Oxfordshire · Grease trap cleaning

Grease Trap Cleaning in Chawley

Grease trap cleaning across Chawley and nearby, timed so the site keeps working and finished with a written report and pictures.

  • A bad smell from the sinks or drains
  • An interceptor full of grease and solids
  • Scheduled grease trap emptying

Grease trap cleaning across Chawley

Grease trap cleaning in Chawley

Fats, oils and grease are the main cause of blocked kitchen drains. Down the line, they can add to fatbergs in the sewer. A well-maintained trap keeps them out of the drains. If you have scheduled grease trap emptying and gurgling from the sink waste, we can help.

In rural areas, a kitchen may drain to a private system rather than a public sewer, so keeping fat out with a working grease trap matters even more.

We’ve been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.

The Duct Doctor team standing beside their branded white and blue vans
Location
Chawley (OX2)
Wider area
Oxfordshire
Records
Written report with photos
Quotes
Fixed quote, usually within a working day
Working hours
Nights, weekends or holidays to suit you
Telephone
0345 646 2711
Checked
30 October 2026

Signs you need grease trap cleaning in Chawley

If a trap is not emptied, grease passes straight through. It then builds up in the drains and the sewer beyond, where it can cause blockages.

It’s time to book a visit if you see:

  • Gurgling from the sink waste
  • Grease setting in the kitchen pipework
  • A slow-draining kitchen sink
  • An inline trap or interceptor due for cleaning

If you run a kitchen in an older building near Chawley, such as a historic house like Appleton Manor (about 2.5 miles south-west), older drains make a working grease trap all the more important.

Questions to ask before you book

  • Whether VAT is included
  • If the quote is a fixed price or an estimate
  • Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
  • Whether they recommend a next date

Questions to ask before you book

What grease trap cleaning looks like in Chawley

The FSA’s food hygiene register shows about 5 restaurants, cafés and works canteens and about 6 takeaways in Chawley and the streets around it, up to about 1.5 miles out. A grease trap in kitchens like these fills steadily and needs emptying before it overflows. Chawley is about 55 miles from central London, well within the area we cover across London and the South East. Evening, overnight and weekend visits are all possible. It’s Vale of White Horse council that sends environmental health officers to food businesses in Chawley. The state of floors, drains and hard-to-reach corners all feeds into the inspection. Photos and dates from each deep clean make a useful record.

School kitchens, at schools like Cumnor Church of England School (Voluntary Controlled) for example, usually have their deep cleans and grease trap work done while the canteen is closed. If you run catering at a healthcare site, such as a hospital like Radcliffe Infirmary about 3 miles north-east, deep cleans and grease trap visits are planned so meals still go out.

Chawley is about 4 miles west of Oxford, in Oxfordshire. Every kind of commercial site in Chawley, we can take on grease trap cleaning. Visits can be booked for evenings, overnight or weekends so the site keeps running. Chawley is one of 443 places in Oxfordshire where we work for commercial clients.

Every address in OX2 is covered for grease trap cleaning, from busy streets to back roads. We cover sites on Cumnor Hill, Chawley Park and Chawley Lane and the roads around them. We also cover the places around Chawley: Cumnor (1 mile south-west), Dean Court (1 mile north-east), Botley (1 mile north-east), Filchampstead (1 mile north-west) and Henwood (1 mile south). We also work in nearby towns such as Oxford (4 miles east), Didcot (9 miles south), Bicester (13 miles north-east), Abingdon-on-Thames (4 miles south), Witney (8 miles north-west) and Carterton (12 miles west).

Around Chawley

In Chawley, that means kitchens and buildings near The Vine Inn, Matthew Arnold School and Raleigh Park, among other places. For rail, the closest station is Oxford station, roughly 2.4 miles north-east of the centre. Other landmarks nearby include Oxford Castle and earlier settlement remains (2.6 miles north-east) and Westgate Shopping Centre (2.7 miles east). Open spaces near Chawley include Lashford Lane Fen and Cumnor Hill.

Map of Chawley © OpenStreetMap contributors

Different parts, different methods

Restaurant and takeaway kitchens

Busy kitchens with lots of washing-up fill traps fast. A shorter cleaning interval usually suits them.

Under-sink grease traps

Under-sink traps are cleaned in a short visit, and check the lid and seals.

FAQs for Chawley

Can you work in Chawley outside opening hours?

Yes. We work evenings, overnight and at weekends. The work in Chawley can fit around your hours. Just phone us on 0345 646 2711 or use the quote form with your opening times and we’ll plan around them.

Do you work in villages like Chawley?

Yes. Chawley 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.

What types of grease trap do you clean?

We clean under-sink traps, inline traps and interceptors. Let us know what’s fitted and we will plan around it.

Do you recommend a next date?

Yes. The interval depends on how much the system is used and what we find, and we explain the reasoning on the report.

How much notice do you need?

The more notice, the better, particularly for night and weekend visits. Quotes normally come back within one working day, and there’s a 24/7 line for emergencies.

What does TR19 mean?

A BESA specification, with two parts that matter most here: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It is not law, but it’s the benchmark.

Can you set up regular visits?

Yes. Plans on a 3, 6 or 12-monthly cycle are available, to suit the system and how it’s used.

Do you work with multi-site operators?

Yes. You deal with one contact for every site across London and the South East, and visits can be set on a regular cycle.

Landlords, agents and facilities managers

Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we’re happy to quote for all of it.

For anyone managing more than one site, we can plan visits across the whole estate and price them together. Each site gets its own report and photos, so records stay tidy.

What staff can safely do

Staff cleaning and specialist work aren’t the same thing. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but grease that has passed the filters is out of reach. Reaching it takes a specialist with the right equipment.

For ventilation and air handling systems, in-house care is mostly about checks: keeping grilles clear, noting unusual noise or smells and logging filter changes. The inside of ducts and units needs a specialist.

Keeping the system healthy

Results last longer with the right care. We suggest:

  • Keep the grease trap on a regular cleaning schedule
  • Tell us when sinks start draining slowly
  • Use strainers in the sink plugholes
  • Make sure the trap can be reached easily

Anything we notice beyond the trap, like a slow drain downstream, is pointed out. It may need a drainage specialist to look further.

More cooking means more grease in the trap. Shortening the cleaning interval now stops it overflowing.

Honest limits

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

  • Drains that are cracked or have collapsed
  • A trap undersized for the amount of cooking
  • Plumbing leaks around the sink

If you are not sure, just call 0345 646 2711 or use the quote form and we’ll give you a straight answer before you book.

What we work on in Chawley

  • School and care home kitchens
  • Under-sink grease traps
  • Pot wash sinks
  • Inline grease traps
  • Kitchen waste pipes
  • Restaurants and takeaways

How the visit works

There are three stages on the day: getting the area ready, doing the work and signing it off. Set-up means sheeting and making equipment safe, while signing off means the written report and photos. The middle part takes longest, which takes an hour or two in most kitchens, depending on the size and condition of the trap. Seeing the system in photos first means the trip to Chawley can be planned properly.

  1. First, we find the trap and look at its connections.
  2. We make sure nothing drains into the trap.
  3. Grease and solids are removed from the trap.
  4. We clean every part of the inside.
  5. The trap is refitted, tested with water and the waste taken away.

Getting ready for the visit

  • Name a contact who can let us in at the agreed time
  • Mention any locked doors, roof access or ceiling voids
  • Have your last certificate or report to hand

Get a fixed quote

Photos are the quickest way to a quote: the system from a couple of angles, plus any access panels or hatches. Tell us what kind of site it is and when it’s open, and we can price many jobs without a visit.

Get a quick quote

Advice

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