West Berkshire · Air handling unit cleaning
Air handling unit cleaning in Headley, West Berkshire
AHU cleaning for Headley and the surrounding area: a survey, a fixed price, careful work and proper paperwork. Call for a fixed quote.
- Air handling units with blocked filters
- Dust built up on fan impellers
- Air handling units never cleaned inside
When it’s something else
AHU cleaning cannot fix everything, and we’d rather say so up front. It does not solve:
- Faulty motors, drives or bearings
- Dirty ducts beyond the unit itself
- Controls and BMS settings that run the unit
If you’re not sure, just ring 0345 646 2711, or send details by email and we’ll give you a straight answer.
Parts of the system we cover
- Heating and cooling coils
- Internal panels
- Dampers and louvres
- Drain trays
- Filter sections
- Supply and extract fans
How we handle AHU cleaning in Headley
A cooling coil drips condensate into a tray that should drain away. If the outlet blocks, standing water and slime build up, in the airstream that feeds the building. Cleaning and clearing it is a key part of the job. The work covers drain trays, internal panels and supply and extract fans, and the jobs we see most are condensate trays that won’t empty and air handling units with blocked filters.
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.
We’re CHAS and SafeContractor accredited, we hold ISO 9001 and we’re fully insured. We are also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we have been trading since 2009.
- Location
- Headley (RG19)
- Wider area
- West Berkshire
- Reporting
- Written report with pictures
- Quotes
- A fixed quote up front
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
For landlords and multi-site operators
Facilities teams in offices, schools and healthcare sites book us too across West Berkshire. Work can be phased by floor, building or site to keep disruption down.
If you look after several sites, we can schedule visits across all of them on one quote. Each site gets its own report and pictures, so each one has its own record.
What your team can do, and what needs us
A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings call for the right kit, training and safe access. That is our job.
Logging matters as much as cleaning. A dated log of in-house cleaning and checks helps show that the system is managed between specialist visits, next to our reports.
Nearby places to Headley
More services for Headley
Your questions about AHU cleaning in Headley
Do you cover smaller places like Headley?
Yes, Headley is part of our area, however small the site. A survey first, from pictures or a visit, means we arrive with the right kit.
Can you do AHU cleaning in Headley?
Yes. Our area runs across London and the South East, Headley included. Just call us on 0345 646 2711 or drop us a line with a few details of the site.
How long does it take to clean an air handling unit?
Typically the clean takes one overnight shift for many single units, with bigger plant phased. The shutdown is planned to fit, including evenings or weekends.
What happens if you can’t reach some of it?
They’re marked on the report. In ductwork, new access panels are often the answer, and we can fit those.
Do you offer emergency callouts?
Yes. For anything urgent, such as a fan failure or damage after a fire, ring the 24/7 line and we will talk you through the next steps.
Can one contract cover all our sites?
Yes. You deal with one contact for every site across London and the South East, and visits can be set on a regular cycle.
What accreditations do you have?
We hold CHAS, SafeContractor and ISO 9001, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. Vent Hygiene Elite is run by BESCA and independently audited.
Are you insured?
Yes, fully. CHAS and SafeContractor accreditation sit alongside it, for sites that check contractor safety.
How it works
When we arrive, we check the system against the survey or the pictures you sent. If anything is different, we talk it through with the person on site before carrying on. From there, it takes a single shift for a typical unit, longer for large or heavily soiled ones. Somewhere like Headley, lanes, gates and parking are worth mentioning in advance.
- We look at the unit and the plant area during the survey.
- The area is protected and the unit made safe.
- Each section is cleaned of dust, debris and slime.
- We clean the coils and clear the tray and drain.
- We close every panel, hand the unit back and send the report and certificate.
How to prepare
- Clear the space around the work
- Dig out any earlier paperwork for the system
- Let us know about parking and loading
Getting a quote
The quickest way to a quote is to send pictures: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and we can price many jobs without a visit.
Advice
AHU cleaning around Headley
About 3.5 miles north-west of Headley is West Berkshire Community Hospital, the nearest hospital. Healthcare ventilation is a good example of why supply ducts need inspecting: the air goes straight to patients. At about 51 miles from central London, Headley sits well inside the area we cover. Visits are booked around your hours, evenings and weekends included.
Hospitals such as West Berkshire Community Hospital (about 3.5 miles north-west) show how much a building can rely on clean ventilation, and smaller healthcare sites near Headley are no different.
Headley is about 3 miles south of Thatcham, in West Berkshire. Every kind of commercial site in Headley, we can take on AHU cleaning. We can work out of hours so the site keeps running. Headley is one of 155 towns, villages and districts in West Berkshire we cover for AHU cleaning. You can also see our page for Reading, roughly 13 miles from Headley.
We work across the RG19 postcode area for AHU cleaning and the roads nearby. If you need AHU cleaning at premises on Ashford Hill Road, Thornford Road and Harrow Drive or a nearby road, our technicians can take on the work. Neighbouring places we cover for AHU cleaning include Mill Green (1 mile east), Plastow Green (1 mile south-east), Heads Hill (1 mile north-west), Goose Hill (1 mile east) and Bishop's Green (1 mile west). Further out, we also cover Newbury (4 miles north-west), Thatcham (3 miles north), Burghfield Common (9 miles east), Speenhamland (4 miles north-west), Hungerford (12 miles west) and Spencers Wood (12 miles east).
Landmarks near Headley
Locally, jobs take us to businesses close to New Greenham Park. For rail, the closest station is Thatcham station, roughly 2.3 miles north. Other landmarks nearby include West Berkshire Community Hospital (3.5 miles north-west) and Old Chapel Textile Centre (1.4 miles north-west). The countryside around Headley includes Thatcham Reed Beds and Ladle Hill.
Why deal with it now?
A slimy drain tray only gets worse. Leave it and you risk overflows, leaks into the space below and odours carried round the building. Dealing with it early keeps the clean straightforward. A planned visit to Headley is easier to arrange than an emergency callout.
One small site or a whole estate, we price it on the same basis: the work involved, the access and the timing. You will have a fixed price before work begins.
Why us?
- Survey first, then a fixed quote
- Evenings, overnight and weekends, plus 24/7 emergency callout
- Each visit written up, with photos
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
Take a look at our cost guide or how to check a contractor.
Different parts, different methods
Internal casing and panels
Access doors and panels are opened in turn and closed properly afterwards before the unit is handed back.
Fans and fan sections
The fan section is cleaned with the unit switched off and isolated in agreement with the site.
Do you need AHU cleaning in Headley?
Cooling coils create condensation, and that water has to go somewhere. If the drain tray outlet blocks or the tray doesn’t fall properly, water stands in it, and slime and smells soon follow.
The symptoms we’re asked about most include:
- Dirty filters cutting the airflow
- Plant that needs cleaning after a refit
- Fan sections that haven’t been cleaned in years
- Units that have only ever had filter changes
Wherever a school like Cheam School has ducted ventilation, a half-term visit keeps the work out of lesson time.
Before you book anyone
- When they can work, and whether that is outside your opening hours
- Whether the quote shows VAT
- What happens if part of the system cannot be accessed
- Whether the price is fixed