Greater London · Air handling unit cleaning
Air handling unit cleaning in Edmonton, Greater London
AHU cleaning for Edmonton, from a team that has been trading since 2009. Out-of-hours visits and 24/7 emergency callout.
- Units needing a clean before a new tenant or handover
- Coils clogged with dust and debris
- Stale or musty smells from the ventilation
What staff can safely do
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.
Your own staff can handle the daily basics: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, and that’s where we come in.
AHU cleaning in Edmonton
Where a building in Edmonton 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. The work covers filter sections, internal panels and dampers and louvres, and people most often call us about air handling units due a clean after building work and dust built up on fan impellers.
London offices and flats often have ductwork added through successive refits, with old runs left behind that are hard to reach. An inspection first shows where cleaning is needed in a building in Edmonton.
We are CHAS and SafeContractor accredited, we hold ISO 9001 and we are fully insured. On top of that, we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we’ve been trading since 2009.
- Where
- Edmonton (N9, N18, N13, EN1)
- Region
- Greater London
- Records
- Photo report after every visit
- Quote
- A fixed quote up front
- Hours
- After hours by arrangement; emergencies any time
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
How we price AHU cleaning
We do not publish a price list, because sites vary so much. The quote depends on:
- How big the system is
- A single visit or a regular plan
- How many systems or sites are involved
- The times the site is available
Several systems or sites on one quote can make for a more efficient booking. Tell us about everything you’d like looked at, and you will get one fixed quote.
What to send for a quote
To speed up the quote, send us:
- Any previous report or certificate
- The roof, plant room or outside wall the system runs to
- The site address and the type of premises
- Your opening hours and when the area is out of use
If you need AHU cleaning in Edmonton, call us on 0345 646 2711, or send details by email. Let us know the site type and the opening hours, plus pictures or the previous report if they’re to hand. A fixed quote typically follows within one working day.
What AHU cleaning looks like in Edmonton
There are about 43 schools, colleges and universities, about 55 care, childcare and hospital premises and about 3 hotels, B&Bs and guest houses on the FSA’s food hygiene register across Edmonton and its immediate surroundings (about a mile and a half). Where buildings like these have air handling units, filters, coils and drain trays need regular attention. In London, ventilation plant is often on the roof or below ground, so the work is typically done out of hours. About 1 mile south-west of Edmonton is North Middlesex University Hospital, the nearest hospital. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes.
Hospitals such as North Middlesex University Hospital (about 1 mile south-west) show how much a building can rely on clean ventilation, and smaller healthcare sites near Edmonton are no different. School buildings such as Brettenham Primary School are normally done in the holidays, so classrooms are not disturbed.
Edmonton is about 9 miles north-east of City of Westminster, in Greater London. Anywhere in N9, we can take on AHU cleaning. Edmonton is one of 764 towns, villages and districts in Greater London where we work for AHU cleaning. You can also see our page for London, about 9 miles away.
All of N9, N18, N13 and EN1 is within our area for AHU cleaning, from busy streets to back roads. Whether your site is on The Broadway, Plevna Road and Galahad Road or anywhere close by, we can help. Edmonton is on the B137 and B154, which makes it straightforward for our technicians to reach for AHU cleaning. Close by, we work in Upper Edmonton (1 mile south), Picketts Lock (1 mile east), Northumberland Park (1 mile south), Ponders End (1 mile north-east) and Bush Hill Park (1 mile north-west). Within a short drive, we also cover London (9 miles south), City of Westminster (9 miles south-west), Marylebone (8 miles south-west), Kensington (10 miles south-west), St Pancras (7 miles south) and Shoreditch (7 miles south).
Local landmarks in Edmonton
Around Edmonton, our work takes us to kitchens and buildings near NiW Furniture pub, The Latymer School and Starks Field School. Edmonton has its own railway station: Edmonton Green station. A little further out are Edmonton Green Shopping Centre (less than half a mile north-east) and North Middlesex University Hospital (1 mile south-west). For a walk, there’s Highams Park Lake and Ainslie Wood.
