Oxfordshire · Air handling unit cleaning
Great Rollright AHU cleaning
AHU cleaning for Great Rollright and the surrounding area: diagnosis first, then a fixed quote, the work and a report with pictures. Ask us for a fixed quote.
- Drain trays holding standing water
- Debris and leaves in the fresh air intake
- Dust-coated heating and cooling coils
Signs you need AHU cleaning in Great Rollright
Air handling units are typically tucked away on roofs, in plant rooms or above ceilings and are rarely seen by anyone but maintenance staff. Months can pass without anyone looking inside.
Clients usually contact us after spotting one of these:
- Coils clogged with dust and debris
- Units needing a clean before a new tenant or handover
- Condensate trays that will not empty
- Intake sections clogged with outdoor debris
School buildings such as Great Rollright Church of England (Aided) Primary School are normally done in the holidays, so classrooms are not disturbed.
What your quote should include
- How areas they can’t reach will be recorded
- Whether the work can be done while the site is closed
- Proof of insurance
- Whether the quote is based on a survey or photos
AHU cleaning in Great Rollright, done properly
An AHU clean is a thorough examination and treatment of the unit. Every section is opened, cleaned and photographed, so the report shows exactly what was done. If you have air handling units due a clean after building work and fan sections that haven’t been cleaned in years, we can put it right, from dampers and louvres, supply and extract fans and drain trays onwards.
In a village or hamlet like Great Rollright, few buildings have mechanical ventilation, but where it’s fitted, it needs the same inspection and cleaning as anywhere.
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.
- Location
- Great Rollright (OX7)
- Region
- Oxfordshire
- Reporting
- Written report with pictures
- Price
- Fixed quote, typically within a working day
- Hours
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Updated
- 30 October 2026
Different parts, different methods
Fans and fan sections
Before the fan is touched, the unit is shut down and made safe with your site team.
Heating and cooling coils
Dirt on a coil slows the air and makes it harder for the coil to heat or cool. A clean gets air moving through the coil properly again.
How we price AHU cleaning
You will get a fixed price before any work starts. It takes into account:
- What state the system is in
- How big the system is
- The times the site is available
- The number of sites or systems
Working hours, access and the scale of the site can all change the price. Each of those is built into the quote and give you a fixed price before work begins.
What we need to know
Before you ask for a quote, gather:
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- A few general shots of the system
- Any previous report or certificate
- The times we could work without disrupting the site
Need a price for AHU cleaning? Please give us a ring on 0345 646 2711 or email us with a few details about the site. We will talk you through the work and send you a fixed quote before you commit to anything.
What we do, step by step
We start by comparing what we find with the survey or your photos. Anything unexpected is raised with you before we go further. After that, the work takes a single shift for a typical unit, longer for large or heavily soiled ones. Pictures of the system and its access let us plan the work in Great Rollright before we set off.
- We agree a shutdown window that suits the building.
- We take before photos of each section of the unit.
- We work through the unit from the intake to the outlet.
- The fan and drain tray are cleaned and the drain checked.
- After pictures are taken and the certificate issued.
Preparing for the visit
- Find the previous report, if there is one
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Let us know about parking and loading
Ask for a quote
There’s no standard price list, because every site is different. Instead, we look at your site first, from pictures or a survey, then send a fixed quote. To get going, call 0345 646 2711 or send us an email.
Advice
Staff cleaning versus specialist work
Staff cleaning and specialist work aren’t the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but they do not reach the grease that builds up further in. That part needs specialist access and equipment.
Staff cleaning does not replace a specialist visit; it supports it. Clean filters and tidy surfaces slow the build-up, but the parts you can’t see still need a specialist at the right interval.
Ventilation in Great Rollright buildings
We work across London and the South East, and Great Rollright is part of that. We work evenings, overnight and at weekends, so the visit fits around the site.
An inspection comes first for any ventilation job around Great Rollright, so the cleaning matches what’s there.
Great Rollright is about 10 miles south-west of Banbury, in Oxfordshire. If you need AHU cleaning in Great Rollright, please give us a ring on 0345 646 2711 or use the quote form for a fixed quote. Our area covers London and the South East, Great Rollright included. Across Oxfordshire, we cover 443 places, Great Rollright among them. Our Oxford page covers sites nearby (20 miles or so).
We cover every part of the OX7 postcode area for AHU cleaning and the roads nearby. If you need AHU cleaning at premises on High Street, Chapel End and The Green or anywhere close by, we can help. We also cover the places around Great Rollright: Over Norton (2 miles south), Chipping Norton (3 miles south), Salford (3 miles south-west), Sarsden (5 miles south-west) and Churchill (5 miles south-west). Further out, we also cover Banbury (10 miles north-east), Witney (13 miles south), Carterton (15 miles south), Kidlington (15 miles south-east), Neithrop (9 miles north-east) and Grimsbury (11 miles north-east).
Local landmarks in Great Rollright
Typical jobs here are in premises near The Unicorn Public House. Other landmarks nearby include Chipping Norton Museum of Local History (2.6 miles south) and Wheelbarrow Castle (3.5 miles west). Open spaces near Great Rollright include Woodford Bottom and Lamb's Pool.
Also near Great Rollright
More services for Great Rollright
Looking after it afterwards
So the system stays in good health:
- Keep filter changes on time and recorded
- Store the TR19 paperwork where auditors can find it
- Keep inspection doors on the unit in good order
- Check the drain tray is emptying during routine visits
Restart the unit with your site team or maintenance contractor once we have finished. Check the drain tray is emptying over the first few days to make sure it stays clear.
Keep the area around the intake clear. Anything around the intake is likely to be drawn in.
Multi-site and managed buildings
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. With shared responsibility, good records help everyone.
From a single site to a large estate, you get the same standard: a survey first, a fixed quote, the work timed around the site and a report with photos.
Great Rollright questions
Can you do AHU cleaning in Great Rollright?
Yes, Great Rollright is covered. To start, ring 0345 646 2711 or use the quote form with a few pictures of the system.
Can you get to a site in Great Rollright?
Yes, smaller places are covered as well as towns. The journey is planned ahead, so a few details about the route help.
What do you clean inside the unit?
Every section that collects dirt: filters, coils, tray, fan and panels. The survey confirms what’s in your unit before we quote.
Is there a survey before the work?
Yes. Photos often do the job, and larger or hidden systems get a visit.
What do you do with what you remove?
It leaves the site with us at the end of the visit. During the work, it’s contained to keep the area clean.
Which accreditations do you hold?
CHAS, SafeContractor, ISO 9001 and BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. We are fully insured and have been trading since 2009.
Do you give a certificate after the clean?
Yes, a TR19® certificate and a photo report. The report also suggests when the unit should next be inspected.
How do you protect the area?
With sheeting and covers, before anything else happens. We keep the work contained and clean down when we finish.