Hampshire · Air handling unit cleaning
Air handling unit cleaning in Frogham, Hampshire
AHU cleaning across Frogham and nearby, booked around your opening hours and finished with a written report and photos.
- Odours coming through the supply air
- Air handling units never cleaned inside
- Dust built up on fan impellers
AHU cleaning for kitchens and businesses in Frogham
No two plant rooms are the same, from a small ceiling-mounted unit to a large rooftop plant. Every job starts with a survey, from pictures or on site, followed by a fixed quote, so you know where you stand. If you are dealing with leaves and litter drawn into the unit and dirty filters cutting the airflow, we can put it right.
Rural buildings with mechanical ventilation, such as care homes and country hotels, often keep their units in roof spaces or outbuildings, where filters and drain trays get forgotten.
The sign-off is always in writing: a written report, dated and illustrated with photos, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. It shows what was done and what, if anything, couldn’t be reached.
- Where
- Frogham (SP6)
- Region
- Hampshire
- Paperwork
- Written report with photos
- Price
- Fixed quote, usually within a working day
- When we work
- Nights, weekends or holidays to suit you
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
Landlords, agents and facilities managers
Records are where multi-site compliance often slips. Each visit produces a dated report with pictures, ready to show insurers, fire officers or EHOs.
We work for landlords, managing agents and facilities managers as well as the people running the site. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we can quote for the whole system.
Aftercare tips
No system stays clean for ever, but care slows the build-up. A few tips:
- Keep the certificate and photo report with the plant records
- Check the drain tray is emptying during routine visits
- Report musty smells from the vents straight away
- Book the next check in line with the report
You receive a TR19® certificate and a photo report after the clean. They belong in the plant or maintenance log.
Have the unit inspected regularly, in line with the risk-based approach of TR19® Air, rather than waiting for a problem.
What AHU cleaning can’t fix
In fairness, there are a few things this work will not fix:
- Building management system faults
- Damaged coils beyond cleaning
- Dirty ducts beyond the unit itself
If in doubt, give us a ring on 0345 646 2711, or email photos and we will say what we think.
What the work covers
- Internal panels
- Supply and extract fans
- Filter sections
- Dampers and louvres
- Drain trays
- Heating and cooling coils
What affects the quote in Frogham
The quote reflects the site in front of us. We take into account:
- The scale of the work
- Site requirements such as sign-in and permits
- The condition we find in the survey
- How easy every part is to reach
You won’t find a price list here, because each job is priced on what it involves. Call for a fixed quote, and we’ll explain what it covers.
What to send for a quote
When you call or email, it’s useful to have:
- Your opening hours and when the area is out of use
- The site address and the type of premises
- Detail shots of panels, filters and grilles
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
Quotes are quick. Send a few details and photos, and we usually reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.
What we do, step by step
Protection comes first: floors, worktops and anything near the work are covered. After that, the system is made safe and the work begins. The work on site takes one overnight shift for many single units, with bigger plant phased, and the area is cleaned down before we leave. If the van will struggle with a lane or gateway near Frogham, let us know and we’ll plan around it.
- First we agree when the unit can be switched off, including evenings or weekends.
- 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.
Before we arrive
- Make sure equipment near the work can be switched off and left to cool
- Clear the space around the work
- Agree a time when the area can be out of use
Get a fixed quote
Here’s what helps us quote: where the site is, what it is and its opening hours, photos of the system and any previous report or certificate. Once you have those, call 0345 646 2711 or use the quote form.
Read more
Towns and villages near Frogham
What else we do in Frogham
Signs you need AHU cleaning in Frogham
Wherever there’s a cooling coil, there’s condensate. A blocked outlet or a badly sloped tray leaves standing water, and slime and smells soon follow.
Keep an eye out for these warning signs:
- Air handling units due a clean after building work
- Leaves and litter drawn into the unit
- Units that have only ever had filter changes
- Rooms that smell stuffy when the system runs
For schools like Hyde Church of England Primary School, the holidays are the usual time to inspect and clean ventilation.
What your quote should include
- How they set the interval to the next visit
- What insurance they carry
- Whether a written report and photos are included
- If they look at the system before pricing
What the work involves, part by part
Filters
Filter condition tells you a lot about the rest of the unit. They’re photographed before and after for your records.
Fans and fan sections
Build-up on fan blades can upset the balance and add wear. A clean fan runs more smoothly.
FAQs for Frogham
Is AHU cleaning available in Frogham?
Yes, we work in Frogham and the places around it. To start, call 0345 646 2711, or email photos with a few pictures of the system.
Can you work in Frogham outside opening hours?
Yes, nights and weekends are routine for us. The site is handed back ready to open. When you ring 0345 646 2711 or email us, mention when the site is quiet.
Do you clean the ductwork as well?
Yes. Ductwork is cleaned through access panels, and any sections we can’t reach are noted in the report, and new panels can be fitted.
Which parts of an air handling unit do you clean?
All the internal parts the air touches, from the intake and filters through the coils and fan to the outlet. The photo report shows each section before and after.
Do you have a 24/7 line?
Yes, 24/7. Our office is open from 8am to 6pm on weekdays, with the emergency line covering every other hour.
Are you fully insured?
Yes. Full insurance covers our work and have been trading since 2009.
Can you quote from photos?
Yes, for many jobs. Send a few wide pictures plus close-ups of panels, filters or grilles, and a fixed quote typically follows within one working day. If pictures aren’t enough, we’ll survey first.
Can you look after several sites?
Yes. Send the list of sites and the work at each and we’ll quote them together.
AHU cleaning in Frogham: local notes
Frogham is on our map: we cover London and the South East. A survey and a fixed quote come first, then the visit at a time that suits you.
Ventilation work in and around Frogham is risk-based: inspect, then clean what needs it.
Frogham is in Hampshire. Whatever kind of site you run in Frogham, we can take on AHU cleaning. We can work out of hours so trading isn’t interrupted. Frogham is one of 683 towns, villages and districts in Hampshire we cover for AHU cleaning. Our Southampton page covers sites nearby (16 miles or so).
Work in SP6 is surveyed, quoted and booked the same way as anywhere else. Streets in the area include Blissford Hill, Abbots Well Road and Frogham Hill, all of which we cover for AHU cleaning. Other places close to Frogham include Blissford (1 mile north), Hyde (1 mile south-west), Hungerford (1 mile south-west), Stuckton (1 mile west) and North Gorley (1 mile south-west). Within a short drive, we also cover Totton (11 miles east), Lymington (14 miles south-east), Romsey (13 miles north-east), New Milton (12 miles south), Ringwood (5 miles south) and Barton on Sea (13 miles south).
Near you in Frogham
Around Frogham, our work takes us to kitchens and buildings near The Burgate School and Sixth Form, among other places. Nearby you’ll also find Fordingbridge Doll Museum (1.6 miles north-west) and Godshill Castle Hill (2 miles north). The countryside around Frogham includes Linbrook Lake and Blashford Lakes.