Greater London · Ductwork cleaning
Ductwork cleaning in North Ockendon, Greater London
Ductwork cleaning in North Ockendon from ventilation hygiene specialists trading since 2009. Out-of-hours visits and 24/7 emergency callout.
- An insurer asking for TR19 evidence
- Sections of duct with no access panels
- Grease seeping out of the duct seams
Ductwork cleaning in North Ockendon
Ductwork in North Ockendon is cleaned the same thorough way as everywhere else we work: readings at set points, heavy grease scraped out by hand, then degreasing to suit the deposit. Readings are taken again afterwards and pictures go into your report. We are often asked to deal with fat dripping from the ductwork and a rancid smell from the extract duct, across multi-storey ducts, vertical risers and access panels.
In London, few kitchens can spare a day to close, so extract cleaning in North Ockendon is typically done overnight, after the last service. Before the clean, we agree loading, parking and roof access with whoever manages the building.
The sign-off is always in writing: a written report, dated and illustrated with pictures, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. Any parts we couldn’t reach are recorded on it too.
- Where
- North Ockendon (RM14)
- Wider area
- Greater London
- Reporting
- Certificate and photo report
- Quotes
- Fixed quote, typically within a working day
- When we work
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Checked
- 30 October 2026
North Ockendon kitchens: local notes
The Food Standards Agency lists about 4 pubs, bars and clubs as registered food businesses within about 1.5 miles of central North Ockendon. Where they serve hot food, their kitchen extracts need cleaning to TR19® like any restaurant’s. Night work suits London kitchens, and roads and loading bays tend to be quieter too. Kitchens in North Ockendon get their food hygiene inspections from Havering council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. A dated certificate in the maintenance file answers the question before it’s asked.
If you run catering at a historic house or estate in the area (Hare Hall is about 4.5 miles north-west), event kitchens in older buildings often have awkward duct runs that need planning. For schools such as The James Oglethorpe Primary School, kitchen extract cleaning is normally booked for the holidays, when the canteen is closed.
North Ockendon is about 3 miles east of Hornchurch, in Greater London. Wherever you are in the RM14 postcode area, we cover ductwork cleaning for commercial sites. North Ockendon is one of 764 places in Greater London where we work for commercial clients. You can also see our page for Chelmsford, about 16 miles away.
We work across the RM14 postcode area for ductwork cleaning and the roads nearby. We also cover the places around North Ockendon: Puddle Dock (1 mile north), Cranham (2 miles north-west), Upminster (2 miles north-west), South Ockendon (2 miles south) and Upminster Bridge (2 miles north-west). Within a short drive, we also cover Walthamstow (14 miles west), Whitechapel (15 miles west), Orpington (14 miles south-west), Plaistow (11 miles west), Leyton (13 miles west) and New Cross (15 miles west).
Local landmarks in North Ockendon
Locally, jobs take us to businesses close to Eastbrook School. The closest station to North Ockendon is Ockendon station, roughly 1.5 miles south of the centre. Nearby you’ll also find Upminster Tithe Barn Museum of Nostalgia (2.1 miles north-west) and St George's Hospital (3 miles west). Green spaces nearby include Cranham Marsh.
North Ockendon questions
Which environmental health team covers North Ockendon?
That’s Havering council, whose environmental health officers carry out food hygiene inspections in North Ockendon. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.
Does London parking affect a job in North Ockendon?
Parking and loading in London need planning, so tell us about bays, permits and building rules when you book. Night visits tend to make loading easier on London streets.
Can you fit access panels in our ductwork?
Yes, as part of our fits and repairs work. We place them where they help most, and we will recommend where.
Do you have insurance?
Yes. Duct Doctor is fully insured, and the details are available on request.
What does ductwork cleaning cost?
Every site is different, so each gets its own fixed quote. To get one, phone us on 0345 646 2711, or email photos and tell us about the site and its opening hours.
What shows that the ducts need a clean?
Drips, smells and weak extraction are clues, but measuring is the reliable way to know. A WFTT or DTT reading gives a clear answer.
Can you look after several sites?
Yes. You deal with one contact for every site in our area, and visits can be set on a regular cycle.
Do we have to stop cooking while the ducts are cleaned?
