Medway · Air handling unit cleaning
Air handling unit cleaning in Brompton, Medway
AHU cleaning in Brompton from ventilation hygiene specialists trading since 2009. Out-of-hours visits and 24/7 emergency callout.
- Units that have only ever had filter changes
- Leaves and litter drawn into the unit
- Dirty fans and fan housings
Common problems we fix in Brompton
It matters for two reasons: air quality, since the unit feeds occupied rooms, and performance, since dirt makes it strain. For anyone working, learning or staying in a building in Brompton, that’s air they breathe for hours at a time.
Most sites get in touch when they notice one of these:
- Odours coming through the supply air
- Filters that are clogged or overdue
- Leaves and litter drawn into the unit
- Air handling units due a clean after building work
If you manage offices or shops near Chatham station, their ventilation can be inspected and cleaned out of hours.
Questions to ask before you book
- Whether VAT is included
- What paperwork you get at the end
- When they can work, and whether that is outside your opening hours
- Whether they’re fully insured
AHU cleaning for kitchens and businesses in Brompton
Our AHU cleaning covers sites in Brompton and the rest of Medway, in offices, schools, hospitals, care homes and retail. Units are cleaned when the site can spare them, often evenings, overnight or weekends. We are often asked to deal with condensate trays that won’t empty and plant that needs cleaning after a refit, across internal panels, filter sections and dampers and louvres.
Visits to a place like Brompton are fitted around opening hours. The work is the same as in any town: inspect, clean, record.
Nothing is signed off by word of mouth: a written report, dated and illustrated with pictures, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. Any parts we couldn’t reach are recorded on it too.
- Place
- Brompton (ME4, ME7, ME2)
- Region
- Medway
- Paperwork
- Written report with photos
- Price
- A fixed price before any work starts
- When we work
- After hours by arrangement; emergencies any time
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
Keeping the system healthy
To keep the system working properly between visits:
- Diary the inspection date recommended in the report
- Keep inspection doors on the unit in good order
- Report musty smells from the vents straight away
- Check the drain tray is emptying during routine visits
If the ductwork hasn’t been cleaned, consider it next. A clean unit feeding dirty ducts only solves half the problem, and we can survey both.
Make the drain tray part of every maintenance visit. A drain that’s cleared early never gets to the slime stage.
What affects the quote in Brompton
Every site gets its own quote. This is what makes a difference:
- Whether it’s a one-off visit or part of a schedule
- Site requirements such as sign-in and permits
- Whether we need access equipment or extra panels
- Parking and loading at the site
The cost depends on the size of the system, the condition it’s in and access to every part of it. We give you a fixed price before work begins, so you know where you stand.
Helping us quote
When you call or email, it’s useful to have:
- Detail shots of panels, filters and grilles
- Any previous report or certificate
- The times we could work without disrupting the site
- Where the plant sits or the system leaves the building, such as a roof or outside wall
Quotes are quick. Send a few details and pictures, and we typically reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.
What AHU cleaning looks like in Brompton
Food Standards Agency data includes about 22 schools, colleges and universities, about 40 caring premises (care homes, nurseries and hospitals) and about 7 hotels, B&Bs and guest houses in and around Brompton, up to about a mile and a half out. Many buildings of this kind have supply and extract ductwork that gathers dust and needs inspecting. Brompton’s nearest hospital, Medway Maritime Hospital, is about 0.8 miles south-east. If you run a surgery, clinic or care home, your ventilation deserves the same care as a hospital’s, on a smaller scale. Brompton is about 28 miles from central London, well within the area we cover across London and the South East. Visits are booked around your hours, evenings and weekends included.
Healthcare buildings such as Medway Maritime Hospital, about 0.8 miles south-east, depend on their ventilation; if you manage a surgery, clinic or care home near Brompton, yours matters too. Wherever a school like Brompton-Westbrook Primary School has ducted ventilation, a half-term visit keeps the work out of lesson time.
Brompton is about 1 mile east of Rochester, in Medway. Whether your site is in the middle of Brompton or further out, we cover AHU cleaning for every kind of premises, from small sites to large estates. Across Medway, we cover 68 places, and Brompton is one of them. Maidstone is in our area too, about 8 miles from Brompton.
