Oxfordshire · Grease filter exchange

Grease filter exchange in Donnington, Oxfordshire

Looking for grease filter exchange in Donnington? We survey first, send you a fixed quote and work around your opening hours, then sign off with a report and pictures.

  • Blocked baffle filters
  • Grease dripping from the canopy
  • Gaps where filters have been removed

Grease filter exchange for sites in Donnington

What we do, step by step

Your staff don’t need to do much on the day. A contact on site lets us in at the agreed time and points us to the system, and the rest is down to us. Before we leave, the area is tidied and the paperwork follows. Tell us when your site near Donnington is quiet and the visit will be booked for then.

  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. Clean filters go in and we check they sit snugly.
  5. We take the greasy set away and confirm the next date.

How to prepare

  • Make sure someone can let us in and lock up afterwards
  • Let us know about parking and loading
  • Make sure equipment near the work can be switched off and left to cool

Ask for a quote

Quoting starts with a diagnosis, from your pictures and details or, where that isn’t enough, a survey on site. After that, you get a fixed price for the work so you know the cost before work begins.

Ask for a quote

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Grease filter exchange for kitchens and businesses in Donnington

Grease filters are the first line of defence in a kitchen extract. They catch grease before it reaches the plenum and ductwork and they do it best when they’re clean. With grease filter exchange, clean filters replace greasy ones at regular intervals. We’re often asked to deal with staff short of time to wash filters and grease collecting in the filter channels, on restaurants and pubs, wall canopies and baffle filters.

Around a smaller place like Donnington, kitchen extracts tend to belong to pubs, cafés, takeaways and school or care home kitchens. A kitchen that cooks fewer hours still builds up grease, so cleaning is planned around how much it cooks and what the readings show.

Think of the report as the system’s health record: dated, with photos, and showing what was done. For TR19® Grease cleans, the certificate comes through the BESCA Vent Hygiene Elite portal, ready for your insurer.

The Duct Doctor team standing beside their branded white and blue vans
Where
Donnington (OX4, OX1)
Wider area
Oxfordshire
Paperwork
Written report with photos
Price
A fixed price before work begins
When we work
After hours by arrangement; emergencies any time
Telephone
0345 646 2711
Last updated
30 October 2026

What the work involves, part by part

Baffle filters

In a baffle filter, the air zigzags through metal baffles. Grease is thrown out of the airstream and collects on the baffles.

School, care home and staff kitchens

Visits can be planned around holidays and quieter periods, keeping the filters ready for the busy weeks.

Grease filter exchange in Donnington: the local picture

According to Food Standards Agency records, there are about 75 pubs and bars and about 11 hotels, B&Bs and guest houses within about 1.5 miles of central Donnington. A pub or hotel kitchen that cooks every day builds up grease in its extract like any other. Kitchens in Donnington get their food hygiene inspections from Oxford City council. They look at how clean the premises and equipment are, and the kitchen extract is part of that. A TR19® certificate and photo report after each clean gives you a record to show an inspector. Donnington is covered by Oxfordshire Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.

Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Warneford Hospital is the nearest hospital to Donnington, about 1 mile north-east. Older buildings often hide long, awkward duct runs, and if you run a kitchen at a historic venue in the area (Holywell Manor is about 1.4 miles north-west), access may need planning.

Donnington is about 1 mile south of Oxford, in Oxfordshire. We carry out grease filter exchange for commercial premises of every kind in Donnington and the rest of Oxfordshire. Donnington is one of 443 towns, villages and districts in Oxfordshire where we work for grease filter exchange.

Every address in OX4 and OX1 is within our area for grease filter exchange, from the main roads to the quietest streets. Local streets include Meadow Lane, Arnold Road and Iffley Road, all of which we cover for grease filter exchange. Main roads around Donnington include the A4158, so getting to you is simple for grease filter exchange. Close by, we work in Iffley (1 mile south-east), New Hinksey (1 mile west), Cowley (1 mile south-east), Oxford (1 mile north) and Redbridge (1 mile south-west). Within a short drive, we also cover Didcot (9 miles south), Bicester (12 miles north), Abingdon-on-Thames (5 miles south-west), Witney (12 miles west), Thame (11 miles east) and Wantage (13 miles south-west).

