Kent · Air handling unit cleaning
Yopps Green AHU cleaning
Looking for AHU cleaning in Yopps Green? We survey first, send you a fixed quote and work around your opening hours, finishing with a written report and pictures.
- Fan sections that haven’t been cleaned in years
- Units that have only ever had filter changes
- Odours coming through the supply air
AHU cleaning for kitchens and businesses in Yopps Green
If the units serving a building in Yopps Green have only had filter changes for years, there may be dirt on the coils, fan and casing that nobody has looked at. A full clean deals with all of it. If you have units that have only ever had filter changes and units needing a clean before a new tenant or handover, we can help.
In rural areas, ventilation units are often in roof voids or outbuildings, where filters and drain trays get forgotten.
We’re CHAS and SafeContractor accredited, we hold ISO 9001 and we’re fully insured. We are also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we’ve been trading since 2009.
- Place
- Yopps Green (TN15)
- Wider area
- Kent
- Records
- Report and pictures after the visit
- Quote
- A fixed quote up front
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
Fixed quotes for AHU cleaning in Yopps Green
The diagnosis comes before the price. The main factors are:
- When the work can happen, such as evenings, overnight or weekends
- Any permits to work or inductions
- A single visit or a regular plan
- What state the system is in
We don’t list prices on the website, because each job is priced on what it involves. For a fixed quote, call 0345 646 2711 or drop us a line, and we’ll talk you through it.
Asking for a quote
To help us quote quickly, please include:
- Wide photos of the system and the area around it
- Close-ups of filters, grilles, hatches or access panels
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- The postcode and the type of business
Here’s what helps us quote: the address, the type of site and when it’s open, photos of the system and any previous report or certificate. Then give us a ring on 0345 646 2711 or send us an email.
Managing agents and facilities teams in Yopps Green
When the building owner and the occupier are different, the lease normally sets out who maintains what. We can quote either party and send the paperwork to whoever needs it.
Facilities teams in offices, schools and healthcare sites book us too across Kent. Work can be phased by floor, building or site to keep disruption down.
AHU cleaning around Yopps Green
There are about 3 schools, colleges and universities on the FSA’s food hygiene register within 1.5 miles or so of the middle of Yopps Green. Buildings like these often rely on mechanical ventilation, which TR19® Air covers. About 4.6 miles west of Yopps Green is Sevenoaks Hospital, the nearest hospital. Clean air matters most where people are unwell, and that is as true in a care home as in a hospital. At about 23 miles from central London, Yopps Green sits well inside the area we cover. Visits are booked around your hours, evenings and weekends included.
Sevenoaks Hospital, about 4.6 miles west, is the nearest hospital to Yopps Green, and healthcare sites of every size need their supply air kept clean. Wherever a school like Plaxtol Primary School has ducted ventilation, a half-term visit keeps the work out of lesson time.
Yopps Green is about 5 miles north of Tonbridge, in Kent. Yopps Green gets the same approach as every site we work on: diagnosis first, a fixed price, out-of-hours working where needed and a written report with pictures. Our area takes in 922 places across Kent, from busy centres to quieter spots. We also work in Maidstone, around 10 miles away.
All of TN15 is covered for AHU cleaning, from the main roads to the quietest streets. AHU cleaning is available to premises on Sheet Hill and Yopps Green and the roads around them. Close by, we work in Sheet Hill (1 mile north-west), Ivy Hatch (1 mile west), Ightham (1 mile north-west), Shipbourne (1 mile south) and Oldbury (2 miles north-west). We also work in nearby towns such as Maidstone (10 miles east), Dartford (13 miles north), Sevenoaks (5 miles west), Royal Tunbridge Wells (9 miles south), Gravesend (12 miles north) and Tonbridge (5 miles south).
Local landmarks in Yopps Green
We work in commercial kitchens and buildings around Ivy Hatch Nature Reserve, Wrotham School and The Plough Public House. For rail, the closest station is Borough Green & Wrotham station, roughly 2 miles north of the centre. A little further out are Ightham Court (2.1 miles north) and Sevenoaks Hospital (4.6 miles west).
Yopps Green: your questions answered
Can you work in Yopps Green outside opening hours?
Yes. We work evenings, overnight and at weekends. That way a site in Yopps Green doesn’t have to lose a day’s trading. Let us know the hours you’re closed and we’ll book within them.
Is Yopps Green within the area you cover?
Yes, we work in villages as well as towns, and Yopps Green is covered. Let us know about access, parking and anything unusual about getting there when you book.
Do you have insurance?
Yes. Full insurance covers our work and have been trading since 2009.
Do you offer emergency callouts?
Yes, 24/7. Our office is open from 8am to 6pm on weekdays, with the emergency line covering every other hour.
What’s TR19?
TR19® is the BESA specification for keeping ventilation systems clean. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.
Can you quote from pictures?
Often, yes. With good pictures, the site type and your last report, we can price many jobs. Larger or hidden systems need a survey on site first.
Does the AHU have to be shut down for cleaning?
Yes, for the time we’re working on it. Out-of-hours work is available so the building isn’t left without ventilation when it’s busy.
How much does AHU cleaning cost?
We do not publish prices, because the cost depends on the job: how big it is, what state it’s in, how we reach it and the working hours. You get a fixed price before any work starts.
When something else is needed
A few issues sit outside what this work can do:
- Breakdowns that need a mechanical engineer
- Damaged coils beyond cleaning
- Ventilation that was badly designed in the first place
If in doubt, call 0345 646 2711 or use the quote form and we’ll say what we think before booking.
Parts of the system we cover
- Internal panels
- Filter sections
- Heating and cooling coils
- Dampers and louvres
- Drain trays
- Supply and extract fans
What happens on the day
We start by comparing what we find with the survey or your photos. Anything unexpected is raised with you before we go further. From there, it takes half a day to a full day per unit, with large plant planned over several shifts. A few pictures of the system help us make the most of a visit to a place like Yopps Green.
- First we agree when the unit can be switched off, including evenings or weekends.
- Before cleaning, each section is photographed.
- We work through the unit from the intake to the outlet.
- The fan and drain tray are cleaned and the drain checked.
- After pictures are taken and the certificate issued.
Before we arrive
- Make sure equipment near the work can be switched off and left to cool
- Have your last certificate or report to hand
- Let us know when the site is closed or quiet
How to get a quote
The quickest way to a quote is to send pictures: the system from a couple of angles, plus any access panels or hatches. Tell us what kind of site it is and when it’s open, and we can price many jobs without a visit.
Read more
What happens if it’s left?
A slimy drain tray only gets worse. Leave it and you risk overflows, leaks into the space below and odours carried round the building. Dealing with it early keeps the clean straightforward. In a place like Yopps Green, ductwork and fans are easy to forget until something goes wrong.
The cost depends on the size of the system, what state it’s in and how easy it is to reach. We give you a fixed price before any work starts, so there are no surprises.
Why book with us
- CHAS and SafeContractor accredited, with ISO 9001
- We are fully insured
- One contact for all your sites in London and the South East
- Evenings, overnight and weekends, plus 24/7 emergency callout
Take a look at how cleaning jobs are priced and our accreditations and certificates.
What the work involves, part by part
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.
Drain trays
Drain trays can rust and leak over time. We record their condition with photos so repairs can be planned.
Places near Yopps Green
More services for Yopps Green
In-house cleaning or a specialist?
When your team notices a problem between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, it’s best reported rather than tackled in-house. We will take a look and give you a fixed quote.
Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. That’s our job.