East Sussex · Air handling unit cleaning
Winchelsea AHU cleaning
AHU cleaning across Winchelsea and nearby, timed so the site keeps working and signed off in writing with pictures.
- Dirty filters cutting the airflow
- Odours coming through the supply air
- Drain trays holding standing water
Looking after it afterwards
A little care between visits keeps the system in better shape. Our advice:
- Book the next check in line with the report
- Keep inspection doors on the unit in good order
- Keep the area around the fresh air intake clear
- Don’t ignore odours coming through the grilles
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.
Change or clean filters on time. Once filters clog, dirt starts getting past them.
AHU cleaning for kitchens and businesses in Winchelsea
A cooling coil drips condensate into a tray that should drain away. When the drain blocks, water sits there and the tray turns slimy, right in the path of the air going into the building. Cleaning and clearing it is a key part of the job. If you are dealing with rooms that smell stuffy when the system runs and dirty coils holding back the airflow, we can help, from supply and extract fans, heating and cooling coils and dampers and louvres onwards.
Somewhere as small as Winchelsea, ducted ventilation is typically 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.
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
- Winchelsea (TN36)
- Region
- East Sussex
- Reporting
- Written report with pictures
- Price
- A fixed quote up front
- Working hours
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
Winchelsea buildings and their air
There are about 3 hotels and B&Bs on the FSA’s food hygiene register within about 1.5 miles of central Winchelsea. Where buildings like these have air handling units, filters, coils and drain trays need regular attention. Winchelsea is about 53 miles from central London, well within the area we cover across London and the South East. The visit is fixed around your opening hours, not ours.
School buildings such as St Thomas' Church of England Aided Primary School are typically done in the holidays, so classrooms are not disturbed.
Winchelsea is about 7 miles north-east of Hastings, in East Sussex. Wherever you are in the TN36 postcode area, we cover AHU cleaning for commercial sites. Winchelsea is one of 289 places in East Sussex where we work for AHU cleaning. Maidstone is in our area too, around 25 miles away.
Every address in TN36 is within our area for AHU cleaning, from busy streets to back roads. We cover sites on High Street, Barrack Square and Station Road and the roads around them. If your site is just outside Winchelsea, we cover Winchelsea Beach (1 mile south-east), Rye (2 miles north-east), Rye Harbour (2 miles north-east), Playden (3 miles north-east) and Rye Foreign (3 miles north). Larger places within reach include Hastings (7 miles south-west), Bexhill-on-Sea (12 miles south-west), St Leonards (8 miles south-west), Hastings Old Town (7 miles south-west), Belmont (7 miles south-west) and Hollington (8 miles south-west).
Around Winchelsea
Around Winchelsea, our work takes us to kitchens and buildings near Rye College, The New Inn and Rye Harbour LNR and the streets around them. For rail, the closest station is Winchelsea station, roughly 0.7 miles north-west. Well-known places in the area include Winchelsea Court Hall Museum (within half a mile north-west) and Camber Castle (1.2 miles north-east). Green spaces nearby include Rye Harbour Nature Reserve.
What happens on the day
When we arrive, we check the system against the survey or the pictures you sent. Anything unexpected is raised with you before we go further. After that, the work takes half a day to a full day per unit, with large plant planned over several shifts. For a village or hamlet like Winchelsea, tell us about narrow lanes, gates and parking when you book.
- We start with a survey of the unit and a fixed quote for the work.
- We arrange the shutdown with your staff and sheet the area.
- Filters are dealt with as agreed, and the coils, fan and casing cleaned.
- Drain trays are cleared and cleaned and the outlet checked.
- You get a TR19® certificate and a photo report.
Preparing for the visit
- Mention any locked doors, roof access or ceiling voids
- Let us know about permits to work or site inductions
- Clear loose items from the work area
How to get a quote
We do not publish a price list, because every site is different. Instead, we look at your site first, from photos or a survey, then send a fixed quote. To start, phone us on 0345 646 2711 or email us.
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Towns and villages near Winchelsea
Also in Winchelsea
Questions from Winchelsea
Is AHU cleaning available in Winchelsea?
Yes, Winchelsea is covered. To start, call 0345 646 2711, or send details by email with a few photos of the system.
Can the work in Winchelsea be done at night or at weekends?
Yes, we can come after you close and finish before you open. The work in Winchelsea can fit around your hours. When you call us on 0345 646 2711, or email photos, mention when the site is quiet.
What happens to the waste?
We take it away when we go. During the work, it’s contained to keep the area clean.
Will we get paperwork for the AHU clean?
Yes. You receive a certificate and a report showing each section before and after, including anything we think needs attention.
Can one contract cover all our sites?
Yes. One number covers all your sites across London and the South East, with visits on a regular schedule.
Do you clean the ductwork as well?
Yes, the ductwork, grilles and diffusers the unit serves. We’ll tell you after the survey whether the ducts need it.
How often do AHUs need cleaning?
It depends on the unit, the filters and how the building is used. Inspection tells you when cleaning is needed, and we’ll suggest an interval after the first clean.
Is there a survey before the work?
Yes, every time. We diagnose before we treat: the survey shows what needs doing and what access we need and the fixed quote is built on it.
Different parts, different methods
Rooftop and plant room units
Units outside are exposed to weather and windblown debris. The intake section gets particular attention.
Fans and fan sections
Before the fan is touched, the unit is shut down and made safe in agreement with the site.
Why act early in Winchelsea
When the unit is clean, less dirt reaches the ducts, so the whole system stays cleaner for longer. It also means the next inspection has less to find. Equipment tucked in a roof space or outbuilding near Winchelsea rarely gets looked at unless someone books it.
What you pay depends on the size of the system, what state it’s in and access to every part of it. We give you a fixed price before any work starts, so you know where you stand.
Why choose Duct Doctor in Winchelsea
- Every job surveyed first
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Work around your opening hours, with 24/7 emergency cover
- Full insurance on every job
Take a look at our cost guide or how to check a contractor.
Staff cleaning versus specialist work
Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they cannot safely do is clean inside the ductwork, the fan or the risers, and that is where we come in.
Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease call for the right kit, training and safe access. That is our job.
Do you need AHU cleaning in Winchelsea?
Air handling units are usually tucked away on roofs, in plant rooms or above ceilings and are rarely seen by anyone but maintenance staff. It’s easy for a long time to go by without anyone opening the panels.
If you notice any of these, it’s worth a diagnosis:
- Blocked condensate drains and slimy trays
- Air handling units due a clean after building work
- Dust-coated heating and cooling coils
- Filters that are clogged or overdue
If you manage shops or offices close to Winchelsea station, a TR19® Air inspection shows whether the ductwork needs cleaning.
Before you book anyone
- Which accreditations they hold, and whether you can check them
- How they set the interval to the next visit
- If the quote is a fixed price or an estimate
- Whether a survey comes first
Fixed quotes for AHU cleaning in Winchelsea
We quote each job individually. This is what makes a difference:
- A single visit or a regular plan
- Parking and loading at the site
- The number of sites or systems
- Site requirements such as sign-in and permits
A single site or a whole portfolio, we price it on the same basis: the work involved, the access and the timing. You’ll have a fixed price before work begins.
Helping us quote
Before you ask for a quote, gather:
- Photos showing the whole system and its surroundings
- Problems your staff have spotted
- Where the site is and what kind of site it is
- Detail shots of panels, filters and grilles
Quotes are quick. Call or email with a few details and you will typically have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.