Greater London · Air handling unit cleaning
Air handling unit cleaning in Ardleigh Green, Greater London
AHU cleaning in Ardleigh Green from ventilation hygiene specialists trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- Intake sections clogged with outdoor debris
- Plant that needs cleaning after a refit
- Fan sections that haven’t been cleaned in years
AHU cleaning in Ardleigh Green
Heating and cooling coils trap dust that gets past the filters. 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 plant that has been serviced but not cleaned and leaves and litter drawn into the unit, we can put it right, from supply and extract fans, filter sections and internal panels onwards.
London offices and flats often have ductwork added through successive refits, leaving sections that are hard to reach and seldom cleaned. An inspection first shows where cleaning is needed in a building in Ardleigh Green.
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
- Ardleigh Green (RM2, RM11, RM3)
- Wider area
- Greater London
- Records
- Written report with pictures
- Quotes
- A fixed quote up front
- Working hours
- When your site is closed, plus a 24/7 line
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
AHU cleaning around Ardleigh Green
The FSA’s food hygiene register lists about 24 schools, colleges and universities, about 62 caring premises (care homes, nurseries and hospitals) and about 3 hotels, B&Bs and guest houses with registered kitchens or food service within 1.5 miles or so of the middle of Ardleigh Green. Buildings like these often rely on mechanical ventilation, which TR19® Air covers. Many London buildings have had their ductwork altered through several fit-outs, so an inspection comes first. Harold Wood Hospital is the nearest hospital, about 0.8 miles north-east of Ardleigh Green. Clean air matters most where people are unwell, and that’s as true in a care home as in a hospital.
If you run a surgery, dental practice or care home near Ardleigh Green, clean ventilation matters as much to you as to a hospital like Harold Wood Hospital (about 0.8 miles north-east). If you run an office near Gidea Park station, its supply ductwork can gather dust for years before anyone looks inside.
Ardleigh Green is about 2 miles east of Romford, in Greater London. If you need AHU cleaning in Ardleigh Green, please ring 0345 646 2711 or send us an email for a fixed quote. We work across South East England and London, including Ardleigh Green. Our Greater London coverage runs to 764 places, and Ardleigh Green is one of them. You can also see our page for London, about 15 miles away.
We cover every part of RM2, RM11 and RM3 for AHU cleaning and the streets around it. That includes premises on Ewan Road, Helen Road and Haynes Road and nearby roads. We also cover Gallows Corner (1 mile north), Emerson Park (1 mile south-east), Harold Wood (1 mile north-east), Heath Park (1 mile south-west) and Gidea Park (1 mile north-west). Within a short drive, we also cover London (15 miles south-west), St Pancras (15 miles west), Shoreditch (13 miles west), Walthamstow (10 miles west), Hoxton (13 miles west) and Whitechapel (13 miles west).
What’s near Ardleigh Green
Typical jobs here are in premises near The Ship Public House, The Royal Liberty School and Haynes Park. Ardleigh Green’s nearest station is Gidea Park station, about 0.5 miles west. A little further out are Upminster Tithe Barn Museum of Nostalgia (2.1 miles south-east) and Harold Wood Hospital (0.8 miles north-east). Not far away are Hornchurch Cutting.
How we price AHU cleaning
Some jobs are bigger than they look, and some smaller. What affects the quote:
- The size of the system
- Whether it’s a one-off visit or part of a schedule
- Access, including roofs, risers and ceiling voids
- Site requirements such as sign-in and permits
What you pay reflects the actual work. That’s why we survey first, from photos or on site, and the price is agreed before any work starts.
What to send for a quote
A few details help us quote accurately. With your enquiry, please include:
- When the site is open and when it’s quiet
- A few general shots of the system
- Problems your staff have spotted
- Your last certificate, test record or report
To help us quote: the address, the type of site and when it’s open, a few photos and any previous report or certificate. Then call 0345 646 2711 or drop us a line.
What we are called out for in Ardleigh Green
An AHU’s intake draws in outdoor air and everything in it: dust, pollen, leaves and debris. The intake section and first filters take the brunt, and some travels further into the unit.
