Hampshire · Air handling unit cleaning
AHU Cleaning in Bursledon
AHU cleaning for commercial sites in Bursledon and across Hampshire. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Dust-coated heating and cooling coils
- Condensate trays that will not empty
- Stale or musty smells from the ventilation
AHU cleaning in Bursledon, done properly
Every supply and extract system relies on the air handling unit at its centre: it draws air in, filters it, heats or cools it and pushes it round the ductwork. Whatever builds up inside it travels with that air, which is why we clean the unit itself, not just the ducts. We are often asked to deal with dust-coated heating and cooling coils and leaves and litter drawn into the unit, on supply and extract fans, internal panels and filter sections.
Around a place like Bursledon, ventilation systems tend to be in schools, surgeries, care homes and workplaces. Even a small system collects dust in its ducts and filters.
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.
- Where
- Bursledon (SO31)
- Wider area
- Hampshire
- Reporting
- Written report with photos
- Price
- A fixed price before we start
- Hours
- Nights, weekends or holidays to suit you
- Call
- 0345 646 2711
- Checked
- 30 October 2026
For landlords and multi-site operators
Multi-site operators often want one contractor and one number. We cover South East England and London, so a run of sites can go into one programme and kept on a regular cycle.
If you look after several sites, we can plan visits across the whole estate and price them together. Each site gets its own report and pictures, so each one has its own record.
Why act early in Bursledon
Dirty coils and fans make the unit strain to move the same air. The result is extra wear and a building that doesn’t feel as comfortable, and a clean on your terms beats a breakdown on nobody’s. Around Bursledon, a kitchen or building out of action is missed straight away.
Leaving it longer rarely makes the work cheaper. Problems in a system tend to grow, which can make the next visit longer. If you are not sure what’s needed, give us a ring on 0345 646 2711 or use the quote form for straight advice and a fixed quote.
Why choose Duct Doctor in Bursledon
- Out-of-hours work and a 24/7 emergency line
- Ventilation hygiene specialists since 2009
- Fixed quotes, normally within one working day
- Survey first, then a fixed quote
See how cleaning jobs are priced and our accreditations and certificates.
The process
Night work is normal for us. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. The visit itself takes anything from half a day for one small unit to several shifts for a plant room full of them. Everything the job in Bursledon needs is worked out beforehand, from the survey.
- We agree a shutdown window that suits the building.
- Before cleaning, each section is photographed.
- We work through the unit from the intake to the outlet.
- We finish with the fan section and the drain tray.
- After pictures are taken and the certificate issued.
Preparing for the visit
- Find the previous report, if there is one
- Name a contact who can let us in at the agreed time
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
Getting a quote
Need a price for AHU cleaning? Please call us on 0345 646 2711 or email us and tell us about the site. We’ll explain what we’d do and send a fixed quote before you commit to anything.
Read more
FAQs for Bursledon
Can you come to Bursledon after we close?
Yes, nights and weekends are routine for us. That way a site in Bursledon doesn’t have to lose a day’s trading. Tell us your opening hours when you ask for a quote.
Can a school’s ventilation in Bursledon be done out of term time?
Yes. The holidays are the usual time for school work. Food Standards Agency records list about 8 schools, colleges and universities with registered kitchens within about a mile and a half of Bursledon. You can ring 0345 646 2711, or email photos with the dates the site is empty.
Do you cover Bursledon?
Yes. Bursledon is part of the area we cover, as part of our area across London and the South East.
Is a quote from photos possible?
Often, yes. Photos of the system and the access, plus your opening hours and last report, are often enough. Larger or hidden systems need a survey on site first.
Which accreditations do you hold?
Duct Doctor is a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
How much does AHU cleaning cost?
It depends on the site, so we quote each one individually. To get one, call us on 0345 646 2711, or send details by email and tell us about the site and its opening hours.
Can you set up regular visits?
Yes. Plans on a 3, 6 or 12-monthly cycle are available, depending on what the system needs.
How often do AHUs need cleaning?
