Daventry · TR19 Grease
We degrease the canopy, baffle filters and extractor fan for Daventry restaurants, takeaways and pubs - so the system pulls properly, runs cooler and holds a current TR19 certificate.
Daventry
Daventry fries across the market town - the High Street and Sheaf Street cooklines cook from open to close, and the New Street and Brook Street kitchens run alongside.
The kitchens differ, the grease is the same. Along Brook Street, Bowen Square and the parades beyond, the grill houses and takeaways put an extraction canopy through the roughest work it will ever take. Of the hundreds of food premises rated in Daventry, most are frying in a cramped back kitchen.
What the Brook Street and Bowen Square cooks labour under - canopy, baffle filters and extractor fan - is exactly what we degrease. Cleaned right it draws as it was meant to, clearing heat and steam, carrying a current TR19 Grease certificate and running cooler, since a clean Daventry fan no longer battles a greased one to shift the same air.
The system
Extraction cleaning is the accessible heart of the system - the kit above a hard-frying Brook Street 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 Bowen Square 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 Daventry 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 Daventry's residential streets; cleaned or changed so the downstream stages are not overwhelmed.
Fire
A Daventry 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 Brook Street 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 Brook Street 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 Bowen Square system that a quick canopy wipe misses.
On the ground in Daventry
We are under Daventry's canopies every week. Real jobs, not stock shots.
A Bowen Square food unit in Daventry had grease on the extract fan letting cooking smells drift into the precinct. We degreased the fan blades and housing, rebalanced the impeller and restored the pull, clearing the smells and returning the air quality. The site's facilities team signed the fire-safety record.
Why it pays
Extraction cleaning is a fire-risk job first - but it pays back every Daventry service.
A clean canopy and fan clear the heat and steam off a hard Brook Street cookline faster, so the kitchen runs cooler and the fan draws less to move the same air. A greased system is a fire risk, a failed inspection point and a comfort problem at once. Frequency tracks how hard you cook - the Bowen Square takeaways need it more often than a daytime cafe - and your certificate sets the interval.
Inspect the Daventry 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 Daventry 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 Brook Street or Bowen Square kitchen sits in a tighter band than a daytime cafe.
Yes. Beyond restaurants, Daventry has campus catering at the local college, works catering at the rail-freight terminal, and precinct and hotel kitchens - high-volume systems we clean and certify alongside the hospitality work.
Yes - from Brook Street, Bowen Square and the city centre out to the suburbs, and across the wider Northamptonshire.
Every clean finishes with a dated TR19 certificate, before-and-after photographs and a condition report - the evidence a Brook Street operator's insurer or fire risk assessor expects to see.
Yes. Most venues we clean around Brook Street and Bowen Square are busy through the evening, so we work overnight, early mornings or on closing days, at no extra charge for out-of-hours work.
Extraction cleaning covers the canopy, filters and fan; where the concealed duct run behind them is also loaded - as it often is in a tight Brook Street kitchen - we clean the full run to TR19 and certify it together.
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 Bowen Square takeaway canopies that have run hot for years.
Phoenix Duct Clean · by the numbers
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