Essex · Air handling unit cleaning
Air handling unit cleaning in Braintree, Essex
AHU cleaning across Braintree and nearby, timed so the site keeps working and finished with a written report and pictures.
- Air handling units with blocked filters
- Blocked condensate drains and slimy trays
- Air handling units never cleaned inside
AHU cleaning for kitchens and businesses in Braintree
We clean the parts of the unit where dirt and moisture gather: the filter section, heating and cooling coils, drain trays, fan and casing. You get a TR19® certificate and a photo report showing the unit before and after. If you’re dealing with coils clogged with dust and debris and air handling units due a clean after building work, we can help, from dampers and louvres, supply and extract fans and internal panels onwards.
Offices, schools and hotels in Braintree stay in use while their ventilation is cleaned, so it’s phased floor by floor or done out of hours.
Every visit ends with a written report and photos, so you have a record of what was done and when. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.
What happens on the day
There are three stages on the day: getting the area ready, doing the work and signing it off. Set-up means sheeting and making equipment safe, and the sign-off is a written report with pictures. Most of the time goes on the work itself, which takes one overnight shift for many single units, with bigger plant phased. Larger sites in Braintree can be done in phases, out of hours, so part of the building keeps working.
- We look at the unit and the plant area during the survey.
- The area is protected and the unit made safe.
- Each section is cleaned of dust, debris and slime.
- Coils and trays are cleaned and the condensate drain cleared.
- The unit is closed up and handed back, with a report to follow.
Before we arrive
- Let us know about parking and loading
- Let us know when the site is closed or quiet
- Make sure equipment near the work can be switched off and left to cool
How to get a quote
To help us quote: where the site is, what it is and its opening hours, a few photos and the last certificate or report, if there is one. Then call 0345 646 2711, or send details by email.
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Part by part
Fans and fan sections
Every bit of air passes the fan, so a dirty fan sends dirt downstream. The impeller, its housing and the fan chamber are cleaned.
Rooftop and plant room units
Rooftop units take the weather, and intakes can collect leaves and debris. We clean the intake and first stage of filters along with the rest.
When something else is needed
An honest diagnosis matters more to us than a booking, so here’s what this work cannot put right:
- Airflow problems caused by the system’s design
- Breakdowns that need a mechanical engineer
- Leaking heating or cooling coils
If you’re not sure, just call us on 0345 646 2711 or send us an email and we’ll give you a straight answer.
What we work on in Braintree
- Internal panels
- Drain trays
- Supply and extract fans
- Heating and cooling coils
- Dampers and louvres
- Filter sections
Towns and villages near Braintree
Also in Braintree
Why act early in Braintree
Cleaning a unit while it only has light dust is quick. Years of build-up make the job longer and harder, particularly where damp has made it stick. Waiting rarely makes the work in Braintree smaller.
What you pay reflects the actual work. That is why we survey first, from pictures or on site, and the price is agreed before work begins.
Why book with us
- A written report with pictures after every visit
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Accredited under CHAS and SafeContractor, with ISO 9001
- One contact for all your sites in London and the South East
Take a look at what affects the cost and our accreditations and certificates.
What affects the quote in Braintree
We quote each job individually. This is what makes a difference:
- The scale of the work
- The condition of the system
- How many systems or sites are involved
- Whether it’s a one-off visit or part of a schedule
Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Call for a fixed quote and we’ll explain each part.
What to send for a quote
When you call or email, these details help:
- A few general shots of the system
- Problems your staff have spotted
- The postcode and the type of business
- Detail shots of panels, filters and grilles
There’s no standard price list, because no two systems are the same. Instead, we look at your site first, from photos or a survey, and then give you a fixed quote. To get going, ring 0345 646 2711 or use the quote form.
Landlords, agents and facilities managers
Managing agents often deal with us directly. Tell us the site, the work and the access arrangements, and we’ll send a fixed quote.
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.
What staff can safely do
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. The inside of ducts and units needs a specialist.
Staff cleaning and specialist work are not the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but they do not reach the grease that builds up further in. That part needs specialist access and equipment.
FAQs for Braintree
Can the work in Braintree be done at night or at weekends?
Yes, out-of-hours work is a big part of what we do. The work in Braintree can fit around your hours. Your opening times are the first thing we ask for.
Is AHU cleaning available in Braintree?
Yes. Our area runs across London and the South East, Braintree included. Just call 0345 646 2711 or send us an email with a few details of the site.
Can one contract cover all our sites?
Yes. You deal with one contact for every site across London and the South East, and visits can be set on a regular cycle.
What about areas you cannot get to?
They’re listed in the report, never skipped quietly. The report says which parts couldn’t be reached and why, along with a quote to put access in.
What information do you need?
Some pictures and a quick description of the system, with the address and opening hours. We will ask for anything else we need.
How often do AHUs need cleaning?
That’s set by inspection, in line with TR19® Air. Units in heavy use or in sensitive buildings may need attention more often.
Can you price the work without visiting?
Often, yes. With good photos, the site type and your last report, we can price many jobs. Where we cannot see enough, we arrange a survey.
What do you clean inside the unit?
The main parts are the filters, coils, drain tray, fan and inside of the casing. We confirm the scope after looking at the unit.
Ventilation in Braintree buildings
The FSA’s food hygiene register lists about 14 schools, colleges and universities, about 24 caring premises (care homes, nurseries and hospitals) and about 3 hotels and guest houses with registered kitchens or food service across Braintree and its immediate surroundings (about a mile and a half). Where buildings like these have air handling units, filters, coils and drain trays need regular attention. About 0.9 miles west of Braintree is St Michael's Hospital, the nearest hospital. Clean air matters most where people are unwell, and that’s as true in a care home as in a hospital. Braintree, about 39 miles from central London, is within our usual area. Evening, overnight and weekend visits are all possible.
For schools like Great Bradfords Infant and Nursery School, the holidays are the usual time to inspect and clean ventilation. If you run an office near Braintree station, its supply ductwork can gather dust for years before anyone looks inside. Healthcare buildings such as St Michael's Hospital, about 0.9 miles west, depend on their ventilation; if you manage a surgery, clinic or care home near Braintree, yours matters too.
Braintree is about 39 miles north-east of London, in Essex. Sites in Braintree get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where needed and a written report with pictures. Braintree is one of 644 towns, villages and districts in Essex where we work for commercial clients. Chelmsford is in our area too, around 11 miles away.
We work across the CM7, CO9, CM77 and CO6 postcode area for AHU cleaning and the roads nearby. Streets in the area include Market Street, Little Square and Great Square, and we cover them all for AHU cleaning. Braintree sits on or near the A12 and A120, which makes travel easy for AHU cleaning. Other places close to Braintree include Bocking (1 mile west), Long Green (2 miles south-east), Great Notley (2 miles south-west), Black Notley (2 miles south) and Row Green (2 miles south-west). Larger places within reach include Colchester (14 miles east), Chelmsford (11 miles south), Maldon (12 miles south-east), Witham (6 miles south-east), Camulodunum (13 miles east) and Halstead (5 miles north-east). As one of the bigger places in Essex, Braintree has a wide mix of commercial premises, and we cover all of them for AHU cleaning.
Landmarks near Braintree
In Braintree, that means kitchens and buildings near Edith Borthwick School, Bocking Blackwater and Angel Inn, among other places. Braintree’s nearest station is Braintree station, about 0.5 miles south-west of the centre. Well-known places in the area include Tudor House Museum (Braintree) (under half a mile north-west) and St Michael's Hospital (0.9 miles west). Green spaces nearby include Belcher's and Broadfield Woods.