Fish and Chip Shops — Kitchen Extract Cleaning in Hertfordshire
TR19 extract cleaning quotes for fish and chip shops across Hertfordshire, North London, Luton, Bedford and Harlow.
A frying range puts more fat into the air than almost any other appliance, and a busy chip shop runs it through every lunch and teatime service. Whether you fry in beef dripping or vegetable oil, that vapour condenses in the canopy, duct and fan. We arrange TR19 extract cleaning quotes for fish and chip shops across Hertfordshire, North London, Luton, Bedford and Harlow. An independent specialist provider carries out the clean and issues the certificate.
The trade has a proud record here. In Muswell Hill, Toff's opened as the Barracuda in 1968, was taken over by Andreas Toffalis in 1988 and won a National Fish & Chip Award the following year. In December 2024 the Muswell Hill & Fortis Green Association reported that it had been named London's best fish and chip restaurant and had reached the finals of the National Fish & Chip Awards 2025.
Which TR19 frequency band chip shops fall into
TR19 Grease sets minimum intervals by daily cooking hours: every three months for 12 to 16 hours a day, every six months for 6 to 12 hours and every twelve months for 2 to 6 hours. A shop frying lunch and tea six days a week usually sits in the moderate band on hours alone. Deep-frying is heavy work for an extract system, though. London Fire Brigade guidance notes that kitchens turning out a lot of fried or chargrilled food build up far more grease than those that mainly bake or boil, so the provider may recommend cleaning more often than the minimum. The TR19 compliance guide sets out the bands.
Insurance, fire risk and the fire service view
The Regulatory Reform (Fire Safety) Order 2005 requires the responsible person to assess and reduce fire risk, and the range extract should be named in that assessment. Bedfordshire Fire and Rescue Service guidance says 70% of fires in commercial kitchens start in extract ventilation where fat and grease have been allowed to build up. It also warns that less reputable contractors sometimes issue a certificate after only a partial clean, so check what the report actually covers. Insurers may refuse a claim if a fire is traced to a poorly maintained duct.
What a full clean covers
The provider cleans the range canopy and filters, the whole ductwork run to the discharge and the extract fan, where fat can collect. Access panels are fitted where the duct cannot otherwise be reached. Grease-depth readings are taken before and after. TR19 Grease sets a mean of 200 microns as the limit between cleans and calls for an immediate spot clean where deposits reach 500 microns. You receive a certificate with before-and-after photographs, and any section that could not be reached should be marked on the report with the reason.
Booking around frying times
The clean can be booked for the morning before the lunchtime fry or after the evening close. The range needs to be cool before work starts, so tell us your hours and the provider will plan around them. If you close one day a week, that is often the easiest slot.
Owners with more than one shop
If you run several chip shops, we can arrange one quote covering each. Every shop gets its own certificate, and dates are staggered so one shop is always frying. The cost guide explains what affects the price.
Chip shops we arrange quotes for
We arrange quotes from Muswell Hill, Southgate, Palmers Green, Edmonton and Enfield to Waltham Cross, Cheshunt, Hoddesdon, Sawbridgeworth and Buntingford. Elsewhere we cover Stevenage, Hitchin, Letchworth, Baldock, Royston, Hemel Hempstead, Luton and Bedford.
Services: TR19 extract cleaning · canopy cleaning · ductwork · filters · what it costs
Frequently Asked Questions
How often should a chip shop extract be cleaned?
On hours alone, a shop frying lunch and tea usually falls in TR19's moderate band, which means at least every six months. Because deep-frying loads the system quickly, grease readings may justify cleaning every three months.
Does it matter whether we fry in dripping or oil?
Both leave grease in the duct. Tell the provider what you fry in and how much you cook, because the type of cooking is one of the factors that sets the interval.
Is cleaning the range filters enough?
No. London Fire Brigade guidance points out that no filter is 100% effective, so grease reaches the duct and fan, and those need cleaning too.
Can the clean be done on our closed day?
Yes, and that is often the simplest option. Otherwise it can be booked before the lunchtime fry or after close.
Who does the work?
We arrange TR19 extract cleaning quotes and pass your enquiry to an independent specialist provider, who cleans the system and issues the certificate.
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