Oxfordshire · Air handling unit cleaning
Air handling unit cleaning in Drayton, Oxfordshire
Air handling unit cleaning for businesses, landlords and public buildings in Drayton. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Stale or musty smells from the ventilation
- Dirty fans and fan housings
- Intake sections clogged with outdoor debris
AHU cleaning in Drayton, done properly
No two plant rooms are the same, from a small ceiling-mounted unit to a large rooftop plant. Every job starts with a survey, from photos or on site, followed by a fixed quote before any cleaning starts. If you’re dealing with dirty coils holding back the airflow and rooms that smell stuffy when the system runs, we can help.
For a building near Drayton, the visit is planned around how it’s used, and the journey is planned ahead. The work is the same as in any town: inspect, clean, record.
We are CHAS and SafeContractor accredited, we hold ISO 9001 and we are fully insured. We are also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we have been trading since 2009.
- Location
- Drayton (OX14)
- Wider area
- Oxfordshire
- Records
- Photo report after each visit
- Quote
- A fixed quote up front
- Hours
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Checked
- 30 October 2026
Leave it or put it right?
Cleaning a unit while it only has light dust is quick. Leave it for years and dirt bakes onto coils and casings, especially where there’s been moisture. Booking ahead lets us plan the trip to Drayton at a time that suits you.
Leaving it longer rarely makes the work cheaper. Problems in a system tend to grow, and a neglected system can mean more work. If you’re unsure, ring 0345 646 2711, or send details by email for straight advice and a fixed quote.
What you get with us
- Out-of-hours work and a 24/7 emergency line
- CHAS, SafeContractor and ISO 9001
- We’re fully insured
- Ventilation hygiene specialists since 2009
Read what affects the cost and our accreditations.
What AHU cleaning can’t fix
We will not sell you work that doesn’t address the problem, so here are the limits:
- Ductwork downstream of the unit, which is a separate clean
- Airflow problems caused by the system’s design
- Faulty motors, drives or bearings
If you are not sure, just call us on 0345 646 2711 or use the quote form and we will give you a straight answer.
Parts of the system we cover
- Filter sections
- Internal panels
- Heating and cooling coils
- Drain trays
- Dampers and louvres
- Supply and extract fans
Drayton questions
Do you work at weekends in Drayton?
Yes. We work evenings, overnight and at weekends. That way a site in Drayton does not have to lose a day’s trading. Just call 0345 646 2711 or email us with your opening times and we’ll plan around them.
Can you clean school ventilation in Drayton during the holidays?
Yes, out-of-term visits are normal for schools. There are about 4 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Drayton. Booking early in the term gives the best choice of holiday dates.
Is Drayton in your area?
Yes. Our technicians work in Drayton, as part of our area across London and the South East.
What happens to the waste?
It leaves the site with us at the end of the visit. While we work, it’s kept contained so the area stays clean.
Is there a survey before the work?
Yes. Photos often do the job, and larger or hidden systems get a visit.
Is a quote from photos possible?
Normally, yes. Send a few wide pictures plus close-ups of panels, filters or grilles, and a fixed quote typically follows within one working day. If pictures aren’t enough, we will survey first.
How long does an AHU clean take?
Typically the clean takes half a day to a full day per unit, with large plant planned over several shifts. The shutdown is planned to fit, including evenings or weekends.
What do you do to protect the area?
We start with protection: sheeting over floors, worktops and anything close to the work. The area is left tidy, with our waste taken away.
AHU cleaning around Drayton
There are about 4 schools, colleges and universities on the FSA’s food hygiene register in and around Drayton, up to about a mile and a half out. Busy, occupied buildings like these are where clean supply air matters most. For Drayton, the closest hospital is Abingdon Community Hospital, roughly 1.7 miles north. Hospitals show how much a building can rely on its ventilation, and smaller healthcare sites rely on theirs too. We cover Drayton, about 53 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.
School buildings such as Drayton Community Primary School are normally done in the holidays, so classrooms aren’t disturbed.