Out of hours, at a time that suits the kitchen. Larger systems may be cleaned over several nights, with the kitchen ready to cook each morning.
Common problems we fix in North Ockendon
Ducts in North Ockendon gather grease for the same reasons as ducts anywhere: daily cooking hours, the menu and the state of the filters. BESA guidance sets minimum intervals of 3, 6 or 12 months depending on daily use.
Clients usually contact us when they notice something like this:
- Duct runs with no cleaning record
- Gaps where access panels were never fitted
- Smells of old cooking grease from the ductwork
- Proof of duct cleaning for the insurer
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; St George's Hospital is the nearest hospital to North Ockendon, about 3 miles west.
What to look for in a quote
- What happens if part of the system cannot be accessed
- Whether the quote shows VAT
- What insurance they carry
- Whether the price is fixed
What ductwork cleaning cannot fix
A few issues sit outside what this work can do:
- Duct sections that need replacing
- An extract fan that has stopped working
- A duct that’s too small or badly routed for the kitchen (a design issue)
If in doubt, call us on 0345 646 2711 or drop us a line and we will say what we think.
Where we work
- Attenuators
- Multi-storey ducts
- Horizontal duct runs
- Bends and junctions
- Vertical risers
- Access panels
What happens on the day
Night work is normal for us. A lot of visits happen overnight or at weekends, so the site can open as normal afterwards. The visit itself takes a few hours for a short run, longer for long runs and tall risers. Expect the work in North Ockendon to happen after your last customer leaves, not during trading.
- The duct route is surveyed and every access point found.
- Grease thickness is measured at set points.
- Once the kitchen has closed, we protect the area and open the panels.
- Heavy deposits come out by hand, then each section is degreased.
- We close up, re-test, photograph and record anything out of reach.
Preparing for the visit
- Plan for cooking equipment or plant to be off before we arrive
- Tell us about site rules, permits or sign-in
- Find the previous report, if there is one
Ask for a quote
Here’s what helps us quote: the address, the type of site and when it’s open, a few pictures and the last certificate or report, if there is one. Once you have those, ring 0345 646 2711, or email photos.
Read more
What affects the quote in North Ockendon
Before we fix a price, we need to know a few things. We look at:
- The number of sites or systems
- Working hours and out-of-hours timing
- The size of the system
- A single visit or a regular plan
Kitchens, offices, schools and hospitals are all priced the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we’ll go through it with you.
What we need to know
The more you tell us, the more accurate the quote. With your enquiry, please include:
- Detail shots of panels, filters and grilles
- The roof, plant room or outside wall the system runs to
- The site address and the type of premises
- When the site is open and when it’s quiet
There’s no standard price list, because no two systems are the same. We look at your system first, from pictures or on a visit, and then give you a fixed quote. To get going, ring 0345 646 2711 or drop us a line.
In-house cleaning or a specialist?
In-house cleaning and specialist cleaning do different jobs. 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. That part needs specialist access and equipment.
If your staff spot something between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We can diagnose it and quote.
Looking after it afterwards
A little care between visits keeps the system in better shape. We recommend:
- Keep your cleaning records together
- Report any grease dripping from duct joints
- Ask for a grease thickness test if the kitchen gets busier
- Leave a way through to the access panels
Every panel we open is refitted when we finish, and the area around them is cleaned down. Waste grease and water are taken away.
The less grease gets past the canopy, the cleaner the duct stays. Clean, properly seated filters are the duct’s best protection.
Why it’s worth doing now in North Ockendon
Under BESA guidance, the mean grease level should stay at or below 200 microns between cleans. Anywhere that reaches 500 microns or more needs immediate spot cleaning. Leaving the duct makes those limits harder to keep to. Planning ahead in North Ockendon lets you pick a quiet night rather than lose a busy one.
The price reflects the work, not guesswork. That is why we survey first, from pictures or on site, and why the quote is fixed before work begins.
Why book with us
- A single point of contact for sites across the South East and London
- Accredited under CHAS and SafeContractor, with ISO 9001
- Evenings, overnight and weekends, plus 24/7 emergency callout
- Each visit written up, with pictures
See what affects the cost or our accreditations and certificates.