Oxfordshire · TR19 inspections and grease testing

TR19 inspections and grease testing in Redbridge, Oxfordshire

TR19 inspections, grease thickness testing, pre-clean surveys and post-clean verification for commercial sites in Redbridge and across Oxfordshire. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.

  • Systems that need surveying before cleaning
  • Parts of the system left out of past cleans
  • Insurance renewals needing proof of TR19 cleaning

TR19 inspection across Redbridge

TR19 inspection for kitchens and businesses in Redbridge

BESA sets minimum cleaning intervals by daily use: heavy use (12 to 16 hours a day) every 3 months, moderate use (6 to 12 hours) every 6 months and light use (2 to 6 hours) every 12 months. Those are minimums, and grease readings help set the real interval. The work covers pre-clean surveys, insurer audits and deposit thickness tests, and people most often call us about missing access panels found on survey and ductwork where grease may be over the TR19 limits.

Rural kitchens often have long, low duct runs through a roof space or along an outside wall, where grease settles in the flat sections. We agree access and timings in advance.

For insurers and inspectors, the record counts. So every job comes with a written report and photos, and grease extract cleans come with a TR19® certificate issued through the BESCA Vent Hygiene Elite portal.

The Duct Doctor team standing beside their branded white and blue vans
Where
Redbridge (OX1, OX4)
Wider area
Oxfordshire
Reporting
Certificate plus before-and-after photos
Quotes
A fixed price before any work starts
When we work
Nights, weekends or holidays to suit you
Call
0345 646 2711
Last updated
30 October 2026

Questions from Redbridge

Which fire and rescue service is responsible for Redbridge?

Oxfordshire Fire and Rescue Service is the fire and rescue service for Redbridge. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.

Can you get to a site in Redbridge?

Yes. Redbridge is within the area we cover across London and the South East. Photos of the system and directions to the site help us plan the visit.

Can the work be done while we’re closed?

Yes. Evenings, nights and weekends are normal working hours for us, so the site doesn’t lose a service.

What is TR19?

It’s the industry benchmark for cleaning ventilation and kitchen extract systems, written by BESA. It covers how systems are inspected, cleaned and checked, and it takes a risk-based approach.

Do you check other contractors’ cleans?

A post-clean check records grease readings and pictures after the work, whoever did the clean.

Are you accredited?

BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001. We are fully insured and have been trading since 2009.

Can you look after several sites?

Yes. Tell us the addresses and what each needs and we’ll quote them together.

Which sectors do you work in?

All kinds of commercial and public premises: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. Work is timed around how each site runs.

What happens if it’s left?

After an incident, an insurer can ask to see proof of TR19 cleaning and inspection. Missing records can put a claim at risk. An up-to-date inspection report is a good place to start. Our emergency line runs 24/7, but a planned visit to Redbridge is calmer for everyone.

What you pay reflects the actual work. That is why every job is surveyed first, and the price is agreed before we start.

Why Redbridge businesses choose us

  • One number for every site across the South East and London
  • A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
  • Every job surveyed first
  • A written report with photos after each visit

See what affects the cost and our accreditations and certificates.

Fixed quotes for TR19 inspection in Redbridge

There’s no set price list, because sites vary so much. The quote depends on:

  • Working hours and out-of-hours timing
  • Whether we need access equipment or extra panels
  • The number of sites or systems
  • Site requirements such as sign-in and permits

When the work has to happen, how we reach it and how big the site is all affect the cost. Each of those is built into the quote and give you a fixed price before any work starts.

What to send for a quote

Before you ask for a quote, gather:

  • Detail shots of panels, filters and grilles
  • Problems your staff have spotted
  • The paperwork from the last visit, if you have it
  • Wide pictures of the system and the area around it

For a fixed quote, call 0345 646 2711 or drop us a line and tell us the type of site, your opening hours and roughly what the system looks like. A few photos and your last certificate or report help a lot. You’ll typically have a quote within one working day.

When to call us in Redbridge

Grease is fuel. Flames from the range can be pulled into the canopy and travel through the ducts to other parts of the building. Knowing how much there is lets you act before it becomes a hazard.

Any of these means the system needs a check-up:

  • Parts of the system left out of past cleans
  • An insurer’s request for a TR19 audit
  • Kitchens whose menu or hours have changed
  • Post-clean verification after another contractor’s clean

Historic houses near Redbridge, such as Holywell Manor about 1.9 miles north, are a reminder that older buildings with event kitchens can have long, awkward duct routes.

