Greater London · Air handling unit cleaning
Somers Town AHU cleaning
Air handling unit cleaning for commercial sites in Somers Town and across Greater London. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Debris and leaves in the fresh air intake
- Fan sections that haven’t been cleaned in years
- Dust-coated heating and cooling coils
Fixed quotes for AHU cleaning in Somers Town
Before we fix a price, we need to know a few things. We look at:
- Working hours and out-of-hours timing
- How easy every part is to reach
- Site rules, permits and inductions
- Travel, parking and unloading
What you pay reflects the actual work. That is why every job is surveyed first, and the price is agreed before we start.
What to send for a quote
To speed up the quote, please include:
- A few general shots of the system
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Your last certificate, test record or report
- Any access panels or hatches you can see
To get a fixed quote, ring 0345 646 2711, or send details by email and tell us the type of site, your opening hours and roughly what the system looks like. A few pictures and your last certificate or report help a lot. We usually come back within one working day.
AHU cleaning in Somers Town, done properly
The fan pushes every bit of air in the system, so dirt on the impeller and housing gets spread around. Fan, housing and the surrounding panels are cleaned as part of the job, once the unit has been shut down and isolated. If you have filters that are clogged or overdue and debris and leaves in the fresh air intake, we can help, from filter sections, heating and cooling coils and internal panels onwards.
Many London buildings have had their ventilation extended and altered through several fit-outs, leaving sections that are hard to reach and seldom cleaned. An inspection first shows where cleaning is needed in a building in Somers Town.
We’ve been trading since 2009, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
- Location
- Somers Town (NW1W, NW1, W1T)
- Region
- Greater London
- Paperwork
- Report and pictures after the visit
- Quotes
- A fixed quote up front
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
Different parts, different methods
Filters
Clogged filters reduce airflow, and dirt can get round the edges. The filter section is cleaned so new or cleaned filters sit properly.
Internal casing and panels
We open each section through its doors and close them securely when we’re done before the unit is handed back.
Honest limits
Some problems need a different service or another trade:
- Coils that are corroded or leaking and need replacing
- Faulty motors, drives or bearings
- Building management system faults
If in doubt, call us on 0345 646 2711 or drop us a line and we’ll say what we think.
Where we work
- Supply and extract fans
- Drain trays
- Internal panels
- Dampers and louvres
- Filter sections
- Heating and cooling coils
Nearby places to Somers Town
Other services in Somers Town
Common questions in Somers Town
Can you clean school ventilation in Somers Town during the holidays?
Yes, holiday work suits schools best. With about 79 schools and colleges on the FSA’s register within roughly a mile and a half of Somers Town, it pays to plan holiday dates ahead. You can ring 0345 646 2711 or drop us a line with the dates the site is empty.
Do you work at weekends in Somers Town?
Yes. We work evenings, overnight and at weekends. It means the site in Somers Town keeps running as normal. When you give us a ring on 0345 646 2711 or email us, mention when the site is quiet.
Do you cover Somers Town?
Yes. We work across Greater London, Surrey, Kent, Sussex, Hampshire, the Isle of Wight, Berkshire, Buckinghamshire, Oxfordshire, Hertfordshire and Essex, Somers Town included.
Is there a report after cleaning?
Yes, a TR19® certificate and a photo report. It includes a recommended date for the next check.
What’s TR19?
It’s the industry benchmark for cleaning ventilation and kitchen extract systems, written by BESA. It covers how systems are inspected, cleaned and checked and expects a risk-based approach.
Will you repair the fan or motor?
AHU cleaning is what we offer here, not mechanical repairs. Any faults we notice are recorded for your maintenance team to follow up.
What about areas you can’t get to?
Anything we can’t reach goes on the report, with a note of where it is, and we tell you what would make it reachable, such as extra access panels in ductwork.
What’s included in an AHU clean?
The main parts are the filters, coils, drain tray, fan and inside of the casing. The survey confirms what’s in your unit before we quote.
Why deal with it now?
