Grease Trap Installation

At Grease Trap Installation, we provide professional design and installation services for grease management systems across commercial kitchens, food service environments, and industrial food processing facilities throughout the UK. Our installations are engineered to effectively separate fats, oils, and grease (FOG) from wastewater, protecting drainage systems and ensuring compliance with environmental regulations.

Grease Trap Installation supports businesses by delivering efficient, correctly sized systems that prevent blockages, maintain hygiene standards, and ensure long-term operational reliability.

Why Choose Grease Trap Installation?

Grease Trap Installation provides a compliance-led and performance-focused approach to wastewater management. Grease Trap Installation ensures all systems are installed in accordance with BS EN 1825, which defines the correct sizing, design, and installation of grease separators.

From a regulatory perspective, Grease Trap Installation supports compliance with the Water Industry Act 1991, where businesses are required to prevent FOG from entering the public sewer system. Proper installation demonstrates due diligence and helps avoid fines, enforcement action, or operational disruption.

From an operational standpoint, Grease Trap Installation improves drainage efficiency by preventing grease accumulation within pipework. This reduces the risk of blockages, odours, and system failure, ensuring uninterrupted kitchen operations.

Safety is enhanced through controlled waste separation, reduced overflow risk, and safe system access for maintenance. Properly installed systems also support hygiene standards by preventing contamination and build-up within drainage systems.

By combining compliance, safety, and technical precision, Grease Trap Installation delivers reliable systems that perform consistently over time.

How much does Grease Trap Installation Cost?

The cost of grease trap installation ranges from £1,000 to £15,000+.

The cost of grease trap installations depends on system size, type, and installation complexity.

Smaller under-sink units for cafés or low-output kitchens are generally at the lower end, while larger external or in-ground systems for high-volume operations require a higher investment.

Key cost factors include flow rate requirements, system capacity, location of installation, and any additional work such as excavation or drainage modifications.

Grease Trap Installation reduces long-term costs by preventing expensive drainage repairs, minimising downtime, and ensuring compliance with environmental regulations.

What does Grease Trap Installation Include?

Grease Trap Installation provides a complete and technically detailed service:

• Site survey and flow rate calculation – Assessment of kitchen operations and wastewater output to determine the correct system size
• System selection and supply – Provision of appropriate grease traps, including passive units or automatic grease recovery systems
• Internal and external installation – Installation within kitchens, plant areas, or externally with below-ground systems
• Drainage integration – Connection to existing pipework with correct gradients and positioning for effective flow
• Excavation and groundwork – Installation of in-ground systems including base preparation and reinstatement
• Ventilation and odour management – Ensuring airflow and system design minimise odours and maintain hygiene
• Testing and commissioning – Verification that the system operates efficiently under expected conditions
• Documentation and compliance support – Provision of installation records and guidance for maintenance and inspections

Each installation is tailored to meet the operational demands and regulatory requirements of the site.

What is The Grease Trap Installation Process?

The process begins with a detailed site assessment to evaluate kitchen layout, equipment use, and grease output. Grease Trap Installation calculates flow rates and determines the most suitable system for the environment.

A bespoke installation plan is then developed, outlining system placement, pipework configuration, and any structural requirements. Installation is carried out by experienced professionals, ensuring all components are fitted correctly and in line with standards.

Once installed, the system is tested and commissioned to confirm effective grease separation and proper operation. Final documentation is provided to confirm compliance and support ongoing maintenance.

This structured process ensures accuracy, efficiency, and long-term reliability.

What Types of Businesses Need Grease Trap Installation?

Grease Trap Installation is essential for any business that produces grease-contaminated wastewater:

• Restaurants and takeaways – High levels of cooking oil and food waste requiring effective separation
• Hotels and large kitchens – Continuous food preparation with significant grease output
• Cafés and small kitchens – Compact systems for consistent daily use
• Food manufacturing facilities – High-capacity systems for industrial processing
• Schools and hospitals – Compliance for institutional catering operations
• Catering and shared kitchens – Flexible solutions for multi-user environments

Each installation is designed to meet the scale and operational needs of the business.

How Long does Grease Trap Installation Take?

Installation typically takes between one and five days depending on system size, complexity, and site conditions.

Internal installations are usually completed more quickly, while external or in-ground systems may require additional time for excavation and preparation.

Grease Trap Installation ensures efficient project delivery to minimise disruption to operations.

How does Grease Trap Installation Ensure Compliance and Safety?

Grease Trap Installation ensures compliance by adhering to BS EN 1825 and local water authority guidelines, ensuring systems are correctly sized and installed to manage wastewater effectively.

From a safety perspective, proper installation reduces the risk of blocked drains, wastewater overflow, and hygiene issues. Systems are designed with safe access points for maintenance and cleaning, reducing risk during operation.

Documentation provided after installation supports inspections, audits, and environmental compliance, ensuring the system remains effective throughout its lifecycle.

When do You Need Grease Trap Installation?

Grease trap installation is required when opening a new commercial kitchen, upgrading facilities, or addressing recurring drainage issues caused by grease build-up. It is often a mandatory requirement before connection to the public sewer system is approved.

Grease Trap Installation supports businesses that need to meet legal requirements, protect infrastructure, and maintain efficient kitchen operations.

Whether starting a new venture or improving an existing setup, a properly installed grease trap is essential for compliance and performance.

Get a Quote from Grease Trap Installation

If you require a compliant and efficient grease management system, Grease Trap Installation can provide a tailored solution for your business.

We offer expert design, professional installation, and transparent pricing to ensure your system operates reliably and meets all regulatory requirements. Contact Grease Trap Installation today to discuss your project and request a personalised quotation.