Colchester · TR19 Grease
We degrease the canopy, baffle filters and extractor fan for Colchester restaurants, takeaways and pubs - so the system pulls properly, runs cooler and holds a current TR19 certificate.
Colchester
Colchester fries across the city - the North Hill and Head Street cooklines, and the Crouch Street and St Botolphs kitchens cook from open to close.
Different kitchens, same grease. Around North Hill, St Botolphs and the outlying strips, the grill houses and takeaways put an extraction canopy through the hardest work it will ever do. With around 1,700 food premises rated across Colchester, most are frying in a cramped space.
We degrease the part of the system the North Hill and St Botolphs cooks work under - the canopy, the baffle filters and the extractor fan. Done properly it pulls the way it was designed to, clearing heat and steam, holding a current TR19 Grease certificate, and running cooler, because a clean Colchester fan is not fighting 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 North Hill 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 St Botolphs 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 Colchester 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 Colchester's residential streets; cleaned or changed so the downstream stages are not overwhelmed.
Fire
A Colchester 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 North Hill 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 North Hill 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 St Botolphs system that a quick canopy wipe misses.
On the ground in Colchester
We are under Colchester's canopies every week. Real jobs, not stock shots.
A military-base contract kitchen in Colchester had extreme heat-baked grease behind the heavy roasting array. We ran precision mechanical cleaning of the hot-spot areas with bespoke tools, confirming the duct integrity and passing the heat-load test - to the site's fire-safety standards.
Why it pays
Extraction cleaning is a fire-risk job first - but it pays back every Colchester service.
With the canopy and fan clean, heat and steam clear off a hard North Hill 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 St Botolphs takeaways need it more often than a daytime cafe - and the certificate sets the next date.
Inspect the Colchester 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 Colchester 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 North Hill or St Botolphs kitchen sits in a tighter band than a daytime cafe.
Every clean finishes with a dated TR19 certificate, before-and-after photographs and a condition report - the evidence a North Hill operator's insurer or fire risk assessor expects to see.
It can. An inspection covers the physical condition of the premises, ventilation included, so a grease-laden canopy or fan over a North Hill cookline can count against your score.
Yes. The takeaways and grill houses around St Botolphs and Crouch 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. Where a filter is warped, corroded or a mesh type that keeps passing grease, we say so and swap it - common on the older St Botolphs takeaway canopies that have run hot for years.
Yes - from North Hill, St Botolphs and the city centre out to the suburbs, and across the wider Essex.
Yes. Most venues we clean around North Hill and St Botolphs are busy through the evening, so we work overnight, early mornings or on closing days, at no extra charge for out-of-hours work.
Phoenix Duct Clean · by the numbers
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