West Berkshire · Air handling unit cleaning
Air handling unit cleaning in Boxford, West Berkshire
AHU cleaning in Boxford from ventilation hygiene specialists trading since 2009. Out-of-hours visits and 24/7 emergency callout.
- Plant that needs cleaning after a refit
- Fan sections that haven’t been cleaned in years
- Rooms that smell stuffy when the system runs
AHU cleaning for kitchens and businesses in Boxford
If the units serving a building in Boxford have only had filter changes for years, the coils, fan and casing can be carrying far more dirt than anyone has seen. A full AHU clean takes in the whole unit. If you have condensate trays that won’t empty and plant that has been serviced but not cleaned, we can put it right, from supply and extract fans, drain trays and heating and cooling coils onwards.
Rural buildings with mechanical ventilation, such as care homes and country hotels, often keep their units in roof spaces or outbuildings, where filters and drain trays get forgotten.
Good records are part of the job. You get a written report with photos after every visit, 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.
- Place
- Boxford (RG20)
- Region
- West Berkshire
- Reporting
- Report and pictures after the visit
- Price
- A fixed quote up front
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
Part by part
Internal casing and panels
The inside walls and floor of the casing collect dust and debris. We clean each section from intake to discharge.
Heating and cooling coils
Heating and cooling coils have tightly packed fins that trap fine dust. They’re cleaned using methods that will not bend or flatten the fins.
Keeping the system healthy
How long the results last depends on use and care. We suggest:
- Keep inspection doors on the unit in good order
- Report water on the plant room floor
- Keep the area around the fresh air intake clear
- Keep the certificate and photo report with the plant records
Keep filter changes on schedule between cleans, as that does more than anything to keep the unit clean. Record each change in the maintenance log.
Make the drain tray part of every maintenance visit. Catching a slow drain early stops standing water building up.
What happens on the day
Your staff don’t need to do much on the day. A contact on site lets us in at the agreed time and points us to the system, and the rest is down to us. Before we leave, the area is tidied and the paperwork follows. A few photos of the system help us make the most of a visit to a place like Boxford.
- We survey the unit from photos or on site and agree what’s included.
- We arrange the shutdown with your staff and sheet the area.
- Filters, coils, fan section and casing are cleaned in turn.
- Drain trays are cleared and cleaned and the outlet checked.
- A TR19® certificate and photo report follow the clean.
Before we arrive
- Let us know about permits to work or site inductions
- Allow time for equipment near the work to be turned off and cool down
- Clear loose items from the work area
How to get a quote
Quotes are quick. Send a few details and pictures, and we usually reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.
Advice
What affects the quote in Boxford
A fixed price needs a few facts first. We look at:
- What state the system is in
- The scale of the work
- Any permits to work or inductions
- Travel, parking and unloading
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 not sure what’s needed, call 0345 646 2711 or use the quote form for straight advice and a fixed quote.
Asking for a quote
To speed up the quote, please include:
- Any symptoms, from odd noises to smells or leaks
- The times we could work without disrupting the site
- Any previous report or certificate
- The roof, plant room or outside wall the system runs to
Every quote begins with a look at the system, from your photos and details or, where that is not enough, a survey on site. After that, you get a fixed price for the work, before work begins.
What happens if it’s left?
Dirt left in an air handling unit does not stay in the unit. It’s carried through the ductwork and out of the grilles, so cleaning the ducts without the unit only goes so far. Equipment tucked in a roof space or outbuilding near Boxford rarely gets looked at unless someone books it.
Combining work into one visit or one programme often makes better use of the time. Tell us about everything you’d like looked at, and you will get one fixed quote.
Why us?
- CHAS, SafeContractor and ISO 9001
- One number for every site across the South East and London
- We are fully insured
- Every visit written up, with photos
Take a look at our cost guide and how to check a contractor.
What staff can safely do
Keep a record of what your team does. A dated log of in-house cleaning and checks shows an inspector that the system is looked after between visits, alongside our reports.
Staff cleaning and specialist work are not the same thing. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but grease that has passed the filters is out of reach. That part needs specialist access and equipment.
What a clean won’t put right
Not every problem is solved by AHU cleaning, and we’d rather say so up front. It won’t put right:
- The supply and extract ducts, quoted separately
- Faulty motors, drives or bearings
- Leaking heating or cooling coils
If in doubt, call 0345 646 2711 or drop us a line and we will say what we think.
What we work on in Boxford
- Drain trays
- Filter sections
- Dampers and louvres
- Heating and cooling coils
- Internal panels
- Supply and extract fans
Your questions about AHU cleaning in Boxford
Can you do AHU cleaning in Boxford?
Yes, we work in Boxford and the places around it. A fixed quote normally follows within one working day of the survey details.
Can you work in Boxford outside opening hours?
Yes, out-of-hours work is a big part of what we do. The site is handed back ready to open. Your opening times are the first thing we ask for.
Does the AHU have to be shut down for cleaning?
Yes. We can’t clean a running unit, so it’s switched off and made safe first. We agree the timing with your site team.
What accreditations do you have?
We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
Can you look after several sites?
Yes. Our area covers London and the South East, so sites at different addresses can be planned together on one programme. Every site has its own report.
What does TR19 mean?
TR19® is the BESA specification for keeping ventilation systems clean. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.
How often do AHUs need cleaning?
There’s no single answer; it comes down to the building and the unit. Regular inspection shows when it’s due, and we will suggest an interval after the first clean.
Where does the waste go?
It leaves the site with us at the end of the visit. While we work, it’s kept contained to keep the area clean.
What else we do in Boxford
AHU cleaning around Boxford
For Boxford, the closest hospital is West Berkshire Community Hospital, roughly 4.6 miles south-east. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes. Boxford, about 56 miles from central London, is within our usual area. A survey and a fixed quote come first, then the visit at a time that suits you.
In Boxford, we look inside the system before deciding what needs cleaning. Healthcare buildings such as West Berkshire Community Hospital, about 4.6 miles south-east, depend on their ventilation; if you manage a surgery, clinic or care home near Boxford, yours matters too.
Boxford is about 4 miles north-west of Newbury, in West Berkshire. Boxford gets the same approach as every site we work on: diagnosis first, a fixed price, out-of-hours working where necessary and a written report with photos. Boxford is one of 155 places in West Berkshire where we work for commercial clients. You can also see our page for Reading, about 17 miles away.
We cover every part of RG20 for AHU cleaning and the roads nearby. Streets in the area include School Lane and Winterbourne Road, and we cover them all for AHU cleaning. Neighbouring places we cover for AHU cleaning include Wickham Heath (1 mile south-west), Winterbourne (2 miles east), Stockcross (2 miles south), Bagnor (3 miles south-east) and North Heath (3 miles north-east). Within a short drive, we also cover Newbury (4 miles south-east), Thatcham (6 miles south-east), Burghfield Common (14 miles east), Speenhamland (3 miles south-east), Hungerford (6 miles west) and Calcot (14 miles east).
Around Boxford
Around Boxford, our work takes us to kitchens and buildings near The Bell pub. The nearest railway station is Kintbury station, roughly 3.9 miles south-west of the centre. Well-known places in the area include British Balloon Museum & Library Ltd (3.8 miles south-east) and West Berkshire Community Hospital (4.6 miles south-east). The countryside around Boxford includes Sole Common Pond.