Oxfordshire · Ventilation duct cleaning
Ventilation cleaning in Long Wittenham
Specialist ventilation duct cleaning for Long Wittenham: diagnosis first, then a fixed quote, the work and a report with photos. Call for a fixed quote.
- Systems with no record of inspection or cleaning
- Supply ducts with years of dust inside
- Ventilation full of debris from building work
Long Wittenham: your questions answered
Is Long Wittenham in your area for ventilation duct cleaning?
Yes. We work across London and the South East, and Long Wittenham is part of that. A fixed quote usually follows within one working day of the survey details.
Do you cover smaller places like Long Wittenham?
Yes, Long Wittenham is part of our area, however small the site. A survey first, from pictures or a visit, means we arrive with the right kit.
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, while TR19® Air covers other supply and extract ductwork.
What if parts of the system can’t be reached?
They’re listed in the report, never skipped quietly. The report says which parts couldn’t be reached and why, and we can quote to improve the access.
How often do ventilation ducts need cleaning?
TR19® Air is risk-based, so cleaning follows inspection rather than a fixed calendar. Each report recommends when the system should next be inspected.
What do you do to protect the area?
Protection goes down first: sheeting over floors, worktops and anything close to the work. We tidy up and take our waste away before we leave.
What should I send you?
Only a few details: where it is, what kind of site, when it’s open and the access. Photos and the last report help too. After that, simply call us on 0345 646 2711, or send details by email.
Do you survey before quoting?
Yes, always. We diagnose before we treat: the survey shows what needs doing and what access we need and the fixed quote is built on it.
Ventilation duct cleaning for kitchens and businesses in Long Wittenham
Every ventilation system has ducts bringing air in and ducts taking it out. Over time, both collect dust and debris, some of which ends up back in the rooms. We clean the ductwork, grilles and diffusers to TR19® Air. If you’re dealing with ductwork never cleaned since it was installed and grilles and diffusers streaked with dirt, we can help, from offices and schools, supply ductwork and grilles and diffusers onwards.
In rural areas, ventilation units are often in roof voids or outbuildings, where filters and drain trays get forgotten.
The sign-off is always in writing: a written report, dated and illustrated with photos, 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.
- Where
- Long Wittenham (OX14)
- Region
- Oxfordshire
- Reporting
- Written report with pictures
- Price
- A fixed quote up front
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
Places near Long Wittenham
More services for Long Wittenham
Why deal with it now?
Clean ducts let the air move as designed, which takes strain off the fans. Leaving them means the plant works harder for the same result. A planned visit to Long Wittenham is easier to arrange than an emergency callout.
Kitchens, offices, schools and hospitals are all priced the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we will go through it with you.
Why Long Wittenham businesses choose us
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- Photo reports with every job
- CHAS, SafeContractor and ISO 9001
- Every job surveyed first
Landlords, agents and facilities managers
Facilities teams in offices, schools and healthcare sites book us too in Long Wittenham and across Oxfordshire. Larger estates can be phased building by building around the people who use them.
Keeping records across a portfolio is half the battle. Each visit ends with a dated report and photos, so you can show an insurer or inspector what was done at each site.
What affects the cost of ventilation duct cleaning
Your quote is based on your site. We take into account:
- A single visit or a regular plan
- The condition of the system
- How big the system is
- Any permits to work or inductions
When the work has to happen, how we reach it and how big the site is all affect the cost. Each of those is built into the quote and give you a fixed price before work begins.
Helping us quote
Before you ask for a quote, gather:
- Any access panels or hatches you can see
- The times we could work without disrupting the site
- A few general shots of the system
- Where the site is and what kind of site it is
To get a fixed quote, call 0345 646 2711 or send us an email and tell us the type of site, your opening hours and roughly what the system looks like. Photos and the last report, if you have one, make the quote quicker. You will normally have a quote within one working day.
Between visits
Looking after the system between visits is straightforward, and it helps at the next visit:
- Make sure nothing is stacked against extract grilles
- Keep grilles and diffusers dusted
- Get leaks near ductwork fixed quickly
- Keep to the inspection interval in your report
Keep up with filter changes to protect the ducts. Overdue filters let dust straight back in.
