Oxfordshire · Air handling unit cleaning
AHU Cleaning in Alvescot
Specialist AHU cleaning for Alvescot: diagnosis first, then a fixed quote, the work and a report with pictures. Ask us for a fixed quote.
- Stale or musty smells from the ventilation
- Fan sections that haven’t been cleaned in years
- Units that have only ever had filter changes
Alvescot buildings and their air
Alvescot’s nearest hospital, Longworth Hospital, is about 5.4 miles south. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes.
Classrooms and halls at schools such as St Peter's Church of England School are easiest to work in when pupils are away. Healthcare ventilation, from large hospitals like Longworth Hospital (about 5.4 miles south) to small clinics, depends on clean filters, coils and ducts.
Alvescot is about 2 miles south of Carterton, in Oxfordshire. We provide AHU cleaning for businesses, landlords and public buildings in Alvescot and the rest of Oxfordshire. We cover 443 places across Oxfordshire, from busy centres to quieter spots. Oxford is in our area too, around 16 miles away.
Every address in OX18 is covered for AHU cleaning, from busy streets to back roads. AHU cleaning is available to premises on Station Road, Pemscott Close and Thorpes Field and nearby roads. Close by, we work in Kencot (1 mile north-west), Shilton (3 miles north) and Bradwell (3 miles north-west). Larger places within reach include Abingdon-on-Thames (14 miles east), Witney (6 miles north-east), Wantage (13 miles south-east), Grove (12 miles south-east), Faringdon (6 miles south) and Kidlington (15 miles north-east).
Around Alvescot
Typical jobs here are in premises near Carterton Community College and The Plough pub and the streets around them. Nearby you will also find Bronze Age Bowl Barrow (0.8 miles east) and Swinford Museum (2.1 miles west).
AHU cleaning in Alvescot
Think of an AHU clean as a full check-up for the ventilation. Every section is opened, cleaned and photographed, so the report shows exactly what was done. We’re often asked to deal with dirty coils holding back the airflow and dust built up on fan impellers, on drain trays, heating and cooling coils and internal panels.
In a village or hamlet like Alvescot, few buildings have mechanical ventilation, but where it’s fitted, it needs the same inspection and cleaning as anywhere.
The report is your system’s health record: dated, with pictures, and showing what was done. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal, ready for your insurer.
- Place
- Alvescot (OX18)
- Wider area
- Oxfordshire
- Records
- Photo report after each visit
- Quotes
- Fixed quote, typically within a working day
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
Staff cleaning versus specialist work
Staff cleaning doesn’t replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but the parts you can’t see still need a specialist at the right interval.
A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. Leave those to us.
How the visit works
The first job on site is protection: sheeting goes over floors and surfaces close to the work. Then we make the system safe and start. It takes one overnight shift for many single units, with bigger plant phased, and the area is cleaned down before we leave. If you can send pictures, we can arrive in Alvescot knowing what to expect.
- 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.
- Standing water and slime come out of the tray and the drain is checked.
- We close up the unit and send the certificate and before and after pictures.
Getting ready for the visit
- Find the previous report, if there is one
- Make sure equipment near the work can be switched off and left to cool
- Move anything stored near the system
How to get a quote
Every quote begins with a look at the system, either from pictures and details you send or from a site visit. After that, you get a fixed price for the work so you know the cost before we start.
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Multi-site and managed buildings
If you look after several sites, we can plan visits across the whole estate and price them together. Each site gets its own report and pictures, so records stay tidy.
When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We can quote either party, and the report can go to both.
More services for Alvescot
Different parts, different methods
Drain trays
Older trays can corrode and start leaking. Their condition goes into the report with pictures so you can decide on any repairs.
Fans and fan sections
The fan moves all of the unit’s air, so dirt on it gets spread around. We clean the impeller, housing and surrounding section.
Leave it or put it right?
Standing water in a drain tray does not clear itself. Left alone, it can overflow, leak into the plant area or ceiling below and spread smells through the system. Clearing it now is a much smaller job. If the system at a site near Alvescot fails, there may be nowhere nearby to move to.
One small site or a whole estate, the quote is built the same way: the work involved, the access and the timing. You will have a fixed price before work begins.
Why us?
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- Trading since 2009
- CHAS and SafeContractor accredited, with ISO 9001
- Every job surveyed first
Take a look at what affects the cost and our accreditations and certificates.
What a clean won’t put right
Before you book, it helps to know what’s not included:
- Leaking heating or cooling coils
- Ventilation that was badly designed in the first place
- Faulty motors, drives or bearings
If in doubt, give us a ring on 0345 646 2711 or send us an email and we’ll say what we think.
What we work on in Alvescot
- Heating and cooling coils
- Dampers and louvres
- Filter sections
- Supply and extract fans
- Internal panels
- Drain trays
What affects the cost of AHU cleaning
The quote reflects the site in front of us. We take into account:
- The condition we find in the survey
- Where the site is and how we reach it
- Working hours and out-of-hours timing
- Whether several sites go on one quote
Kitchens, offices, schools and hospitals are all priced the same way: how much there is, how we reach it, what state it’s in and when we can work. Call for a fixed quote and we will go through it with you.
What to send for a quote
What to send for a quote:
- Any access panels or hatches you can see
- Any symptoms, from odd noises to smells or leaks
- Your last certificate, test record or report
- The times we could work without disrupting the site
Need a price for AHU cleaning? Please call us on 0345 646 2711, or send details by email with a few details about the site. We’ll explain what we’d do and send a fixed quote before anything is booked.
Questions from Alvescot
Do you work overnight in Alvescot?
Yes. We work evenings, overnight and at weekends. It means the site in Alvescot keeps running as normal. When you call 0345 646 2711, or send details by email, mention when the site is quiet.
Is Alvescot within the area you cover?
Yes, we work in villages as well as towns, and Alvescot is covered. The journey is planned ahead, so a few details about the route help.
Do you look at the system first?
Yes. We always survey first, from your pictures and details, or with a visit where necessary. Then you get a fixed quote.
What’s included in an AHU clean?
We clean the filter section, heating and cooling coils, drain trays, fan and internal casing. Filters are cleaned or changed as agreed in the quote.
Do you repair air handling units?
Our AHU work is cleaning rather than mechanical repair. Any faults we notice are recorded so your maintenance contractor can deal with it.
How far ahead should we book?
The more notice, the better, especially for out-of-hours work. We typically quote within one working day, and there’s a 24/7 line for emergencies.
What about areas you cannot get to?
We record them on the report, with pictures where possible, and we explain what access is needed, for example new access panels.
What information do you need?
Where the site is, what it is and when it’s open, along with a few photos and any previous report.