Oxfordshire · Grease trap cleaning
Islip grease trap cleaning
Professional grease trap cleaning in and around Islip, booked around your opening hours and signed off in writing with pictures.
- Drains that gurgle and bubble
- Foul odours from the grease trap
- A blocked kitchen drain caused by grease
How the visit works
Our technicians bring everything the work needs, from protective sheeting to tools and access equipment. You only need to give us clear access and switch off what needs to be off. On site, the work takes less than an hour for many under-sink units. A few pictures of the system help us make the most of a visit to a place like Islip.
- We start by finding the trap and checking its inlet and outlet.
- Nothing drains into the trap while it’s open.
- The trap is emptied of grease and food waste.
- We clean the chambers, baffles and connections.
- The trap is reassembled, checked for leaks and the waste taken away.
Getting ready for the visit
- Tell us the best time to work, such as after service or at a weekend
- Clear loose items from the work area
- Let us know about parking and loading
Get a fixed quote
The quickest way to a quote is to send pictures: 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 many jobs can be priced from that alone.
Advice
Grease trap cleaning for kitchens and businesses in Islip
Grease is behind most blocked kitchen drains. Down the line, they can add to fatbergs in the sewer. A well-maintained trap holds them back. If you have an under-sink unit that needs regular emptying and an interceptor full of grease and solids, we can put it right.
Work in a small place like Islip starts with agreeing a date and access.
The sign-off is always in writing: a written report, dated and illustrated with pictures, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. Any parts we couldn’t reach are recorded on it too.
- Place
- Islip (OX5)
- Region
- Oxfordshire
- Records
- Written report with pictures
- Quote
- A fixed quote up front
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Checked
- 30 October 2026
Do you need grease trap cleaning in Islip?
Hot washing-up water keeps grease liquid for a while. Once it cools, it sets, often in the trap or the pipe beyond.
If you notice any of these, it’s worth a diagnosis:
- Washing-up water that won’t drain away
- Drains clogged with fat
- Drains that gurgle and bubble
- An under-sink unit that needs regular emptying
A summer deep clean suits schools such as Dr South's Church of England Primary School, as the kitchen can be stripped back with no lunches to serve.
Comparing quotes
- When they can work, and whether that’s outside your opening hours
- Whether VAT is included
- Exactly which parts of the system are covered
- How they set the interval to the next visit
How the job changes from site to site
School, care home and staff kitchens
Kitchens with fixed mealtimes build up grease more predictably. Planned cleaning fits their routine.
Inline grease traps
Access to an inline trap can be in a floor or cupboard. We ask about access when we quote.
What affects the cost of grease trap cleaning
The quote reflects the site in front of us. We take into account:
- When the work can happen, such as evenings, overnight or weekends
- Any permits to work or inductions
- Access, including roofs, risers and ceiling voids
- Parking and loading at the site
Leaving it longer rarely makes the work cheaper. Problems in a system tend to grow, which can make the next visit longer. If you are unsure, call 0345 646 2711, or send details by email and we will give you an honest view and a fixed quote.
What we need to know
You don’t need the technical terms. It helps if you can send:
- Close-ups of filters, grilles, hatches or access panels
- When the site is open and when it’s quiet
- Any previous report or certificate
- How we’d reach plant on a roof or in a plant room
To help us quote: where the site is, what it is and its opening hours, a few photos and any previous report or certificate. Once you have those, ring 0345 646 2711 or email us.
Also in Islip
Questions from Islip
Can you come to Islip after we close?
Yes. We work evenings, overnight and at weekends. The work in Islip can fit around your hours. Your opening times are the first thing we ask for.
Will you come out to Islip?
Yes, smaller places are covered as well as towns. Photos of the system and directions to the site help us plan the visit.
Do you deal with blocked drains beyond the grease trap?
That depends on the cause. A full trap is a common cause, and cleaning it can help but grease set further down the drains needs jetting by a drainage specialist.
How do you protect the area?
Protection goes down first: sheeting over floors, worktops and anything close to the work. The area is left tidy, with our waste taken away.
What do you do with the waste?
It’s removed from site when we leave. Your staff do not have to handle it after we have finished.
What’s TR19?
TR19® is the BESA specification for keeping ventilation systems clean. Since 2019, TR19® Grease has been a standalone specification for grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.
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 we need to close while you work?
Not typically. The area we’re working in has to be out of use while we’re there, so the visit goes in a quiet slot.
Islip kitchens: local notes
Islip is about 54 miles from central London, well within the area we cover across London and the South East. Visits are booked around your hours, evenings and weekends included. Food hygiene inspections in Islip are the job of Cherwell council’s environmental health team. An inspection covers the structure of the kitchen as well as the food. Photos and dates from each deep clean make a useful record.
Healthcare kitchens cook through the year, so a deep clean has to be fitted around meals; Churchill Hospital, about 4.1 miles south, is the nearest hospital to Islip. For busy kitchens close to Islip station, deep cleans and grease trap work can be done after closing.
Islip is about 5 miles north of Oxford, in Oxfordshire. Whatever kind of site you run in Islip, grease trap cleaning is something we can help with. We can work out of hours so trading is not interrupted. Islip is one of 443 places in Oxfordshire we cover for grease trap cleaning.
Every address in OX5 is covered for grease trap cleaning, from the main roads to the quietest streets. If you need grease trap cleaning at premises on High Street, King's Head Lane and Middle Way or anywhere close by, we can help. We also cover Gosford (2 miles south-west), Hampton Poyle (2 miles north-west), Kidlington (2 miles west), Bletchingdon (3 miles north-west) and Weston-on-the-Green (3 miles north). Within a short drive, we also cover Oxford (5 miles south), Didcot (15 miles south), Bicester (6 miles north-east), Abingdon-on-Thames (10 miles south), Witney (11 miles west) and Thame (12 miles south-east).
What’s near Islip
We work in commercial kitchens and buildings around The Red Lion Inn and Gosford Hill School. There’s a railway station in Islip itself: Islip station. A little further out are Churchill Hospital (4.1 miles south). Green spaces nearby include Otmoor RSPB reserve and Headington Hill.
Landlords, agents and facilities managers
Managing agents often deal with us directly. Tell us the site, the work and the access arrangements, and we will send a fixed quote.
When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We can quote either party and send the paperwork to whoever needs it.
When something else is needed
We’d rather tell you now than book work that will not help, so these are the things it will not cover:
- Leaking pipework or sink wastes, which need a plumber
- Blockages further down the drainage network
- A grease trap that’s too small for the kitchen
If in doubt, phone us on 0345 646 2711 or send us an email and we’ll say what we think.
Parts of the system we cover
- Restaurants and takeaways
- Kitchen waste pipes
- Pot wash sinks
- Inline grease traps
- Under-sink grease traps
- School and care home kitchens
Why it’s worth doing now in Islip
Grease that gets past the trap does not disappear. It can build up in the drains and join fatbergs in the sewer. Keeping it in the trap, and emptying the trap, is the responsible thing to do. A planned visit to Islip is easier to arrange than an emergency callout.
A single site or a whole portfolio, we price it on the same basis: what needs doing, how we get to it and when. You’ll have a fixed price before any work starts.
Why choose Duct Doctor in Islip
- One number for every site across the South East and London
- CHAS and SafeContractor accredited, with ISO 9001
- Ventilation hygiene specialists since 2009
- Every visit written up, with photos