Hampshire · Air handling unit cleaning

AHU Cleaning in Eastleigh

Specialist AHU cleaning for Eastleigh: a survey, a fixed price, careful work and proper paperwork. Ask us for a fixed quote.

  • Dirty filters cutting the airflow
  • Air handling units never cleaned inside
  • Dust built up on fan impellers

AHU cleaning for sites in Eastleigh

What we’re called out for in Eastleigh

Mechanical servicing keeps a unit running, but it doesn’t always include cleaning the inside. So a unit can be well maintained and still dirty.

It’s time to book a visit if you see:

  • Blocked condensate drains and slimy trays
  • Plant that needs cleaning after a refit
  • Air handling units with blocked filters
  • Units that have only ever had filter changes

Moorgreen Hospital, about 2.9 miles south, is the nearest hospital to Eastleigh, and healthcare sites of every size need their supply air kept clean.

What your quote should include

  • Whether they recommend a next date
  • Whether a survey comes first
  • Proof of accreditation you can verify
  • What’s included in the scope, part by part

Our hiring checklist

AHU cleaning in Eastleigh

An air handling unit is the heart of a building’s ventilation: 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 dirty coils holding back the airflow and dust built up on fan impellers, on heating and cooling coils, dampers and louvres and filter sections.

Buildings in towns like Eastleigh often have ventilation added in stages, with units on the roof or in a plant room. An inspection shows which parts need cleaning.

A written report with pictures follows every visit, so you have a record of what was done and when. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.

Before and after view down the inside of a rectangular extract duct
Place
Eastleigh (SO50, SO30, SO31, SO19)
Wider area
Hampshire
Reporting
Report and pictures after the visit
Price
A fixed quote up front
Working hours
When your site is closed, plus a 24/7 line
Call
0345 646 2711
Last updated
30 October 2026

Eastleigh: your questions answered

Can you come to Eastleigh after we close?

Yes, we can come after you close and finish before you open. It means the site in Eastleigh keeps running as normal. When you call us on 0345 646 2711 or email us, mention when the site is quiet.

Do you do school ventilation cleaning in Eastleigh in the summer holidays?

Yes, and it’s the easiest time to do it. With about 9 schools and colleges on the FSA’s register within roughly a mile and a half of Eastleigh, it pays to plan holiday dates ahead. You can phone us on 0345 646 2711 or email us with the dates the site is empty.

Can you price the work without visiting?

Yes, if we can see what we need. Otherwise, we book a survey at a time that suits the site, and the quote follows that.

Is there a survey before the work?

Yes. Photos often do the job, and larger or hidden systems get a visit.

How much does AHU cleaning cost in Eastleigh?

The cost depends on the size of the system, its condition, access and timing. Ask us for a fixed quote, normally ready within one working day.

Do you work with multi-site operators?

Yes. You deal with one contact for every site in our area, with visits on a regular schedule.

Do you repair air handling units?

AHU cleaning is what we offer here, not mechanical repairs. Any faults we notice are recorded for your maintenance team to follow up.

Will the ventilation be off while you clean?

Yes, while the clean is under way. We can work evenings, overnight or at weekends so the building is not left without ventilation when it’s busy.

Aftercare tips

How long the results last depends on use and care. We suggest:

  • Make sure condensate is draining away
  • Make sure the unit’s access doors open easily
  • Do not ignore odours coming through the grilles
  • Book the next check in line with the report

When we’ve closed the unit up, it can be restarted with your site team. Check the drain tray is emptying over the first few days to make sure it stays clear.

Regular filter changes are the best protection an AHU has. Once filters clog, dirt starts getting past them.

Honest limits

A few issues sit outside what this work can do:

  • Controls and BMS settings that run the unit
  • The supply and extract ducts, quoted separately
  • Damaged coils beyond cleaning

If in doubt, call us on 0345 646 2711 or drop us a line and we’ll say what we think.

Parts of the system we cover

  • Heating and cooling coils
  • Filter sections
  • Supply and extract fans
  • Drain trays
  • Dampers and louvres
  • Internal panels

Fixed quotes for AHU cleaning in Eastleigh

The survey tells us what the work involves. We look at:

  • The size of the system
  • Parking and loading at the site
  • When the work can happen, such as evenings, overnight or weekends
  • One-off work versus a regular cycle

We do not list prices on the website, because each job is priced on what it involves. For a fixed quote, give us a ring on 0345 646 2711 or use the quote form, and we will talk you through it.