If you notice any of these, it’s worth a diagnosis:
- Intake sections clogged with outdoor debris
- Plant that has been serviced but not cleaned
- Air handling units with blocked filters
- Blocked condensate drains and slimy trays
For schools like Ardleigh Green Junior School, the holidays are the usual time to inspect and clean ventilation.
What to look for in a quote
- Proof of insurance
- When the next visit should be, and why
- What’s included in the scope, part by part
- Whether a survey comes first
Landlords, agents and facilities managers
Managing agents often deal with us directly. Send the address, what’s needed and how access works, and we will send a fixed quote.
We work for landlords, managing agents and facilities managers as well as the people running the site. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we’re happy to quote for all of it.
Why it’s worth doing now in Ardleigh Green
Tenants, auditors and owners may want proof that the air handling plant is kept clean. A TR19® certificate and photo report give you that, ready to show anyone who asks. In Ardleigh Green, a planned overnight visit is much easier than closing unexpectedly.
A single site or a whole portfolio, the quote is built the same way: the work involved, the access and the timing. The price is fixed before any work starts.
Why choose Duct Doctor in Ardleigh Green
- Every job surveyed first
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- Work around your opening hours, with 24/7 emergency cover
- We are fully insured
Take a look at our cost guide or our accreditations and certificates.
Ardleigh Green questions
Can you clean school ventilation in Ardleigh Green during the holidays?
Yes. Half-terms and the summer break are the natural time for school work. With about 24 schools and colleges on the FSA’s register within roughly a mile and a half of Ardleigh Green, it pays to plan holiday dates ahead. Just phone us on 0345 646 2711 or send us an email with your term dates and we will plan around them.
Do you work at weekends in Ardleigh Green?
Yes. We work evenings, overnight and at weekends. The site is handed back ready to open. Your opening times are the first thing we ask for.
How much does AHU cleaning cost?
There’s no set price, as it depends on the job: how big it is, what state it’s in, how we reach it and the working hours. We fix the price before work begins.
Is there a report after cleaning?
Yes, a TR19® certificate and a photo report. The report also suggests when the unit should next be inspected.
Which parts of an air handling unit do you clean?
Filters, coils, drain trays, the fan and the internal surfaces are all covered. What happens to the filters is agreed when we quote.
Is Ardleigh Green in your area?
Yes. We work in Ardleigh Green and the rest of Greater London, as part of our work across South East England and London. To book, call us on 0345 646 2711 or email us.
What happens if you can’t reach some of it?
We record them on the report, with pictures where possible, and we explain what access is needed, for example new access panels.
What should I send you?
Only a few details: where it is, what kind of site, when it’s open and the access. Photos and the last report help too. After that, simply call 0345 646 2711 or send us an email.
Towns and villages near Ardleigh Green
Also in Ardleigh Green
Different parts, different methods
Filters
Dirty filters cut airflow and let dirt slip past their frames. The filter section is cleaned so new or cleaned filters sit properly.
Fans and fan sections
Before the fan is touched, the unit is shut down and made safe with your site team.
What happens on the day
We turn up at the time agreed with you, which is often after service, overnight or at a weekend. Anything that needs to be off for the work is switched off and left to cool before we start, and floors and nearby surfaces are sheeted. On site, it takes a single shift for a typical unit, longer for large or heavily soiled ones. Many London buildings have a managing agent, a security desk or a permit-to-work system, so tell us who to contact in Ardleigh Green.
- We start with a survey of the unit and a fixed quote for the work.
- With your site team, the unit is switched off and isolated, then the area around it protected.
- We clean or change the filters as agreed, then clean the coils, fan and internal panels.
- We clean out the drain tray and make sure it drains.
- We close up the unit and send the certificate and before and after photos.
Before we arrive
- Clear loose items from the work area
- Dig out any earlier paperwork for the system
- Mention any parking or loading restrictions
Ask for a quote
For a fixed quote, call us on 0345 646 2711 or drop us a line and tell us the type of site, your opening hours and roughly what the system looks like. Photos and the last report, if you have one, make the quote quicker. We usually come back within one working day.
Advice
What your team can do, and what needs us
Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. Inside the ducts, risers and fan is specialist work, which is where we come in.
Staff cleaning does not replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but hidden parts of the system still need specialist attention.