Hampshire · Air handling unit cleaning
Air handling unit cleaning in Norleywood, Hampshire
Need AHU cleaning in Norleywood? We survey first, send you a fixed quote and work around your opening hours, then sign off with a report and pictures.
- Coils clogged with dust and debris
- Units needing a clean before a new tenant or handover
- Dust built up on fan impellers
FAQs for Norleywood
Do you cover smaller places like Norleywood?
Yes, we work in villages as well as towns, and Norleywood is covered. Photos of the system and directions to the site help us plan the visit.
Can you work in Norleywood outside opening hours?
Yes, nights and weekends are routine for us. The work in Norleywood can fit around your hours. Your opening times are the first thing we ask for.
How far ahead should we book?
Earlier is better, especially for out-of-hours work. We usually quote within one working day, and there’s a 24/7 line for emergencies.
Do you do ventilation duct cleaning too?
Yes. Ductwork is cleaned through access panels, and any sections we cannot reach are noted in the report, with new panels fitted where needed.
What’s TR19?
BESA’s ventilation hygiene specification, with two parts that matter most here: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It is not legislation, but it’s the standard people check against.
What happens to the waste?
Waste is contained during the work and removed when we leave, from grease and debris to used cleaning water. None of it is left on site.
What types of premises do you cover?
Commercial premises of every kind: kitchens, offices, schools, healthcare, retail, leisure and food production. Work is timed around how each site runs.
Do you work with multi-site operators?
Yes. Send the list of sites and the work at each and you’ll get one fixed quote.
How we handle AHU cleaning in Norleywood
The fan pushes every bit of air in the system, so dust on its blades and housing ends up in the airstream. Fan, housing and the surrounding panels are cleaned as part of the job, with the unit switched off and made safe first. The work covers filter sections, internal panels and supply and extract fans, and people most often call us about units needing a clean before a new tenant or handover and coils clogged with dust and debris.
Rural buildings with mechanical ventilation, such as care homes and country hotels, often keep their units in roof spaces or outbuildings, which makes them easy to overlook.
Think of the report as the system’s health record: a dated account with photos of everything we did. For TR19® Grease cleans, the certificate comes through the BESCA Vent Hygiene Elite portal, ready for your insurer.
- Location
- Norleywood (SO41)
- Wider area
- Hampshire
- Paperwork
- Report and photos after the visit
- Quote
- A fixed price before we start
- When we work
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Checked
- 30 October 2026
The process
We are used to working while the site is closed. Evenings, nights and weekends are when much of our work happens, so the site can open as normal afterwards. The visit itself takes from a few hours for a compact unit to a day or more for a large one. Somewhere like Norleywood, lanes, gates and parking are worth mentioning in advance.
- First the unit is surveyed, from photos or a visit, and the scope agreed.
- We arrange the shutdown with your staff and sheet the area.
- We clean or change the filters as agreed, then clean the coils, fan and internal panels.
- Drain trays are cleared and cleaned and the outlet checked.
- We close up the unit and send the certificate and before and after pictures.
How to prepare
- Agree a time when the area can be out of use
- Tell us where we can park and unload
- Clear loose items from the work area
How to get a quote
Here’s what helps us quote: where the site is, what it is and its opening hours, pictures of the system and any previous report or certificate. Once you have those, give us a ring on 0345 646 2711 or email us.
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For landlords and multi-site operators
For anyone managing more than one site, we can plan visits across the whole estate and price them together. Every building has its own written report, so records stay tidy.
From a single site to a large estate, the standard is the same: diagnosis, a fixed price, work booked around your hours and a written report with pictures.
Leave it or put it right?
Cleaning a unit while it only has light dust is quick. Years of build-up make the job longer and harder, particularly where damp has made it stick. It’s simpler to plan the work at Norleywood now than to arrange it in a hurry later.
Combining work into one visit or one programme often makes better use of the time. Mention every system or site you need covered and we’ll price it together.
Why us?
- Out-of-hours work and a 24/7 emergency line
- A fixed price before any work starts
- Ventilation hygiene specialists since 2009
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
What we’re called out for in Norleywood
Whatever surrounds a building in Norleywood, the air drawn into its AHU carries dust, pollen and debris. The intake section and first filters take the brunt, and the finer material travels on.
These are the problems we see most often:
- Plant that needs cleaning after a refit
- Air handling units never cleaned inside
- Dust built up on fan impellers
- Coils clogged with dust and debris
If you run a surgery, dental practice or care home near Norleywood, clean ventilation matters as much to you as to a hospital like Lymington New Forest Hospital (about 2.3 miles west).
What your quote should include
- Whether they recommend a next date
- Whether a survey comes first
- How areas they can’t reach will be recorded
- What insurance they carry
What your team can do, and what needs us
Away from the kitchen, the in-house job is mainly checking: clear grilles, a log of filter changes and reporting anything odd. The inside of ducts and units needs a specialist.
Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, next to our reports.
Other services in Norleywood
What AHU cleaning looks like in Norleywood
About 2.3 miles west of Norleywood is Lymington New Forest Hospital, the nearest hospital. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes.
School buildings such as South Baddesley Church of England Primary School are typically done in the holidays, so classrooms aren’t disturbed.
Norleywood is about 3 miles north-east of Lymington, in Hampshire. Across the SO41 area, we can take on AHU cleaning. Norleywood is one of 683 places in Hampshire we cover for AHU cleaning. Southampton is in our area too, around 11 miles away.
AHU cleaning in SO41 is surveyed, quoted and booked the same way as anywhere else. Whether your site is on Norleywood Road, Joys Lane and Thatchers Lane or a nearby road, our technicians can take on the work. Nearby, we also carry out AHU cleaning in East End (1 mile south-east), Thorns Beach (3 miles east), Hamstead (5 miles south-east), Bouldnor (5 miles south) and Yarmouth (5 miles south). Further out, we also cover Gosport (15 miles east), Eastleigh (15 miles north-east), Fareham (14 miles east), Totton (10 miles north), Chandler's Ford (15 miles north) and Hedge End (13 miles north-east).
Landmarks near Norleywood
Norleywood’s nearest station is Lymington Pier station, roughly 2 miles south-west of the centre. Well-known places in the area include St Barbe Museum and Art Gallery (2.4 miles south-west) and Lymington New Forest Hospital (2.3 miles west). The countryside around Norleywood includes Boldre Foreshore.
Looking after it afterwards
Looking after the system between visits is straightforward, and it helps at the next visit:
- Stick to the filter change plan
- Keep the certificate and photo report with the plant records
- Check the drain tray is emptying during routine visits
- Do not store bins or materials near the intake
Restart the unit with your site team or maintenance contractor once we have finished. Check the drain tray is emptying over the first few days to make sure it stays clear.
Regular inspection under TR19® Air shows when cleaning is due, rather than waiting for a problem.
When it’s something else
We’ll always give you a straight diagnosis, so here’s what this work cannot put right:
- Leaking heating or cooling coils
- A system that’s undersized for the building
- The supply and extract ducts, quoted separately
Not sure which it is? You can ring 0345 646 2711, or email photos and we’ll tell you honestly before you book.
What we work on in Norleywood
- Supply and extract fans
- Dampers and louvres
- Filter sections
- Heating and cooling coils
- Drain trays
- Internal panels