Hampshire · Air handling unit cleaning
Rowner AHU cleaning
AHU cleaning in Rowner from ventilation hygiene specialists trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- Condensate trays that will not empty
- Coils clogged with dust and debris
- Leaves and litter drawn into the unit
Between visits
After the visit, a few habits help the work last:
- Store the TR19 paperwork where auditors can find it
- Diary the inspection date recommended in the report
- Report stiff or damaged access doors
- Change filters on schedule and log each change
You receive a TR19® certificate and a photo report after the clean. They belong in the plant or maintenance log.
Check drain trays and condensate drains during routine maintenance. Catching a slow drain early stops standing water building up.
About our AHU cleaning in Rowner
Think of an AHU clean as a full check-up for the ventilation. We look inside each section, clean what we find and record it with pictures, so the report shows exactly what was done. If you’re dealing with dirty fans and fan housings and leaves and litter drawn into the unit, we can help.
Around a place like Rowner, ventilation systems tend to be in schools, surgeries, care homes and workplaces. Smaller systems still gather dust and need inspecting.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we are fully insured. On top of that, we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we’ve been trading since 2009.
- Where
- Rowner (PO13, PO14)
- Region
- Hampshire
- Records
- Written report with photos
- Price
- A fixed price before we start
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Phone
- 0345 646 2711
- Page updated
- 30 October 2026
Places near Rowner
Other services in Rowner
How the visit works
Our technicians bring everything the work needs, from protective sheeting to tools and access equipment. All we need from you is clear access and the right equipment switched off. On site, the work takes one overnight shift for many single units, with bigger plant phased. Around Rowner, access is usually simpler than in a town centre, though gates and roof access are worth mentioning.
- We start with a survey of the unit and a fixed quote for the work.
- The unit is shut down with your site team and the area protected.
- Filters are dealt with as agreed, and the coils, fan and casing cleaned.
- Drain trays are cleared and cleaned and the outlet checked.
- We close up the unit and send the certificate and before and after pictures.
Preparing for the visit
- Move anything stored near the system
- Tell us where we can park and unload
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
Ask for a quote
Want a quote for AHU cleaning? Please call 0345 646 2711 or send us an email and tell us about the site. We will talk you through the work and send you a fixed quote before you commit to anything.
Advice
AHU cleaning around Rowner
Going by the FSA’s register, there are about 19 schools, colleges and universities, about 28 care, childcare and hospital premises and about 3 hotels and guest houses serving food in Rowner and the streets around it, up to about 1.5 miles out. Buildings like these often rely on mechanical ventilation, which TR19® Air covers. Rowner’s nearest hospital, Gosport War Memorial Hospital, is about 2.3 miles south-east. Healthcare ventilation is a good example of why supply ducts need inspecting: the air goes straight to patients.
If you manage a school such as Bridgemary School, ventilation cleaning is best booked for the holidays. Healthcare buildings such as Gosport War Memorial Hospital, about 2.3 miles south-east, depend on their ventilation; if you manage a surgery, clinic or care home near Rowner, yours matters too.
Rowner is about 2 miles north-west of Gosport, in Hampshire. Whatever kind of site you run in Rowner, AHU cleaning is something we can help with. We can work out of hours so trading isn’t interrupted. Rowner is one of 683 places in Hampshire where we work for commercial clients.
Here we cover the PO13 and PO14 postcode area for AHU cleaning. If you need AHU cleaning at premises on Wych Lane, Camp Road and Keyes Road or a nearby road, we can help. Nearby, we also carry out AHU cleaning in Bridgemary (1 mile south-east), Peel Common (1 mile west), Crofton (1 mile west), Elson (1 mile south-east) and Lee-on-the-Solent (2 miles south-west). Larger places within reach include Havant (9 miles east), Eastleigh (12 miles north-west), Horndean (9 miles north-east), Chandler's Ford (15 miles north-west), Hedge End (9 miles north-west) and Waterlooville (8 miles north-east).
Landmarks near Rowner
Typical jobs here are in premises near Holbrook Primary School, The Green Dragon pub and Baycroft School, among other places. Rowner’s nearest station is Fareham station, about 2.3 miles north of the centre. A little further out are Gosport War Memorial Hospital (2.3 miles south-east) and Portchester Castle (2.9 miles east). Not far away are West of the River Alver and Portsdown Hill.
Different parts, different methods
Fans and fan sections
Before the fan is touched, the unit is shut down and made safe in agreement with the site.
Filters
What’s on the filters is a good clue to what’s further in. We photograph them for the report.
Rowner questions
Do you work at weekends in Rowner?
Yes, nights and weekends are routine for us. The work in Rowner can fit around your hours. When you phone us on 0345 646 2711 or use the quote form, mention when the site is quiet.
Can you get to a site in Rowner?
Yes. Rowner is within the area we cover across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
How do you keep the site clean during the work?
Protection goes down first: floor sheeting and covers over nearby surfaces and equipment. The area is left tidy, with our waste taken away.
Do you have a 24/7 line?
Yes, day and night, every day of the year. Office hours are Monday to Friday, 8am to 6pm, with the emergency line covering every other hour.
Can we book visits on a schedule?
Yes. We run scheduled maintenance contracts, with visits at the interval your system needs. The report from each visit recommends the next date.
What’s TR19?
TR19® is BESA’s specification for ventilation hygiene. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.
How much notice should we give?
The more notice, the better, especially for out-of-hours work. We typically quote within one working day, and there’s a 24/7 line for emergencies.
Do you need to switch the unit off?
Yes. The unit has to be shut down and isolated before it’s opened. The shutdown is planned with whoever runs the building.
What a clean will not put right
Before you book, it helps to know what’s not included:
- Breakdowns that need a mechanical engineer
- Coils that are corroded or leaking and need replacing
- A system that is undersized for the building
If in doubt, phone us on 0345 646 2711 or drop us a line and we’ll say what we think.
What we work on in Rowner
- Supply and extract fans
- Internal panels
- Filter sections
- Dampers and louvres
- Drain trays
- Heating and cooling coils
Managing agents and facilities teams in Rowner
We regularly work with managing agents. Send the address, what’s needed and how access works and we will come back with a fixed quote.
Whether it’s one building or many, the standard is the same: a survey first, a fixed quote, the work timed around the site and a report with pictures.
What affects the quote in Rowner
The survey tells us what the work involves. The main factors are:
- Where the site is and how we reach it
- One-off work versus a regular cycle
- How big the system is
- Whether several sites go on one quote
What you pay depends on how big the system is, what state it’s in and how easy it is to reach. We give you a fixed price before work begins, so there are no surprises.
Asking for a quote
To speed up the quote, please include:
- The roof, plant room or outside wall the system runs to
- When the site is open and when it’s quiet
- Problems your staff have spotted
- Photos showing the whole system and its surroundings
There’s no standard price list, because every site is different. Instead, we look at your site first, from photos or a survey, and then give you a fixed quote. To start, ring 0345 646 2711, or email photos.
Why act early in Rowner
A clean unit feeds cleaner air into the ductwork, so the whole system stays cleaner for longer. It also means the next inspection has less to find. Systems on quieter sites still build up dirt and wear, just more slowly.
Combining work into one visit or one programme often makes better use of the time. Tell us about everything you’d like looked at, and you will get one fixed quote.
Why book with us
- CHAS and SafeContractor accredited, with ISO 9001
- A written report with pictures after each visit
- A single point of contact for sites across the South East and London
- Fixed quotes, normally within one working day
See how cleaning jobs are priced or our accreditations and certificates.