Oxfordshire · Grease trap cleaning
Grease trap cleaning in Caversfield, Oxfordshire
Grease trap cleaning for commercial sites in Caversfield and across Oxfordshire. CHAS, SafeContractor and ISO 9001, and fully insured.
- A routine grease trap service
- An inline trap or interceptor due for cleaning
- Gurgling from the sink waste
Grease trap cleaning in Caversfield
Once a trap is full, grease passes straight through. Fat sets in the pipes downstream, leading to slow drains, blockages and smells. Regular cleaning keeps it working. Typical jobs include foul odours from the grease trap and a small trap that fills too quickly, across under-sink grease traps, school and care home kitchens and kitchen waste pipes.
In a village or hamlet like Caversfield, commercial kitchens are few, perhaps a pub, a school or a care home. Each still needs the occasional deep clean and its grease trap kept clear.
The paperwork matters as much as the work. Each visit is written up with photos, listing what was done, anything we couldn’t reach and when the next visit is due. Keep it with your fire safety records so it’s ready for an insurer, fire officer or EHO.
- Where
- Caversfield (OX27)
- Region
- Oxfordshire
- Reporting
- Report and photos after the visit
- Quote
- A fixed price before any work starts
- Hours
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
FAQs for Caversfield
Is Caversfield within the area you cover?
Yes, we work in villages as well as towns, and Caversfield is covered. Photos of the system and directions to the site help us plan the visit.
Who carries out food hygiene inspections in Caversfield?
That’s Cherwell council, whose environmental health officers carry out food hygiene inspections in Caversfield. Photos from a deep clean are a simple record of what was done and when.
Is there a survey before the work?
Yes, every time. We diagnose before we treat: the survey tells us what the system needs and how to reach it, and the quote is based on that.
What does TR19 mean?
TR19® is BESA’s specification for ventilation hygiene. Since 2019, TR19® Grease has been a standalone specification for grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.
Do you offer maintenance contracts?
Yes. We run scheduled maintenance contracts, with visits at the interval your system needs. Each report recommends when the next visit should be.
Do you deal with blocked drains beyond the grease trap?
We clean the trap, not the drain network. Where the problem is further down the drain, we will say so so you can call a drainage contractor.
Can you give me a price for grease trap cleaning?
The price depends on the trap and the schedule. Get in touch and we’ll give you a fixed quote so you know the cost up front.
Will you tell us when the next visit is due?
Yes. We put a recommended next date on the report. For kitchen extracts, BESA’s minimum intervals run from every 3 months for heavy use to every 12 months for light use, and fire dampers need testing at least once a year.
What happens if it’s left?
For a kitchen in Caversfield, a regular grease trap clean is a small, planned job. A blocked drain is an emergency, often at a busy time. Systems in rural buildings are often out of sight and out of mind.
We don’t list prices on the website, because the cost depends on the site in front of us. Call for a fixed quote, and we’ll explain what it covers.
Why choose Duct Doctor in Caversfield
- CHAS, SafeContractor and ISO 9001
- Evenings, overnight and weekends, plus 24/7 emergency callout
- Every job surveyed first
- A fixed price before any work starts
Take a look at what affects the cost or our accreditations and certificates.
When to call us in Caversfield
If a trap is not emptied, grease passes straight through. It then builds up in the drains and the sewer beyond, where it can form blockages.
These are the problems we see most often:
- A regular cleaning plan for the grease trap
- An inline trap or interceptor due for cleaning
- A bad smell from the sinks or drains
- An under-sink unit that needs regular emptying
Hall and church kitchens, near Church of St Lawrence or anywhere around Caversfield, are used by many hands, and periodic deep cleans and grease trap visits keep them in order.
