Essex · Air handling unit cleaning
Ivy Chimneys AHU cleaning
Specialist AHU cleaning for Ivy Chimneys: diagnosis first, then a fixed quote, the work and a report with pictures. Ask us for a fixed quote.
- Rooms that smell stuffy when the system runs
- Drain trays holding standing water
- Leaves and litter drawn into the unit
About our AHU cleaning in Ivy Chimneys
We clean air handling units for buildings in Ivy Chimneys and across Essex, working to TR19® Air, in offices, schools, hospitals, care homes and retail. Units are cleaned when the site can spare them, often evenings, overnight or weekends. Common call-outs are for fan sections that haven’t been cleaned in years and leaves and litter drawn into the unit, on internal panels, dampers and louvres and heating and cooling coils.
Somewhere as small as Ivy Chimneys, ducted ventilation is usually limited to a school, a care home, a surgery or a converted business building, wherever there is one, but those that do need it inspected and cleaned like any other.
Each visit ends with a written report and photos, so there’s a dated record of the work. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.
- Where
- Ivy Chimneys (CM16)
- Wider area
- Essex
- Paperwork
- Written report with pictures
- Quote
- Fixed quote, typically within a working day
- Working hours
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
Leave it or put it right?
Tenants, auditors and owners may want proof that the air handling plant is kept clean. Our certificate and photo report give you clear evidence, for audits, tenants or your own peace of mind. Out of sight is the usual reason a rural system goes too long without attention.
When the work has to happen, how we reach it and how big the site is all affect the cost. We take each of them into account and give you a fixed price before we start.
Why choose Duct Doctor in Ivy Chimneys
- Out-of-hours work and a 24/7 emergency line
- One number for every site across the South East and London
- We’re fully insured
- Fixed quotes from a survey or photos
Read how cleaning jobs are priced or how to check a contractor.
What a clean will not put right
Some problems need a different service or another trade:
- Airflow problems caused by the system’s design
- Ductwork downstream of the unit, which is a separate clean
- Breakdowns that need a mechanical engineer
If in doubt, call us on 0345 646 2711 or send us an email and we’ll say what we think before booking.
What the work covers
- Drain trays
- Internal panels
- Supply and extract fans
- Filter sections
- Dampers and louvres
- Heating and cooling coils
Ventilation in Ivy Chimneys buildings
There are about 4 schools, colleges and universities and about 14 hospitals, care homes and childcare premises on the FSA’s food hygiene register within roughly a mile and a half of the centre of Ivy Chimneys. Where buildings like these have air handling units, filters, coils and drain trays need regular attention. Ivy Chimneys, about 16 miles from central London, is within our usual area. Evening, overnight and weekend visits are all possible. For Ivy Chimneys, the closest hospital is St. Margaret's Hospital, roughly 1.4 miles north-east. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes.
St. Margaret's Hospital, about 1.4 miles north-east, is the nearest hospital to Ivy Chimneys, and healthcare sites of every size need their supply air kept clean.
Ivy Chimneys is about 1 mile south-west of Epping, in Essex. We provide AHU cleaning for businesses, landlords and public buildings in Ivy Chimneys and the rest of Essex. Ivy Chimneys is one of 644 towns, villages and districts in Essex we cover for commercial clients. We also work in London, around 16 miles away.
We cover every part of CM16 for AHU cleaning and the roads nearby. If you need AHU cleaning at premises on High Road, Theydon Road and Centre Avenue or a nearby road, our technicians can take on the work. We also cover the places around Ivy Chimneys: Epping (1 mile north-east), Steward's Green (1 mile east), Fiddlers Hamlet (1 mile east), Theydon Garnon (2 miles south-east) and Hobbs Cross (2 miles south-east). Further out, we also cover Harlow (6 miles north), Brentwood (10 miles south-east), Billericay (14 miles east), Loughton (3 miles south-west), Waltham Abbey (4 miles west) and Stansted Mountfitchet (15 miles north).