Near you in Donnington

Typical jobs here are in premises near Greyfriars Catholic School, Magdalen Arms and South Park. Other local landmarks include Alexander Library of Ornithology (1.1 miles north-west) and Emmanuel Christian School (1.3 miles south). For rail, the closest station is Oxford station, roughly 1.9 miles north-west of the centre. Nearby you’ll also find Warneford Hospital (1 mile north-east) and British Tattoo History Museum (0.5 miles north-east). Open spaces near Donnington include CS Lewis Nature Reserve and Headington Hill.

Map of Donnington © OpenStreetMap contributors

What we’re called out for in Donnington

Cooking vapour carries grease into the canopy. Much of it is trapped by the filters so they gradually clog until the air can barely get through.

Clients normally contact us after spotting something like this:

  • Grease dripping from the canopy
  • A greasy plenum behind the filters
  • Filters so greasy the air can barely pass
  • Filters that leave gaps in the canopy

Where a hall near St Alban the Martyr, or anywhere in Donnington, hosts lunch clubs or events, its extract gathers grease just as a café’s does.

What to look for in a quote

  • Whether the work can be done while the site is closed
  • If the quote is a fixed price or an estimate
  • What records you will receive afterwards
  • Whether they recommend a next date

How to choose an extract cleaning contractor

What affects the quote in Donnington

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

  • How many systems or sites are involved
  • The scale of the work
  • Site rules, permits and inductions
  • What state the system is in

Kitchens, offices, schools and hospitals are all priced the same way: how much there is, how we reach it, what state it’s in and when we can work. Ask for a fixed quote and we will explain each part.

Helping us quote

To help us quote quickly, please include:

  • Where the plant sits or the system leaves the building, such as a roof or outside wall
  • The paperwork from the last visit, if you have it
  • Detail shots of panels, filters and grilles
  • Your opening hours and when the area is out of use

Quotes are quick. Call or email with a few details and you will usually have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.

Why deal with it now?

When filters block, extraction suffers. Heat and fumes hang in the kitchen while the fan strains. A regular exchange keeps the airflow where it should be. A planned visit to Donnington fits your hours; an emergency doesn’t.

The price reflects the work, not guesswork. That’s why every job is surveyed first, and why the quote is fixed before we start.

Why Donnington businesses choose us

  • Fully insured
  • Every job surveyed first
  • CHAS and SafeContractor accredited, with ISO 9001
  • Work around your opening hours, with 24/7 emergency cover

See how cleaning jobs are priced and our accreditations.

What grease filter exchange can’t fix

To be straight with you, there are a few things this work won’t fix:

  • Grease already built up in the ductwork, which needs a full TR19 clean
  • A noisy or failed extract fan
  • Grease behind the filters that a swap can’t remove

If you are not sure, just phone us on 0345 646 2711, or send details by email and we will give you a straight answer.

Parts of the system we cover

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

For landlords and multi-site operators

Running several sites is easier with one contractor. We work across London and the South East, so a run of sites can go into one programme and kept to a regular schedule.

Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we’re happy to quote for all of it.

Your questions about grease filter exchange in Donnington

Can you work in Donnington outside opening hours?

Yes, we can come after you close and finish before you open. Your customers, staff or residents in Donnington needn’t be disturbed. Just phone us on 0345 646 2711, or send details by email with your opening times and we will plan around them.

Which council inspects kitchens in Donnington?

In Donnington, it’s Oxford City council that carries out food hygiene inspections. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.

Do you work in Donnington?

Yes. We work in Donnington and the rest of Oxfordshire, as part of our work across South East England and London. To book, ring 0345 646 2711 or drop us a line.

Do you deal with bent or broken filters?

Damaged filters don’t seat properly and let grease through. We flag any we find and explain what’s needed.

What happens to the waste?

Anything we remove is contained as we work and taken away with us, from grease and debris to used cleaning water. We don’t leave it behind.

Is filter exchange enough instead of a full extract clean?

No. Filter exchange works between full cleans, not instead of them. TR19® cleaning covers the canopy, plenum, ductwork and fan, with a certificate and photo report.

Who is responsible for fire safety on the premises?

In the words of the Fire Safety Order 2005, it’s the responsible person. That’s generally the employer or the person in control of the premises, and in shared buildings more than one person can have duties. Your lease and fire risk assessment should make it clear.

Is there a cleaning option for the filters we have?

We can. Some kitchens prefer their own filters cleaned on a schedule while others want an exchange. Either way, the canopy is not left without filters during service.

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