Oxfordshire · Air handling unit cleaning

AHU Cleaning in Shiplake Cross

One call covers AHU cleaning in Shiplake Cross, from survey to sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.

  • Dust-coated heating and cooling coils
  • Dirty fans and fan housings
  • Debris and leaves in the fresh air intake

AHU cleaning near Shiplake Cross

About our AHU cleaning in Shiplake Cross

Every supply and extract system relies on the air handling unit at its centre: it draws air in, filters it, heats or cools it and pushes it round the ductwork. Anything that collects inside the unit can end up in the rooms it serves, which is why we clean the unit itself, not just the ducts. If you have dirty fans and fan housings and units that have only ever had filter changes, we can put it right, from dampers and louvres, internal panels and drain trays onwards.

Somewhere as small as Shiplake Cross, ducted ventilation is typically limited to a school, a care home, a surgery or a converted business building, wherever there is one, but where it’s fitted, it needs the same inspection and cleaning as anywhere.

Insurers, fire officers and environmental health officers all look at records. That is why every job is written up in a report with photos, and grease extract cleans come with a TR19® certificate issued through the BESCA Vent Hygiene Elite portal.

Where
Shiplake Cross (RG9)
Wider area
Oxfordshire
Paperwork
Photo report after every visit
Price
A fixed quote up front
Working hours
After hours by arrangement; emergencies any time
Telephone
0345 646 2711
Last updated
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

AHU cleaning around Shiplake Cross

At about 35 miles from central London, Shiplake Cross sits well inside the area we cover. Visits are booked around your hours, evenings and weekends included. The nearest hospital to Shiplake Cross is Royal Berkshire Hospital, about 4.3 miles south-west. Hospitals show how much a building can rely on its ventilation, and smaller healthcare sites rely on theirs too.

Wherever a school like Shiplake Church of England School has ducted ventilation, a half-term visit keeps the work out of lesson time.

Shiplake Cross is about 3 miles north-east of Caversham, in Oxfordshire. For AHU cleaning in and around Shiplake Cross, please give us a ring on 0345 646 2711, or send details by email for a fixed quote. Our area covers London and the South East, including Shiplake Cross. Shiplake Cross is one of 443 towns, villages and districts in Oxfordshire we cover for AHU cleaning.

Here we cover the RG9 postcode area for AHU cleaning. Whether your site is on Memorial Avenue, Plowden Way and Orchard Close or anywhere close by, our technicians can take on the work. If your site is just outside Shiplake Cross, we cover Binfield Heath (1 mile west), Harpsden (1 mile north), Harpsden Bottom (2 miles north-west), Henley-on-Thames (2 miles north) and Sonning Common (4 miles west). Larger places within reach include Benson (12 miles north-west), Chinnor (14 miles north), Tilehurst (6 miles south-west), Wallingford (12 miles north-west), Little Heath (7 miles south-west) and Oakley (14 miles north).

Local landmarks in Shiplake Cross

We work in commercial kitchens and buildings around The Plough pub, The Piggott School and Blessed Hugh Faringdon Catholic School, among other places. For rail, the closest station is Shiplake station, roughly 1.1 miles north-east of the centre. Nearby you will also find Royal Berkshire Hospital (4.3 miles south-west) and Frazer Nash Archives (2 miles north). For a walk, there’s Sonning Hill and South Lake.

Map of Shiplake Cross © OpenStreetMap contributors

Why it’s worth doing now in Shiplake Cross

When the unit is clean, less dirt reaches the ducts, so the whole system stays cleaner for longer. That makes the next inspection of a building in Shiplake Cross simpler. Somewhere as small as Shiplake Cross, losing a kitchen or building to a fault is felt by everyone who uses it.

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. Call for a fixed quote and we’ll go through it with you.

Why us?

  • In business since 2009
  • BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
  • Out-of-hours work and a 24/7 emergency line
  • We diagnose before we treat

Read what affects the cost and how to check a contractor.

What affects the quote in Shiplake Cross

There’s no set price list, because no two systems are the same. The quote depends on:

  • The condition we find in the survey
  • Where the site is and how we reach it
  • When the work can happen, such as evenings, overnight or weekends
  • Whether we need access equipment or extra panels

Putting the work off seldom saves money. Problems in a system tend to grow, and a neglected system can mean more work. If you are unsure, call us on 0345 646 2711 or drop us a line for straight advice and a fixed quote.

