Oxfordshire · Air handling unit cleaning
North Moreton AHU cleaning
Professional AHU cleaning in and around North Moreton, booked around your opening hours and signed off in writing with photos.
- Plant that needs cleaning after a refit
- Condensate trays that will not empty
- Air handling units never cleaned inside
How we price AHU cleaning
We quote each job individually. These are the things that affect it:
- When the work can happen, such as evenings, overnight or weekends
- Whether we need access equipment or extra panels
- The condition of the system
- The number of sites or systems
What you pay reflects the actual work. That is why we survey first, from pictures or on site, and the price is agreed before we start.
What to send for a quote
Photos and a few facts are often enough to price the work. Useful things to send:
- When the site is open and when it’s quiet
- The postcode and the type of business
- Wide photos of the system and the area around it
- Detail shots of panels, filters and grilles
Here’s what helps us quote: the address, the type of site and when it’s open, a few photos and any previous report or certificate. Then call us on 0345 646 2711 or drop us a line.
About our AHU cleaning in North Moreton
Units vary a lot in size, age and layout, whether it’s a compact unit in a ceiling void or a big unit on the roof. We look at the unit first, from photos or a site visit, and send you a fixed quote, so you know where you stand. Common call-outs are for condensate trays that won’t empty and air handling units with blocked filters, on supply and extract fans, dampers and louvres and filter sections.
In rural areas, ventilation units are often in roof voids or outbuildings, where filters and drain trays get forgotten.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we’re fully insured. On top of that, we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we’ve been trading since 2009.
- Place
- North Moreton (OX11)
- Region
- Oxfordshire
- Reporting
- Written report with photos
- Quote
- Fixed quote, usually within a working day
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
What a clean won’t put right
AHU cleaning cannot fix everything, and we’d rather say so up front. It does not solve:
- Coils that are corroded or leaking and need replacing
- Ductwork downstream of the unit, which is a separate clean
- Controls and BMS settings that run the unit
If in doubt, call 0345 646 2711, or send details by email and we’ll say what we think.
What we work on in North Moreton
- Internal panels
- Heating and cooling coils
- Dampers and louvres
- Drain trays
- Filter sections
- Supply and extract fans
Common questions in North Moreton
Do you work at weekends in North Moreton?
Yes, we can come after you close and finish before you open. Your customers, staff or residents in North Moreton needn’t be disturbed. Just phone us on 0345 646 2711 or use the quote form with your opening times and we’ll plan around them.
Is AHU cleaning available in North Moreton?
Yes. Our area runs across London and the South East, North Moreton included. A fixed quote typically follows within one working day of the survey details.
Where does the waste go?
Anything we remove is contained as we work and taken away with us, from grease and debris to used cleaning water. None of it is left on site.
What do you clean inside the unit?
Every section that collects dirt: filters, coils, tray, fan and panels. We confirm the scope after looking at the unit.
Can you come out in an emergency?
Yes, 24/7. Our office is open from 8am to 6pm on weekdays, with the emergency line covering every other hour.
Do you have insurance?
Yes, we are fully insured. We also hold CHAS and SafeContractor, for sites that check contractor safety.
Can we book visits on a schedule?
Yes, of course. Tell us what you have and how it’s used, and we will suggest a schedule and quote for it.
What’s TR19?
TR19® is BESA’s specification for ventilation hygiene. Since 2019, TR19® Grease has been a standalone specification for grease in kitchen extract systems, while TR19® Air covers other supply and extract ductwork.
How the job changes from site to site
Filters
Clogged filters reduce airflow, and dirt can get round the edges. We clean the frames and rails so the filters sit tight.
Fans and fan sections
The fan moves all of the unit’s air, so dirt on it gets spread around. The impeller, its housing and the fan chamber are cleaned.
Also near North Moreton
More services for North Moreton
Managing agents and facilities teams in North Moreton
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.
For anyone managing more than one site, we can plan visits across the whole estate and price them together. Every building has its own written report, so each one has its own record.
What staff can safely do
A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. Leave those to us.
When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, it’s best reported rather than tackled in-house. We can diagnose it and quote.
Ventilation in North Moreton buildings
North Moreton, about 48 miles from central London, is within our usual area. Evening, overnight and weekend visits are all possible.
School buildings such as South Moreton Primary School are normally done in the holidays, so classrooms aren’t disturbed.
North Moreton is about 2 miles east of Didcot, in Oxfordshire. Sites in North Moreton get the same service as everywhere we cover: a survey first, a fixed quote, work timed around your hours and a report with photos. North Moreton is one of 443 places in Oxfordshire where we work for AHU cleaning. There’s also a page for Oxford, about 10 miles away.
Every address in OX11 is covered for AHU cleaning, from the main roads to the quietest streets. Whether your site is on High Street, Elm Road and Wallingford Road or anywhere close by, our technicians can take on the work. Neighbouring places we cover for AHU cleaning include Mackney (1 mile east), Brightwell-cum-Sotwell (2 miles north-east), Little Wittenham (2 miles north), Wallingford (3 miles east) and Shillingford (3 miles north-east). We also work in nearby towns such as Oxford (10 miles north), Abingdon-on-Thames (6 miles north-west), Thame (14 miles north-east), Wantage (10 miles west), Henley-on-Thames (13 miles east) and Grove (10 miles west).
Near you in North Moreton
Locally, jobs take us to businesses close to St Birinus School and Bear at Home pub. North Moreton’s nearest station is Didcot Parkway station, roughly 2.3 miles west of the centre. Other landmarks nearby include Brightwell Castle (1.3 miles north-east) and Pendon Museum (2.7 miles north-west). The countryside around North Moreton includes Mowbray Fields and Wittenham Clumps.
How it works
At the end of the visit, someone from your team can look over the work with us. Anything we couldn’t reach or that needs attention is pointed out there and then, and it goes on the report too. All told, the work takes half a day to a full day per unit, with large plant planned over several shifts. In a small place like North Moreton, the journey is planned ahead and the visit arranged around the site’s hours.
- We start with a survey of the unit and a fixed quote for the work.
- We arrange the shutdown with your staff and sheet the area.
- Filters are dealt with as agreed, and the coils, fan and casing cleaned.
- Standing water and slime come out of the tray and the drain is checked.
- A TR19® certificate and photo report follow the clean.
Preparing for the visit
- Name a contact who can let us in at the agreed time
- Mention any sign-in, permit or induction we need
- Clear loose items from the work area
Ask for a quote
Quoting starts with a diagnosis, from your pictures and details or, where that is not enough, a survey on site. Then we send a fixed price so you know the cost before any work starts.
Read more
Do you need AHU cleaning in North Moreton?
Dirt in an AHU matters in two ways: 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 North Moreton, that’s air they breathe for hours at a time.
Most sites get in touch when they notice something like this:
- Stale or musty smells from the ventilation
- Plant that has been serviced but not cleaned
- Leaves and litter drawn into the unit
- Plant that needs cleaning after a refit
An inspection comes first for any ventilation job around North Moreton, so the cleaning matches what’s there.
Questions to ask before booking
- Whether the quote is based on a survey or pictures
- Whether a written report and photos are included
- Whether they recommend a next date
- Whether the whole system is included, or only the parts that are easy to reach