Hampshire · Air handling unit cleaning
AHU Cleaning in Kempshott
Specialist AHU cleaning for Kempshott: diagnosis first, then a fixed quote, the work and a report with photos. Call for a fixed quote.
- Dirty filters cutting the airflow
- Units needing a clean before a new tenant or handover
- Air handling units never cleaned inside
The process
The first job on site is protection: sheeting goes over floors and surfaces close to the work. After that, the system is made safe and the work begins. The work on site takes half a day to a full day per unit, with large plant planned over several shifts, and the area is cleaned down before we leave. In a place like Kempshott, we fit the visit around your hours.
- We look at the unit and the plant area during the survey.
- The area is protected and the unit made safe.
- Each section is cleaned of dust, debris and slime.
- Coils and trays are cleaned and the condensate drain cleared.
- We close every panel, hand the unit back and send the report and certificate.
Preparing for the visit
- Find the previous report, if there is one
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Tell us about site rules, permits or sign-in
Getting a quote
For AHU cleaning in Kempshott, give us a ring on 0345 646 2711, or send details by email. Let us know the site type and the opening hours, and send photos or your last report if you can. We normally send a fixed quote within one working day.
Related advice
AHU cleaning for kitchens and businesses in Kempshott
We clean air handling units for buildings in Kempshott and across Hampshire, working to TR19® Air, in buildings such as offices, schools, healthcare sites and shops. The work is timed around when the system can be switched off, including evenings, nights and weekends. If you have dirty fans and fan housings and air handling units due a clean after building work, we can put it right, from filter sections, supply and extract fans and dampers and louvres onwards.
In a place like Kempshott, air handling units are often tucked into roof spaces or small plant rooms, where they’re easy to forget. Filters, coils and drain trays need attention whatever the size of the unit.
For insurers and inspectors, the record counts. So every job comes with a written report and photos, and grease extract cleans come with a TR19® certificate issued through the BESCA Vent Hygiene Elite portal.
- Where
- Kempshott (RG22, RG23)
- Region
- Hampshire
- Paperwork
- Report and photos after the visit
- Quote
- A fixed price before any work starts
- Hours
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
What happens if it’s left?
Facilities teams are often asked for evidence that the ventilation is looked after. A TR19® certificate and photo report give you that, for audits, tenants or your own peace of mind. It’s better to plan the work at a site near Kempshott than wait for a failure.
Every site is different, so we price each one individually. Size, access, the condition of the system and when we can work all make a difference.
Why us?
- Trading since 2009
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Fixed quotes, usually within one working day
- One number for every site across the South East and London
Staff cleaning versus specialist work
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 they don’t reach the grease that builds up further in. That part needs specialist access and equipment.
Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they can’t safely do is clean inside the ductwork, the fan or the risers, which is where we come in.
AHU cleaning in Kempshott: local notes
Going by the FSA’s register, there are about 10 schools, colleges and universities and about 17 hospitals, care homes and childcare premises serving food in Kempshott and the streets around it, up to about 1.5 miles out. Many buildings of this kind have supply and extract ductwork that gathers dust and needs inspecting. Kempshott’s nearest hospital, Park Prewett Hospital, is about 2.7 miles north. If you run a surgery, clinic or care home, your ventilation deserves the same care as a hospital’s, on a smaller scale. About 48 miles out from central London, Kempshott is part of the South East area we work across. Evening, overnight and weekend visits are all possible.
Healthcare buildings such as Park Prewett Hospital, about 2.7 miles north, depend on their ventilation; if you manage a surgery, clinic or care home near Kempshott, yours matters too.
Kempshott is about 2 miles south-west of Basingstoke, in Hampshire. We carry out AHU cleaning for businesses, landlords and public buildings in Kempshott and the rest of Hampshire. Kempshott is one of 683 towns, villages and districts in Hampshire where we work for AHU cleaning. There’s also a page for Reading, about 16 miles away.
