Greater London · Air handling unit cleaning
Newington Butts AHU cleaning
Our technicians work in Newington Butts on cleaning of air handling units, including filters, coils, drain trays, fans and internal surfaces. Out-of-hours visits, a fixed quote and a written report with pictures as standard.
- Odours coming through the supply air
- Dust built up on fan impellers
- Leaves and litter drawn into the unit
Landlords, agents and facilities managers
For anyone managing more than one site, we can plan visits across the whole estate and price them together. Every building has its own written report, so each one has its own record.
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we can quote for the whole system.
AHU cleaning for kitchens and businesses in Newington Butts
A cooling coil drips condensate into a tray that should drain away. If the outlet blocks, standing water and slime build up, right in the path of the air going into the building. Cleaning and clearing it is a key part of the job. If you are dealing with rooms that smell stuffy when the system runs and air handling units with blocked filters, we can put it right.
London offices and flats often have ductwork added through successive refits, leaving sections that are hard to reach and seldom cleaned. An inspection first shows where cleaning is needed in a building in Newington Butts.
Insurers, fire officers and environmental health officers all look at records. That is why every job is written up in a report with pictures, plus a TR19® certificate through the BESCA VHE portal where the work is a TR19® Grease clean.
- Where
- Newington Butts (SE1, SE17, SE11)
- Wider area
- Greater London
- Paperwork
- Report and photos after the visit
- Price
- Fixed quote, typically within a working day
- When we work
- When your site is closed, plus a 24/7 line
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
Places near Newington Butts
Also in Newington Butts
Aftercare tips
So the system stays in good health:
- Report musty smells from the vents right away
- Look at the condensate drain whenever the unit is serviced
- Report water on the plant room floor
- Keep filter changes on time and recorded
You receive a TR19® certificate and a photo report after the clean. Keep both with the building’s maintenance records.
Regular inspection under TR19® Air shows when cleaning is due, rather than waiting for a problem.
Leave it or put it right?
If people in a building in Newington Butts complain about stuffy or smelly air, the AHU is worth looking at. A clean tackles the source instead of masking it. Shared walls, risers and roofs mean a problem at one London site seldom stays put.
We don’t list prices on the website, because each job is priced on what it involves. Call for a fixed quote, and we will talk you through it.
Why Newington Butts businesses choose us
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- In business since 2009
- A single point of contact for sites across the South East and London
- Evenings, overnight and weekends, plus 24/7 emergency callout
When it’s something else
Not every problem is solved by AHU cleaning, and we will tell you before work begins. It won’t put right:
- Dirty ducts beyond the unit itself
- Airflow problems caused by the system’s design
- Leaking heating or cooling coils
If in doubt, phone us on 0345 646 2711, or send details by email and we’ll say what we think before you book.
What we work on in Newington Butts
- Internal panels
- Drain trays
- Heating and cooling coils
- Filter sections
- Supply and extract fans
- Dampers and louvres
How it works
Everything the job needs comes with us, including protection sheets, the right tools and access kit. You only need to give us clear access and switch off what needs to be off. On site, the work takes one overnight shift for many single units, with bigger plant phased. Loading bays, visitor permits and roof access are the first things we ask about for a site in Newington Butts.
- 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.
- We clean the coils and clear the tray and drain.
- The unit is closed up and handed back, with a report to follow.
Getting ready for the visit
- Tell us about site rules, permits or sign-in
- Plan for cooking equipment or plant to be off before we arrive
- Find the previous report, if there is one
Ask for a quote
There’s no standard price list, because every site is different. Instead, we look at your site first, from pictures or a survey, then send a fixed quote. To start, give us a ring on 0345 646 2711 or drop us a line.
Read more
Ventilation in Newington Butts buildings
There are about 101 schools, colleges and universities, about 53 hospitals, care homes and childcare premises and about 89 hotels and B&Bs on the FSA’s food hygiene register within 1.5 miles or so of the middle of Newington Butts. Where buildings like these have air handling units, filters, coils and drain trays need regular attention. London plant rooms are often on roofs or in basements reached through occupied floors. The Walworth Clinic is the nearest hospital, about less than half a mile south-east of Newington Butts. Healthcare ventilation is a good example of why supply ducts need inspecting: the air goes straight to patients.
