Oxfordshire · Grease filter exchange

Grease Filter Exchange in Nuneham Courtenay

Specialist grease filter exchange for Nuneham Courtenay: diagnosis first, then a fixed quote, the work and a report with pictures. Ask us for a fixed quote.

  • A canopy running with filters missing
  • A canopy that drips grease
  • Smoke and heat lingering under the hood

Need grease filter exchange in Nuneham Courtenay?

Nuneham Courtenay: your questions answered

Who would carry out a food hygiene inspection at a kitchen in Nuneham Courtenay?

Food hygiene inspections in Nuneham Courtenay are carried out by South Oxfordshire council. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.

Is Nuneham Courtenay within the area you cover?

Yes, smaller places are covered as well as towns. A survey first, from pictures or a visit, means we arrive with the right kit.

How often should grease filters be changed?

It depends on how much and what the kitchen cooks. Kitchens that fry and grill all day need changes more often than lighter ones. We agree the interval with you.

How do you keep the site clean during the work?

Floors and surfaces near the work are sheeted before any work starts, and waste is contained as we go. Before we leave, we tidy up and clean down.

How far ahead should we book?

It depends on the time you need and how big the job is. Tell us your preferred dates when you ask for a quote, and if it’s an emergency, call us any time.

Will I get paperwork for my records?

Yes. Every visit ends with a written report and pictures, covering the work, any areas we couldn’t access and the recommended next date. Where the work is a TR19® Grease clean, there’s also a certificate issued through the BESCA Vent Hygiene Elite portal.

What does grease filter exchange cost?

It depends on the number and type of filters and how often they’re changed. We will give you a fixed quote once we know your canopies.

Where do the greasy filters go?

We take them away to be cleaned and your staff do not have to deal with them. A clean set is fitted in their place.

Grease filter exchange in Nuneham Courtenay, done properly

Across Nuneham Courtenay, our filter exchange suits restaurants, pubs, cafés, schools, care homes and other kitchens, whether there’s one canopy or many. We can come before or after service so nobody has to stop cooking. The work covers island canopies, mesh filters and school and hospital kitchens, and the jobs we see most are filters that come out of the sink still dirty and blocked baffle filters.

Somewhere as small as Nuneham Courtenay, commercial kitchens are few: perhaps a pub, a school or care home kitchen, or a hall used for events. Each still has a canopy and duct that collect grease.

We’re CHAS and SafeContractor accredited, we hold ISO 9001 and we are fully insured. We are also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.

Five Duct Doctor technicians in navy uniforms with the company vans
Place
Nuneham Courtenay (OX44)
Wider area
Oxfordshire
Paperwork
Written report with pictures
Price
A fixed price before any work starts
Hours
Out of hours as standard, 24/7 emergency line
Phone
0345 646 2711
Updated
30 October 2026

Grease, kitchens and Nuneham Courtenay

Nuneham Courtenay is covered by Oxfordshire Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel. Nuneham Courtenay, about 49 miles from central London, is within our usual area. The visit is fixed around your opening hours, not ours.

Where a hall near Church of St Peter, or anywhere in Nuneham Courtenay, hosts lunch clubs or events, its extract gathers grease just as a café’s does. If you run catering at a historic house or estate in the area (Clifton Hampden Manor is about 2.3 miles south), event kitchens in older buildings often have awkward duct runs that need planning.

Nuneham Courtenay is about 4 miles east of Abingdon-on-Thames, in Oxfordshire. Every kind of commercial site in Nuneham Courtenay, we can take on grease filter exchange. Visits can be booked for evenings, overnight or weekends so the site keeps running. Across Oxfordshire, we cover 443 places, and Nuneham Courtenay is one of them.

Postcode districts we cover here for grease filter exchange: OX44. We also cover Radley (2 miles west), Clifton Hampden (2 miles south), Long Wittenham (3 miles south), Abingdon-on-Thames (4 miles west) and Culham (4 miles south-west). Larger places within reach include Oxford (4 miles north), Didcot (6 miles south), Bicester (15 miles north), Witney (14 miles north-west), Thame (11 miles east) and Wantage (12 miles south-west).

