Commercial kitchen extraction and canopy systems are essential to remove heat, smoke and grease-laden air produced during cooking. With time, these systems accumulate grease, smoke residue, airborne contaminants and bacteria. These deposits are normal and expected from everyday use, but they require consistent maintenance. Without specialist cleaning, they can pose a serious fire hazard, have reduced efficiency and create hygiene risks.
At Kecs Cleaning LTD, we provide extraction and canopy cleaning for establishments including restaurants, catering facilities and commercial kitchens. Our certified technicians access internal components, remove grease build-up and leave the system in compliance with the Building Engineering Services Association (BESA) TR19® standards for ventilation hygiene.
Commercial kitchens produce large amounts of heat, smoke and grease when cooking. To remove these, kitchens use an extraction system made up of a canopy (hood above the cooking equipment), filters, ductwork and an extraction fan. As greasy air passes through the system, grease sticks to the internal surfaces. During normal operation, cooking vapours carry grease particles into the extraction system where they accumulate on internal surfaces. Over time, thick layers build up that normal cleaning cannot reach.

Kitchen extraction and canopy cleaning is an essential specialist service that removes this hidden grease from the entire system, not just the visible hood. If proper cleaning isn’t carried out timely, the equipment doesn’t work efficiently, posing several risks to the business and workers.
The process involves dismantling accessible components and deep cleaning internal surfaces using specialist equipment to safely remove waste residues. Once completed, the system operates more efficiently, improves air quality and reduces the likelihood of fire spread through ductwork. Proper maintenance also helps extend the lifespan of ventilation equipment and prevents costly emergency repairs or shutdowns. This service is ideal for restaurants, takeaways, catering facilities, hotels, school kitchens, care homes and any business that cooks food on a commercial scale.
At Kecs Cleaning LTD, we carry out our work in line with the Building Engineering Services Association (BESA) TR19® standards for ventilation hygiene to ensure health, safety and compliance.
Regular cleaning reduces fire risk, improves hygiene and supports compliance
Grease deposits inside extraction systems are one of the leading causes of commercial kitchen fires. When ignited, these residues can allow flames to travel rapidly through ductwork, spreading fire throughout a building and causing severe damage. Regular professional cleaning significantly reduces this risk by removing the fuel source before it becomes dangerous.
Beyond fire safety, unclean systems also impact hygiene and working conditions. Poor airflow can cause heat build-up, lingering odours and reduced air quality, creating an uncomfortable environment for staff and potentially affecting food safety standards. In many cases, excessive grease accumulation may also lead to failed inspections or invalidated insurance claims if proper maintenance cannot be demonstrated.
Routine extraction and canopy cleaning helps businesses remain compliant with health and safety expectations while maintaining efficient ventilation performance. It protects equipment, supports operational continuity and demonstrates a proactive approach to risk management. Ultimately, investing in regular specialist cleaning is far more cost-effective than dealing with fire damage, enforcement action or unexpected downtime.
We treat every job as important, delivering careful work, clear communication and results that reflect our commitment to quality.
We operate across the UK and respond quickly, helping you resolve urgent issues and keep sites compliant and operational.
We are the best at what we do and we strive to build long-term trust with clients who rely on consistent, dependable results.


Kecs Cleaning LTD provides UK-Wide Professional Cleaning of Kitchen Extraction & Canopies services nationwide. Our mobile teams are equipped to support businesses wherever they are needed. We work flexibly to meet scheduling requirements and minimise disruption to your site.
Contact our team today to arrange a survey, receive a quote or discuss your requirements. Our team strives to answer every request as quickly as possible.
Whether you need a one-off specialist clean or ongoing support, we are ready to help.