support
Grease-related issues can develop quickly, particularly in high-output kitchens. Our team is available around the clock to provide both emergency grease trap cleaning and scheduled maintenance when you need it.
1–2 Hour Emergency Response
If your grease trap becomes blocked or begins to overflow, fast action is essential. Our engineers aim to attend within 1 to 2 hours, helping you avoid downtime and maintain service continuity.
No Call-Out Fees
We believe in clear and straightforward pricing. You can request support or advice without concern about additional charges simply for attendance.
Fixed, Transparent Pricing
Every grease trap cleaning Cornwall service is quoted in advance. Whether it is a routine clean or an urgent callout, you will know the full cost before work begins.
We provide grease trap cleaning Cornwall services to commercial kitchens across the region, including:
Our local engineers allow for rapid response and consistent service standards across all locations.
If your system is due for maintenance or showing early signs of failure, acting now will help avoid disruption. We will confirm pricing upfront, provide clear guidance, and arrange a prompt visit.
Most commercial kitchens require grease trap cleaning every 1 to 3 months, depending on usage levels, food type, and kitchen output. High-volume environments such as restaurants and takeaways often need more frequent servicing to prevent rapid build-up. Regular maintenance ensures consistent performance, reduces the risk of blockages, and helps maintain compliance with environmental standards.
If a grease trap is not cleaned, fats, oils, and solids accumulate until the system reaches capacity. At this point, grease begins to enter the wider drainage system, leading to blockages, slow drainage, and strong odours. In more severe cases, wastewater can back up into the premises, disrupting operations and creating hygiene risks. Ongoing neglect can also result in intervention from environmental health authorities.
Businesses are responsible for managing waste correctly and preventing grease from entering public sewer systems. While regulations can vary depending on local authority guidance, regular grease trap maintenance is considered essential for compliance. Failure to manage grease effectively can lead to enforcement action, fines, or operational restrictions, particularly in commercial food environments.
The cost of grease trap cleaning depends on factors such as the size of the unit, the level of build-up, and accessibility. Larger interceptors or heavily used systems may require more time and specialist equipment. At Clear Stream Drainage Solutions, we provide fixed pricing before any work begins, ensuring full transparency and no unexpected costs.
Yes, we provide a 24/7 emergency grease trap cleaning service across Cornwall. If your system becomes blocked, overflows, or begins to affect kitchen operations, our engineers aim to attend within 1 to 2 hours. Fast response is essential to minimise disruption and restore normal service as quickly as possible.
We work with a wide range of commercial kitchens, including restaurants, cafés, takeaways, pubs, hotels, and catering facilities. Each environment has different demands, and we tailor our grease trap cleaning approach based on usage levels, kitchen layout, and system type to ensure effective results.
Yes, we clean and maintain both standard grease traps and larger grease interceptors. These systems require a more structured approach due to their size and capacity. Our team has the equipment and experience to service larger units safely and efficiently, ensuring they continue to operate as intended.
In most cases, regular grease trap cleaning significantly reduces the risk of drainage problems. By removing build-up before it reaches critical levels, you prevent grease from entering pipework and causing blockages. While no system is entirely risk-free, a consistent maintenance schedule provides the most effective way to maintain reliable drainage performance.