Questions to ask before you book
- How areas they can’t reach will be recorded
- How they set the interval to the next visit
- How VAT is shown on the quote
- If the quote is a fixed price or an estimate
Caversfield kitchens: local notes
Food Standards Agency data counts about 46 restaurants, cafés and canteens and about 23 sandwich bars and takeaways in and around Caversfield, up to about a mile and a half out. Fat from washing up sets hard in pipes, and kitchens like these produce plenty of it. Kitchens in Caversfield get their food hygiene inspections from Cherwell council. The state of floors, drains and hard-to-reach corners all feeds into the inspection. Keeping a record of deep cleans and grease trap visits helps at inspection time.
For schools such as Southwold County Primary School, deep cleans and grease trap work are usually booked for the holidays. If you run catering at a healthcare site, such as a hospital like Bicester Community Hospital about 1.8 miles south, deep cleans and grease trap visits are planned so meals still go out.
Caversfield is about 1 mile north of Bicester, in Oxfordshire. Sites in Caversfield get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where needed and a written report with photos. Our Oxfordshire coverage runs to 443 places, Caversfield among them. Oxford is in our area too, about 12 miles from Caversfield.
We cover every part of the OX27 postcode area for grease trap cleaning and the streets around it. Local streets include Orchard Square, Davis Gardens and Thompson Drive, and we cover them all for grease trap cleaning. Neighbouring places we cover for grease trap cleaning include Bure Park (1 mile south-west), Bicester (1 mile south), Stratton Audley (1 mile north-east), Bucknell (2 miles west) and Stoke Lyne (2 miles north-west). Further out, we also cover Oxford (12 miles south), Banbury (13 miles north-west), Thame (14 miles south-east), Kidlington (9 miles south-west), Headington Quarry (11 miles south) and St John Street area (12 miles south-west).
Near you in Caversfield
We work in commercial kitchens and buildings around Cooper School and The White Horse pub. The nearest railway station is Bicester North station, about 1.2 miles south. Other landmarks nearby include Ardley Castle (3.4 miles north-west) and Bicester Community Hospital (1.8 miles south). For a walk, there’s Graven Hill.
For landlords and multi-site operators
We also work for facilities teams across offices, schools and healthcare in Caversfield and across Oxfordshire. Work can be phased by floor, building or site around the people who use them.
Multi-site operators often want one contractor and one number. We work across London and the South East, so a run of sites can go into one programme and kept on a regular cycle.
What your team can do, and what needs us
Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, and that’s where we come in.
In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. That part needs specialist access and equipment.
The process
We start by comparing what we find with the survey or your pictures. If anything is different, we talk it through with the person on site before carrying on. From there, it takes an hour or so for an under-sink trap, longer for a larger unit. The timing of a visit to Caversfield is set by you, and the travel is our side of the planning.
- First, we find the trap and look at its connections.
- We make sure nothing drains into the trap.
- We empty out the fat, oil, grease and solids.
- We clean every part of the inside.
- We refit it, run water through and remove the waste.
How to prepare
- Have your last certificate or report to hand
- Let us know how we reach the system, including roofs, risers and plant rooms
- Name a contact who can let us in at the agreed time
Getting a quote
For grease trap cleaning in Caversfield, call us on 0345 646 2711 or email us. Let us know the site type and the opening hours, plus photos or the previous report if they’re to hand. We usually send a fixed quote within one working day.
Read more
Between visits
Here’s the after-treatment advice, in brief:
- Keep access to the trap clear
- Act on gurgling or smelly drains
- Keep strainers in every sink
- Keep waste oil out of the drains
Collect waste cooking oil separately rather than pouring it down the sink and the trap won’t fill as quickly. It makes a real difference.
Slow sinks and a bad smell are early warnings. Acting at this stage typically prevents a blockage down the line.
What a clean won’t put right
We will always give you a straight diagnosis, so here’s what grease trap cleaning won’t do:
- Drains that need jetting rather than trap cleaning
- Sewer problems outside the premises
- Collapsed or damaged drains, which need a drainage contractor
Not sure which it is? You can call us on 0345 646 2711 or drop us a line and we’ll tell you honestly before booking.
What we work on in Caversfield
- School and care home kitchens
- Kitchen waste pipes
- Under-sink grease traps
- Inline grease traps
- Restaurants and takeaways
- Pot wash sinks