Liverpool · TR19 Grease
We degrease the canopy, baffle filters and extractor fan for Liverpool restaurants, takeaways and pubs - so the system pulls properly, runs cooler and holds a current TR19 certificate.
Liverpool
Liverpool fries across the board - Chinatown around Nelson Street, the takeaways of the Ropewalks, the food halls of the Baltic Triangle and the cafe strip of Lark Lane cook from open to close.
The kitchens differ, the grease is the same. Along Chinatown, Lark Lane and the parades beyond, the grill houses and takeaways put an extraction canopy through the roughest work it will ever take. Of the around 4,400 food premises rated in Liverpool, most are frying in a cramped back kitchen.
The kit the Chinatown and Lark Lane cooks work beneath - canopy, baffle filters and extractor fan - is what we degrease. Done right it pulls the way it should, clearing heat and steam, backed by a current TR19 Grease certificate, and it runs cooler too, because a clean Liverpool fan is not working against a greased one to move the same air.
The system
Extraction cleaning is the accessible heart of the system - the kit above a hard-frying Chinatown cookline that does the work and shows the grease first.
The canopy is stripped inside and out, the baffle filters cleaned or renewed, and the extractor fan and housing degreased - it is the fan that slips quietly as grease weighs its blades through a hard Lark Lane service. All of it is taken to the TR19 Grease standard, with before-and-after evidence and a certificate, so the system draws as designed and your Liverpool fire risk assessment and insurer hold the record they expect.
Filters
The standard for commercial cooklines: they trap grease and slow flame spread. Cleaned, or replaced when warped or corroded.
Common on older or lighter setups; they clog fast and pass grease through if neglected. We flag where a baffle upgrade is overdue.
On the odour and emission-controlled systems near Liverpool's residential streets; cleaned or changed so the downstream stages are not overwhelmed.
Fire
A Liverpool cookline's extraction and its fire protection are one system - and a clean is the moment to check the join.
Nozzles aimed at the canopy and cooking points; grease build-up around them on a busy Chinatown line is exactly what they exist to fight. We clean around them without disturbing the system.
Where the gas shuts off if extraction fails on a Chinatown line, we work without tripping it - and flag it if it is not behaving.
Checked for the grease that would stop them closing - a quiet failure point on a Lark Lane system that a quick canopy wipe misses.
On the ground in Liverpool
We are under Liverpool's canopies every week. Real jobs, not stock shots.
A seaside hotel restaurant in Liverpool had salt air and grease combining in the stainless extract ducting and starting it corroding. We degreased the ductwork and treated the metal with an anti-corrosive inhibitor, using marine-grade materials because the salt would have eaten anything lighter. It came back clean and protected, with a good few more years in the run.
Why it pays
Extraction cleaning is a fire-risk job first - but it pays back every Liverpool service.
With the canopy and fan clean, heat and steam clear off a hard Chinatown cookline faster, the kitchen runs cooler, and the fan works less to move the same air. Leave it greased and you have a fire risk, a failed inspection point and an uncomfortable kitchen together. Frequency follows the cooking load - the Lark Lane takeaways need it more often than a daytime cafe - and the certificate sets the next date.
Inspect the Liverpool canopy, filters and fan, agree scope and frequency.
Remove filters and access panels, protect the cookline.
Canopy, filters and fan to bare metal, with before-and-after evidence.
TR19 Grease certificate and next-due date for your Liverpool fire logbook.
Questions
It depends how hard the kitchen runs. Under TR19 Grease, heavy use of 12 to 16 hours a day points to roughly every three months, moderate to every six, light to every twelve. A busy Chinatown or Lark Lane kitchen sits in a tighter band than a daytime cafe.
Yes. The takeaways and grill houses around Lark Lane and Castle Street run a canopy, filters and a fan and often carry a heavy grease load for their size. We clean and certify them the same way as a full restaurant system.
Yes. Most venues we clean around Chinatown and Lark Lane are busy through the evening, so we work overnight, early mornings or on closing days, at no extra charge for out-of-hours work.
It can. An inspection covers the physical condition of the premises, ventilation included, so a grease-laden canopy or fan over a Bold Street cookline can count against your score.
Yes - from Chinatown, Lark Lane and the city centre out to the suburbs, and across the wider Merseyside.
Yes. Beyond restaurants, Liverpool has campus catering at four universities, production kitchens at the Royal and the arena, and city-hotel kitchens - high-volume systems we clean and certify alongside the hospitality work.
Yes. Where a filter is warped, corroded or a mesh type that keeps passing grease, we say so and swap it - common on the older Lark Lane takeaway canopies that have run hot for years.
Phoenix Duct Clean · by the numbers
Tell us about your cookline and your hours. No-obligation quote, UK-wide.