Medway · Air handling unit cleaning
Air handling unit cleaning in Strood, Medway
AHU cleaning for Strood and the surrounding area: diagnosis first, then a fixed quote, the work and a report with pictures. Call for a fixed quote.
- Dirty filters cutting the airflow
- Fan sections that haven’t been cleaned in years
- Dirty coils holding back the airflow
AHU cleaning in Strood
All the building’s air passes through the fan, so dirt on the impeller and housing gets spread around. We clean the fan section along with the rest of the unit, with the unit switched off and made safe first. If you are dealing with intake sections clogged with outdoor debris and dust built up on fan impellers, we can put it right, from internal panels, supply and extract fans and dampers and louvres onwards.
Many schools and offices in a town like Strood have a mix of older and newer ventilation. The work starts with an inspection to decide what needs cleaning, so you’re not paying for more than the system needs.
We’re CHAS and SafeContractor accredited, we hold ISO 9001 and we are fully insured. We are also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.
- Place
- Strood (ME2, ME1, ME3)
- Wider area
- Medway
- Paperwork
- Report and photos after the visit
- Quote
- Fixed quote, normally within a working day
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
For landlords and multi-site operators
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. Where responsibility is shared, records matter even more.
Whether it’s one building or many, you get the same standard: diagnosis, a fixed price, work booked around your hours and a written report with pictures.
Nearby places to Strood
Also in Strood
What happens if it’s left?
A slimy drain tray only gets worse. Left alone, it can overflow, leak into the plant area or ceiling below and spread smells through the system. Clearing it now is a much smaller job. In a town like Strood, a problem caught early is a planned visit, not an emergency.
Combining work into one visit or one programme often makes better use of the time. Tell us about everything you’d like looked at and we will price it together.
Why choose Duct Doctor in Strood
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Photo reports with every job
- Fixed quotes from a survey or pictures
- Trading since 2009
What your team can do, and what needs us
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, they should report it rather than try to fix it. We can diagnose it and quote.
Your own staff can handle the daily basics: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, which is where we come in.
Strood questions
Is AHU cleaning available in Strood?
Yes, Strood is within the area we cover across London and the South East. A fixed quote normally follows within one working day of the survey details.
Do you work overnight in Strood?
Yes, out-of-hours work is a big part of what we do. The site is handed back ready to open. Just give us a ring on 0345 646 2711 or send us an email with your opening times and we’ll plan around them.
Can you clean the ducts connected to the AHU?
Yes, the ductwork, grilles and diffusers the unit serves. The survey shows whether the ducts need cleaning now.
Are you fully insured?
Yes. We carry full insurance and have been trading since 2009.
How do you keep the site clean during the work?
Protection goes down first: sheeting over floors, worktops and anything close to the work. We tidy up and take our waste away before we leave.
Do you offer emergency callouts?
Yes, 24/7. Office hours are Monday to Friday, 8am to 6pm, with the emergency line covering every other hour.
Can you set up regular visits?
Yes. Regular plans can run on 3, 6 or 12-monthly cycles, depending on what the system needs.
When should our AHU next be cleaned?
Inspection under TR19® Air decides it. Units in heavy use or in sensitive buildings may need attention more often.
Fixed quotes for AHU cleaning in Strood
A fixed price needs a few facts first. We look at:
- Access, including roofs, risers and ceiling voids
- The condition we find in the survey
- The size of the system
- Travel, parking and unloading
The cost depends on how big the system is, the condition it’s in and how easy it is to reach. You get a fixed price before we start, so there are no surprises.
Helping us quote
A few details help us quote accurately. When you get in touch, it helps to send:
- The postcode and the type of business
- The paperwork from the last visit, if you have it
- Your opening hours and when the area is out of use
- Photos showing the whole system and its surroundings
Some systems can be priced from pictures; others need a survey. Big or complicated sites, and systems that are hard to see in photos, get a survey first. Either way, the quote is fixed before any work is booked.
