Oxfordshire · Grease filter exchange

Grease filter exchange in Hardwick, Oxfordshire

Grease filter exchange for Hardwick, with a survey first and a report with pictures at the end. Call for a fixed quote.

  • Filters that come out of the sink still dirty
  • Filters left unwashed on busy weeks
  • A greasy plenum behind the filters

Grease filter exchange in Hardwick

What we do, step by step

We work around your opening hours, not the other way round. Most visits are booked for when the area is out of use, such as evenings, overnight, early mornings or weekends. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the job takes anything from a few minutes to an hour or so, depending on the number of filters. In a small place like Hardwick, the journey is planned ahead and the visit arranged around the site’s hours.

  1. We look at the canopies and the condition of the filters.
  2. We note any filters that are bent, damaged or missing.
  3. We exchange the dirty filters for a clean set.
  4. The filters are checked for fit before we go.
  5. We tell you if the plenum or canopy needs a clean.

Before we arrive

  • Dig out any earlier paperwork for the system
  • Clear loose items from the work area
  • Let us know about parking and loading

Get a fixed quote

Want a quote for grease filter exchange? Please call us on 0345 646 2711 or use the quote form with a few details about the site. We’ll talk you through the work and send you a fixed quote before anything is booked.

Ask for a quote

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Grease filter exchange in Hardwick, done properly

A filter that doesn’t sit right lets grease straight past. Gaps in the filter bank are a direct route into the plenum and every filter is checked when we swap them. Damaged filters are flagged so they can be replaced. We’re often asked to deal with drips falling from the filters onto equipment and staff short of time to wash filters, across wall canopies, school and hospital kitchens and mesh filters.

For a kitchen in or near Hardwick, the visit is planned around opening hours and the journey, and the clean itself is the same full TR19® job as in any town: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.

Accreditations are easy to claim and worth checking. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, with full insurance on top.

The Duct Doctor team standing beside their branded white and blue vans
Where
Hardwick (OX27)
Wider area
Oxfordshire
Paperwork
Written report with pictures
Quotes
Fixed quote, typically within a working day
Hours
Nights, weekends or holidays to suit you
Telephone
0345 646 2711
Page updated
30 October 2026

What the work involves, part by part

Busy restaurant and pub kitchens

When service is non-stop, filters get forgotten. An exchange service takes it off the rota.

The plenum

The plenum is the space behind the filters. It collects whatever grease the filters miss.

What grease filter exchange cannot fix

We’d rather tell you now than book work that won’t help, so here are the limits:

  • Grease already built up in the ductwork, which needs a full TR19 clean
  • A heavily greased plenum or canopy, which needs cleaning to TR19
  • Smell complaints that need odour control equipment

If in doubt, call us on 0345 646 2711, or email photos and we’ll say what we think before you book.

Parts of the system we cover

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

Leave it or put it right?

Filters full of grease are fuel sitting right above the cooking. Flames from the range can be drawn up into the canopy, and from there into the duct. Keeping filters clean takes some of that fuel away. In a small place like Hardwick, a system that fails can take a site out of use.

We don’t list prices on the website, because each job is priced on what it involves. Call for a fixed quote, and we’ll talk you through it.

What you get with us

  • A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
  • Fixed quotes from a survey or photos
  • Survey first, then a fixed quote
  • CHAS, SafeContractor and ISO 9001

Take a look at our cost guide or how to check a contractor.

Aftercare tips

Once we have finished, these simple steps help:

  • Watch for grease drips between visits
  • Mention it if the kitchen gets busier
  • Don’t let the full clean slip because filters are changed
  • Make sure we can reach the canopy on exchange day

There’s no waiting: the canopy is ready as soon as the clean set is fitted. We take the greasy filters with us to be cleaned.

Saturated filters let more grease through. Getting onto a regular exchange now keeps grease out of the plenum and ductwork between full cleans.

