Essex · Air handling unit cleaning
Air handling unit cleaning in Ingrave, Essex
Air handling unit cleaning for commercial sites in Ingrave and across Essex. CHAS, SafeContractor and ISO 9001, and fully insured.
- Condensate trays that won’t empty
- Leaves and litter drawn into the unit
- Units that have only ever had filter changes
AHU cleaning in Ingrave, done properly
Coils are where a lot of the dirt ends up. A coated coil restricts airflow and makes the unit work harder. We clean coils with methods suited to their condition, taking care not to damage the fins. If you have drain trays holding standing water and plant that has been serviced but not cleaned, we can put it right.
Somewhere as small as Ingrave, ducted ventilation is typically limited to a school, a care home, a surgery or a converted business building, wherever there is one, but where it’s fitted, it needs the same inspection and cleaning as anywhere.
Every visit ends with a written report and photos, so you have a record of what was done and when. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.
- Location
- Ingrave (CM13)
- Wider area
- Essex
- Reporting
- Photo report after every visit
- Quote
- A fixed quote up front
- Hours
- When your site is closed, plus a 24/7 line
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
What happens if it’s left?
Facilities teams are often asked for evidence that the ventilation is looked after. A TR19® certificate and photo report give you that, for audits, tenants or your own peace of mind. Systems in rural buildings are often out of sight and out of mind.
A single site or a whole portfolio, the quote is built the same way: what needs doing, how we get to it and when. You’ll have a fixed price before we start.
Why us?
- Full insurance on every job
- A single point of contact for sites across the South East and London
- Fixed quotes, usually within one working day
- We diagnose before we treat
Take a look at how cleaning jobs are priced and our accreditations and certificates.
What affects the cost of AHU cleaning
The quote reflects the site in front of us. We take into account:
- Site requirements such as sign-in and permits
- How many systems or sites are involved
- Whether it’s a one-off visit or part of a schedule
- When the work can happen, such as evenings, overnight or weekends
Every site is different, so we price each one individually. Size, access, the condition of the system and when we can work all play a part.
What to send for a quote
Many jobs can be priced from photos and some basics. Useful things to send:
- Problems your staff have spotted
- Any previous report or certificate
- Close-ups of filters, grilles, hatches or access panels
- How we’d reach plant on a roof or in a plant room
Photos are the quickest way to a quote: the system from a couple of angles, plus any access panels or hatches. Add the site type and your opening hours, and many jobs can be priced from that alone.
What staff can safely do
Staff cleaning does not 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.
For ventilation and air handling systems, in-house care is mostly about checks: clear grilles, a log of filter changes and reporting anything odd. The inside of ducts and units needs a specialist.
Between visits
Once we’ve finished, these simple steps help:
- Report musty smells from the vents right away
- Change filters on schedule and log each change
- File each AHU report in the maintenance log
- Book the next check in line with the report
Restart the unit with your site team or maintenance contractor once we’ve finished. Check the drain tray is emptying over the first few days to confirm water is draining away.
Change or clean filters on time. Once filters clog, dirt starts getting past them.
Your questions about AHU cleaning in Ingrave
Do you do school ventilation cleaning in Ingrave in the summer holidays?
Yes. The holidays are the usual time for school work. Around Ingrave, the Food Standards Agency lists about 4 schools and colleges with registered kitchens within a mile and a half or so. You can phone us on 0345 646 2711, or email photos with the dates the site is empty.
Can you work in Ingrave outside opening hours?
Yes. We work evenings, overnight and at weekends. The site is handed back ready to open. Let us know the hours you are closed and we’ll book within them.
How do you protect the area?
We cover floors and nearby surfaces with sheeting before we start, and anything we remove is contained. Before we leave, we tidy up and clean down.
Do you work in Ingrave?
Yes. We cover Ingrave and the rest of Essex, as part of our work across South East England and London. To book, phone us on 0345 646 2711 or use the quote form.
Can you fix a faulty AHU?
Mechanical repairs to the unit are for your HVAC maintenance contractor. We will flag anything we notice during the clean.
Do you need to switch the unit off?