Postcode districts we cover here for AHU cleaning: ME4, ME7 and ME2. Local streets include Dock Road, Globe Lane and South Road, all of which we cover for AHU cleaning. We also cover Chatham Waterfront (1 mile south-west), Rochester Riverside (1 mile west), Frindsbury (1 mile north-west), Luton (1 mile south) and Hale (2 miles south-east). Within a short drive, we also cover Rainham (4 miles south-east), Park Wood (4 miles south-east), Lordswood (4 miles south), Twydall (3 miles south-east), Hoo St Werburgh (3 miles north-east) and Wigmore (4 miles south-east).
Near you in Brompton
We work in commercial kitchens and buildings around King George V Public House, Brompton Academy and Hospital and Medical Tuition Service and the streets around them. Other local landmarks include St Michael the Archangel Church (0.8 miles south-west), Great Lines Heritage Park (less than half a mile south-east) and Former Ordnance Store At Chatham Gun Wharf (less than half a mile south-west). The closest station to Brompton is Chatham station, about 0.7 miles south-west. Nearby you will also find Medway Maritime Hospital (0.8 miles south-east) and Pentagon Shopping Centre (under half a mile south-west). The countryside around Brompton includes Rede Common and Gad's Hill.
Honest limits
Not every problem is solved by AHU cleaning, and we’d rather say so up front. It won’t put right:
- Dirty ducts beyond the unit itself
- Controls and BMS settings that run the unit
- Coils that are corroded or leaking and need replacing
Not sure which it is? You can call us on 0345 646 2711 or use the quote form and we will tell you honestly.
Where we work
- Heating and cooling coils
- Dampers and louvres
- Internal panels
- Filter sections
- Supply and extract fans
- Drain trays
Your questions about AHU cleaning in Brompton
Do you do school ventilation cleaning in Brompton in the summer holidays?
Yes, holiday work suits schools best. Around Brompton, the Food Standards Agency lists about 22 schools and colleges with registered kitchens within a mile and a half or so. You can ring 0345 646 2711, or send details by email with the dates the site is empty.
Can you come to Brompton after we close?
Yes. We work evenings, overnight and at weekends. The work in Brompton can fit around your hours. Let us know the hours you are closed and we’ll book within them.
Will you repair the fan or motor?
We clean the unit and flag faults rather than repair them, with photos where it helps.
Do you have insurance?
Yes. We carry full insurance, and we have been trading since 2009.
How much does AHU cleaning cost?
There’s no set price, as it depends on the job: the size of the system, its condition, access and when we can work. We fix the price before any work starts.
Do you cover Brompton?
Yes. Our technicians work in Brompton, within the South East and London area we cover.
What’s included in an AHU clean?
Everything inside the unit that air passes over, from intake to discharge, including coils, fan and drain trays. You get a photo report showing each part before and after.
Is a quote from photos possible?
Yes, where the pictures show enough. If not, a site survey comes first, and the quote follows that.
Nearby places to Brompton
Other services in Brompton
How the job changes from site to site
Heating and cooling coils
Coil fins are close together and catch the dust the filters miss. They’re cleaned using methods that won’t bend or flatten the fins.
Drain trays
Drain trays can rust and leak over time. We record their condition with pictures so repairs can be planned.
Why deal with it now?
A slimy drain tray only gets worse. Left alone, it can overflow, leak into the plant area or ceiling below and spread smells through the system. Dealing with it early keeps the clean straightforward. A quieter site near Brompton still needs its system looked after.
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.
Why choose Duct Doctor in Brompton
- A fixed price before any work starts
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- CHAS and SafeContractor accredited, with ISO 9001
- Fully insured
Take a look at what affects the cost or how to check a contractor.
What happens on the day
Each visit runs to the same pattern: sheeting and protection first, isolate whatever needs isolating, do the work, tidy up and hand over the paperwork. On site, the work takes anything from half a day for one small unit to several shifts for a plant room full of them. A site near Brompton normally has room to park, so the questions are about access to the system and your hours.
- First the unit is surveyed, from photos or a visit, and the scope agreed.
- The unit is shut down with your site team and the area protected.
- Filters, coils, fan section and casing are cleaned in turn.
- Drain trays are cleared and cleaned and the outlet checked.
- We close up the unit and send the certificate and before and after pictures.
Getting ready for the visit
- Tell us the best time to work, such as after service or at a weekend
- Tell us about site rules, permits or sign-in
- Plan for cooking equipment or plant to be off before we arrive
Ask for a quote
Want a quote for AHU cleaning? Please phone us on 0345 646 2711, or send details by email and tell us about the site. We will talk you through the work and give you a fixed quote before anything is booked.