Under TR19® Air, cleaning is led by inspection and risk rather than a set calendar. Each report suggests when the unit should next be looked at.
How we price AHU cleaning
We quote each job individually. This is what makes a difference:
- Where the site is and how we reach it
- How many systems or sites are involved
- Any permits to work or inductions
- Whether we need access equipment or extra panels
No two sites are the same, so each one gets its own fixed quote. Size, access, the condition of the system and when we can work all make a difference.
What we need to know
A few details help us quote accurately. When you get in touch, it helps to send:
- How we’d reach plant on a roof or in a plant room
- Problems your staff have spotted
- The paperwork from the last visit, if you have it
- Your opening hours and when the area is out of use
Photos are enough for some jobs, while others need a look on site. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, you get a fixed price before any work starts.
When to call us in Bursledon
Air handling units are normally tucked away on roofs, in plant rooms or above ceilings, so they’re easy to forget about. Months can pass without anyone looking inside.
Signs it’s time to call us include:
- Odours coming through the supply air
- Leaves and litter drawn into the unit
- Filters that are clogged or overdue
- Dust-coated heating and cooling coils
If you manage shops or offices close to Bursledon station, a TR19® Air inspection shows whether the ductwork needs cleaning.
Questions to ask before booking
- If the quote is a fixed price or an estimate
- Whether the quote shows VAT
- How they set the interval to the next visit
- Exactly which parts of the system are covered
Also near Bursledon
Also in Bursledon
When it’s something else
To be straight with you, there are a few things this work will not fix:
- Dirty ducts beyond the unit itself
- Coils that are corroded or leaking and need replacing
- Faulty motors, drives or bearings
Not sure which it is? You can call us on 0345 646 2711 or email us and we will tell you honestly before booking.
Parts of the system we cover
- Drain trays
- Dampers and louvres
- Internal panels
- Filter sections
- Heating and cooling coils
- Supply and extract fans
Part by part
Internal casing and panels
Damaged internal linings or loose panels can shed material into the air. We note any we find in the report.
Filters
Filters are the first line of defence in the unit. We check them, and clean or change them as agreed in the quote, and clean the filter housing.
AHU cleaning in Bursledon: local notes
Going by the FSA’s register, there are about 8 schools, colleges and universities and about 14 care, childcare and hospital premises serving food across Bursledon and its immediate surroundings (about a mile and a half). Busy, occupied buildings like these are where clean supply air matters most. Bursledon’s nearest hospital, Coldeast, is about 1.8 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.
Healthcare ventilation, from large hospitals like Coldeast (about 1.8 miles south-east) to small clinics, depends on clean filters, coils and ducts. Wherever a school like Bursledon Church of England Infant School has ducted ventilation, a half-term visit keeps the work out of lesson time.
Bursledon is about 2 miles south of Hedge End, in Hampshire. Whatever kind of site you run in Bursledon, AHU cleaning is something we can help with. We can work out of hours so trading isn’t interrupted. 683 places in Hampshire are on our list, from busy centres to quieter spots.
AHU cleaning in SO31 follows the same survey, fixed quote and written report as everywhere else we cover. AHU cleaning is available to premises on High Street, Station Road and School Road and the roads around them. Other places close to Bursledon include Lowford (1 mile north-west), Old Netley (1 mile west), Butlocks Heath (1 mile south-west), Hound (1 mile south-west) and Netley (2 miles south-west). Further out, we also cover Winchester (12 miles north), Gosport (9 miles south-east), Havant (14 miles east), Eastleigh (6 miles north), Fareham (6 miles south-east) and Horndean (13 miles east).
What’s near Bursledon
Typical jobs here are in premises near The Hamble School, Grove Park Business and Enterprise College and Westwood Woodland Park. The closest station to Bursledon is Bursledon station, roughly 0.5 miles south-east of the centre. Nearby you’ll also find Bursledon Brickworks Industrial Museum (1.1 miles east) and Coldeast (1.8 miles south-east). For a walk, there’s Netley Common.