Asking for a quote

We can often survey from pictures. The most useful are:

  • Any access panels or hatches you can see
  • Where the site is and what kind of site it is
  • The times we could work without disrupting the site
  • How we’d reach plant on a roof or in a plant room

The quickest way to a quote is to send photos: the system from a couple of angles, plus any access panels or hatches. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.

For landlords and multi-site operators

The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, which may be the employer, owner, landlord, FM or managing agent. With shared responsibility, good records help everyone.

Whether it’s one building or many, the standard is the same: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.

How it works

We work around your opening hours, not the other way round. Most visits are booked for when the area is out of use, such as evenings, overnight, early mornings or weekends. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the work takes from a few hours for a compact unit to a day or more for a large one. Sites in a town like Eastleigh rarely need to lose trading hours, as the work fits around them.

  1. First we agree when the unit can be switched off, including evenings or weekends.
  2. We take before photos of each section of the unit.
  3. Filters, coils and internal surfaces are cleaned from intake to discharge.
  4. We finish with the fan section and the drain tray.
  5. We take after photos and issue the certificate and report.

Getting ready for the visit

  • Allow time for equipment near the work to be turned off and cool down
  • Tell us about site rules, permits or sign-in
  • Let us know how we reach the system, including roofs, risers and plant rooms

Ask for a quote

Want a quote for AHU cleaning? Please call us on 0345 646 2711, or send details by email and tell us about the site. We will talk you through the work and give you a fixed quote before anything is booked.

Get a price

Advice

Staff cleaning versus specialist work

For ventilation and air handling systems, in-house care is mostly about checks: clear grilles, a log of filter changes and reporting anything odd. The inside of ducts and units needs a specialist.

If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t come clean, they should report it rather than try to fix it. We will take a look and send you a fixed quote.

Eastleigh buildings and their air

The FSA’s food hygiene register lists about 9 schools, colleges and universities, about 19 caring premises (care homes, nurseries and hospitals) and about 4 hotels and B&Bs with registered kitchens or food service within about 1.5 miles of central Eastleigh. Busy, occupied buildings like these are where clean supply air matters most. About 2.9 miles south of Eastleigh is Moorgreen Hospital, the nearest hospital. Hospitals show how much a building can rely on its ventilation, and smaller healthcare sites rely on theirs too.

Wherever a school like Norwood Primary School has ducted ventilation, a half-term visit keeps the work out of lesson time. If you run an office near Eastleigh station, its supply ductwork can gather dust for years before anyone looks inside.

Eastleigh is about 4 miles north-east of Southampton, in Hampshire. Every kind of commercial site in Eastleigh, we can take on AHU cleaning. Visits can be booked for evenings, overnight or weekends so trading is not interrupted. 683 places in Hampshire are on our list, from busy centres to quieter spots.

Work in SO50, SO30, SO31 and SO19 follows the same survey, fixed quote and written report as everywhere else we cover. Whether your site is on Market Street, High Street and Scotter Square or anywhere close by, we can help. Main roads around Eastleigh include the A335 and B3033, which makes travel easy for AHU cleaning. If your site is just outside Eastleigh, we cover Bishopstoke (1 mile east), Boyatt Wood (1 mile north-west), Allbrook (2 miles north), Lord's Wood (2 miles north-east) and Highbridge (2 miles north). We also work in nearby towns such as Winchester (6 miles north), Gosport (14 miles south-east), Fareham (10 miles south-east), Horndean (15 miles east), Totton (8 miles south-west) and Hedge End (4 miles south-east). Being one of Hampshire’s larger places, Eastleigh has commercial sites of every size, all within our area for AHU cleaning.

Near you in Eastleigh

In Eastleigh, that means kitchens and buildings near The Wagon Works pub, Lakeside Country Park and Quilley School of Engineering, among other places. There’s a railway station in Eastleigh itself: Eastleigh station. Well-known places in the area include Moorgreen Hospital (2.9 miles south) and Eastleigh Museum (less than half a mile west). The countryside around Eastleigh includes Flexford Nature Reserve.

Map of Eastleigh © OpenStreetMap contributors
BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London