Hampshire · Air handling unit cleaning
Chandler's Ford AHU cleaning
Professional AHU cleaning in and around Chandler's Ford, timed so the site keeps working and signed off in writing with pictures.
- Debris and leaves in the fresh air intake
- Units that have only ever had filter changes
- Air handling units due a clean after building work
What AHU cleaning can’t fix
Some problems need a different service or another trade:
- Ventilation that was badly designed in the first place
- Dirty ducts beyond the unit itself
- Controls and BMS settings that run the unit
Not sure which it is? You can give us a ring on 0345 646 2711, or send details by email and we will tell you honestly.
Where we work
- Supply and extract fans
- Drain trays
- Dampers and louvres
- Filter sections
- Heating and cooling coils
- Internal panels
AHU cleaning in Chandler's Ford
An air handling unit is the heart of a building’s ventilation: air is pulled in, filtered, conditioned and sent out through the ducts. Whatever builds up inside it travels with that air, which is why we clean the unit itself, not just the ducts. The work covers supply and extract fans, heating and cooling coils and drain trays, and the jobs we see most are dust-coated heating and cooling coils and air handling units with blocked filters.
Buildings in towns like Chandler's Ford often have ventilation added in stages, with units on the roof or in a plant room. An inspection shows which parts need cleaning.
We’ve been trading since 2009, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we are fully insured.
- Location
- Chandler's Ford (SO53, SO51, SO52)
- Wider area
- Hampshire
- Reporting
- Written report with pictures
- Quote
- A fixed quote up front
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Checked
- 30 October 2026
Looking after it afterwards
Looking after the system between visits is straightforward, and it makes the next visit easier:
- Do not ignore odours coming through the grilles
- Clear leaves and litter away from the intake
- Diary the inspection date recommended in the report
- Report stiff or damaged access doors
We recommend when the unit should next be inspected or cleaned, taking into account how dirty it was. Under TR19® Air the timing is set by inspection and risk, not a fixed calendar.
Keep the unit’s doors and panels in working order. If a section is hard to get into, it tends not to get checked.
Landlords, agents and facilities managers
We work for landlords, managing agents and facilities managers as well as the people running the site. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we can quote for the whole system.
Records are where multi-site compliance often slips. Each visit produces a dated report with pictures, ready to show insurers, fire officers or EHOs.
Nearby places to Chandler's Ford
Also in Chandler's Ford
AHU cleaning around Chandler's Ford
Going by the FSA’s register, there are about 10 schools, colleges and universities, about 27 care, childcare and hospital premises and about 3 hotels and guest houses serving food across Chandler's Ford and its immediate surroundings (about a mile and a half). Busy, occupied buildings like these are where clean supply air matters most. The nearest hospital to Chandler's Ford is Princess Anne Hospital, about 4 miles south-west. Clean air matters most where people are unwell, and that’s as true in a care home as in a hospital.
Princess Anne Hospital, about 4 miles south-west, is the nearest hospital to Chandler's Ford, and healthcare sites of every size need their supply air kept clean. Wherever a school like Chandler's Ford Infant School has ducted ventilation, a half-term visit keeps the work out of lesson time. If you manage offices or shops near Chandlers Ford station, their ventilation can be inspected and cleaned out of hours.
Chandler's Ford is about 5 miles north of Southampton, in Hampshire. Sites in Chandler's Ford get the same service as everywhere we cover: a survey first, a fixed quote, work timed around your hours and a report with pictures. Across Hampshire, we cover 683 places, and Chandler's Ford is one of them.
AHU cleaning in SO53, SO51 and SO52 is surveyed, quoted and booked the same way as anywhere else. You’ll find streets such as Kerry Close, Prospect Place and Sutherlands Court, and we cover them all for AHU cleaning. Being close to the B3043, Chandler's Ford is simple for us to get to at any hour. Close by, we work in Hiltingbury (1 mile north), Boyatt Wood (1 mile east), Allbrook (1 mile east), North Stoneham (2 miles south) and Eastleigh (2 miles south-east). Further out, we also cover Winchester (6 miles north-east), Fareham (12 miles south-east), Totton (7 miles south-west), Hedge End (6 miles south-east), Romsey (4 miles west) and Hythe (9 miles south).