Every address in RG22 and RG23 is within our area for AHU cleaning, from busy streets to back roads. That includes premises on Roman Road, Aster Road and Osprey Road and nearby roads. Other places close to Kempshott include Buckskin (1 mile north), Hatch Warren (1 mile south-east), Worting (1 mile north), Brighton Hill (1 mile east) and South Ham (2 miles north-east). Further out, we also cover Winchester (15 miles south-west), Fleet (13 miles east), Andover (15 miles west), Alton (10 miles south-east), Yateley (15 miles north-east) and Tadley (8 miles north).
What’s near Kempshott
We work in commercial kitchens and buildings around Brighton Hill Community School and Coppice Spring School. The closest station to Kempshott is Basingstoke station, roughly 2.8 miles north-east. Nearby you will also find Willis Museum (2.6 miles north-east) and The Malls (2.8 miles north-east). Open spaces near Kempshott include Daneshill Park Woods and Farleigh Hill.
Kempshott: your questions answered
Do you work overnight in Kempshott?
Yes, we can come after you close and finish before you open. Your customers, staff or residents in Kempshott needn’t be disturbed. Let us know the hours you’re closed and we’ll book within them.
Can you clean school ventilation in Kempshott during the holidays?
Yes. The holidays are the usual time for school work. There are about 10 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Kempshott. Tell us your holiday dates and we will book the visit for when the site is empty.
How often should an air handling unit be cleaned?
Inspection under TR19® Air decides it. Units in heavy use or in sensitive buildings may need attention more often.
Do you offer emergency callouts?
Yes, any time. If something urgent happens, like a fan failing or damage after a fire, call our 24/7 line, and we’ll advise on what to do next.
What do you do with what you remove?
We contain it and take it with us. Grease, debris and waste water are collected as the work goes on rather than letting it spread.
What do you do to protect the area?
With sheeting and covers, before anything else happens. We keep the work contained and leave the area clean.
Will you repair the fan or motor?
The clean includes noting faults, but repairs sit with your maintenance contractor, with the details in the report.
Is there a report after cleaning?
Yes. You get a TR19® certificate plus before and after pictures. Keep them in the maintenance log.
Towns and villages near Kempshott
Other services in Kempshott
Common problems we fix in Kempshott
Wherever there’s a cooling coil, there’s condensate. A blocked outlet or a badly sloped tray leaves standing water, and that’s where slime and odours start.
Most sites get in touch when they notice one of these:
- Rooms that smell stuffy when the system runs
- Coils clogged with dust and debris
- Debris and leaves in the fresh air intake
- Fan sections that haven’t been cleaned in years
If you manage a school such as Kempshott Junior School, ventilation cleaning is best booked for the holidays.
Comparing quotes
- What hours they’ll be on site
- Whether they recommend a next date
- What’s included in the scope, part by part
- What records you’ll receive afterwards
Managing agents and facilities teams in Kempshott
Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We are happy to deal with either side, and the report can go to both.
Keeping records across a portfolio is half the battle. Each visit produces a dated report with pictures, so you can show an insurer or inspector what was done at each site.
Aftercare tips
Think of this as the after-treatment advice, short and simple:
- Keep filter changes on time and recorded
- Book the next check in line with the report
- File each AHU report in the maintenance log
- Keep the area around the fresh air intake clear
Restart the unit with your site team or maintenance contractor once we’ve finished. Check the drain tray is emptying over the first few days to confirm water is draining away.
Do not let leaves, litter or stored materials build up near the fresh air intake. What’s near the intake ends up in the unit.
What affects the quote in Kempshott
We don’t publish a price list, because no two systems are the same. The quote depends on:
- Whether it’s a one-off visit or part of a schedule
- The condition we find in the survey
- How many systems or sites are involved
- Working hours and out-of-hours timing
Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we’ll explain each part.
Helping us quote
There’s no need for technical detail. Just send:
- The times we could work without disrupting the site
- Photos showing the whole system and its surroundings
- The roof, plant room or outside wall the system runs to
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
Photos are the quickest way to a quote: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Add the site type and your opening hours, and we can price many jobs without a visit.