Fixed quotes for grease filter exchange in Hardwick

Some jobs are bigger than they look, and some smaller. What affects the quote:

  • Travel, parking and unloading
  • The condition we find in the survey
  • Whether we need access equipment or extra panels
  • Whether it’s a one-off visit or part of a schedule

Combining work into one visit or one programme often makes better use of the time. Tell us about everything you’d like looked at, and you’ll get one fixed quote.

Helping us quote

Before you ask for a quote, gather:

  • Any access panels or hatches you can see
  • The roof, plant room or outside wall the system runs to
  • The times we could work without disrupting the site
  • Problems your staff have spotted

The quickest way to a quote is to send pictures: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and we can price many jobs without a visit.

Hardwick questions

Who carries out food hygiene inspections in Hardwick?

The local authority for Hardwick is Cherwell council, and its environmental health team does the inspecting. Have your latest TR19® certificate and photo report to hand, as an officer may ask how the extract is maintained.

Do you cover smaller places like Hardwick?

Yes. Hardwick 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.

What do you do with what you remove?

Anything we remove is contained as we work and taken away with us, from grease and debris to used cleaning water. None of it is left on site.

Can you clean our existing filters instead?

Yes. Cleaning your existing filters is an option, and others prefer a straight swap. Either way, the canopy is not left without filters during service.

Does a filter exchange replace TR19 cleaning?

No. Clean filters help keep grease down, but the ducts and plenum still need cleaning at the right interval.

How long does the visit take?

That depends on the amount of work, but for many sites it takes a short visit, depending on how many filters the canopies hold. We’ll give you a better idea when we quote.

What should go in our maintenance log?

The reports and certificates from each visit, plus your own logs. They’re what an insurer, fire officer or EHO may ask for, so keep them where they can be found quickly.

Can one contract cover all our sites?

Yes. Tell us the addresses and what each needs and you will get one fixed quote.

When to call us in Hardwick

Filters get bent and damaged with handling. A bent filter does not seat properly, leaving gaps for grease to slip through.

Signs it’s time to call us include:

  • Filters that come out of the sink still dirty
  • Bent or damaged filters that don’t sit properly
  • Filter washing that keeps being missed
  • Grease filters clogged with grease

Volunteers running a hall kitchen near Church of St Mary, or anywhere in Hardwick, may not know when the extract was last cleaned, and a grease test settles it.

What to look for in a quote

  • Exactly which parts of the system are covered
  • How they set the interval to the next visit
  • What paperwork you get at the end
  • What insurance they carry

Our hiring checklist

Grease, kitchens and Hardwick

At about 56 miles from central London, Hardwick sits well inside the area we cover. A survey and a fixed quote come first, then the visit at a time that suits you. The fire and rescue service for Hardwick is 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.

Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Bicester Community Hospital is the nearest hospital to Hardwick, about 4.6 miles south.

Hardwick is about 4 miles north of Bicester, in Oxfordshire. We carry out grease filter exchange for commercial premises of every kind in Hardwick and the rest of Oxfordshire. Across Oxfordshire, we cover 443 places, Hardwick among them. For sites nearby, see our Oxford page (15 miles or so).

Work in OX27 follows the same survey, fixed quote and written report as everywhere else we cover. If your site is just outside Hardwick, we cover Hethe (1 mile east), Stoke Lyne (1 mile south-west), Fringford (2 miles east), Bucknell (3 miles south-west) and Stratton Audley (3 miles south-east). We also work in nearby towns such as Oxford (15 miles south), Banbury (10 miles north-west), Bicester (4 miles south), Kidlington (11 miles south-west), Headington Quarry (14 miles south) and Bure Park (4 miles south).

Landmarks near Hardwick

Typical jobs here are in premises near Whitmore Arms Public House. The closest station to Hardwick is Bicester North station, about 4.2 miles south. A little further out are Ardley Castle (2.8 miles south-west) and Bicester Community Hospital (4.6 miles south).

Map of Hardwick © 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