Oxfordshire · Grease filter exchange

Grease Filter Exchange in Cothill

Need grease filter exchange in Cothill? We diagnose first, fix the price and book the work around your hours, finishing with a written report and photos.

  • A greasy plenum behind the filters
  • Hand-washed filters that still look greasy
  • Filters that leave gaps in the canopy

Grease filter exchange across Cothill

Grease filter exchange in Cothill

Baffle filters and mesh filters both fill with grease. Clogged filters choke the airflow and the fan has to work harder. A steady cycle of clean filters keeps extraction strong. If you have a greasy plenum behind the filters and grease filters clogged with grease, we can help, from baffle filters, school and hospital kitchens and restaurants and pubs onwards.

For a kitchen in or near Cothill, the visit is planned around opening hours and the journey, and the clean covers the whole system, as it would anywhere: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.

It’s worth checking any contractor’s accreditations. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, with full insurance on top.

Five Duct Doctor technicians in navy uniforms with the company vans
Place
Cothill (OX13)
Region
Oxfordshire
Records
Photo report after each visit
Quotes
A fixed quote up front
Working hours
After hours by arrangement; emergencies any time
Phone
0345 646 2711
Reviewed
30 October 2026

Multi-site and managed buildings

We work for landlords, managing agents and facilities managers as well as the people running the site. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we are happy to quote for all of it.

If you look after several sites, we can plan visits across the whole estate and price them together. Each site gets its own report and pictures, so each one has its own record.

Between visits

Aftercare is simple, and it makes the next visit easier:

  • Book full TR19 cleans alongside filter changes
  • Report a dripping canopy early
  • Clean the canopy surfaces regularly
  • Clear anything stored on or near the canopy

Fresh filters improve airflow at the canopy from the moment they’re fitted. Always run the extract during cooking so they catch grease as intended.

Clean filters plus regular full cleans keep the system in good health. Setting both up on a schedule keeps everything on track.

Questions from Cothill

Do you cover smaller places like Cothill?

Yes, we work in villages as well as towns, and Cothill is covered. Let us know about access, parking and anything unusual about getting there when you book.

Can you work in Cothill outside opening hours?

Yes, out-of-hours work is a big part of what we do. That way a site in Cothill doesn’t have to lose a day’s trading. When you give us a ring on 0345 646 2711, or email photos, mention when the site is quiet.

Do you provide a certificate or report?

Yes. You get a written report with pictures after each visit, covering the work, any areas we couldn’t access and the recommended next date. Kitchen extract cleans to TR19® Grease also get a certificate through the BESCA Vent Hygiene Elite portal.

How often should grease filters be changed?

It varies with the type and amount of cooking. If filters clog early, the interval needs shortening and we will adjust it.

What do you do with what you remove?

Anything we remove is contained as we work and taken away with us, including grease, debris and dirty water. We do not leave it behind.

Is there a survey before the work?

Yes. We always survey first, either from pictures and details you send or on a site visit. Then you get a fixed quote.

How long does grease filter exchange take?

Your quote will say how long we expect to be there. In most cases, the work takes a few minutes per canopy, longer for a large kitchen with several canopies.

What if some of our filters are damaged?

A bent filter leaves a gap for grease. We flag any we find so they can be replaced.

How the visit works

Protection comes first: sheeting goes over floors and surfaces close to the work. Then we make the system safe and start. It takes less than an hour in most kitchens, and the area is cleaned down before we leave. Pictures of the system and its access let us plan the work in Cothill before we set off.

  1. First, we check the canopies and the filters in them.
  2. Any damaged or missing filters are noted.
  3. Greasy filters are swapped for clean ones.
  4. The filters are checked for fit before we go.
  5. Anything that needs attention, such as a greasy plenum, is pointed out.

Before we arrive

  • Allow time for equipment near the work to be turned off and cool down
  • Let us know about permits to work or site inductions
  • Have your last certificate or report to hand

Get a fixed quote

Getting a quote doesn’t take long. Call or email with a few details and you’ll usually have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.

