Greater London · Ductwork cleaning
Ductwork Cleaning in Temple Fortune
One call covers ductwork cleaning in Temple Fortune, from survey to sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.
- Years of grease along the duct floor
- Gaps where access panels were never fitted
- An insurer asking for TR19 evidence
About our ductwork cleaning in Temple Fortune
Every duct has its own route. Some run a short distance to an outside wall, others climb several floors to the roof. The survey traces the route and finds every access point before we quote. The work covers bends and junctions, vertical risers and access panels, and the jobs we see most are thick deposits at the bottom of a vertical duct and a rancid smell from the extract duct.
London kitchens tend to trade late and open early, so extract cleaning in Temple Fortune is normally done overnight, after the last service. Before the clean, we agree loading, parking and roof access with whoever manages the building.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Place
- Temple Fortune (NW11, NW4, N3)
- Region
- Greater London
- Reporting
- Certificate and photo report
- Quote
- A fixed quote up front
- When we work
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
Fixed quotes for ductwork cleaning in Temple Fortune
The survey tells us what the work involves. The main factors are:
- The condition we find in the survey
- Site requirements such as sign-in and permits
- How easy every part is to reach
- The number of sites or systems
A single site or a whole portfolio, the quote is built the same way: the work involved, the access and the timing. The price is fixed before we start.
What we need to know
To speed up the quote, send us:
- The site address and the type of premises
- When the site is open and when it’s quiet
- A few general shots of the system
- Problems your staff have spotted
For a fixed quote, phone us on 0345 646 2711, or email photos with the site type, your trading hours and a short description of the system. A few photos and your last certificate or report help a lot. You’ll typically have a quote within one working day.
What the work involves, part by part
Multi-storey and shared buildings
A duct that climbs several floors may be cleaned over more than one visit. We agree a sequence that suits the building, out of hours where possible.
Access panels
Every section of duct is cleaned through an access panel. Without them, parts of the duct can’t be reached, and TR19 expects them to be recorded.
Why deal with it now?
Booking the duct clean in Temple Fortune now keeps it a planned job. It takes a few hours for a short run, longer for long runs and tall risers, and we work evenings, overnight and weekends. Every month a London system goes without attention adds to what has to be done later.
Combining work into one visit or one programme often makes better use of the time. Mention every system or site you need covered and we’ll price it together.
Why choose Duct Doctor in Temple Fortune
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Ventilation hygiene specialists since 2009
- Every job surveyed first
- Fully insured
Take a look at what affects the cost or our accreditations and certificates.
Temple Fortune: your questions answered
Who enforces fire safety at workplaces in Temple Fortune?
Fire safety enforcement in Temple Fortune is handled by London Fire Brigade. Records of extract cleaning are a sensible thing to have ready if a fire safety officer carries out an audit.
Which environmental health team covers Temple Fortune?
That’s Barnet council, whose environmental health officers carry out food hygiene inspections in Temple Fortune. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.
What is TR19?
A BESA specification, with two parts that matter most here: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It isn’t legislation, but it’s the standard people check against.
How long does ductwork cleaning take?
Duct length, access and grease levels all affect it. Typically it takes anything from a few hours to several visits, depending on the length of duct.
Can one contract cover all our sites?
Yes. You deal with one contact for every site across London and the South East, with visits on a regular schedule.
How much does ductwork cleaning cost?
Size, condition, access and working hours all affect the cost. Call for a fixed quote and we will usually reply within one working day.
Do you offer maintenance contracts?
Yes. Regular plans can run on 3, 6 or 12-monthly cycles, depending on what the system needs.
When is the ductwork cleaned?
The duct is cleaned out of hours, evenings, overnight or at weekends. The extract and cooking equipment need to be off.
Landlords, agents and facilities managers
Running several sites is easier with one contractor. We cover South East England and London, so a run of sites can go into one programme and kept on a regular cycle.
Facilities teams in offices, schools and healthcare sites book us too in Temple Fortune and across Greater London. Larger estates can be phased building by building to keep disruption down.