What’s near Chandler's Ford
Around Chandler's Ford, our work takes us to kitchens and buildings near Toynbee School and Thornden School. There’s a railway station in Chandler's Ford itself: Chandlers Ford station. Nearby you’ll also find Princess Anne Hospital (4 miles south-west) and Eastleigh Museum (1.9 miles south-east). For a walk, there’s Flexford Nature Reserve.
What we do, step by step
A visit follows the same order every time: sheeting and protection first, isolate whatever needs isolating, carry out the AHU cleaning, tidy up and hand over the paperwork. On site, the work takes half a day to a full day per unit, with large plant planned over several shifts. Sites in a town like Chandler's Ford rarely need to lose trading hours, as the work fits around them.
- 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.
- The fan and drain tray are cleaned and the drain checked.
- We take after pictures and issue the certificate and report.
Preparing for the visit
- Let us know when the site is closed or quiet
- Allow time for equipment near the work to be turned off and cool down
- Let us know about permits to work or site inductions
How to get a quote
For a fixed quote, ring 0345 646 2711 or use the quote form with the site type, your trading hours and a short description of the system. A few photos and your last certificate or report help a lot. You will typically have a quote within one working day.
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Staff cleaning versus specialist work
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.
Staff cleaning does not replace a specialist visit; it supports it. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
FAQs for Chandler's Ford
Can you do AHU cleaning in Chandler's Ford?
Yes, Chandler's Ford is within the area we cover across London and the South East. To start, ring 0345 646 2711 or drop us a line with a few pictures of the system.
Can a school’s ventilation in Chandler's Ford be done out of term time?
Yes, holiday work suits schools best. Around Chandler's Ford, the Food Standards Agency lists about 10 schools and colleges with registered kitchens within a mile and a half or so. Booking early in the term gives the best choice of holiday dates.
How do you keep the site clean during the work?
By covering it before any work starts. The work is kept contained and leave the area clean.
Do you offer maintenance contracts?
Yes. Tell us what you have and how it’s used, and we’ll suggest a schedule and quote for it.
Will you repair the fan or motor?
Mechanical repairs to the unit are for your HVAC maintenance contractor. We clean the unit and report anything we see that needs attention.
When should our AHU next be cleaned?
There’s no single answer; it comes down to the building and the unit. Regular inspection shows when it’s due, and the report recommends a next date.
Is there a report after cleaning?
Yes, a TR19® certificate and a photo report. It includes a recommended date for the next check.
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.
How we price AHU cleaning
Your quote is based on your site. We consider:
- Travel, parking and unloading
- One-off work versus a regular cycle
- What state the system is in
- The times the site is available
Every site is different, so we price each one individually. The size of the job, how we reach it, its condition and the working hours all make a difference.
Asking for a quote
Photos and a few facts are often enough to price the work. Useful things to send:
- Any previous report or certificate
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- Close-ups of filters, grilles, hatches or access panels
- A few general shots of the system
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 use the quote form.
What happens if it’s left?
Tenants, auditors and owners may want proof that the air handling plant is kept clean. Our certificate and photo report give you clear evidence, ready to show anyone who asks. Nothing in a duct, damper or fan improves by being left.
Leaving it longer rarely makes the work cheaper. Build-up, wear and faults tend to get worse, not better, which can make the next visit longer. If you are not sure what’s needed, phone us on 0345 646 2711 or use the quote form and we will give you an honest view and a fixed quote.
What you get with us
- Fixed quotes, usually within one working day
- Each visit written up, with pictures
- One contact for all your sites in London and the South East
- Evenings, overnight and weekends, plus 24/7 emergency callout
See what affects the cost or our accreditations and certificates.