What we need to know

When you contact us, it’s useful to have:

  • Where the site is and what kind of site it is
  • Detail shots of panels, filters and grilles
  • Any previous report or certificate
  • A few general shots of the system

For a fixed quote, call 0345 646 2711 or use the quote form and tell us the type of site, your opening hours and roughly what the system looks like. Photos and the last report, if you have one, make the quote quicker. We normally come back within one working day.

Different parts, different methods

Internal casing and panels

Dust settles on every internal surface of the unit. We clean each section from intake to discharge.

Drain trays

Drain trays can rust and leak over time. We record their condition with photos so repairs can be planned.

How it works

The first job on site is protection: floors, worktops and anything near the work are covered. Then we make the system safe and start. The work on site takes anything from half a day for one small unit to several shifts for a plant room full of them, and the area is cleaned down before we leave. A quick note on how to find the site and where to park makes a visit to Shiplake Cross run smoothly.

  1. We agree a shutdown window that suits the building.
  2. Before cleaning, each section is photographed.
  3. Filters, coils and internal surfaces are cleaned from intake to discharge.
  4. We finish with the fan section and the drain tray.
  5. We take after photos and issue the certificate and report.

How to prepare

  • Tell us where we can park and unload
  • Allow time for equipment near the work to be turned off and cool down
  • Clear loose items from the work area

How to get a quote

There’s no standard price list, because every site is different. We look at your system first, from photos or on a visit, then send a fixed quote. To get going, call 0345 646 2711 or use the quote form.

Get a price

Read more

Do you need AHU cleaning in Shiplake Cross?

Most units live out of sight on roofs, in plant rooms or in ceiling voids and are rarely seen by anyone but maintenance staff. Months can pass without anyone looking inside.

Most sites get in touch after spotting one of these:

  • Drain trays holding standing water
  • Dust built up on fan impellers
  • Air handling units never cleaned inside
  • Air handling units due a clean after building work

Hospitals such as Royal Berkshire Hospital (about 4.3 miles south-west) show how much a building can rely on clean ventilation, and smaller healthcare sites near Shiplake Cross are no different.

What to look for in a quote

  • Whether the quote shows VAT
  • If they look at the system before pricing
  • If the quote is a fixed price or an estimate
  • Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor

How to choose an extract cleaning contractor

What a clean won’t put right

An honest diagnosis matters more to us than a booking, so here’s what AHU cleaning won’t do:

  • The supply and extract ducts, quoted separately
  • Problems with the unit’s controls or sensors
  • A system that is undersized for the building

If you’re not sure, just phone us on 0345 646 2711, or send details by email and we’ll give you a straight answer before booking.

What we work on in Shiplake Cross

  • Supply and extract fans
  • Heating and cooling coils
  • Drain trays
  • Dampers and louvres
  • Filter sections
  • Internal panels

Your questions about AHU cleaning in Shiplake Cross

Can you come to Shiplake Cross after we close?

Yes, we can come after you close and finish before you open. The work in Shiplake Cross can fit around your hours. Your opening times are the first thing we ask for.

Can ventilation in schools around Shiplake Cross be cleaned out of term?

Yes. Half-terms and the summer break are the natural time for school work. Food Standards Agency records list about 2 schools, colleges and universities with registered kitchens within about a mile and a half of Shiplake Cross. Send us your term dates when you call us on 0345 646 2711, or send details by email, and we’ll fit the work in.

Do you need to switch the unit off?

Yes. Cleaning needs the unit off and isolated, so we plan it for a time that suits the building.

What do you clean inside the unit?

Everything inside the unit that air passes over, from intake to discharge, including coils, fan and drain trays. The photo report shows each section before and after.

Do you look at the system first?

Yes, always. Diagnosis comes before treatment: the survey tells us what the system needs and how to reach it and the fixed quote is built on it.

Can you clean the ducts connected to the AHU?

Yes, supply and extract ducts, grilles and diffusers. The survey shows whether the ducts need cleaning now.

What’s TR19?

It’s BESA’s specification and the benchmark insurers, fire officers and EHOs look to. It sets out inspection, cleaning and record keeping and expects a risk-based approach.

What do you do to protect the area?

Floors and surfaces near the work are sheeted before we start, and anything we remove is contained. At the end, the area is cleaned down.

Staff cleaning versus specialist work

When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We’ll take a look and send you a fixed quote.

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.

BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London