Hampshire · Air handling unit cleaning
Wadwick AHU cleaning
Our technicians work in Wadwick on AHU cleaning. Fixed quotes, work around your opening hours and photo reports on every job.
- Dirty fans and fan housings
- Debris and leaves in the fresh air intake
- Plant that has been serviced but not cleaned
AHU cleaning in Wadwick
Coils are where a lot of the dirt ends up. Dirt on the fins holds back air and makes the unit work harder to do the same job. Coils are cleaned carefully, with methods chosen so the fins aren’t flattened. If you are dealing with intake sections clogged with outdoor debris and units that have only ever had filter changes, we can put it right, from heating and cooling coils, supply and extract fans and filter sections onwards.
Work in a small place like Wadwick starts with agreeing access and timings.
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 have been trading since 2009.
- Location
- Wadwick (SP11)
- Wider area
- Hampshire
- Paperwork
- Written report with photos
- Price
- A fixed quote up front
- Hours
- Nights, weekends or holidays to suit you
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
AHU cleaning around Wadwick
About 58 miles out from central London, Wadwick is part of the South East area we work across. Evening, overnight and weekend visits are all possible.
For sites in and around Wadwick, the units and the ductwork are both looked at.
Wadwick is about 6 miles north-east of Andover, in Hampshire. Across the SP11 area, we can take on AHU cleaning. 683 places in Hampshire are on our list, large and small. You can also see our page for Reading, roughly 21 miles from Wadwick.
Here we cover the SP11 postcode area for AHU cleaning. If your site is just outside Wadwick, we cover Binley (1 mile west), St Mary Bourne (2 miles south-west), Cole Henley (3 miles south-east), Whitchurch (4 miles south-east) and Wells-in-the-Field (4 miles south-east). We also work in nearby towns such as Basingstoke (12 miles east), Winchester (15 miles south), Andover (6 miles south-west), Tadley (12 miles north-east), Hyde (14 miles south) and Popley (13 miles east).
What’s near Wadwick
For rail, the closest station is Whitchurch (Hampshire) station, about 3.2 miles south-east. Not far away are Sidown Hill.
Do you need AHU cleaning in Wadwick?
It matters for two reasons: air quality, since the unit feeds occupied rooms, and performance, since dirt makes it strain. For anyone working, learning or staying in a building in Wadwick, that is air they breathe for hours at a time.
Common reasons sites call us are:
- Plant that needs cleaning after a refit
- Leaves and litter drawn into the unit
- Rooms that smell stuffy when the system runs
- Blocked condensate drains and slimy trays
For buildings in and around Wadwick, TR19® Air cleaning starts with an inspection.
What your quote should include
- How they set the interval to the next visit
- Proof of insurance
- How areas they cannot reach will be recorded
- Exactly which parts of the system are covered
Looking after it afterwards
After the visit, a few habits help the work last:
- Make sure condensate is draining away
- File each AHU report in the maintenance log
- Keep inspection doors on the unit in good order
- Report water on the plant room floor
The report suggests a date for the next inspection or clean, based on what we found. Under TR19® Air the timing is set by inspection and risk, not a fixed calendar.
Make the drain tray part of every maintenance visit. Catching a slow drain early stops standing water building up.
FAQs for Wadwick
Can you come to Wadwick after we close?
Yes, we can come after you close and finish before you open. That way a site in Wadwick does not have to lose a day’s trading. Tell us your opening hours when you ask for a quote.
Will you come out to Wadwick?
Yes, Wadwick is part of our area, however small the site. The journey is planned ahead, so a few details about the route help.
Do you have insurance?
Yes, fully. We also hold CHAS and SafeContractor, for sites that check contractor safety.
Do you offer emergency callouts?
Yes. For anything urgent, such as a fan failure or damage after a fire, ring the 24/7 line and we’ll talk you through the next steps.
What if parts of the system cannot be reached?
They’re listed in the report, never skipped quietly. You will know exactly which parts weren’t reached and why, and we can quote to improve the access.
What should I send you?
A short description and a few photos, with the address and opening hours. We will ask for anything else we need.
Will you repair the fan or motor?
AHU cleaning is what we offer here, not mechanical repairs. Any faults we notice are recorded for your maintenance team to follow up.
What’s included in an AHU clean?
The main parts are the filters, coils, drain tray, fan and inside of the casing. We confirm the scope after looking at the unit.
Part by part
Internal casing and panels
Loose or damaged linings inside a unit can break up into the airstream. We note any we find in the report.
Rooftop and plant room units
Rooftop units take the weather, and intakes can collect leaves and debris. We clean the intake and first stage of filters along with the rest.
How the visit works
Your staff don’t need to do much on the day. Someone lets us in at the agreed time and shows us where everything is, and we take it from there. Afterwards, the area is left tidy and the written report follows. Rural roads and tight entrances are worth telling us about before a visit to Wadwick.
- We look at the unit and the plant area during the survey.
- We sheet the area and the unit is isolated.
- Dirt and debris are removed from each section.
- Coils and trays are cleaned and the condensate drain cleared.
- We close every panel, hand the unit back and send the report and certificate.
How to prepare
- Tell us the best time to work, such as after service or at a weekend
- Allow time for equipment near the work to be turned off and cool down
- Name a contact who can let us in at the agreed time
Ask for a quote
Some systems can be priced from photos; others need a survey. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, the quote is fixed before any work is booked.
Read more
What a clean will not put right
We won’t sell you work that does not address the problem, so here are the limits:
- A system that’s undersized for the building
- The supply and extract ducts, quoted separately
- Mechanical faults with motors, belts or bearings
If in doubt, ring 0345 646 2711 or send us an email and we’ll say what we think.
What the work covers
- Filter sections
- Internal panels
- Drain trays
- Heating and cooling coils
- Dampers and louvres
- Supply and extract fans
Why act early in Wadwick
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. It’s simpler to plan the work at Wadwick now than to arrange it in a hurry later.
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, call us on 0345 646 2711 or drop us a line for straight advice and a fixed quote.
What you get with us
- In business since 2009
- Fixed quotes from a survey or photos
- CHAS, SafeContractor and ISO 9001
- A single point of contact for sites across the South East and London
Take a look at how cleaning jobs are priced or our accreditations and certificates.
How we price AHU cleaning
We quote each job individually. This is what makes a difference:
- Working hours and out-of-hours timing
- Travel, parking and unloading
- How big the system is
- Site rules, permits and inductions
Several systems or sites on one quote can make for a more efficient booking. Tell us about everything you’d like looked at and we will price it together.
Helping us quote
Many jobs can be priced from photos and some basics. Send what you can of the following:
- The times we could work without disrupting the site
- The postcode and the type of business
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Any previous report or certificate
Photos are the quickest way to a quote: 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.