What we do, step by step
A visit follows the same order every time: protect the area, make the system safe, do the work, clear away and leave you the report. On site, the work takes a single shift for a typical unit, longer for large or heavily soiled ones. Sites in a town like Strood rarely need to lose trading hours, as the work fits around them.
- We agree a shutdown window that suits the building.
- We take before photos of each section of the unit.
- Filters, coils and internal surfaces are cleaned from intake to discharge.
- The fan and drain tray are cleaned and the drain checked.
- After pictures are taken and the certificate issued.
Before we arrive
- Clear the space around the work
- Name a contact who can let us in at the agreed time
- Let us know about permits to work or site inductions
Getting a quote
Quoting starts with a diagnosis, either from pictures and details you send or from a site visit. Then we send a fixed price so you know the cost before work begins.
Advice
What AHU cleaning looks like in Strood
Food Standards Agency data includes about 15 schools, colleges and universities, about 23 care, childcare and hospital premises and about 3 hotels, B&Bs and guest houses within 1.5 miles or so of the middle of Strood. Buildings like these often rely on mechanical ventilation, which TR19® Air covers. We cover Strood, about 26 miles from central London, as part of our work across London and the South East. We work evenings, overnight and at weekends, so the visit fits around the site. The nearest hospital to Strood is French Hospital, about 1.2 miles east. Clean air matters most where people are unwell, and that’s as true in a care home as in a hospital.
Healthcare buildings such as French Hospital, about 1.2 miles east, depend on their ventilation; if you manage a surgery, clinic or care home near Strood, yours matters too.
Strood is about 3 miles north-west of Chatham, in Medway. Sites in Strood get the same service as everywhere we cover: a survey first, a fixed quote, work timed around your hours and a report with pictures. Our area takes in 68 places across Medway, from busy centres to quieter spots. We also work in Maidstone, around 9 miles away.
All of ME2, ME1 and ME3 is within our area for AHU cleaning, from the main roads to the quietest streets. You will find streets such as Ash Road, Gun Lane and Pine Road, all of which we cover for AHU cleaning. With the A2 and A226 close by, Strood is easy for our technicians to reach for AHU cleaning. Neighbouring places we cover for AHU cleaning include Rochester (1 mile east), Borstal (1 mile south), Cuxton (2 miles south-west), Lower Bush (2 miles south-west) and Upper Bush (2 miles south-west). Further out, we also cover Gillingham (4 miles east), Chatham (3 miles south-east), Rainham (6 miles east), Luton (3 miles south-east), Park Wood (6 miles south-east) and Lordswood (5 miles south-east). Strood is one of the larger places we cover in Medway for AHU cleaning.
Local landmarks in Strood
Typical jobs here are in premises near Rede Common, Temple School and Strood Academy and the streets around them. The closest station to Strood is Strood station, roughly 1 mile east of the centre. Other landmarks nearby include Rochester Castle (1 mile east) and Six Poor Travellers House (1.2 miles east). Not far away are Rede Common and Gad's Hill.
What we’re called out for in Strood
Wherever there’s a cooling coil, there’s condensate. A blocked outlet or a badly sloped tray leaves standing water, and slime and smells soon follow.
Clients normally contact us when they notice something like this:
- Fan sections that haven’t been cleaned in years
- Air handling units never cleaned inside
- Dust-coated heating and cooling coils
- Drain trays holding standing water
Wherever a school like Elaine Primary School has ducted ventilation, a half-term visit keeps the work out of lesson time.
What your quote should include
- Whether the price is fixed
- Which accreditations they hold, and whether you can check them
- What’s included in the scope, part by part
- What paperwork you get at the end
Aftercare tips
How long the results last depends on use and care. Here’s what we suggest:
- Report water on the plant room floor
- Change filters on schedule and log each change
- Make sure the unit’s access doors open easily
- Clear leaves and litter away from the intake
Keep filter changes on schedule between cleans, as that does more than anything to keep the unit clean. Record each change in the maintenance log.
Don’t let leaves, litter or stored materials build up near the fresh air intake. What’s near the intake ends up in the unit.