Kent · Air handling unit cleaning
Air handling unit cleaning in Leeds, Kent
Professional AHU cleaning in and around Leeds, booked around your opening hours and finished with a written report and photos.
- Blocked condensate drains and slimy trays
- Coils clogged with dust and debris
- Plant that needs cleaning after a refit
About our AHU cleaning in Leeds
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. Common call-outs are for dirty filters cutting the airflow and plant that has been serviced but not cleaned, across dampers and louvres, drain trays and filter sections.
In rural areas, ventilation units are often in roof voids or outbuildings, which makes them easy to overlook.
The sign-off is always in writing: a written report, dated and illustrated with photos, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. It shows what was done and what, if anything, couldn’t be reached.
- Place
- Leeds (ME17)
- Wider area
- Kent
- Reporting
- Written report with pictures
- Quotes
- A fixed price before we start
- Working hours
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
The process
We start by comparing what we find with the survey or your pictures. If anything is different, we talk it through with the person on site before carrying on. From there, it takes a single shift for a typical unit, longer for large or heavily soiled ones. Somewhere like Leeds, lanes, gates and parking are worth mentioning in advance.
- 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 photos are taken and the certificate issued.
How to prepare
- Mention any parking or loading restrictions
- Mention any sign-in, permit or induction we need
- Name a contact who can let us in at the agreed time
Ask for a quote
Need a price for AHU cleaning? Please call us on 0345 646 2711, or send details by email with a few details about the site. We will explain what we’d do and send a fixed quote before you commit to anything.
Read more
What your team can do, and what needs us
In-house cleaning and specialist cleaning do different jobs. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but grease that has passed the filters is out of reach. That part needs specialist access and equipment.
Staff cleaning does not replace a specialist visit; it supports it. Clean filters and tidy surfaces slow the build-up, but the parts you cannot see still need a specialist at the right interval.
Common questions in Leeds
Can you get to a site in Leeds?
Yes. Villages and rural sites across the South East are part of our work, Leeds included. Let us know about access, parking and anything unusual about getting there when you book.
Do you work overnight in Leeds?
Yes, evening, overnight and weekend work is normal for us. It means the site in Leeds keeps running as normal. When you call 0345 646 2711 or use the quote form, mention when the site is quiet.
Do you give a certificate after the clean?
Yes. A TR19® certificate and photo report are sent after the clean, 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, and we can quote to improve the access.
How long does an AHU clean take?
Typically the clean takes a single shift for a typical unit, longer for large or heavily soiled ones. The shutdown is planned to fit, including evenings or weekends.
Where does the waste go?
We take it away at the end of the visit. While we work, it’s kept contained so the area stays clean.
Does the AHU have to be shut down for cleaning?
Yes. The unit has to be shut down and isolated before it’s opened. We agree the timing with your site team.
Can you clean the ducts connected to the AHU?
Yes. We reach the ducts through access panels, with anything inaccessible recorded, and new panels can be fitted.
Fixed quotes for AHU cleaning in Leeds
You’ll get a fixed price before any work starts. It’s based on:
- When the work can happen, such as evenings, overnight or weekends
- The condition of the system
- Whether it’s a one-off visit or part of a schedule
- Any permits to work or inductions
We don’t list prices on the website, because each job is priced on what it involves. For a fixed quote, call us on 0345 646 2711, or email photos, and we will explain what it covers.
What to send for a quote
Photos and a few facts are often enough to price the work. Send what you can of the following:
- A few general shots of the system
- Your opening hours and when the area is out of use
- Detail shots of panels, filters and grilles
- How we’d reach plant on a roof or in a plant room
Photos are enough for some jobs, while others need a look on site. Big or complicated sites, and systems that are hard to see in pictures, get a survey first. Either way, the quote is fixed before any work is booked.
Towns and villages near Leeds
Also in Leeds
When to call us in Leeds
Planned maintenance often covers belts, motors and filters but not cleaning. So a unit can be well maintained and still dirty.
If you notice any of these, it’s worth a diagnosis:
- Leaves and litter drawn into the unit
- Dust built up on fan impellers
- Plant that needs cleaning after a refit
- Rooms that smell stuffy when the system runs
If you run a surgery, dental practice or care home near Leeds, clean ventilation matters as much to you as to a hospital like KIMS hospital (about 3.4 miles north-west).
Comparing quotes
- What hours they’ll be on site
- Whether the price is fixed
- How they set the interval to the next visit
- What paperwork you get at the end
Part by part
Rooftop and plant room units
Many AHUs sit on roofs or in plant rooms with limited access. Access is planned during the survey, before we quote.
Heating and cooling coils
A dirty coil holds back the air and makes heating and cooling less effective. A clean gets air moving through the coil properly again.
Between visits
Here’s the after-treatment advice, in brief:
- Flag stale or damp smells in the supply air
- Report stiff or damaged access doors
- Make sure condensate is draining away
- Keep the area around the fresh air intake clear
If the ductwork hasn’t been cleaned, consider it next. Cleaning the unit and ducts together gives the best result, and we can quote for both.
Check drain trays and condensate drains during routine maintenance. Catching a slow drain early stops standing water building up.
Ventilation in Leeds buildings
Leeds, about 35 miles from central London, is within our usual area. Evening, overnight and weekend visits are all possible. For Leeds, the closest hospital is KIMS hospital, roughly 3.4 miles north-west. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes.
Classrooms and halls at schools such as Leeds and Broomfield Church of England Primary School are easiest to work in when pupils are away.
Leeds is about 4 miles east of Maidstone, in Kent. Whether your site is in the middle of Leeds or further out, we cover AHU cleaning for every kind of premises, from small sites to large estates. Leeds is one of 922 places in Kent where we work for commercial clients.
AHU cleaning in ME17 is surveyed, quoted and booked the same way as anywhere else. That includes premises on Brogden Crescent, Forge Lane and Gloriette Avenue and nearby roads. Neighbouring places we cover for AHU cleaning include Ashbank (1 mile north-east), Broomfield (1 mile east), Eyhorne Street (1 mile north-east), Chartway Street (2 miles south) and Kingswood (2 miles south-east). Larger places within reach include Maidstone (4 miles west), Ashford (13 miles south-east), Sittingbourne (9 miles north-east), Tonbridge (15 miles west), Faversham (13 miles east) and Minster (15 miles north-east).
Near you in Leeds
In Leeds, that means kitchens and buildings near The George Inn. The nearest railway station is Hollingbourne station, about 1.6 miles north-east of the centre. Other landmarks nearby include Leeds Castle (1 mile east) and KIMS hospital (3.4 miles north-west). Open spaces near Leeds include Detling Hill.
What a clean won’t put right
Before you book, it helps to know what’s not included:
- Controls and BMS settings that run the unit
- Dirty ducts beyond the unit itself
- Mechanical faults with motors, belts or bearings
If in doubt, give us a ring on 0345 646 2711 or use the quote form and we’ll say what we think before you book.
What we work on in Leeds
- Supply and extract fans
- Heating and cooling coils
- Drain trays
- Dampers and louvres
- Filter sections
- Internal panels