Oxfordshire · Ventilation duct cleaning
Ventilation duct cleaning in Tetsworth, Oxfordshire
One call covers TR19 Air cleaning of general supply and extract ventilation ductwork in commercial buildings in Tetsworth, from survey to sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.
- Grilles and diffusers streaked with dirt
- Duct runs that cannot be reached for cleaning
- Stuffy rooms and stale air
Ventilation duct cleaning in Tetsworth, done properly
A dusty duct in a building in Tetsworth is more than an eyesore. It can restrict airflow, make the system work harder and send dust back into occupied rooms. Cleaning restores the clear airway the system was designed with. The work covers hospitals and care homes, supply ductwork and offices and schools, and the jobs we see most are stuffy rooms and stale air and musty smells from the ventilation.
For a building in or near Tetsworth, access is agreed in advance and the visit is planned around the journey.
Good records are part of the job. Each visit is written up with pictures, 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 ready for an insurer, fire officer or EHO.
- Where
- Tetsworth (OX9)
- Wider area
- Oxfordshire
- Records
- Photo report after each visit
- Quote
- Fixed quote, typically within a working day
- Hours
- Nights, weekends or holidays to suit you
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
How the job changes from site to site
Supply ductwork
We check supply ducts at intervals along each run before deciding what to clean.
Grilles and diffusers
Every duct ends at a grille or diffuser in the room. They’re cleaned along with the ductwork, so dust on them is not blown back in.
Tetsworth: your questions answered
Do you cover smaller places like Tetsworth?
Yes. Villages and rural sites across the South East are part of our work, Tetsworth included. Photos of the system and directions to the site help us plan the visit.
Can ventilation in schools around Tetsworth be cleaned out of term?
Yes. Half-terms and the summer break are the natural time for school work. The FSA’s register shows about 2 schools and colleges with food registrations within roughly a mile and a half of Tetsworth. Send us your term dates when you call us on 0345 646 2711 or email us, and we will fit the work in.
What information do you need?
A short description and a few photos, with the address and opening hours. We’ll ask for anything else we need.
Are you accredited?
We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.
Do you offer emergency callouts?
Yes, 24/7. Our office is open from 8am to 6pm on weekdays, and the emergency line covers the rest.
Will you clean the vents in the rooms?
Yes, along with the ducts behind them. You’ll see them in the before and after photos.
Who is responsible for fire safety on the premises?
It depends on the building. The Fire Safety Order 2005 puts the duty on the responsible person, which may be the employer, owner, landlord, facilities manager or managing agent.
When should our ventilation next be cleaned?
Inspection should decide it, in line with TR19® Air. Busy or sensitive buildings may need it more often.
What we’re called out for in Tetsworth
Many systems run for long hours, day after day, and every hour of running brings more dust with it. The busier the building, the faster it builds up.
Any of these means the system needs a check-up:
- Ductwork that hasn’t been inspected
- Systems missing access panels
- Extract ducts clogged with lint and dust
- Ducts that need a clean before handover
For schools like Tetsworth Primary School, the holidays are the usual time to inspect and clean ventilation.
Comparing quotes
- Whether the quote shows VAT
- What insurance they carry
- Which accreditations they hold, and whether you can check them
- If the quote is a fixed price or an estimate
The process
Everything the job needs comes with us, 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 a day or less for a small system and a series of visits for a large one. A few pictures of the system help us make the most of a visit to a place like Tetsworth.
- First the system is surveyed, on site or from photos and drawings.
- We inspect inside the ductwork at set points and photograph it.
- We protect the rooms beneath and switch the system off.
- We clean the ductwork, grilles and diffusers through access panels.
- A certificate and before and after photos follow, with anything not reached recorded.
How to prepare
- Clear loose items from the work area
- Tell us where we can park and unload
- Make sure someone can let us in and lock up afterwards
Ask for a quote
We don’t publish a price list, because no two systems are the same. We look at your system first, from photos or on a visit, then send a fixed quote. To get going, phone us on 0345 646 2711, or email photos.
Read more
What happens if it’s left?
Leave dust in the ductwork and it keeps building. Every year adds to the job, and more of it finds its way back into the building. It’s simpler to plan the work at Tetsworth now than to arrange it in a hurry later.
What you pay depends on the size of the system, what state it’s in and how easy it is to reach. We give you a fixed price before we start, so you know where you stand.
Why book with us
- CHAS and SafeContractor accredited, with ISO 9001
- We diagnose before we treat
- Fixed quotes from a survey or pictures
- One number for every site across the South East and London
Also near Tetsworth
More services for Tetsworth
What ventilation duct cleaning cannot fix
Some problems need a different service or another trade:
- Controls and BMS faults that affect the system
- A system that isn’t designed to move enough air
- Cooking extract ducts, which are a separate specialist clean
If you’re not sure, just phone us on 0345 646 2711 or send us an email and we will give you a straight answer before you book.
What we work on in Tetsworth
- Grilles and diffusers
- Offices and schools
- Toilet extract systems
- Supply ductwork
- Hospitals and care homes
- General extract ductwork
Between visits
Aftercare is simple, and it makes the next visit easier:
- Report leaks or damp near ceilings and risers
- Book the next inspection on the date the report recommends
- Keep vents and grilles clear of shelving and stock
- Do not run the ventilation while builders are sanding or cutting
You get a TR19® certificate and a photo report after the clean. BESA advises keeping certificates in the maintenance log, with the date, location and technician on record.
Fix leaks and damp near the ductwork quickly, as moisture makes dust stick.
What staff can safely do
A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease call for the right kit, training and safe access. That is our job.
Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, next to our reports.
What ventilation duct cleaning looks like in Tetsworth
We cover Tetsworth, about 42 miles from central London, as part of our work across London and the South East. We work evenings, overnight and at weekends, so the visit fits around the site. Thame Community Hospital is the nearest hospital, about 2.8 miles north-east of Tetsworth. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes.
Hospitals such as Thame Community Hospital (about 2.8 miles north-east) show how much a building can rely on clean ventilation, and smaller healthcare sites near Tetsworth are no different.
Tetsworth is about 3 miles south-west of Thame, in Oxfordshire. Tetsworth gets the same approach as every site we work on: diagnosis first, a fixed price, out-of-hours working where needed and a written report with pictures. Tetsworth is one of 443 places in Oxfordshire we cover for ventilation duct cleaning. For sites nearby, see our Oxford page, about 10 miles away.
Our technicians cover all of OX9 for ventilation duct cleaning and the roads nearby. If you need ventilation duct cleaning at premises on High Street, Swan Gardens and Back Street or anywhere close by, we can help. Neighbouring places we cover for ventilation duct cleaning include North Weston (2 miles north), Milton Common (3 miles north-west), Albury (3 miles north-west), Great Haseley (3 miles west) and Tiddington (3 miles north-west). Larger places within reach include Oxford (10 miles west), Didcot (12 miles south-west), Bicester (15 miles north-west), Abingdon-on-Thames (12 miles west), Thame (3 miles north-east) and Henley-on-Thames (13 miles south).
Landmarks near Tetsworth
Around Tetsworth, our work takes us to kitchens and buildings near The Swan pub. The closest station to Tetsworth is Haddenham & Thame Parkway station, about 5 miles north-east. Nearby you’ll also find Thame Museum (2.9 miles north) and Thame Community Hospital (2.8 miles north-east). Not far away are Wells Farm and Bald Hill.