Essex · Air handling unit cleaning
Matching AHU cleaning
Our technicians work in Matching on cleaning of air handling units, including filters, coils, drain trays, fans and internal surfaces. Fixed quotes, work around your opening hours and photo reports on every job.
- Air handling units due a clean after building work
- Filters that are clogged or overdue
- Units that have only ever had filter changes
AHU cleaning for kitchens and businesses in Matching
Where a building in Matching has had little more than filter changes, the coils, fan and casing can be carrying far more dirt than anyone has seen. A full clean deals with all of it. If you’re dealing with debris and leaves in the fresh air intake and air handling units due a clean after building work, we can put it right, from supply and extract fans, dampers and louvres and heating and cooling coils onwards.
Somewhere as small as Matching, ducted ventilation is usually 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 pictures, so you have a record of what was done and when. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.
- Where
- Matching (CM17)
- Region
- Essex
- Reporting
- Report and pictures after the visit
- Quote
- A fixed price before we start
- Hours
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Updated
- 30 October 2026
How it works
Before we leave, we walk the area with whoever is on site. We point out anything that couldn’t be reached or needs a follow-up, and it goes on the report too. All told, the work takes one overnight shift for many single units, with bigger plant phased. If the van will struggle with a lane or gateway near Matching, let us know and we’ll plan around it.
- We look at the unit and the plant area during the survey.
- The area is protected and the unit made safe.
- Dirt and debris are removed from each section.
- We clean the coils and clear the tray and drain.
- The unit is closed up and handed back, with a report to follow.
Preparing for the visit
- Allow time for equipment near the work to be turned off and cool down
- Have your last certificate or report to hand
- Tell us about site rules, permits or sign-in
Ask for a quote
For AHU cleaning in Matching, call us on 0345 646 2711 or drop us a line. Let us know the site type and the opening hours, and send photos or your last report if you can. We typically send a fixed quote within one working day.
Related advice
Nearby places to Matching
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What your team can do, and what needs us
In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. That part needs specialist access and equipment.
Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they can’t safely do is clean inside the ductwork, the fan or the risers, and that’s where we come in.
Signs you need AHU cleaning in Matching
Mechanical servicing keeps a unit running, but it doesn’t always include cleaning the inside. That means a unit can tick every service box and still be carrying years of dirt.
Common reasons sites call us are:
- Fan sections that haven’t been cleaned in years
- Coils clogged with dust and debris
- Stale or musty smells from the ventilation
- Condensate trays that won’t empty
If you run a surgery, dental practice or care home near Matching, clean ventilation matters as much to you as to a hospital like Princess Alexandra Hospital (about 4.9 miles west).
Before you book anyone
- What paperwork you get at the end
- If they look at the system before pricing
- Whether VAT is included
- Whether the figure could change on the day
What happens if it’s left?
A clean unit feeds cleaner air into the ductwork, so the ducts and grilles stay cleaner between cleans. It also means the next inspection has less to find. Somewhere as small as Matching, losing a kitchen or building to a fault is felt by everyone who uses it.
Kitchens, offices, schools and hospitals are all priced the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we will go through it with you.
Why us?
- Survey first, then a fixed quote
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Photo reports with every job
- A fixed price before any work starts
Take a look at our cost guide and our accreditations.
Matching buildings and their air
Matching is about 23 miles from central London, well within the area we cover across London and the South East. The visit is fixed around your opening hours, not ours. For Matching, the closest hospital is Princess Alexandra Hospital, roughly 4.9 miles west. Hospitals show how much a building can rely on its ventilation, and smaller healthcare sites rely on theirs too.
Ventilation work in and around Matching is risk-based: inspect, then clean what needs it.
Matching is about 4 miles east of Harlow, in Essex. Anywhere in CM17, we cover AHU cleaning for commercial sites. Matching is one of 644 towns, villages and districts in Essex we cover for AHU cleaning. Chelmsford is in our area too, about 13 miles from Matching.
All of CM17 is covered for AHU cleaning, from busy streets to back roads. Other places close to Matching include Newman's End (1 mile north), Matching Tye (1 mile south-west), Housham Tye (1 mile south-west), Loyter's Green (1 mile south) and Magdalen Laver (2 miles south). Further out, we also cover Chelmsford (13 miles east), Harlow (4 miles west), Brentwood (12 miles south), Billericay (15 miles south-east), Loughton (11 miles south-west) and Waltham Abbey (11 miles south-west).
Around Matching
The closest station to Matching is Sawbridgeworth station, roughly 2.6 miles north-west of the centre. Other landmarks nearby include Mark Hall Cycle Museum (3.2 miles west) and Princess Alexandra Hospital (4.9 miles west). Green spaces nearby include Sawbridgeworth Marsh.
What affects the cost of AHU cleaning
Some jobs are bigger than they look, and some smaller. The main factors:
- The size of the system
- The condition of the system
- Whether several sites go on one quote
- Any permits to work or inductions
Working hours, access and the scale of the site can all change the price. Each of those is built into the quote and give you a fixed price before any work starts.
Helping us quote
When you call or email, it’s useful to have:
- Your last certificate, test record or report
- The times we could work without disrupting the site
- The postcode and the type of business
- Problems your staff have spotted
Photos are enough for some jobs, while others need a look on site. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, you get a fixed price before any work starts.
Part by part
Drain trays
Condensate from the coil drips into a tray beneath it. We clear standing water, clean out slime and check the outlet is draining.
Rooftop and plant room units
Units on roofs and in plant rooms can be awkward to reach. We plan safe access as part of the survey, before we quote.
What a clean won’t put right
We’d rather tell you now than book work that will not help, so here are the limits:
- Coils that are corroded or leaking and need replacing
- Ductwork downstream of the unit, which is a separate clean
- A system that’s undersized for the building
If you’re not sure, just ring 0345 646 2711 or drop us a line and we will give you a straight answer before you book.
Parts of the system we cover
- Dampers and louvres
- Drain trays
- Internal panels
- Supply and extract fans
- Filter sections
- Heating and cooling coils
Questions from Matching
Can you come to Matching after we close?
Yes, out-of-hours work is a big part of what we do. That way a site in Matching doesn’t have to lose a day’s trading. Just give us a ring on 0345 646 2711 or email us with your opening times and we will plan around them.
Can you get to a site in Matching?
Yes, we work in villages as well as towns, and Matching is covered. Let us know about access, parking and anything unusual about getting there when you book.
How often do AHUs need cleaning?
That’s set by inspection, in line with TR19® Air. Units in heavy use or in sensitive buildings may need attention more often.
Will the ventilation be off while you clean?
Yes, while the clean is under way. We can work evenings, overnight or at weekends so the building is not left without ventilation when it’s busy.
How do you keep the site clean during the work?
Protection goes down first: floor sheeting and covers over nearby surfaces and equipment. The area is left tidy, with our waste taken away.
What accreditations do you have?
We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we’re fully insured.
Can you come out in an emergency?
Yes, any time. If something urgent happens, like a fan failing or damage after a fire, call our 24/7 line and we will talk you through the next steps.
Are you insured?
Yes, fully. We also hold CHAS and SafeContractor, for sites that check contractor safety.