Yes. The unit has to be shut down and isolated before it’s opened. We agree the timing with your site team.
What happens to the waste?
We contain it and take it with us. Grease, debris and waste water are collected as the work goes on, so it does not spread.
Are you fully insured?
Yes. We carry full insurance and have been trading since 2009.
What AHU cleaning looks like in Ingrave
Food Standards Agency records list about 4 schools, colleges and universities and about 4 caring premises (care homes, nurseries and hospitals) registered as food businesses in and around Ingrave, up to about a mile and a half out. Many buildings of this kind have supply and extract ductwork that gathers dust and needs inspecting. About 1.8 miles north-west of Ingrave is Brentwood Community Hospital, the nearest hospital. Hospitals show how much a building can rely on its ventilation, and smaller healthcare sites rely on theirs too. About 20 miles out from central London, Ingrave is part of the South East area we work across. Visits are booked around your hours, evenings and weekends included.
If you manage a school such as Brentwood County High School, ventilation cleaning is best booked for the holidays. If you run a surgery, dental practice or care home near Ingrave, clean ventilation matters as much to you as to a hospital like Brentwood Community Hospital (about 1.8 miles north-west).
Ingrave is about 2 miles south-east of Brentwood, in Essex. Wherever you are in the CM13 postcode area, we can carry out AHU cleaning at your premises. Ingrave is one of 644 towns, villages and districts in Essex where we work for AHU cleaning. Chelmsford is in our area too, around 11 miles away.
AHU cleaning in CM13 follows the same survey, fixed quote and written report as everywhere else we cover. If you need AHU cleaning at premises on Brentwood Road, School Lane and Meadows Close or a nearby road, our technicians can take on the work. Neighbouring places we cover for AHU cleaning include Hutton Mount (1 mile north), Hutton (2 miles north), Shenfield (2 miles north-west), Brentwood (2 miles north-west) and Havering's Grove (2 miles north-east). Further out, we also cover Chelmsford (11 miles north-east), Basildon (5 miles south-east), Harlow (15 miles north-west), Canvey Island (12 miles south-east), Billericay (4 miles north-east) and Rayleigh (11 miles east).
What’s near Ingrave
We work in commercial kitchens and buildings around Green Man Inn, among other places. The closest station to Ingrave is Brentwood station, roughly 1.9 miles west. Well-known places in the area include Brentwood Community Hospital (1.8 miles north-west). For a walk, there’s Thorndon Park.
Places near Ingrave
Also in Ingrave
Part by part
Internal casing and panels
Loose or damaged linings inside a unit can break up into the airstream. Anything like that is recorded with photos.
Drain trays
A tray that does not drain becomes a pool of stagnant water in the airstream. We clean it and report anything about the tray or drain that needs fixing.
How it works
We are used to working while the site is closed. A lot of visits happen overnight or at weekends, so a kitchen or building can carry on as usual the next day. On site, the work takes anything from half a day for one small unit to several shifts for a plant room full of them. We agree a date with you, plan the drive to Ingrave and turn up when the site is quiet.
- We agree a shutdown window that suits the building.
- We take before pictures of each section of the unit.
- We work through the unit from the intake to the outlet.
- We finish with the fan section and the drain tray.
- After pictures are taken and the certificate issued.
How to prepare
- Let us know about parking and loading
- Dig out any earlier paperwork for the system
- Let us know how we reach the system, including roofs, risers and plant rooms
Get a fixed quote
Need a price for AHU cleaning? Please call 0345 646 2711 or drop us a line and tell us about the site. We will explain what we’d do and send a fixed quote before anything is booked.
Advice
What AHU cleaning cannot fix
We will always give you a straight diagnosis, so here’s what this work can’t put right:
- Ductwork downstream of the unit, which is a separate clean
- Leaking heating or cooling coils
- Ventilation that was badly designed in the first place
If in doubt, ring 0345 646 2711, or email photos and we will say what we think.
What we work on in Ingrave
- Drain trays
- Heating and cooling coils
- Supply and extract fans
- Filter sections
- Dampers and louvres
- Internal panels