Kent · Air handling unit cleaning

Lynsted AHU cleaning

AHU cleaning for Lynsted and the surrounding area: diagnosis first, then a fixed quote, the work and a report with pictures. Call for a fixed quote.

  • Air handling units with blocked filters
  • Air handling units due a clean after building work
  • Drain trays holding standing water

AHU cleaning across Lynsted

How we handle AHU cleaning in Lynsted

We clean the parts of the unit where dirt and moisture gather: filters, coils, drain trays, fans and the internal panels. Every clean comes with a TR19® certificate and before and after pictures in a report. Common call-outs are for dirty filters cutting the airflow and blocked condensate drains and slimy trays, on filter sections, supply and extract fans and dampers and louvres.

For a building in or near Lynsted, access is agreed in advance and the visit is planned around the journey, and the ventilation is inspected, cleaned and recorded the same as anywhere.

We are CHAS and SafeContractor accredited, we hold ISO 9001 and we’re fully insured. On top of that, we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.

The Duct Doctor team standing beside their branded white and blue vans
Place
Lynsted (ME9)
Region
Kent
Reporting
Written report with pictures
Quotes
Fixed quote, usually within a working day
Hours
After hours by arrangement; emergencies any time
Call
0345 646 2711
Checked
30 October 2026

What affects the cost of AHU cleaning

Sites vary more than people expect. What affects the quote:

  • One-off work versus a regular cycle
  • Whether several sites go on one quote
  • Any permits to work or inductions
  • How easy every part is to reach

The price reflects the work, not guesswork. That is why we survey first, from pictures or on site, and why the quote is fixed before any work starts.

Helping us quote

There’s no need for technical detail. Just send:

  • Any symptoms, from odd noises to smells or leaks
  • Close-ups of filters, grilles, hatches or access panels
  • When the site is open and when it’s quiet
  • The paperwork from the last visit, if you have it

If you need AHU cleaning in Lynsted, give us a ring on 0345 646 2711 or send us an email. Let us know the site type and the opening hours, and send photos or your last report if you can. We normally send a fixed quote within one working day.

Between visits

After the visit, a few habits help the work last:

  • Store the TR19 paperwork where auditors can find it
  • Make sure condensate is draining away
  • Book the next check in line with the report
  • Do not store bins or materials near the intake

The report shows each section of the unit before and after, along with anything we couldn’t reach. It also notes faults we spotted, such as damaged panels or a blocked drain.

Keep the area around the intake clear. What’s near the intake ends up in the unit.

Different parts, different methods

Heating and cooling coils

Heating and cooling coils have tightly packed fins that trap fine dust. They’re cleaned using methods that won’t bend or flatten the fins.

Fans and fan sections

Dust on a fan impeller adds weight and wear. A clean fan runs more smoothly.

What we do, step by step

Before we leave, we walk the area with whoever is on site. We point out anything that couldn’t be reached or needs a follow-up, and the same goes into the written report. The visit takes anything from half a day for one small unit to several shifts for a plant room full of them. Pictures of the system and its access let us plan the work in Lynsted before we set off.

  1. First we agree when the unit can be switched off, including evenings or weekends.
  2. We take before photos of each section of the unit.
  3. Filters, coils and internal surfaces are cleaned from intake to discharge.
  4. We finish with the fan section and the drain tray.
  5. After photos are taken and the certificate issued.

Before we arrive

  • Clear the space around the work
  • Let us know about parking and loading
  • Let us know when the site is closed or quiet

Ask for a quote

Want a quote for AHU cleaning? Please call 0345 646 2711 or drop us a line with a few details about the site. We will explain what we’d do and send a fixed quote before anything is booked.

Ask for a quote

Related advice

Honest limits

We’d rather tell you now than book work that won’t help, so these are the things it will not cover:

  • Faulty motors, drives or bearings
  • Building management system faults
  • Damaged coils beyond cleaning

Not sure which it is? You can ring 0345 646 2711 or email us and we’ll tell you honestly before booking.

What we work on in Lynsted

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

Staff cleaning versus specialist work

When your team notices a problem between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, it’s best reported rather than tackled in-house. We’ll take a look and give you a fixed quote.

Away from the kitchen, the in-house job is mainly checking: clear grilles, a log of filter changes and reporting anything odd. Cleaning inside ducts and units is specialist work.

Questions from Lynsted

Do you clean school ventilation in Lynsted in the holidays?

Yes, and it’s the easiest time to do it. With about 2 schools and colleges on the FSA’s register within roughly a mile and a half of Lynsted, it pays to plan holiday dates ahead. You can ring 0345 646 2711 or email us with the dates the site is empty.

Can you get to a site in Lynsted?

Yes, Lynsted is part of our area, however small the site. Just mention lanes, gates or anything else about the site when you book.

What happens if you can’t reach some of it?

They’re listed in the report, never skipped quietly. The report says which parts couldn’t be reached and why, and we can quote to improve the access.

Can you set up regular visits?

Yes. Regular plans can run on 3, 6 or 12-monthly cycles, depending on what the system needs.

Do you repair air handling units?

Our AHU work is cleaning rather than mechanical repair. Any faults we notice are recorded for your maintenance team to follow up.

What types of premises do you cover?

All kinds of commercial and public premises: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. We fit the work around how the site operates.

How often do AHUs need cleaning?

There’s no single answer; it comes down to the building and the unit. Regular inspection shows when it’s due, and we’ll suggest an interval after the first clean.

Do you look at the system first?

Yes, every time. We diagnose before we treat: the survey tells us what the system needs and how to reach it and the fixed quote is built on it.

AHU cleaning around Lynsted

The FSA’s food hygiene register lists about 3 hospitals, care homes and childcare premises with registered kitchens or food service in and around Lynsted, up to about a mile and a half out. Many buildings of this kind have supply and extract ductwork that gathers dust and needs inspecting. About 40 miles out from central London, Lynsted is part of the South East area we work across. A survey and a fixed quote come first, then the visit at a time that suits you.

In Lynsted, we look inside the system before deciding what needs cleaning. For schools like Lynsted and Norton Primary School, the holidays are the usual time to inspect and clean ventilation.

Lynsted is about 3 miles south-east of Sittingbourne, in Kent. We carry out AHU cleaning for commercial premises of every kind in Lynsted and the rest of Kent. Our area takes in 922 places across Kent, large and small. We also work in Maidstone, about 12 miles from Lynsted.

Work in ME9 follows the same survey, fixed quote and written report as everywhere else we cover. You’ll find streets such as The Street, St Pauls Court and Ludgate Lane, and we cover them all for AHU cleaning. If your site is just outside Lynsted, we cover Bogle (1 mile north-east), Erriottwood (1 mile south), Bapchild (1 mile west), Newbury (1 mile south-west) and Radfield (1 mile north). Further out, we also cover Maidstone (12 miles west), Ashford (12 miles south), Canterbury (13 miles east), Sittingbourne (3 miles north-west), Whitstable (11 miles east) and Faversham (4 miles east).

Around Lynsted

Around Lynsted, our work takes us to kitchens and buildings near Sittingbourne Community College and Black Lion Public House, among other places. The nearest railway station is Teynham station, roughly 1.6 miles north-east. A little further out are Newnham Castle (2 miles south) and Sittingbourne Heritage Museum (2.6 miles north-west).

Map of Lynsted © OpenStreetMap contributors

For landlords and multi-site operators

If you look after several sites, we can schedule visits across all of them on one quote. Every building has its own written report, so records stay tidy.

Managing agents often deal with us directly. Send the address, what’s needed and how access works, and we will send a fixed quote.

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