Oxfordshire · Grease filter exchange

Middle Aston grease filter exchange

Professional grease filter exchange in and around Middle Aston, booked around your opening hours and finished with a written report and pictures.

  • Grease left in baffles after washing
  • Poor airflow through the filters
  • Gaps where filters have been removed

Grease filter exchange near Middle Aston

Questions from Middle Aston

Do you cover smaller places like Middle Aston?

Yes. Middle Aston is within the area we cover across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

Who inspects food businesses in Middle Aston?

The local authority for Middle Aston is Cherwell council, and its environmental health team does the inspecting. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.

What accreditations do you have?

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

What does grease filter exchange cost?

Filters, canopies and how often you need visits all affect the price. Tell us what you have and we’ll come back with a fixed quote, typically within one working day.

What types of premises do you cover?

Restaurants and pubs, hotels, schools and colleges, hospitals and care homes, offices and retail, plus food production and leisure sites.

Do you have insurance?

Yes, fully. We also hold CHAS and SafeContractor for clients who vet their contractors.

Do you deal with bent or broken filters?

A bent filter leaves a gap for grease. We flag any we find and explain what’s needed.

What do you do with what you remove?

We contain it and take it with us. Grease, debris and waste water are collected as the work goes on rather than letting it spread.

About our grease filter exchange in Middle Aston

Filter exchange sits between full TR19® cleans. Clean filters reduce the grease reaching the ducts, but some grease still passes through as vapour. That’s why the whole system still needs cleaning to TR19 at the right interval. The work covers school and hospital kitchens, island canopies and baffle filters, and common reasons people get in touch are a greasy plenum behind the filters and gaps where filters have been removed.

In a village or hamlet like Middle Aston, the kitchens that need extract cleaning are usually a pub, a school, a care home or a hall kitchen, wherever there is one. Every one of them still needs its extract kept clear of grease, whatever the size of the place.

Accreditations are easy to claim and worth checking. We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, with full insurance on top.

Place
Middle Aston (OX25)
Wider area
Oxfordshire
Paperwork
Written report with pictures
Quote
Fixed quote, typically within a working day
Working hours
Nights, weekends or holidays to suit you
Telephone
0345 646 2711
Reviewed
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

Multi-site and managed buildings

Keeping records across a portfolio is half the battle. Every visit ends with a dated report and pictures, ready to show insurers, fire officers or EHOs.

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.

How we price grease filter exchange

The survey tells us what the work involves. We look at:

  • Where the site is and how we reach it
  • One-off work versus a regular cycle
  • Access, including roofs, risers and ceiling voids
  • Any permits to work or inductions

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

To help us quote quickly, please include:

  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • The site address and the type of premises
  • Photos showing the whole system and its surroundings
  • Close-ups of filters, grilles, hatches or access panels

If you need grease filter exchange in Middle Aston, give us a ring on 0345 646 2711, or email photos. Let us know the site type and the opening hours, and send pictures or your last report if you can. We usually send a fixed quote within one working day.

Signs you need grease filter exchange in Middle Aston

However long the kitchen cooks each day, the filters see every minute of it. Heavy daily use means fast build-up, so it needs more frequent changes.

Signs it’s time to call us include:

  • Weak extraction at the canopy
  • A canopy running with filters missing
  • Filters that leave gaps in the canopy
  • A canopy that drips grease

School kitchens, at schools like Dr Radcliffe's Church of England Primary School for example, are usually cleaned in the holidays so no lunches are lost.

Questions to ask before you book

  • What hours they’ll be on site
  • What records you’ll receive afterwards
  • Whether inaccessible sections are listed on the report
  • Whether the quote is based on a survey or photos

Questions to ask before you book

Staff cleaning versus specialist work

If your staff spot something between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We’ll take a look and give you a fixed quote.

Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but the parts you cannot see still need a specialist at the right interval.

How it works

The visit has three parts: getting the area ready, doing the work and signing it off. Set-up means sheeting and making equipment safe, and the sign-off is a written report with pictures. The middle part takes longest, which takes less than an hour in most kitchens. A quick note on how to find the site and where to park makes a visit to Middle Aston run smoothly.

  1. First, we check the canopies and the filters in them.
  2. We note any filters that are bent, damaged or missing.
  3. We exchange the dirty filters for a clean set.
  4. We check the filters are seated and the canopy is ready to use.
  5. We tell you if the plenum or canopy needs a clean.

Getting ready for the visit

  • Have your last certificate or report to hand
  • Make sure someone can let us in and lock up afterwards
  • Tell us the best time to work, such as after service or at a weekend

Getting a quote

To get a fixed quote, ring 0345 646 2711 or email us and tell us the type of site, your opening hours and roughly what the system looks like. A few pictures and your last certificate or report help a lot. You’ll normally have a quote within one working day.

Ask for a quote

Related advice

Why it’s worth doing now in Middle Aston

Some kitchens in Middle Aston wash filters themselves to save the cost of a service, and it works when it’s done well and never skipped. Where it slips, an exchange service takes the job off staff. A fault that closes a site in a village like Middle Aston affects everyone who depends on it.

A single site or a whole portfolio, the quote is built the same way: the work involved, the access and the timing. The price is fixed before we start.

Why Middle Aston businesses choose us

  • A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
  • We diagnose before we treat
  • Ventilation hygiene specialists since 2009
  • One contact for all your sites in London and the South East

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

What grease filter exchange looks like in Middle Aston

Food Standards Agency records list about 3 cafés, restaurants and staff canteens in and around Middle Aston, up to about a mile and a half out. Swapping filters on a schedule keeps kitchens like these drawing air properly. Environmental health officers from Cherwell council inspect food businesses in Middle Aston. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Keeping each certificate and photo report on file helps show the extract is looked after. Middle Aston sits within the area of Oxfordshire Fire and Rescue Service. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk.

A hall kitchen that only cooks for events, whether near Church of St Peter and St Paul or elsewhere in Middle Aston, still needs its extract cleaned, just less often.

Middle Aston is about 7 miles west of Bicester, in Oxfordshire. Whether your site is in the middle of Middle Aston or further out, grease filter exchange is available to all kinds of commercial premises, from a single unit to a large public building. Middle Aston is one of 443 places in Oxfordshire where we work for grease filter exchange. We also work in Oxford, about 13 miles from Middle Aston.

Grease filter exchange in OX25 is surveyed, quoted and booked the same way as anywhere else. Neighbouring places we cover for grease filter exchange include Steeple Aston (1 mile south), North Aston (1 mile north), Duns Tew (1 mile north-west), Dane Hill (2 miles north) and Steeple Barton (2 miles south-west). We also work in nearby towns such as Oxford (13 miles south), Banbury (9 miles north), Bicester (7 miles east), Witney (13 miles south-west), Kidlington (8 miles south) and Headington Quarry (13 miles south).

Near you in Middle Aston

Around Middle Aston, our work takes us to kitchens and buildings near Red Lion pub and the streets around them. The nearest railway station is Heyford station, roughly 1.5 miles south. Other landmarks nearby include Deddington Castle (2.9 miles north).

Map of Middle Aston © OpenStreetMap contributors

Different parts, different methods

Busy restaurant and pub kitchens

Kitchens that fry and grill all day load their filters fast. Their exchange schedule is usually the tightest.

Baffle filters

A clogged baffle filter restricts airflow. Swapping them for a clean set restores it.

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