Facilities teams are often asked for evidence that the ventilation is looked after. Our certificate and photo report give you clear evidence, for audits, tenants or your own peace of mind. In Somers Town, as across London, ductwork often passes through shared risers and other people’s space.
Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we will go through it with you.
Why choose Duct Doctor in Somers Town
- Fixed quotes, normally within one working day
- A single point of contact for sites across the South East and London
- Work around your opening hours, with 24/7 emergency cover
- In business since 2009
Multi-site and managed buildings
When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We can quote either party, and the report can go to both.
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 records stay tidy.
Staff cleaning versus specialist work
Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, alongside our reports.
Some jobs should never be done in-house: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. That is our job.
Somers Town buildings and their air
The FSA’s food hygiene register lists about 79 schools, colleges and universities, about 69 hospitals, care homes and childcare premises and about 160 hotels and B&Bs with registered kitchens or food service in Somers Town and the streets around it, up to about 1.5 miles out. Classrooms, bedrooms and care spaces are often served by ducted air, and that ductwork collects dust over time. Ventilation cleaning in London buildings is typically planned for evenings or weekends. Elizabeth Garrett Anderson and Obstetric Hospital is the nearest hospital, about less than half a mile south-east of Somers Town. Clean air matters most where people are unwell, and that’s as true in a care home as in a hospital.
Healthcare ventilation, from large hospitals like Elizabeth Garrett Anderson and Obstetric Hospital (about less than half a mile south-east) to small clinics, depends on clean filters, coils and ducts. For workplaces around London Euston station with mechanical ventilation, cleaning can be done in the evening or at weekends. Wherever a school like St Mary and St Pancras Church of England Primary School has ducted ventilation, a half-term visit keeps the work out of lesson time.
Somers Town is about 1 mile north-west of St Pancras, in Greater London. Sites in Somers Town 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. We cover 764 places across Greater London, from busy centres to quieter spots.
We cover every part of the NW1W, NW1 and W1T postcode area for AHU cleaning and the roads nearby. That includes premises on Euston Road, Duke's Road and Phoenix Road and the roads around them. Somers Town sits on or near the A400 and A501, which makes travel easy for evening and night visits. Other places close to Somers Town include Euston (1 mile south), Kings Cross (1 mile east), Agar Town (1 mile north), Bloomsbury (1 mile south-east) and Fitzrovia (1 mile south-west). Within a short drive, we also cover London (3 miles south-east), Kensington (4 miles south-west), Walthamstow (6 miles north-east), Whitechapel (3 miles east), Hampstead (3 miles north-west) and Ruislip (12 miles west).
Around Somers Town
Around Somers Town, our work takes us to kitchens and buildings near Regent High School, Wellcome Collection and Lewis Cubitt Park and the streets around them. Also close by are UCL School of Slavonic and East European Studies (under half a mile south) and Prince Arthur pub (within half a mile south-west). Somers Town has its own railway station: London Euston station. Nearby you’ll also find Brunswick Centre (0.6 miles south-east) and Montfichet's Tower (1.8 miles south-east). Not far away are Barnsbury Wood and St. James's Park Lake.
What we do, step by step
A visit follows the same order every time: sheeting and protection first, make the system safe, carry out the AHU cleaning, tidy up and hand over the paperwork. On site, the work takes from a few hours for a compact unit to a day or more for a large one. We fit London jobs around the building rather than the other way round, so a visit in Somers Town is normally out of hours.
- First the unit is surveyed, from photos or a visit, and the scope agreed.
- We arrange the shutdown with your staff and sheet the area.
- Filters are dealt with as agreed, and the coils, fan and casing cleaned.
- We clean out the drain tray and make sure it drains.
- A TR19® certificate and photo report follow the clean.
Preparing for the visit
- Clear loose items from the work area
- Dig out any earlier paperwork for the system
- Tell us the best time to work, such as after service or at a weekend
Getting a quote
Quotes are quick. Send a few details and pictures, and we normally reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.