Grease Trap Cleaning & Maintenance in Manchester

Blockaid Ltd provides professional grease trap cleaning, emptying, and maintenance services for restaurants, commercial kitchens, food production facilities, and industrial premises across Manchester and the North West. Our fully certified drainage engineers ensure your grease management system remains compliant, odour-free, and in full working order, protecting your drainage system, your business, and the environment.

Call us today on 0161 273 3133 for a free quote.

A grease trap (also known as a grease interceptor) is a plumbing device installed in commercial and industrial drainage systems to capture fats, oils, and grease (FOG) before they enter the main sewer network. As wastewater flows through the trap, FOG floats to the surface and is retained, while cleaner water passes through to the sewer.

Without regular cleaning, grease traps quickly become overwhelmed. The consequences of a neglected grease trap include:

• Blocked drains and pipework – causing kitchen downtime and costly emergency call-outs
• Foul odours – affecting your kitchen, dining areas and neighbouring premises
• Drainage system damage – hardened grease can cause serious long-term harm to pipework
• Sewer blockages – contributing to the growing problem of fatbergs in the public sewer network
• Regulatory non-compliance – Environmental Health Officers and water authorities can issue enforcement notices, fines or even closure orders for businesses failing to manage FOG properly

The solution is a regular, professionally managed cleaning and maintenance programme, and that’s exactly what Blockaid Ltd delivers.

There is no one-size-fits-all answer; the right cleaning frequency depends on several factors, including the size of the trap, the volume of cooking, the type of food prepared and the number of covers served. As a general guide:

• High-volume kitchens (busy restaurants, hotel kitchens, school canteens): monthly cleaning
• Medium-volume kitchens (cafes, pubs, smaller restaurants): every 6–8 weeks
• Lower-volume kitchens (small cafes, occasional catering): quarterly

Blockaid engineers will assess your specific setup and recommend the ideal service schedule. Sticking to that schedule is the single most effective way to avoid blockages, foul odours, and compliance issues.

Blockaid Ltd provides septic tanks and grease trap services to a wide range of commercial and industrial clients across the North West, including:

• Restaurants, cafes, takeaways and fast food outlets
• Hotel and hospitality kitchens
• School, hospital and care home catering facilities
• Food manufacturing and processing plants
• Staff canteens and workplace catering operations
• Pub kitchens and entertainment venues

Whether you operate a single site or manage a portfolio of properties, we can build a maintenance programme to suit your schedule and budget.

• Environment Agency licensed waste carrier – all waste collected and disposed of legally and responsibly
• Experienced drainage engineers – trained in grease management, high-pressure jetting and drainage inspection
• Full compliance documentation – every visit covered with legally required paperwork
• North-West coverage – serving Manchester, Salford, Trafford, Stockport, Oldham, Bolton, Wigan, Bury and surrounding areas
• Flexible service contracts – maintenance plans tailored to your business size and output
• Emergency call-out available – fast response when you need it most
• Transparent pricing – clear, upfront quotes with no hidden charges