Greater London · Air handling unit cleaning
AHU Cleaning in Tottenham
Professional AHU cleaning in and around Tottenham, booked around your opening hours and finished with a written report and photos.
- Blocked condensate drains and slimy trays
- Air handling units due a clean after building work
- Coils clogged with dust and debris
AHU cleaning in Tottenham, done properly
Our AHU cleaning covers sites in Tottenham and the rest of Greater London, in offices, schools, hospitals, care homes and retail. The work is timed around when the system can be switched off, including evenings, nights and weekends. The work covers supply and extract fans, drain trays and filter sections, and common reasons people get in touch are dust built up on fan impellers and debris and leaves in the fresh air intake.
London buildings tend to keep their plant on the roof or below ground, so ventilation cleaning in Tottenham is normally planned out of hours. Parking and loading are agreed with the building in advance.
It’s worth checking any contractor’s accreditations. We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, with full insurance on top.
- Where
- Tottenham (N17, N15, N18)
- Region
- Greater London
- Paperwork
- Written report with photos
- Quotes
- A fixed price before any work starts
- When we work
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
Why deal with it now?
If people in a building in Tottenham complain about stuffy or smelly air, the AHU is worth looking at. Cleaning it deals with the cause rather than the symptom. For a site in Tottenham, fitting the work in overnight now is far easier than closing at short notice later.
We do not list prices on the website, because the cost depends on the site in front of us. Call for a fixed quote, and we’ll explain what it covers.
Why us?
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Trading since 2009
- Accredited under CHAS and SafeContractor, with ISO 9001
- Fully insured
Take a look at how cleaning jobs are priced or our accreditations.
AHU cleaning around Tottenham
Food Standards Agency data includes about 35 schools, colleges and universities and about 32 care, childcare and hospital premises in and around Tottenham, up to about a mile and a half out. Buildings like these often rely on mechanical ventilation, which TR19® Air covers. Ventilation cleaning in London buildings is typically planned for evenings or weekends. About 1.1 miles north of Tottenham 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.
School buildings such as The Mulberry Primary School are usually done in the holidays, so classrooms are not disturbed. If you manage shops or offices close to Bruce Grove station, a TR19® Air inspection shows whether the ductwork needs cleaning.
Tottenham is about 6 miles north-east of Marylebone, in Greater London. If you need AHU cleaning in Tottenham, it’s easy to get a fixed quote: please call 0345 646 2711 or send us an email. We work across South East England and London, including Tottenham. Our Greater London coverage runs to 764 places, and Tottenham is one of them. There’s also a page for London, about 7 miles away.
Every address in N17, N15 and N18 is covered for AHU cleaning, from the main roads to the quietest streets. We cover sites on New Road, High Road and Reed Road and the roads around them. Being close to the A10, Tottenham is easy for our technicians to reach at any hour. We also cover the places around Tottenham: Broadwater Farm (1 mile west), Tottenham Hale (1 mile south-east), Tottenham Green (1 mile south), South Tottenham (1 mile south) and Seven Sisters (1 mile south). Further out, we also cover London (7 miles south), City of Westminster (7 miles south-west), Marylebone (6 miles south-west), Kensington (9 miles south-west), St Pancras (5 miles south-west) and Shoreditch (5 miles south).
What’s near Tottenham
Around Tottenham, our work takes us to kitchens and buildings near Bruce Castle Park, The John Loughborough School and Northumberland Park Community School and the streets around them. Tottenham has its own railway station: Bruce Grove station. Other landmarks nearby include North Middlesex University Hospital (1.1 miles north) and Markfield Beam Engine and Museum (1.1 miles south). Not far away are Highgate Hill and Railway Fields.
When it’s something else
We won’t sell you work that doesn’t address the problem, so these are the things it will not cover:
- Controls and BMS settings that run the unit
- Mechanical faults with motors, belts or bearings
- Airflow problems caused by the system’s design
If you’re not sure, just give us a ring on 0345 646 2711 or email us and we’ll give you a straight answer.
