Oxfordshire · Air handling unit cleaning
Air handling unit cleaning in Ardley, Oxfordshire
AHU cleaning for Ardley, from a team that has been trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- Air handling units due a clean after building work
- Rooms that smell stuffy when the system runs
- Filters that are clogged or overdue
AHU cleaning in Ardley, done properly
An air handling unit is the heart of a building’s ventilation: it draws air in, filters it, heats or cools it and pushes it round the ductwork. Anything that collects inside the unit can end up in the rooms it serves, which is why we clean the unit itself, not just the ducts. Typical jobs include dirty filters cutting the airflow and blocked condensate drains and slimy trays, on filter sections, internal panels and dampers and louvres.
In rural areas, ventilation units are often in roof voids or outbuildings, where filters and drain trays get forgotten.
Good records are part of the job. Each visit is written up with photos, 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.
- Where
- Ardley (OX27)
- Wider area
- Oxfordshire
- Paperwork
- Photo report after each visit
- Quotes
- Fixed quote, normally within a working day
- Working hours
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Reviewed
- 30 October 2026
What we do, step by step
Our technicians bring everything the work needs, including protection sheets, the right tools and access kit. You only need to give us clear access and switch off what needs to be off. On site, the work takes from a few hours for a compact unit to a day or more for a large one. A few photos of the system help us make the most of a visit to a place like Ardley.
- First the unit is surveyed, from pictures or a visit, and the scope agreed.
- The unit is shut down with your site team and the area protected.
- Filters are dealt with as agreed, and the coils, fan and casing cleaned.
- We clean out the drain tray and make sure it drains.
- You get a TR19® certificate and a photo report.
Getting ready for the visit
- Let us know how we reach the system, including roofs, risers and plant rooms
- Arrange a key holder or contact on site
- Let us know when the site is closed or quiet
Ask for a quote
Need a price for AHU cleaning? Please give us a ring on 0345 646 2711 or drop us a line with a few details about the site. We will talk you through the work and send you a fixed quote before anything is booked.
Read more
Common problems we fix in Ardley
Dirt in an AHU matters in two ways: the unit supplies the air people breathe, and a dirty unit has to work harder. For anyone working, learning or staying in a building in Ardley, that’s air they breathe for hours at a time.
Look out for any of the following:
- Dirty coils holding back the airflow
- Fan sections that haven’t been cleaned in years
- Dirty filters cutting the airflow
- Debris and leaves in the fresh air intake
Ventilation work in and around Ardley is risk-based: inspect, then clean what needs it.
Comparing quotes
- How VAT is shown on the quote
- Whether the quote is based on a survey or pictures
- Proof of insurance
- Whether inaccessible sections are listed on the report
Staff cleaning versus specialist work
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, alongside our reports.
Staff cleaning does not replace a specialist visit; it supports it. Clean filters and tidy surfaces slow the build-up, but the parts you cannot see still need a specialist at the right interval.
Ardley questions
Can you get to a site in Ardley?
Yes, smaller places are covered as well as towns. The journey is planned ahead, so a few details about the route help.
Do you cover Ardley for AHU cleaning?
Yes, Ardley is within the area we cover across London and the South East. To start, call 0345 646 2711 or use the quote form with a few pictures of the system.
Can you clean the AHU out of hours?
Yes. The clean is planned around when the unit can be switched off. Healthcare and care settings are planned with staff.
What do you clean inside the unit?
We clean the filter section, heating and cooling coils, drain trays, fan and internal casing. What happens to the filters is agreed when we quote.
Can you look after several sites?
Yes. One number covers all your sites across London and the South East, with visits on a regular schedule.
How do you keep the site clean during the work?
We cover floors and nearby surfaces with sheeting before we start, and anything we remove is contained. At the end, the area is cleaned down.
What types of premises do you cover?
Any site with a kitchen or a ventilation system to look after, from a small pub to a hospital. We work with hotels, schools, care homes, offices, retail and leisure sites.
Will you repair the fan or motor?
Motors, belts, controls and coils that need repair are a job for your maintenance contractor. We will flag anything we notice during the clean.
For landlords and multi-site operators
Whether it’s one building or many, the standard is the same: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.
Between visits
So the system stays in good health:
- Keep the certificate and photo report with the plant records
- Report water on the plant room floor
- Don’t ignore odours coming through the grilles
- Report stiff or damaged access doors
If the ductwork hasn’t been cleaned, consider it next. Cleaning the unit and ducts together gives the best result, and we can survey both.
Regular filter changes are the best protection an AHU has. Once filters clog, dirt starts getting past them.
When it’s something else
In fairness, there are a few things this work will not fix:
- A system that’s undersized for the building
- Ductwork downstream of the unit, which is a separate clean
- Breakdowns that need a mechanical engineer
If in doubt, ring 0345 646 2711 or drop us a line and we’ll say what we think.
What we work on in Ardley
- Filter sections
- Internal panels
- Supply and extract fans
- Dampers and louvres
- Heating and cooling coils
- Drain trays
What affects the cost of AHU cleaning
Every site gets its own quote. This is what makes a difference:
- One-off work versus a regular cycle
- Any permits to work or inductions
- The condition we find in the survey
- Whether we need access equipment or extra panels
When the work has to happen, how we reach it and how big the site is can all change the price. We take each of them into account and give you a fixed price before work begins.
Helping us quote
When you contact us, it’s useful to have:
- The site address and the type of premises
- Your opening hours and when the area is out of use
- Photos showing the whole system and its surroundings
- Where the plant sits or the system leaves the building, such as a roof or outside wall
Quotes are quick. Call or email with a few details and you will usually have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.
AHU cleaning in Ardley: local notes
About 3.9 miles south-east of Ardley is Bicester Community Hospital, the nearest hospital. Clean air matters most where people are unwell, and that is as true in a care home as in a hospital. We cover Ardley, about 57 miles from central London, as part of our work across London and the South East. Evening, overnight and weekend visits are all possible.
Healthcare ventilation, from large hospitals like Bicester Community Hospital (about 3.9 miles south-east) to small clinics, depends on clean filters, coils and ducts.
Ardley is about 4 miles north-west of Bicester, in Oxfordshire. Ardley gets the same approach as every site we work on: a survey first, a fixed quote, work timed around your hours and a report with pictures. Our Oxfordshire coverage runs to 443 places, Ardley among them. For sites nearby, see our Oxford page (13 miles or so).
Work in OX27 is surveyed, quoted and booked the same way as anywhere else. Local streets include Church Road, Station Road and Somerton Road, all of which we cover for AHU cleaning. Neighbouring places we cover for AHU cleaning include Fewcott (1 mile north-west), Fritwell (1 mile north-west), Upper Heyford (2 miles south-west), Middleton Stoney (2 miles south) and Souldern (3 miles north-west). We also work in nearby towns such as Oxford (13 miles south), Banbury (10 miles north-west), Bicester (4 miles south-east), Kidlington (9 miles south), Headington Quarry (13 miles south) and Bure Park (3 miles south-east).
What’s near Ardley
Around Ardley, our work takes us to kitchens and buildings near The Fox and Hounds pub and the streets around them. The closest station to Ardley is Bicester North station, roughly 3.8 miles south-east of the centre. Other landmarks nearby include Ardley Castle (less than half a mile west) and Bicester Community Hospital (3.9 miles south-east). Green spaces nearby include Graven Hill.