Oxfordshire · Ductwork cleaning
Duct cleaning in Chilson
Ductwork cleaning for commercial sites in Chilson and across Oxfordshire. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Fat dripping from the ductwork
- Sections of duct with no access panels
- An insurer asking for TR19 evidence
About our ductwork cleaning in Chilson
No two duct runs are the same, in Chilson or anywhere else. A few metres to an outside wall, or a riser up through the building to a roof fan. We map the route during the survey and finds every access point before we quote. Common call-outs are for duct runs that can’t be reached and duct runs with no cleaning record, on vertical risers, access panels and multi-storey ducts.
For a kitchen in or near Chilson, the visit is planned around opening hours and the journey, and the clean covers the whole system, as it would anywhere: canopy to discharge, then a TR19® certificate and a photo report.
Duct Doctor has been trading since 2009, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
- Where
- Chilson (OX7)
- Region
- Oxfordshire
- Paperwork
- Certificate and photo report
- Quote
- Fixed quote, normally within a working day
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
For landlords and multi-site operators
Multi-site operators often want one contractor and one number. We work across London and the South East, so visits at different addresses can be planned together and kept to a regular schedule.
Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We are happy to deal with either side and send the paperwork to whoever needs it.
Towns and villages near Chilson
More services for Chilson
What affects the cost of ductwork cleaning
A fixed price needs a few facts first. We check:
- One-off work versus a regular cycle
- The condition we find in the survey
- Working hours and out-of-hours timing
- The size of the system
Kitchens, offices, schools and hospitals are all priced the same way: the size of the job, access, condition and working hours. Call for a fixed quote and we’ll go through it with you.
Helping us quote
A few details help us quote accurately. With your enquiry, please include:
- The roof, plant room or outside wall the system runs to
- The postcode and the type of business
- Wide pictures of the system and the area around it
- Close-ups of filters, grilles, hatches or access panels
Some systems can be priced from pictures; others need a survey. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, you get a fixed price before we start.
When to call us in Chilson
Grease filters that don’t seal let fat straight through. More grease reaches the ductwork than it should and it fills faster.
Clients usually contact us when they notice something like this:
- A grease test showing the duct is overdue
- Grease pooling at the foot of the riser
- A duct clean needed for an insurer
- Duct runs that cannot be reached
Whether the kitchen is in Chilson itself or nearby, a TR19® clean covers the whole system, canopy to discharge.
What your quote should include
- Whether a written report and photos are included
- Whether a survey comes first
- When the next visit should be, and why
- Whether the quote shows VAT
When something else is needed
To be straight with you, there are a few things this work won’t fix:
- A worn-out fan that needs replacing
- Ductwork that was poorly designed
- Faulty fire dampers
If you’re not sure, just ring 0345 646 2711 or use the quote form and we’ll give you a straight answer before booking.
What the work covers
- Attenuators
- Horizontal duct runs
- Bends and junctions
- Access panels
- Multi-storey ducts
- Vertical risers
FAQs for Chilson
Which fire and rescue service is responsible for Chilson?
It’s Oxfordshire Fire and Rescue Service, which covers Chilson. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.
Can you get to a site in Chilson?
Yes, Chilson is part of our area, however small the site. The journey is planned ahead, so a few details about the route help.
What is TR19?
TR19® is the BESA specification for keeping ventilation systems clean. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, while TR19® Air covers other supply and extract ductwork.
What happens if there aren’t enough access panels?
We clean everything we can reach and record what we can’t. Fitting extra access panels is the usual answer, and we can do that for you.
Do I get a certificate for ductwork cleaning?
Readings, pictures and, for a full clean, a TR19 certificate. It also gives a recommended next clean date.
Can we book visits on a schedule?
Yes. Scheduled maintenance plans are part of what we do, with visits at the interval your system needs. Each report recommends when the next visit should be.
Can you look after several sites?
Yes. Our area covers London and the South East, so we can schedule a run of sites as one programme. Each site gets its own report and pictures.
What do you need from me for a quote?
Just the basics: where it is, what kind of site, when it’s open and the access. Photos and the last report help too. After that, simply phone us on 0345 646 2711 or drop us a line.
Why act early in Chilson
Dealing with the ductwork in Chilson now beats dealing with it after a problem. It takes a shift or more, depending on the length of the runs and the number of access points, done out of hours so the kitchen keeps cooking. Out of sight is the usual reason a rural system goes too long without attention.
What you pay reflects the actual work. That’s why we survey first, from photos or on site, and why the quote is fixed before any work starts.
Why Chilson businesses choose us
- Every visit written up, with pictures
- Fixed quotes, usually within one working day
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- A single point of contact for sites across the South East and London
Read how cleaning jobs are priced or how to check a contractor.
How the job changes from site to site
Bends and transitions
Bends, elbows and changes of size are where grease collects most. The air slows and drops its load, so these points get extra attention.
Access panels
After cleaning, every panel is closed and sealed so the duct stays tight. A damaged panel is noted on the report.
Ductwork cleaning in Chilson: the local picture
Chilson is covered by Oxfordshire Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel. It’s West Oxfordshire council that sends environmental health officers to food businesses in Chilson. Extraction counts as kitchen equipment, so its condition can come up on the day. Before-and-after photos from each clean are a simple way to show the extract is in hand.
Church and community hall kitchens, near Church of All Saints or anywhere around Chilson, are easy to forget, but their extracts collect grease like any other.
Chilson is about 6 miles north of Witney, in Oxfordshire. Whatever kind of site you run in Chilson, we can take on ductwork cleaning. We can work out of hours so trading isn’t interrupted. 443 places in Oxfordshire are on our list, large and small. For sites nearby, see our Oxford page, about 16 miles away.
All of OX7 is within our area for ductwork cleaning, from busy streets to back roads. Ductwork cleaning is available to premises on Pudlicote Lane and School Lane and the roads around them. We also cover Shorthampton (1 mile north-east), Ascott-under-Wychwood (1 mile south-west), Ascott d'Oyley (1 mile south-west), Ascott Earl (1 mile south-west) and Chadlington (2 miles north). Further out, we also cover Banbury (15 miles north-east), Witney (6 miles south), Carterton (8 miles south), Faringdon (15 miles south), Kidlington (11 miles east) and Chipping Norton (5 miles north).
Near you in Chilson
The closest station to Chilson is Ascott-Under-Wychwood station, roughly 1.2 miles west. The countryside around Chilson includes Blenheim Farm.
What we do, step by step
On the day, we arrive at the time agreed with you, which is often after service, overnight or at a weekend. Equipment that has to be off is switched off and allowed to cool first, and floors and nearby surfaces are sheeted. On site, it takes a few hours for a short run, longer for long runs and tall risers. Pictures of the system and its access let us plan the work in Chilson before we set off.
- First the duct route is traced and every access point noted.
- Set points along the runs are tested for grease.
- Access panels are opened and heavy deposits scraped out by hand.
- Next the ducts and risers are degreased, using whatever suits the deposit.
- Readings and pictures are repeated and any section we couldn’t reach is recorded.
Before we arrive
- Mention any parking or loading restrictions
- Tell us the best time to work, such as after service or at a weekend
- Have your last certificate or report to hand
How to get a quote
There’s no standard price list, because every site is different. Instead, we look at your site first, from photos or a survey, then send a fixed quote. To get going, call 0345 646 2711, or email photos.