What we work on in Tottenham
- Filter sections
- Internal panels
- Drain trays
- Heating and cooling coils
- Dampers and louvres
- Supply and extract fans
The process
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. Afterwards, the area is left tidy and the written report follows. A name and number for whoever controls access to the building in Tottenham saves time on the night.
- We look at the unit and the plant area during the survey.
- We sheet the area and the unit is isolated.
- Each section is cleaned of dust, debris and slime.
- Coils and trays are cleaned and the condensate drain cleared.
- The unit is closed up and handed back, with a report to follow.
Preparing for the visit
- Tell us the best time to work, such as after service or at a weekend
- Mention any sign-in, permit or induction we need
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
Getting a quote
Here’s what helps us quote: the address, the type of site and when it’s open, a few pictures and the last certificate or report, if there is one. Then call 0345 646 2711 or email us.
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How we price AHU cleaning
Before we fix a price, we need to know a few things. We check:
- Any permits to work or inductions
- The condition we find in the survey
- Where the site is and how we reach it
- The number of sites or systems
What you pay reflects the actual work. That is why every job is surveyed first, and the price is agreed before work begins.
What we need to know
When you call or email, these details help:
- Problems your staff have spotted
- The roof, plant room or outside wall the system runs to
- Detail shots of panels, filters and grilles
- A few general shots of the system
To get a fixed quote, ring 0345 646 2711 or email us with the site type, your trading hours and a short description of the system. A few photos and your last certificate or report help a lot. We typically come back within one working day.
For landlords and multi-site operators
When the building owner and the occupier are different, the lease normally sets out who maintains what. We’re happy to deal with either side and send the paperwork to whoever needs it.
Managing agents often deal with us directly. Tell us the site, the work and the access arrangements, and we will send a fixed quote.
Between visits
Once we’ve finished, these simple steps help:
- Flag stale or damp smells in the supply air
- Change filters on schedule and log each change
- Diary the inspection date recommended in the report
- Report stiff or damaged access doors
You receive a TR19® certificate and a photo report after the clean. They belong in the plant or maintenance log.
Regular inspection under TR19® Air shows when cleaning is due, rather than waiting for a problem.
Common questions in Tottenham
Can you come to Tottenham after we close?
Yes, we can come after you close and finish before you open. It means the site in Tottenham keeps running as normal. Let us know the hours you are closed and we will book within them.
Can ventilation in schools around Tottenham be cleaned out of term?
Yes, out-of-term visits are normal for schools. There are about 35 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Tottenham. Tell us your holiday dates and we’ll book the visit for when the site is empty.
How long does an AHU clean take?
Typically the clean takes half a day to a full day per unit, with large plant planned over several shifts. We plan the shutdown around that, including evenings or weekends.
Do you survey before quoting?
Yes. We always survey first, from your photos and details, or with a visit where needed. A fixed quote follows.
Which kinds of sites do you work on?
Any commercial site with kitchens or ventilation, from a small pub to a hospital. We work with hotels, schools, care homes, offices, retail and leisure sites.
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.
How much notice should we give?
For planned work, earlier is better, particularly if your next visit is nearly due. For emergencies, we take calls 24/7.
What does AHU cleaning cost?
Every site is different, so each gets its own fixed quote. To get one, call 0345 646 2711, or send details by email and tell us about the site and its opening hours.
Signs you need AHU cleaning in Tottenham
No filter stops everything. The fine dust that passes the filters lands on the coils, the fan and the internal panels, a little more each month.
What we are most often called out for:
- Air handling units due a clean after building work
- Condensate trays that will not empty
- Dust-coated heating and cooling coils
- Filters that are clogged or overdue
Healthcare ventilation, from large hospitals like North Middlesex University Hospital (about 1.1 miles north) to small clinics, depends on clean filters, coils and ducts.
Questions to ask before you book
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- Whether the whole system is included, or only the parts that are easy to reach
- Whether the figure could change on the day
- Whether the quote shows VAT