Keeping the system healthy
A little care between visits keeps the system in better shape. Our advice:
- Keep access panels clear of stored items
- Run the extract fan throughout service
- File each certificate and photo report in the maintenance log
- Have the grease measured if cooking hours go up
File the paperwork in the maintenance log. An insurer, fire officer or EHO may ask to see it, and the photos make the duct’s condition easy to see.
Keep the fan on throughout service. When the air stops, grease settles in the duct, so switching off early adds to the build-up.
When to call us in Temple Fortune
Grease in a duct running from a kitchen in Temple Fortune is as much a fire risk as in any building. Burning grease can carry fire through the ductwork to other rooms or floors, which is why the responsible person needs it under control.
Any of these means the system needs a check-up:
- A duct nobody has opened in years
- Heavy grease at the base of a riser
- Proof of duct cleaning for the insurer
- A grease test showing the duct is overdue
Bursars and site managers at schools such as Garden Suburb Infant School tend to book extract cleaning for when the kitchen is empty.
Before you book anyone
- How areas they cannot reach will be recorded
- Whether the quote shows VAT
- If they look at the system before pricing
- Whether the whole system is included, or only the parts that are easy to reach
The process
On the day, we arrive at the time agreed with you, often in the evening, overnight or at the weekend so the site keeps working. Equipment that has to be off is switched off and allowed to cool before work begins, and the area around the work is covered and protected. The work itself takes a few hours for a short run, longer for long runs and tall risers. Night and weekend working is normal for us in London, and a site in Temple Fortune is no exception.
- First we diagnose: the route, the access and the grease levels.
- You get a fixed price before work starts.
- We clean section by section, working from panel to panel.
- Bends, risers and the base of each riser get extra attention.
- Readings, pictures and a recommended next clean date complete the job.
How to prepare
- Agree a time when the area can be out of use
- Find the previous report, if there is one
- Allow time for equipment near the work to be turned off and cool down
How to get a quote
The quickest way to a quote is to send pictures: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.
Related advice
Nearby places to Temple Fortune
Other services in Temple Fortune
Grease, kitchens and Temple Fortune
According to Food Standards Agency records, there are about 18 pubs and bars and about 9 hotels, B&Bs and guest houses in and around Temple Fortune, up to about a mile and a half out. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. Night work suits London kitchens, and roads and loading bays tend to be quieter too. Temple Fortune sits within the area of London Fire Brigade. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and in a kitchen that fire risk includes the grease in the extract.
Healthcare kitchens cannot easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Temple Fortune is Highgate Private Hospital, about 1.9 miles east. Older buildings often hide long, awkward duct runs, and if you run a kitchen at a historic venue in the area (Heath Hall is about 1.3 miles east), access may need planning.
Temple Fortune is about 1 mile south-west of Finchley, in Greater London. Every kind of commercial site in Temple Fortune, we can take on ductwork cleaning. We can work out of hours so trading isn’t interrupted. Our Greater London coverage runs to 764 places, Temple Fortune among them. There’s also a page for London, roughly 7 miles from Temple Fortune.
Postcode districts we cover here for ductwork cleaning: NW11, NW4 and N3. Ductwork cleaning is available to premises on Hoop Lane, Bridge Lane and Limes Avenue and the roads around them. Temple Fortune sits on or near the A598, which makes travel easy for evening and night visits. Neighbouring places we cover for ductwork cleaning include Golders Green (1 mile south), Hampstead Garden Suburb (1 mile east), East Finchley (1 mile north-east), North End (1 mile south-east) and Childs Hill (1 mile south). Larger places within reach include London (7 miles south-east), City of Westminster (5 miles south-east), Marylebone (5 miles south-east), Kensington (6 miles south), St Pancras (5 miles south-east) and Shoreditch (6 miles south-east).
What’s near Temple Fortune
We work in commercial kitchens and buildings around The Henrietta Barnett School, The King Alfred School and Princes Park. The nearest railway station is Brent Cross West station, about 1.5 miles south-west of the centre. Nearby you will also find Highgate Private Hospital (1.9 miles east) and Jewish Museum - Finchley (1 mile north-east). For a walk, there’s Darland's Lake and Parliament Hill.