Drayton is about 3 miles south-west of Abingdon-on-Thames, in Oxfordshire. Sites in Drayton get the same service as everywhere we cover: a survey first, a fixed quote, work timed around your hours and a report with pictures. We cover 443 places across Oxfordshire, large and small. For sites nearby, see our Oxford page (8 miles or so).
We work across the OX14 postcode area for AHU cleaning and the roads nearby. Whether your site is on High Street, Monk Close and Abbot Crescent or anywhere close by, we can help. If your site is just outside Drayton, we cover Sutton Wick (1 mile north-east), Steventon (2 miles south), Milton Heights (2 miles south), Marcham (2 miles north-west) and Milton Hill (2 miles south). Within a short drive, we also cover Oxford (8 miles north-east), Didcot (4 miles south-east), Abingdon-on-Thames (3 miles north-east), Witney (12 miles north-west), Carterton (15 miles north-west) and Wantage (6 miles south-west).
Near you in Drayton
We work in commercial kitchens and buildings around Larkmead School and The Red Lion pub. For rail, the closest station is Appleford station, roughly 3 miles east of the centre. A little further out are FitzHarris Castle (2.3 miles north-east) and Abingdon Community Hospital (1.7 miles north). Green spaces nearby include Dry Sandford Pit.
For landlords and multi-site operators
If you look after several sites, we can plan visits across the whole estate and price them together. Every building has its own written report, so records stay tidy.
Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We can quote either party, and the report can go to both.
Common problems we fix in Drayton
Air handling units are usually tucked away on roofs, in plant rooms or above ceilings and are rarely seen by anyone but maintenance staff. Months can pass without anyone looking inside.
Most sites get in touch when they notice something like this:
- Fan sections that haven’t been cleaned in years
- Dirty filters cutting the airflow
- Debris and leaves in the fresh air intake
- Air handling units due a clean after building work
Abingdon Community Hospital, about 1.7 miles north, is the nearest hospital to Drayton, and healthcare sites of every size need their supply air kept clean.
What your quote should include
- What happens if part of the system cannot be accessed
- Exactly which parts of the system are covered
- What records you’ll receive afterwards
- When they can work, and whether that is outside your opening hours
More services for Drayton
What affects the cost of AHU cleaning
Your quote is based on your site. We consider:
- The scale of the work
- Whether several sites go on one quote
- Any permits to work or inductions
- Travel, parking and unloading
No two sites are the same, so each one gets its own fixed quote. Size, access, the condition of the system and when we can work all make a difference.
What to send for a quote
To speed up the quote, send us:
- Your last certificate, test record or report
- The roof, plant room or outside wall the system runs to
- Where the site is and what kind of site it is
- Detail shots of panels, filters and grilles
Need a price for AHU cleaning? Please phone us on 0345 646 2711 or email us with a few details about the site. We will explain what we’d do and send a fixed quote before you commit to anything.
What staff can safely do
Staff cleaning and specialist work are not the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but they don’t reach the grease that builds up further in. That part needs specialist access and equipment.
For ventilation and air handling systems, in-house care is mostly about checks: keeping grilles clear, noting unusual noise or smells and logging filter changes. The inside of ducts and units needs a specialist.
What happens on the day
There are three stages on the day: set-up, the treatment itself and the sign-off. Set-up means sheeting and making equipment safe, and the sign-off is a written report with pictures. Most of the time goes on the work itself, which takes one overnight shift for many single units, with bigger plant phased. In a place like Drayton, we fit the visit around your hours.
- The survey covers the unit, its access and how it can be shut down.
- The area is protected and the unit made safe.
- Dirt and debris are removed from each section.
- Coils and trays are cleaned and the condensate drain cleared.
- The unit is closed up and handed back, with a report to follow.
Before we arrive
- Let us know when the site is closed or quiet
- Let us know about parking and loading
- Make sure equipment near the work can be switched off and left to cool
Get a fixed quote
To help us quote: where the site is, what it is and its opening hours, a few pictures and the last certificate or report, if there is one. Then call 0345 646 2711 or send us an email.