Hampshire · Air handling unit cleaning
Air handling unit cleaning in Sprat's Down, Hampshire
One call covers cleaning of air handling units, including filters, coils, drain trays, fans and internal surfaces in Sprat's Down: survey, fixed quote, work and sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.
- Dirty fans and fan housings
- Intake sections clogged with outdoor debris
- Air handling units due a clean after building work
AHU cleaning for kitchens and businesses in Sprat's Down
Our AHU cleaning covers sites in Sprat's Down and the rest of Hampshire, 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. Common call-outs are for dirty coils holding back the airflow and blocked condensate drains and slimy trays, across filter sections, dampers and louvres and supply and extract fans.
In rural areas, ventilation units are often in roof voids or outbuildings, where filters and drain trays get forgotten.
For insurers and inspectors, the record counts. So every job comes with a written report and pictures, plus a TR19® certificate through the BESCA VHE portal where the work is a TR19® Grease clean.
- Location
- Sprat's Down (SO45)
- Region
- Hampshire
- Reporting
- Photo report after every visit
- Quotes
- Fixed quote, usually within a working day
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
Signs you need AHU cleaning in Sprat's Down
Planned maintenance often covers belts, motors and filters but not cleaning. That means a unit can tick every service box and still be carrying years of dirt.
What we’re most often called out for:
- Units needing a clean before a new tenant or handover
- Condensate trays that will not empty
- Dirty fans and fan housings
- Air handling units never cleaned inside
If you run a surgery, dental practice or care home near Sprat's Down, clean ventilation matters as much to you as to a hospital like Coldeast (about 4.7 miles north-east).
Before booking anyone
- How VAT is shown on the quote
- Whether inaccessible sections are listed on the report
- What paperwork you get at the end
- What’s included in the scope, part by part
How we price AHU cleaning
The price is fixed before any work begins. It takes into account:
- Where the site is and how we reach it
- Site rules, permits and inductions
- The times the site is available
- One-off work versus a regular cycle
Kitchens, offices, schools and hospitals are all priced the same way: how much there is, how we reach it, what state it’s in and when we can work. Ask for a fixed quote and we’ll go through it with you.
What we need to know
When you contact us, these details help:
- Close-ups of filters, grilles, hatches or access panels
- The roof, plant room or outside wall the system runs to
- The paperwork from the last visit, if you have it
- When the site is open and when it’s quiet
We don’t publish a price list, because no two systems are the same. Instead, we look at your site first, from photos or a survey, then send a fixed quote. To get going, phone us on 0345 646 2711 or use the quote form.
In-house cleaning or a specialist?
For ventilation and air handling systems, in-house care is mostly about checks: clear grilles, a log of filter changes and reporting anything odd. Cleaning inside ducts and units is specialist work.
Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, alongside our reports.
Why act early in Sprat's Down
If people in a building in Sprat's Down complain about stuffy or smelly air, the AHU is worth looking at. Cleaning it deals with the cause rather than the symptom. Planning a trip to Sprat's Down ahead is easier for everyone than a rushed one.
Leaving it longer rarely makes the work cheaper. Build-up, wear and faults tend to get worse, not better, and a neglected system can mean more work. If you’re unsure, give us a ring on 0345 646 2711, or send details by email for straight advice and a fixed quote.
Why book with us
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- A single point of contact for sites across the South East and London
- CHAS and SafeContractor accredited, with ISO 9001
- A fixed price before any work starts
Take a look at how cleaning jobs are priced or our accreditations and certificates.
How the visit works
When we arrive, we check the system against the survey or the photos you sent. If anything is different, we talk it through with the person on site before carrying on. After that, the work takes half a day to a full day per unit, with large plant planned over several shifts. Somewhere like Sprat's Down, lanes, gates and parking are worth mentioning in advance.
- The survey covers the unit, its access and how it can be shut down.
- We sheet the area and the unit is isolated.
- Dirt and debris are removed from each section.
- We clean the coils and clear the tray and drain.
- The unit is closed up and handed back, with a report to follow.
Preparing for the visit
- Tell us the best time to work, such as after service or at a weekend
- Clear loose items from the work area
- Tell us where we can park and unload
Get a fixed quote
The quickest way to a quote is to send photos: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and we can price many jobs without a visit.
Read more
Landlords, agents and facilities managers
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. Where responsibility is shared, records matter even more.
Whether it’s one building or many, you get the same standard: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.
Other services in Sprat's Down
Sprat's Down buildings and their air
Going by the FSA’s register, there are about 3 hospitals, care homes and childcare premises serving food within about 1.5 miles of central Sprat's Down. Classrooms, bedrooms and care spaces are often served by ducted air, and that ductwork collects dust over time. The nearest hospital to Sprat's Down is Coldeast, about 4.7 miles north-east. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes.
Classrooms and halls at schools such as Fawley Infant School are easiest to work in when pupils are away.
Sprat's Down is about 4 miles north of Cowes, in Hampshire. Every kind of commercial site in Sprat's Down, AHU cleaning is something we can help with. We can work out of hours so trading is not interrupted. Our Hampshire coverage runs to 683 places, Sprat's Down among them. Our Southampton page covers sites nearby, about 8 miles away.
We cover every part of SO45 for AHU cleaning and the streets around it. Neighbouring places we cover for AHU cleaning include Calshot (1 mile east), Stonehills (1 mile north), Stanswood (1 mile south), Hillhead (1 mile east) and Ashlett (1 mile north). We also work in nearby towns such as Gosport (8 miles east), Eastleigh (11 miles north), Fareham (7 miles north-east), Totton (10 miles north-west), Chandler's Ford (12 miles north) and Hedge End (7 miles north).
Around Sprat's Down
We work in commercial kitchens and buildings around Falcon Hotel, among other places. The nearest railway station is Hamble station, roughly 4 miles north of the centre. Nearby you will also find Calshot Castle (1.6 miles east) and Sir Max Aitken Museum (3.9 miles south-east). Not far away are Mercury Marshes and Mill Hill.
FAQs for Sprat's Down
Do you offer AHU cleaning in Sprat's Down?
Yes. Our area runs across London and the South East, Sprat's Down included. A fixed quote usually follows within one working day of the survey details.
Do you cover smaller places like Sprat's Down?
Yes, smaller places are covered as well as towns. Just mention lanes, gates or anything else about the site when you book.
What do you clean inside the unit?
We clean the filter section, heating and cooling coils, drain trays, fan and internal casing. Filters are cleaned or changed as agreed in the quote.
How often do AHUs need cleaning?
Under TR19® Air, cleaning is led by inspection and risk rather than a set calendar. Each report suggests when the unit should next be looked at.
Do you clean the ductwork as well?
Yes, the ductwork, grilles and diffusers the unit serves. The survey shows whether the ducts need cleaning now.
Which sectors do you work in?
All kinds of commercial and public premises: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. Work is timed around how each site runs.
What do you need from me for a quote?
Where the site is, what it is and when it’s open, along with a few photos and any previous report.
How long will the unit be out of action?
Expect it to take a single shift for a typical unit, longer for large or heavily soiled ones. The unit’s size and condition make the biggest difference, and the quote will give you a clear idea.
Aftercare tips
To keep the system working properly between visits:
- Check the drain tray is emptying during routine visits
- Keep the certificate and photo report with the plant records
- Report musty smells from the vents right away
- Book the next check in line with the report
We recommend when the unit should next be inspected or cleaned, taking into account how dirty it was. TR19® Air is risk-based, so the interval depends on the unit and how the building is used.
Keep the area around the intake clear. What’s near the intake ends up in the unit.