Looking after it afterwards
Here’s the after-treatment advice, in brief:
- Keep the certificate and photo report with the plant records
- Plan the next inspection before the last report gets filed away
- Keep filter changes on time and recorded
- Report musty smells from the vents straight away
Photos in the report cover the filters, coils, drain tray, fan and casing, and note any part we couldn’t get to. It also notes faults we spotted, such as damaged panels or a blocked drain.
Keep the area around the intake clear. Anything around the intake is likely to be drawn in.
The process
We work around your opening hours, not the other way round. Most visits are booked for when the area is out of use, such as evenings, overnight, early mornings or weekends. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the work takes a single shift for a typical unit, longer for large or heavily soiled ones. Loading bays, visitor permits and roof access are the first things we ask about for a site in Edmonton.
- We look at the unit and the plant area during the survey.
- We sheet the area and the unit is isolated.
- Dirt and debris are removed from each section.
- Coils and trays are cleaned and the condensate drain cleared.
- The unit is closed up and handed back, with a report to follow.
How to prepare
- Have your last certificate or report to hand
- Tell us about site rules, permits or sign-in
- Name a contact who can let us in at the agreed time
How to get a quote
Getting a quote does not take long. Call or email with a few details and you will usually have a fixed price within one working day. Where a survey is needed, we arrange a time that suits the site.
Advice
Landlords, agents and facilities managers
When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We’re happy to deal with either side, and the report can go to both.
Multi-site operators often want one contractor and one number. We cover South East England and London, so visits at different addresses can be planned together and kept on a regular cycle.
Do you need AHU cleaning in Edmonton?
Cooling coils create condensation, and that water has to go somewhere. If the drain tray outlet blocks or the tray does not fall properly, water stands in it, and that’s where slime and odours start.
What we’re most often called out for:
- Rooms that smell stuffy when the system runs
- Units needing a clean before a new tenant or handover
- Coils clogged with dust and debris
- Blocked condensate drains and slimy trays
If you manage shops or offices close to Edmonton Green station, a TR19® Air inspection shows whether the ductwork needs cleaning.
Comparing quotes
- When they can work, and whether that is outside your opening hours
- How areas they cannot reach will be recorded
- If they look at the system before pricing
- What insurance they carry
Honest limits
We’d rather tell you now than book work that won’t help, so here are the limits:
- Ventilation that was badly designed in the first place
- Ductwork downstream of the unit, which is a separate clean
- Problems with the unit’s controls or sensors
If in doubt, give us a ring on 0345 646 2711 or drop us a line and we’ll say what we think before booking.
Where we work
- Heating and cooling coils
- Supply and extract fans
- Dampers and louvres
- Internal panels
- Filter sections
- Drain trays
Nearby places to Edmonton
Also in Edmonton
FAQs for Edmonton
Can you work in Edmonton outside opening hours?
Yes. We work evenings, overnight and at weekends. It means the site in Edmonton keeps running as normal. Let us know the hours you’re closed and we’ll book within them.
Is parking a problem for work in Edmonton?
Parking and loading in London need planning, so tell us about bays, permits and building rules when you book. Much of our London work is done overnight, which helps.
Do you survey before quoting?
Yes, always. We diagnose before we treat: the survey shows what needs doing and what access we need, and the quote is based on that.
What do you do with what you remove?
We contain it and take it with us. Grease, debris and waste water are collected as the work goes on rather than letting it spread.
Is there a report after cleaning?
Yes. You receive a certificate and a report showing each section before and after, including anything we think needs attention.
What happens if you can’t reach some of it?
They’re listed in the report, never skipped quietly. The report says which parts couldn’t be reached and why, along with a quote to put access in.
Can you fix a faulty AHU?
Motors, belts, controls and coils that need repair are a job for your maintenance contractor. We clean the unit and report anything we see that needs attention.
What do you do to protect the area?
By covering it before any work starts. We keep the work contained and leave the area clean.