Buckinghamshire · Ductwork cleaning
Ductwork cleaning in Botley, Buckinghamshire
Ductwork cleaning for businesses, landlords and public buildings in Botley. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Duct runs that cannot be reached
- A duct clean needed for an insurer
- Thick crusts of old grease along the duct
Ductwork cleaning for kitchens and businesses in Botley
Duct Doctor has cleaned kitchen extract ductwork since 2009, working across London and the South East. As a BESCA Vent Hygiene Elite member, our duct cleaning is done to BESA TR19® Grease, and our certificates are issued through the BESCA Vent Hygiene Elite portal. We’re often asked to deal with smells of old cooking grease from the ductwork and a duct nobody has opened in years, on horizontal duct runs, bends and junctions and access panels.
Rural kitchens often have long, low duct runs through a roof space or along an outside wall, and those horizontal sections are where grease settles. We agree access and timings in advance.
Good records are part of the job. You get a written report with photos after each visit, covering the work done, any areas we couldn’t access and a recommended next date. Keep it with your fire safety records so it’s to hand when an insurer or inspector asks.
- Location
- Botley (HP5)
- Region
- Buckinghamshire
- Records
- Certificate plus before-and-after photos
- Price
- A fixed quote up front
- Working hours
- Nights, weekends or holidays to suit you
- Call
- 0345 646 2711
- Reviewed
- 30 October 2026
Signs you need ductwork cleaning in Botley
Wherever the kitchen is, in Botley or elsewhere, the duct fills in the same way: daily cooking hours, the menu and the state of the filters. BESA guidance sets minimum intervals of 3, 6 or 12 months depending on daily use.
Signs it’s time to call us include:
- Heavy grease at the base of a riser
- Smells of old cooking grease from the ductwork
- A duct nobody has opened in years
- A grease test showing the duct is overdue
If you run catering at a healthcare site, such as a hospital like Amersham Hospital about 3.7 miles south-west, the extract may need cleaning more often than a part-time kitchen.
Before you book anyone
- Whether they recommend a next date
- Proof of accreditation you can verify
- Whether a written report and pictures are included
- What insurance they carry
Keeping the system healthy
A little care between visits keeps the system in better shape. We recommend:
- Leave a way through to the access panels
- Keep your cleaning records together
- Ask for a grease thickness test if the kitchen gets busier
- Keep grease filters clean and fitted whenever you cook
The report names every part of the duct that couldn’t be reached, with the reason. You can then decide whether to have access panels fitted.
Run the extract the whole time the kitchen is cooking. Moving air carries vapour through rather than letting it settle, so switching off early adds to the build-up.
Different parts, different methods
Bends and transitions
Transitions from the canopy spigot into the duct catch a lot of grease. We clean it from the canopy side or through a nearby panel.
Horizontal duct runs
A long flat run cannot be cleaned from one end. Where the gaps between panels are too long, we record what couldn’t be reached and can fit extra panels.
Grease, kitchens and Botley
Environmental health officers from Buckinghamshire council inspect food businesses in Botley. Extraction counts as kitchen equipment, so its condition can come up on the day. A dated certificate in the maintenance file answers the question before it’s asked. The fire and rescue service for Botley is Buckinghamshire 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.
If your kitchen is in a listed or historic building, like the houses around Botley (Chenies Manor House is about 3.1 miles south-east), fitting access panels needs care. If you run a church or community hall kitchen, near St George's Church or elsewhere in Botley, its extract still collects grease from every lunch and event.
Botley is about 1 mile east of Chesham, in Buckinghamshire. Whatever kind of site you run in Botley, ductwork cleaning is something we can help with. Visits can be booked for evenings, overnight or weekends so the site keeps running. Our Buckinghamshire coverage runs to 263 places, and Botley is one of them. Our Milton Keynes page covers sites nearby, about 24 miles away.
Our technicians cover all of the HP5 postcode area for ductwork cleaning and the streets around it. Local streets include Botley Road, Broomstick Lane and Goose Acre, and we cover them all for ductwork cleaning. Other places close to Botley include Tyler's Hill (1 mile south), Ley Hill (1 mile east), Lye Green (1 mile north), Orchard Leigh (1 mile north) and Bovingdon (2 miles north-east). Further out, we also cover Aylesbury (13 miles north-west), High Wycombe (9 miles south-west), Marlow (13 miles south-west), Amersham (3 miles south-west), Beaconsfield (8 miles south-west) and Chalfont St Peter (7 miles south).
What’s near Botley
Typical jobs here are in premises near Chesham Grammar School and The Crown pub, among other places. Botley’s nearest station is Amersham station, roughly 2.7 miles south-west. Well-known places in the area include Amersham Hospital (3.7 miles south-west) and Hawridge Court (3.1 miles north-west). Open spaces near Botley include Sands Bank.
Common questions in Botley
Do you work overnight in Botley?
Yes, we can come after you close and finish before you open. Your customers, staff or residents in Botley needn’t be disturbed. Let us know the hours you are closed and we’ll book within them.
Can school kitchens in Botley be cleaned in the holidays?
Yes, holiday work suits schools best. There are about 6 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Botley. Just ring 0345 646 2711 or drop us a line with your term dates and we will plan around them.
Is Botley in your area?
Yes. Our technicians work in Botley, as part of our area across London and the South East.
Can you fit access panels in our ductwork?
Yes, as part of our fits and repairs work. We place them where they help most, and we’ll recommend where.
What does TR19 mean?
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, while TR19® Air covers other supply and extract ductwork.
Who is responsible for fire safety on the premises?
The law calls them the responsible person. It’s normally the employer, or whoever controls the building, and where several people have control, each can have duties. If you’re not sure, check your lease and fire risk assessment.
How do you protect the area?
Floors and surfaces near the work are sheeted before any work starts, and waste is contained as we go. At the end, the area is cleaned down.
How much notice do you need?
The more notice, the better, particularly for night and weekend visits. Quotes usually come back within one working day, and emergencies are covered by our 24/7 line.
What affects the quote in Botley
Your quote is based on your site. We consider:
- Whether it’s a one-off visit or part of a schedule
- When the work can happen, such as evenings, overnight or weekends
- Access, including roofs, risers and ceiling voids
- The condition we find in the survey
We don’t list prices on the website, because each job is priced on what it involves. Call for a fixed quote, and we’ll explain what it covers.
What to send for a quote
What to send for a quote:
- The roof, plant room or outside wall the system runs to
- Detail shots of panels, filters and grilles
- The paperwork from the last visit, if you have it
- Problems your staff have spotted
Photos are enough for some jobs, while others need a look on site. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, the quote is fixed before any work is booked.
How the visit works
There’s very little for your team to do on the day. A contact on site lets us in at the agreed time and points us to the system, and we take it from there. Afterwards, the area is left tidy and the written report follows. A few pictures of the system help us make the most of a visit to a place like Botley.
- We start by working out how the duct runs and where it can be opened.
- Grease readings are taken at set points along the duct.
- 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.
Getting ready for the visit
- Tell us where we can park and unload
- Plan for cooking equipment or plant to be off before we arrive
- Clear loose items from the work area
How to get a quote
Quoting starts with a diagnosis, from your photos and details or, where that isn’t enough, a survey on site. Then we send a fixed price, before work begins.
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Landlords, agents and facilities managers
Facilities teams in offices, schools and healthcare sites book us too in Botley and across Buckinghamshire. Work can be phased by floor, building or site to keep disruption down.
We regularly work with managing agents. Send the address, what’s needed and how access works, and we’ll send a fixed quote.
In-house cleaning or a specialist?
A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. Leave those to us.
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.