Local landmarks in Nuneham Courtenay

Around Nuneham Courtenay, our work takes us to kitchens and buildings near The Oxford Academy, among other places. Nuneham Courtenay’s nearest station is Radley station, roughly 1.7 miles west of the centre. A little further out are FitzHarris Castle (3.7 miles west) and Littlemore Hospital (2.3 miles north-west). Green spaces nearby include Shotover and Wells Farm.

Map of Nuneham Courtenay © OpenStreetMap contributors

What we do, step by step

We start by comparing what we find with the survey or your pictures. Anything unexpected is raised with you before we go further. From there, it takes a short visit, depending on how many filters the canopies hold. Pictures of the system and its access let us plan the work in Nuneham Courtenay before we set off.

  1. The filters in each canopy are measured and counted.
  2. An exchange schedule is agreed to suit your cooking.
  3. The dirty set is lifted out.
  4. A clean set is fitted and checked for gaps.
  5. The dirty filters leave with us and the next visit is booked.

Before we arrive

  • Find the previous report, if there is one
  • Name a contact who can let us in at the agreed time
  • Tell us about site rules, permits or sign-in

Ask for a quote

We do not publish a price list, because no two systems are the same. We look at your system first, from photos or on a visit, then send a fixed quote. To get going, give us a ring on 0345 646 2711 or email us.

Ask for a quote

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Honest limits

Not every problem is solved by grease filter exchange, and we’d rather say so up front. It does not solve:

  • Extraction problems caused by the fan rather than the filters
  • A heavily greased plenum or canopy, which needs cleaning to TR19
  • Smell complaints that need odour control equipment

If you are not sure, just ring 0345 646 2711 or drop us a line and we will give you a straight answer.

Parts of the system we cover

  • Baffle filters
  • Wall canopies
  • Restaurants and pubs
  • Mesh filters
  • Island canopies
  • School and hospital kitchens

What we’re called out for in Nuneham Courtenay

Filters get bent and damaged with handling. Damaged filters do not sit flush and grease passes round them.

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

  • A canopy that drips grease
  • Grease collecting in the filter channels
  • Filters that leave gaps in the canopy
  • Poor airflow through the filters

School kitchens, at schools like Marsh Baldon Church of England Controlled School for example, are typically cleaned in the holidays so no lunches are lost.

Before you book anyone

  • Whether the quote shows VAT
  • What hours they’ll be on site
  • Whether the quote is based on a survey or photos
  • Which accreditations they hold, and whether you can check them

Questions to ask before booking

Staff cleaning versus specialist work

Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. What they cannot safely do is clean inside the ductwork, the fan or the risers, and that is where we come in.

Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, next to our reports.

What the work involves, part by part

Canopy filter housings

Grease collects in the channels and drip trays below the filters. We point it out if it needs cleaning.

Mesh filters

Older or smaller canopies often use mesh filters. We exchange them on the same basis as baffles.

Looking after it afterwards

To keep the system working properly between visits:

  • Report a dripping canopy early
  • Make sure no filter is left out
  • Let us know if your cooking hours increase
  • Always run the extract while cooking

Your team carries on as normal, without the filter washing. Make sure we can reach the canopy on exchange day and let us know of any changes to opening hours.

A kitchen that is getting busier needs its filters changed more often. Changing the interval early stops grease building up unseen in the ducts.

What affects the quote in Nuneham Courtenay

The diagnosis comes before the price. The main factors are:

  • The size of the system
  • Working hours and out-of-hours timing
  • A single visit or a regular plan
  • How easy every part is to reach

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

Asking for a quote

There’s no need for technical detail. Just send:

  • The roof, plant room or outside wall the system runs to
  • Close-ups of filters, grilles, hatches or access panels
  • Any symptoms, from odd noises to smells or leaks
  • The paperwork from the last visit, if you have it

If you need grease filter exchange in Nuneham Courtenay, call us on 0345 646 2711 or drop us a line. Tell us what kind of premises it is and when it’s open, plus photos or the previous report if they’re to hand. A fixed quote usually follows within one working day.

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