Kent · Air handling unit cleaning
Air handling unit cleaning in Hammill Park, Kent
Professional AHU cleaning in and around Hammill Park, timed so the site keeps working and finished with a written report and photos.
- Intake sections clogged with outdoor debris
- Coils clogged with dust and debris
- Plant that needs cleaning after a refit
About our AHU cleaning in Hammill Park
Heating and cooling coils trap dust that gets past the filters. 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 have intake sections clogged with outdoor debris and air handling units never cleaned inside, we can put it right.
For a building in or near Hammill Park, 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.
- Where
- Hammill Park (CT13)
- Wider area
- Kent
- Reporting
- Report and photos after the visit
- Quotes
- A fixed price before we start
- When we work
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Updated
- 30 October 2026
Part by part
Internal casing and panels
Dust settles on every internal surface of the unit. Each section is cleaned from the intake through to the outlet.
Filters
What’s on the filters is a good clue to what’s further in. We photograph them for the report.
The process
When we arrive, we check the system against the survey or the pictures you sent. If anything is different, we talk it through with the person on site before carrying on. From there, it takes half a day to a full day per unit, with large plant planned over several shifts. We agree a date with you, plan the drive to Hammill Park and turn up when the site is quiet.
- The survey covers the unit, its access and how it can be shut down.
- We sheet the area and the unit is isolated.
- Each section is cleaned of dust, debris and slime.
- We clean the coils and clear the tray and drain.
- The unit is closed up and handed back, with a report to follow.
Before we arrive
- Make sure equipment near the work can be switched off and left to cool
- Let us know when the site is closed or quiet
- Arrange a key holder or contact on site
Ask for a quote
To get a fixed quote, ring 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. You’ll typically have a quote within one working day.
Advice
AHU cleaning in Hammill Park: local notes
We work across London and the South East, and Hammill Park is part of that. A survey and a fixed quote come first, then the visit at a time that suits you.
For buildings in and around Hammill Park, TR19® Air cleaning starts with an inspection. School buildings such as Eastry Church of England Primary School are typically done in the holidays, so classrooms are not disturbed.
Hammill Park is about 5 miles north-west of Deal, in Kent. For AHU cleaning in and around Hammill Park, please give us a ring on 0345 646 2711 or send us an email for a fixed quote. Our area covers London and the South East, Hammill Park included. 922 places in Kent are on our list, from busy centres to quieter spots. Our Maidstone page covers sites nearby, about 33 miles away.
Our technicians cover all of the CT13 postcode area for AHU cleaning and the roads nearby. Local streets include Elizabeth Drive and Colliery Lane, all of which we cover for AHU cleaning. Other places close to Hammill Park include Flemings (1 mile north), Heronden (1 mile south), Barnsole (1 mile north-west), Coombe (1 mile north) and Staple (1 mile north-west). Larger places within reach include Canterbury (9 miles west), Margate (10 miles north-east), Dover (8 miles south), Folkestone (13 miles south-west), Ramsgate (8 miles north-east) and Broadstairs (10 miles north-east).
What’s near Hammill Park
Locally, jobs take us to businesses close to Sandwich Technology School and the streets around them. For rail, the closest station is Sandwich station, about 2.7 miles north-east. A little further out are White Mill (2.6 miles north-east). Not far away are Monk's Wall nature reserve.
Also in Hammill Park
FAQs for Hammill Park
Can you do AHU cleaning in Hammill Park?
Yes. Our area runs across London and the South East, Hammill Park included. A fixed quote typically follows within one working day of the survey details.
Can you work in Hammill Park outside opening hours?
Yes. We work evenings, overnight and at weekends. It means the site in Hammill Park keeps running as normal. Just give us a ring on 0345 646 2711 or email us with your opening times and we will plan around them.
Do you look at the system first?
Yes. Every job is surveyed first, from your pictures and details, or with a visit where necessary. Then you get a fixed quote.
What about areas you cannot get to?
They’re marked on the report. Often the fix is extra access, such as new panels in ductwork, which we can install.
What does TR19 mean?
It’s the industry benchmark for cleaning ventilation and kitchen extract systems, written by BESA. It sets out inspection, cleaning and record keeping, and it takes a risk-based approach.
How far ahead should we book?
Earlier is better, particularly for night and weekend visits. Quotes typically come back within one working day, and there’s a 24/7 line for emergencies.
Are you fully insured?
Yes. We carry full insurance, and we’ve been trading since 2009.
Which parts of an air handling unit do you clean?
Everything inside the unit that air passes over, from the intake and filters through the coils and fan to the outlet. You get a photo report showing each part before and after.
In-house cleaning or a specialist?
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.
Staff cleaning doesn’t replace a specialist visit; it supports it. Clean filters and tidy surfaces slow the build-up, but the parts you cannot see still need a specialist at the right interval.
What a clean will not put right
AHU cleaning can’t fix everything, and we will tell you before work begins. It will not put right:
- Damaged coils beyond cleaning
- Building management system faults
- Faulty motors, drives or bearings
If in doubt, give us a ring on 0345 646 2711, or email photos and we will say what we think before booking.
What the work covers
- Drain trays
- Filter sections
- Heating and cooling coils
- Supply and extract fans
- Dampers and louvres
- Internal panels
Why act early in Hammill Park
Cleaning a unit while it only has light dust is quick. Leave it for years and dirt bakes onto coils and casings, especially where there’s been moisture. It’s simpler to plan the work at Hammill Park now than to arrange it in a hurry later.
Combining work into one visit or one programme often makes better use of the time. Mention every system or site you need covered and we will price it together.
Why choose Duct Doctor in Hammill Park
- In business since 2009
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- We diagnose before we treat
- Accredited under CHAS and SafeContractor, with ISO 9001
Looking after it afterwards
How long the results last depends on use and care. We suggest:
- Do not ignore odours coming through the grilles
- Diary the inspection date recommended in the report
- Keep the area around the fresh air intake clear
- Stick to the filter change plan
Keep filter changes on schedule between cleans, because good filters protect everything downstream. Log every change so it’s easy to see when the next is due.
Have the unit inspected regularly, in line with the risk-based approach of TR19® Air, rather than waiting for a problem.
Multi-site and managed buildings
Multi-site operators often want one contractor and one number. We work across London and the South East, so a run of sites can go into one programme and kept on a regular cycle.
Facilities teams in offices, schools and healthcare sites book us too in Hammill Park and across Kent. Work can be phased by floor, building or site to keep disruption down.