Get a quick quote

Read more

Part by part

The plenum

Heavy grease in the plenum often follows clogged or missing filters or that the next TR19 clean is due.

Canopy filter housings

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

What happens if it’s left?

Filters full of grease are fuel sitting right above the cooking. A flare-up on the range can reach them and grease in the duct can carry a fire further. Keeping filters clean takes some of that fuel away. It’s simpler to plan the work at Cothill now than to arrange it in a hurry later.

You will not find a price list here, because each job is priced on what it involves. Call for a fixed quote, and we’ll explain what it covers.

What you get with us

  • CHAS and SafeContractor accredited, with ISO 9001
  • A written report with photos after each visit
  • Fixed quotes, usually within one working day
  • Evenings, overnight and weekends, plus 24/7 emergency callout

See how cleaning jobs are priced or our accreditations.

What we’re called out for in Cothill

Wherever you are, Cothill included, filter washing is the job that gets skipped when the kitchen is busy. A missed wash or two is all it takes for filters to fill with grease.

It’s time to book a visit if you see:

  • Damaged filters letting grease past
  • Missing filters in the filter bank
  • Drips falling from the filters onto equipment
  • Staff short of time to wash filters

Term dates shape school work: for a school like Dry Sandford Primary School, an extract clean fits neatly into a half-term or summer break.

What to look for in a quote

  • What insurance they carry
  • Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
  • How VAT is shown on the quote
  • If they look at the system before pricing

Our hiring checklist

Fixed quotes for grease filter exchange in Cothill

We quote each job individually. This is what makes a difference:

  • The size of the system
  • Any permits to work or inductions
  • Working hours and out-of-hours timing
  • How many systems or sites are involved

Several systems or sites on one quote often makes better use of the time. Tell us about everything you’d like looked at, and you will get one fixed quote.

What we need to know

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

  • Detail shots of panels, filters and grilles
  • How we’d reach plant on a roof or in a plant room
  • Where the site is and what kind of site it is
  • Problems your staff have spotted

There’s no standard price list, because every site is different. We look at your system first, from photos or on a visit, and then send you a fixed quote. To get going, call us on 0345 646 2711, or email photos.

Grease filter exchange in Cothill: the local picture

According to Food Standards Agency records, there are about 3 pubs and bars within about 1.5 miles of central Cothill. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. Cothill sits within the area of Oxfordshire Fire and Rescue Service. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises. In Cothill, food businesses are inspected by environmental health officers from Vale of White Horse 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.

Church and community hall kitchens, near Church of St Helen or anywhere around Cothill, are easy to forget, but their extracts collect grease like any other. Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Cothill is Abingdon Community Hospital, about 2 miles south-east.

Cothill is about 2 miles north-west of Abingdon-on-Thames, in Oxfordshire. Anywhere in OX13, we cover grease filter exchange for commercial sites. Cothill is one of 443 places in Oxfordshire where we work for grease filter exchange. Oxford is in our area too, about 6 miles from Cothill.

Here we cover the OX13 postcode area for grease filter exchange. Nearby, we also carry out grease filter exchange in Dry Sandford (1 mile north-east), Shippon (1 mile south-east), Frilford Heath (1 mile south-west), Tubney (2 miles west) and Marcham (2 miles south). Within a short drive, we also cover Oxford (6 miles north-east), Didcot (7 miles south-east), Witney (10 miles north-west), Carterton (12 miles north-west), Wantage (8 miles south-west) and Grove (7 miles south-west).

Around Cothill

In Cothill, that means kitchens and buildings near Merry Miller pub and Larkmead School, among other places. Cothill’s nearest station is Radley station, roughly 3.9 miles east of the centre. Well-known places in the area include Abingdon Community Hospital (2 miles south-east) and FitzHarris Castle (2.4 miles south-east). The countryside around Cothill includes Cumnor Hill and Dry Sandford Pit.

Map of Cothill © OpenStreetMap contributors
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