For workplaces around Elephant & Castle station with mechanical ventilation, cleaning can be done in the evening or at weekends. The Walworth Clinic, about within half a mile south-east, is the nearest hospital to Newington Butts, and healthcare sites of every size need their supply air kept clean. For schools like London College of Communication, the holidays are the usual time to inspect and clean ventilation.
Newington Butts is about 1 mile south-west of London, in Greater London. From the centre of Newington Butts to the outskirts, AHU cleaning is available to all kinds of commercial premises, from small sites to large estates. Across Greater London, we cover 764 places, Newington Butts among them.
Our technicians cover all of the SE1, SE17 and SE11 postcode area for AHU cleaning and the roads nearby. We cover sites on Dante Road, Oakey Lane and Ash Avenue and the roads around them. Newington Butts is on the A302 and A3202, which makes it straightforward for our technicians to reach for out-of-hours visits. We also cover Elephant and Castle (1 mile north), St George's Fields (1 mile north-west), Vauxhall (1 mile west), Lambeth (1 mile west) and Kennington (1 mile south-west). Further out, we also cover City of Westminster (3 miles north-west), Marylebone (3 miles north-west), Kensington (4 miles west), Walthamstow (7 miles north-east), Hoxton (3 miles north) and Hampstead (5 miles north-west).
Near you in Newington Butts
Typical jobs here are in premises near Elephant and Castle pub, Lambeth Palace Library and Crampton Primary. Other local landmarks include Notre Dame Roman Catholic Girls' School (less than half a mile north-west) and Newington Gardens (within half a mile north-east). There’s a railway station in Newington Butts itself: Elephant & Castle station. Nearby you will also find The Walworth Clinic (within half a mile south-east) and Baynard's Castle (1.3 miles north). For a walk, there’s Bellenden Road Nature Garden and St. James's Park Lake.
Different parts, different methods
Fans and fan sections
Dust on a fan impeller adds weight and wear. A clean fan runs more smoothly.
Filters
Dirty filters cut airflow and let dirt slip past their frames. The filter section is cleaned so new or cleaned filters sit properly.
Your questions about AHU cleaning in Newington Butts
Can parking be tricky for a job in Newington Butts?
A loading bay, a visitor permit or off-street space near the site in Newington Butts makes the visit easier to plan. Night visits tend to make loading easier on London streets.
Do you work at weekends in Newington Butts?
Yes, we can come after you close and finish before you open. That way a site in Newington Butts does not have to lose a day’s trading. Your opening times are the first thing we ask for.
Is there a report after cleaning?
Yes, both a certificate and a report with pictures. The report also suggests when the unit should next be inspected.
Can one contract cover all our sites?
Yes. We work across South East England and London, so we can schedule a run of sites on one programme. Each site gets its own report and pictures.
Will the ventilation be off while you clean?
Yes. Cleaning needs the unit off and isolated, and we time the work to suit the site.
Can you price the work without visiting?
Often, yes. With good pictures, the site type and your last report, we can price many jobs. Where we cannot see enough, we arrange a survey.
What do you need from me for a quote?
Some photos and a quick description of the system plus the address and your hours. We’ll ask for anything else we need.
How long does it take to clean an air handling unit?
The work takes a single shift for a typical unit, longer for large or heavily soiled ones. Large plant can be split over several shifts, so give us a ring on 0345 646 2711, or email photos to talk it through.
How we price AHU cleaning
The price is fixed before any work begins. It’s based on:
- The scale of the work
- Access, including roofs, risers and ceiling voids
- The condition of the system
- One-off work versus a regular cycle
No two sites are the same, so each one gets its own fixed quote. Size, access, the condition of the system and when we can work all make a difference.
Helping us quote
A few details help us quote accurately. When you get in touch, it helps to send:
- Problems your staff have spotted
- Wide photos of the system and the area around it
- The roof, plant room or outside wall the system runs to
- Close-ups of filters, grilles, hatches or access panels
Quoting starts with a diagnosis, from your pictures and details or, where that isn’t enough, a survey on site. Then we send a fixed price, before any work starts.