Essex · Air handling unit cleaning
Burnt Heath AHU cleaning
AHU cleaning for commercial sites in Burnt Heath and across Essex. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Plant that needs cleaning after a refit
- Dirty fans and fan housings
- Dirty filters cutting the airflow
Part by part
Heating and cooling coils
Cooling coils stay damp in use, so dirt on them can turn sticky. We clean the coil and the tray beneath it together.
Filters
Dirty filters cut airflow and let dirt slip past their frames. The filter section is cleaned so new or cleaned filters sit properly.
About our AHU cleaning in Burnt Heath
Our AHU cleaning covers sites in Burnt Heath and the rest of Essex, in offices, schools, hospitals, care homes and retail. The work is timed around when the system can be switched off, including evenings, nights and weekends. If you have drain trays holding standing water and dirty fans and fan housings, we can put it right.
Work in a small place like Burnt Heath starts with agreeing access and timings, and the ventilation is inspected, cleaned and recorded the same as anywhere.
We’ve been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.
- Location
- Burnt Heath (CO7)
- Wider area
- Essex
- Paperwork
- Report and pictures after the visit
- Price
- A fixed quote up front
- Hours
- Nights, weekends or holidays to suit you
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
Places near Burnt Heath
More services for Burnt Heath
AHU cleaning around Burnt Heath
At about 55 miles from central London, Burnt Heath sits well inside the area we cover. Visits are booked around your hours, evenings and weekends included. For Burnt Heath, the closest hospital is Colchester Hospital, roughly 4.4 miles west. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes.
An inspection comes first for any ventilation job around Burnt Heath, so the cleaning matches what’s there. Healthcare buildings such as Colchester Hospital, about 4.4 miles west, depend on their ventilation; if you manage a surgery, clinic or care home near Burnt Heath, yours matters too.
Burnt Heath is about 5 miles east of Colchester, in Essex. Wherever you are in the CO7 postcode area, we can carry out AHU cleaning at your premises. We cover 644 places across Essex, from busy centres to quieter spots. For sites nearby, see our Chelmsford page (25 miles or so).
We cover every part of the CO7 postcode area for AHU cleaning and the roads nearby. We cover sites on Waterhouse Lane, Back Road and Frating Road and the roads around them. If your site is just outside Burnt Heath, we cover Bromley Cross (1 mile south), Foxash Estate (1 mile north), Little Bromley (2 miles east), Lawford (3 miles north-east) and Manningtree (3 miles north-east). We also work in nearby towns such as Colchester (5 miles west), Clacton-on-Sea (10 miles south-east), Harwich (11 miles east), Camulodunum (6 miles west), Greenstead (3 miles south-west) and Tiptree (13 miles south-west).
Near you in Burnt Heath
Locally, jobs take us to businesses close to The Cross Inn and Ardleigh Park. For rail, the closest station is Manningtree station, about 3.1 miles north-east of the centre. A little further out are Colchester Castle (4.5 miles west) and The Munnings Museum (2.6 miles north). Open spaces near Burnt Heath include Cattawade Marshes.
Looking after it afterwards
How long the results last depends on use and care. Here’s what we suggest:
- Store the TR19 paperwork where auditors can find it
- Clear leaves and litter away from the intake
- Change filters on schedule and log each change
- Diary the inspection date recommended in the report
The ducts served by the unit may need attention too. Cleaning the unit and ducts together gives the best result, and we can quote for both.
Keep the area around the intake clear. What’s near the intake ends up in the unit.
Multi-site and managed buildings
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. With shared responsibility, good records help everyone.
Running several sites is easier with one contractor. We work across London and the South East, so a run of sites can go into one programme and kept on a regular cycle.
FAQs for Burnt Heath
Is Burnt Heath in your area for AHU cleaning?
Yes, Burnt Heath is within the area we cover across London and the South East. A fixed quote usually follows within one working day of the survey details.
Will you come out to Burnt Heath?
Yes, smaller places are covered as well as towns. The journey is planned ahead, so a few details about the route help.
Will we get paperwork for the AHU clean?
Yes. A TR19® certificate and photo report are sent after the clean, including anything we think needs attention.
What do you do to protect the area?
We start with protection: sheeting over floors, worktops and anything close to the work. We tidy up and take our waste away before we leave.
What information do you need?
The site address, the type of premises and your opening hours, plus pictures of the system and your last certificate or report if you have one.
How long does an AHU clean take?
Cleaning takes from a few hours for a compact unit to a day or more for a large one. Bigger units can be phased, and you can give us a ring on 0345 646 2711, or email photos to plan it.
Are you accredited?
Duct Doctor is a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
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 happens on the day
Night work is normal for us. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. The visit itself takes a single shift for a typical unit, longer for large or heavily soiled ones. In a small place like Burnt Heath, the journey is planned ahead and the visit arranged around the site’s hours.
- First the unit is surveyed, from pictures or a visit, and the scope agreed.
- The unit is shut down with your site team and the area protected.
- We clean or change the filters as agreed, then clean the coils, fan and internal panels.
- We clean out the drain tray and make sure it drains.
- You get a TR19® certificate and a photo report.
Getting ready for the visit
- Have your last certificate or report to hand
- Clear the space around the work
- Mention any parking or loading restrictions
How to get a quote
Every quote begins with a look at the system, either from photos and details you send or from a site visit. Then we send a fixed price, before work begins.
Read more
Why deal with it now?
Standing water in a drain tray does not clear itself. Leave it and you risk overflows, leaks into the space below and odours carried round the building. Clearing it now is a much smaller job. A fault that closes a site in a village like Burnt Heath affects everyone who depends on it.
One small site or a whole estate, the quote is built the same way: the work involved, the access and the timing. The price is fixed before we start.
Why us?
- A written report with pictures after each visit
- We diagnose before we treat
- Trading since 2009
- CHAS and SafeContractor accredited, with ISO 9001
How we price AHU cleaning
Sites vary more than people expect. The main factors:
- The size of the system
- Whether several sites go on one quote
- How easy every part is to reach
- One-off work versus a regular cycle
What you pay reflects the actual work. That is why we survey first, from photos or on site, and why the quote is fixed before we start.
Helping us quote
When you contact us, it’s useful to have:
- When the site is open and when it’s quiet
- The postcode and the type of business
- Photos showing the whole system and its surroundings
- Any previous report or certificate
We don’t publish a price list, because every site is different. Instead, we look at your site first, from photos or a survey, and then give you a fixed quote. To get going, phone us on 0345 646 2711 or send us an email.
In-house cleaning or a specialist?
A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. Leave those to us.
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 don’t reach the grease that builds up further in. Reaching it takes a specialist with the right equipment.