Good filter maintenance protects the ductwork. Overloaded or poorly seated filters let dust straight through.
When to call us in Long Wittenham
Ductwork is hidden above ceilings and in risers, so nobody sees the build-up. Grilles may be wiped, but the ducts behind them rarely are.
The symptoms we are asked about most are:
- Systems missing access panels
- Blocked general extract ductwork
- Damp or stale smells from grilles
- Dust marks around grilles and ceiling diffusers
School buildings such as Long Wittenham (Church of England) Primary School are normally done in the holidays, so classrooms aren’t disturbed.
What your quote should include
- Whether they’re fully insured
- Exactly which parts of the system are covered
- Whether VAT is included
- What paperwork you get at the end
Honest limits
Before booking, it helps to know what’s not included:
- Condensation caused by the building rather than the ducts
- Controls and BMS faults that affect the system
- Leaking or broken duct sections
If you’re not sure, just call us on 0345 646 2711, or email photos and we will give you a straight answer before booking.
What the work covers
- Hospitals and care homes
- Supply ductwork
- Grilles and diffusers
- Offices and schools
- Toilet extract systems
- General extract ductwork
What we do, step by step
Everything the job needs comes with us, from protective sheeting to tools and access equipment. All we need from you is clear access and the right equipment switched off. On site, the work takes from one overnight visit to a phased programme over several weeks. For a village or hamlet like Long Wittenham, tell us about narrow lanes, gates and parking when you book.
- We survey the system from drawings, pictures or a site visit.
- Ducts are inspected at access points and the condition recorded.
- We protect the rooms beneath and switch the system off.
- We clean the ductwork, grilles and diffusers through access panels.
- We issue a TR19® certificate and a photo report listing what was cleaned.
Getting ready for the visit
- Arrange a key holder or contact on site
- Let us know how we reach the system, including roofs, risers and plant rooms
- Mention any parking or loading restrictions
Getting a quote
Here’s what helps us quote: where the site is, what it is and its opening hours, pictures of the system and the last certificate or report, if there is one. Then call us on 0345 646 2711 or send us an email.
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Ventilation duct cleaning around Long Wittenham
About 49 miles out from central London, Long Wittenham is part of the South East area we work across. We work evenings, overnight and at weekends, so the visit fits around the site. For Long Wittenham, the closest hospital is Abingdon Community Hospital, roughly 4.4 miles north-west. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes.
Abingdon Community Hospital, about 4.4 miles north-west, is the nearest hospital to Long Wittenham, and healthcare sites of every size need their supply air kept clean.
Long Wittenham is about 3 miles north-east of Didcot, in Oxfordshire. Whether your site is in the middle of Long Wittenham or further out, ventilation duct cleaning is available to all kinds of commercial premises, from a single unit to a large public building. Across Oxfordshire, we cover 443 places, Long Wittenham among them. Our Oxford page covers sites nearby (8 miles or so).
Work in OX14 is surveyed, quoted and booked the same way as anywhere else. That includes premises on High Street, Didcot Road and Wessex Way and the roads around them. Other places close to Long Wittenham include Clifton Hampden (1 mile north), Appleford-on-Thames (1 mile west), Culham (2 miles north-west), Didcot (3 miles south-west) and Sutton Courtenay (3 miles west). We also work in nearby towns such as Oxford (8 miles north), Abingdon-on-Thames (4 miles north-west), Thame (13 miles north-east), Wantage (10 miles west), Henley-on-Thames (15 miles south-east) and Grove (9 miles west).
Near you in Long Wittenham
We work in commercial kitchens and buildings around The Plough Public House, among other places. For rail, the closest station is Appleford station, roughly 1.3 miles west. Nearby you’ll also find Brightwell Castle (2.6 miles south-east) and Pendon Museum (under half a mile west). Open spaces near Long Wittenham include Wittenham Clumps and Mowbray Fields.