Before you book anyone

  • Whether the whole system is included, or only the parts that are easy to reach
  • When they can work, and whether that’s outside your opening hours
  • Whether the figure could change on the day
  • What happens if part of the system can’t be accessed

How to choose an extract cleaning contractor

TR19 inspection in Redbridge: the local picture

The Food Standards Agency lists about 27 pubs, bars and clubs and about 5 hotels and B&Bs as registered food businesses across Redbridge and its immediate surroundings (about a mile and a half). A pub or hotel kitchen that cooks every day builds up grease in its extract like any other. It’s Oxford City council that sends environmental health officers to food businesses in Redbridge. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. A dated certificate in the maintenance file answers the question before it’s asked. Redbridge is covered by Oxfordshire Fire and Rescue Service. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and in a kitchen that fire risk includes the grease in the extract.

Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Littlemore Hospital is the nearest hospital to Redbridge, about 1.3 miles south-east. If you look after a school kitchen, at a school such as New Hinksey Church of England Primary School or anywhere near Redbridge, the holidays are the usual time for a TR19® clean.

Redbridge is about 2 miles south-west of Oxford, in Oxfordshire. From the centre of Redbridge to the outskirts, we cover TR19 inspection for every kind of premises, from small sites to large estates. Redbridge is one of 443 places in Oxfordshire where we work for TR19 inspection.

Postcode districts we cover here for TR19 inspection: OX1 and OX4. Whether your site is on Mill Lane, Upper Road and Betty Lane or anywhere close by, we can help. We also cover the places around Redbridge: New Hinksey (1 mile north), South Hinksey (1 mile west), Hinksey Hill (1 mile west), Donnington (1 mile north-east) and Iffley (1 mile east). Within a short drive, we also cover Didcot (8 miles south), Bicester (13 miles north), Abingdon-on-Thames (4 miles south), Witney (11 miles west), Carterton (15 miles west) and Thame (12 miles east).

Landmarks near Redbridge

Locally, jobs take us to businesses close to Greyfriars Catholic School, The Isis Farmhouse pub and Alexander Library of Ornithology, among other places. Also close by are South Park (1.7 miles north-east) and Emmanuel Christian School (1.2 miles south-east). The closest station to Redbridge is Oxford station, about 1.9 miles north-west of the centre. Other landmarks nearby include Oxford Castle and earlier settlement remains (1.7 miles north) and Templars Square (1.4 miles east). For a walk, there’s CS Lewis Nature Reserve and Harcourt Hill.

Map of Redbridge © OpenStreetMap contributors

What your team can do, and what needs us

Staff cleaning and specialist work aren’t the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. Reaching it takes a specialist with the right equipment.

Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but the parts you cannot see still need a specialist at the right interval.

Landlords, agents and facilities managers

Running several sites is easier with one contractor. We work across London and the South East, so visits at different addresses can be planned together and kept to a regular schedule.

We regularly work with managing agents. Send the address, what’s needed and how access works, and we will send a fixed quote.

Honest limits

Not every problem is solved by TR19 inspection, and we’d rather say so up front. It doesn’t solve:

  • Installation problems, which fall under design guidance such as DW172
  • Hidden runs that need access panels first
  • Removing the grease, which is a separate clean

If you’re not sure, just call 0345 646 2711 or use the quote form and we will give you a straight answer before you book.

Where we work

  • Post-clean checks
  • Wet film thickness tests
  • Pre-clean surveys
  • Insurer audits
  • Access surveys
  • Deposit thickness tests

What happens on the day

We’re used to working while the site is closed. Evenings, nights and weekends are when much of our work happens, so the site can open as normal afterwards. On site, the work takes a morning or less for one kitchen, more where there are several systems. For a village or hamlet like Redbridge, tell us about narrow lanes, gates and parking when you book.

  1. Post-clean verification is booked once the clean is done.
  2. The same access points are opened up.
  3. Grease readings are taken again at set points.
  4. Photos are taken to show the condition after the clean.
  5. We report the findings and flag any areas that need more work.

Getting ready for the visit

  • Plan for cooking equipment or plant to be off before we arrive
  • Arrange a key holder or contact on site
  • Let us know about permits to work or site inductions

Getting a quote

Some systems can be priced from photos; others need a survey. Big or complicated sites, and systems that are hard to see in pictures, get a survey first. Either way, you get a fixed price before work begins.

Ask for a quote

Advice

BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London