Landmarks near Ivy Chimneys
Around Ivy Chimneys, our work takes us to kitchens and buildings near The Black Lion pub and St John's Church of England Voluntary Controlled School, among other places. Well-known places in the area include Epping Signalling Museum (0.6 miles north-east) and St. Margaret's Hospital (1.4 miles north-east). The countryside around Ivy Chimneys includes Lippitts Hill and Gernon Bushes.
Your questions about AHU cleaning in Ivy Chimneys
Do you clean school ventilation in Ivy Chimneys in the holidays?
Yes. Half-terms and the summer break are the natural time for school work. There are about 4 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Ivy Chimneys. Send us your term dates when you give us a ring on 0345 646 2711, or send details by email, and we’ll fit the work in.
Do you cover smaller places like Ivy Chimneys?
Yes, Ivy Chimneys is part of our area, however small the site. Let us know about access, parking and anything unusual about getting there when you book.
What do you do with what you remove?
It’s contained and taken away. Grease, debris and waste water are collected as the work goes on, so it does not spread.
Do you need to switch the unit off?
Yes, while the clean is under way. Out-of-hours work is available to keep disruption down.
How do you protect the area?
We start with protection: floor sheeting and covers over nearby surfaces and equipment. The area is left tidy, with our waste taken away.
Can one contract cover all our sites?
Yes. Our area covers London and the South East, so sites at different addresses can be planned together on one programme. Every site has its own report.
Can you clean the AHU out of hours?
Yes. We work evenings, overnight and weekends, so offices, schools and shops can carry on.
Are you insured?
Yes. Full insurance covers our work and have been trading since 2009.
How it works
Your trading hours come first. Most visits are booked for when the area is out of use, such as evenings, overnight, early mornings or weekends. Once we’re in, the area is sheeted and anything that has to be off is turned off and cooled, and the work takes half a day to a full day per unit, with large plant planned over several shifts. Pictures of the system and its access let us plan the work in Ivy Chimneys before we set off.
- 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.
Before we arrive
- Let us know about permits to work or site inductions
- Tell us the best time to work, such as after service or at a weekend
- Tell us where we can park and unload
Ask for a quote
Quotes are quick. Send a few details and pictures, and we normally reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.
Read more
Nearby places to Ivy Chimneys
What else we do in Ivy Chimneys
Fixed quotes for AHU cleaning in Ivy Chimneys
The price is fixed before any work begins. It takes into account:
- The number of sites or systems
- When the work can happen, such as evenings, overnight or weekends
- Any permits to work or inductions
- The size of the system
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 will explain what it covers.
What to send for a quote
What to send for a quote:
- Your opening hours and when the area is out of use
- The site address and the type of premises
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- Any access panels or hatches you can see
To get a fixed quote, give us a ring 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.
What we’re called out for in Ivy Chimneys
Filters that aren’t changed or cleaned on time clog up, which cuts the airflow and can let air slip round the filter. After that, the coils and fan collect what the filter should have caught.
If you notice any of these, it’s worth a diagnosis:
- Air handling units never cleaned inside
- Dirty filters cutting the airflow
- Dust built up on fan impellers
- Coils clogged with dust and debris
If you manage a school such as Ivy Chimneys Primary School, ventilation cleaning is best booked for the holidays.
Comparing quotes
- How they set the interval to the next visit
- Whether a survey comes first
- Whether the figure could change on the day
- When they can work, and whether that’s outside your opening hours
Aftercare tips
Once we have finished, these simple steps help:
- Keep the certificate and photo report with the plant records
- Keep the area around the fresh air intake clear
- Don’t ignore odours coming through the grilles
- Check the drain tray is emptying during routine visits
The report suggests a date for the next inspection or clean, taking into account how dirty it was. TR19® Air is risk-based, so the interval depends on the unit and how the building is used.
Make sure access doors and panels on the unit open easily. If a section is hard to get into, it tends not to get checked.
Managing agents and facilities teams in Ivy Chimneys
From a single site to a large estate, you get the same standard: diagnosis, a fixed price, work booked around your hours and a written report with pictures.
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. Where responsibility is shared, records matter even more.