Greater London · Ductwork cleaning
Haverstock ductwork cleaning
Ductwork cleaning for Haverstock and the surrounding area: a survey, a fixed price, careful work and proper paperwork. Ask us for a fixed quote.
- Stale grease odours from the duct
- Grease pooling at the foot of the riser
- Fat dripping from the ductwork
About our ductwork cleaning in Haverstock
Duct Doctor has cleaned kitchen extract ductwork since 2009, working across London and the South East. As a BESCA Vent Hygiene Elite member, our duct cleaning is done to BESA TR19® Grease, and our certificates are issued through the BESCA Vent Hygiene Elite portal. The work covers access panels, vertical risers and bends and junctions, and common reasons people get in touch are thick crusts of old grease along the duct and grease seeping out of the duct seams.
Across London, many commercial kitchens are squeezed into basements and narrow back-of-house spaces, and the duct may run up through several floors before it discharges at the roof. For a kitchen in Haverstock, that usually means a longer system to clean and more access panels to plan around.
Accreditations are easy to claim and worth checking. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.
- Location
- Haverstock (NW3, NW5, NW1)
- Region
- Greater London
- Paperwork
- Certificate and photo report
- Quotes
- A fixed quote up front
- Hours
- Nights, weekends or holidays to suit you
- Call
- 0345 646 2711
- Reviewed
- 30 October 2026
Staff cleaning versus specialist work
A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease call for the right kit, training and safe access. That’s our job.
Your own staff can handle the daily basics: wiping down canopy surfaces, cleaning filters and keeping a simple log. Inside the ducts, risers and fan is specialist work, which is where we come in.
What we do, step by step
We turn up at the time agreed with you, which is often after service, overnight or at a weekend. Equipment that has to be off is switched off and allowed to cool first, and floors and nearby surfaces are sheeted. The work itself takes from a few hours to more than one visit, depending on duct length and access. Night and weekend working is normal for us in London, and a site in Haverstock 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.
Before we arrive
- Let us know when the site is closed or quiet
- Tell us about site rules, permits or sign-in
- Let us know about parking and loading
How to get a quote
Photos are the quickest way to a quote: 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 we can price many jobs without a visit.
Related advice
For landlords and multi-site operators
For anyone managing more than one site, we can plan visits across the whole estate and price them together. Each site gets its own report and pictures, so each one has its own record.
We regularly work with managing agents. Send the address, what’s needed and how access works and we will come back with a fixed quote.
Fixed quotes for ductwork cleaning in Haverstock
We quote each job individually. These are the things that affect it:
- How many systems or sites are involved
- Site rules, permits and inductions
- Working hours and out-of-hours timing
- Where the site is and how we reach it
One small site or a whole estate, the quote is built the same way: the work involved, the access and the timing. You will have a fixed price before we start.
What to send for a quote
Many jobs can be priced from photos and some basics. Send what you can of the following:
- The postcode and the type of business
- Any access panels or hatches you can see
- How we’d reach plant on a roof or in a plant room
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
Some systems can be priced from photos; others need a survey. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, the quote is fixed before any work is booked.
What a clean will not put right
To be straight with you, some problems need a different fix:
- A failed fan motor at the end of the duct (a fan repair job)
- Faulty fire dampers
- Ductwork that is corroded, split or holed (that needs a ductwork contractor)
Not sure which it is? You can call us on 0345 646 2711, or send details by email and we’ll tell you honestly before you book.
Where we work
- Vertical risers
- Attenuators
- Horizontal duct runs
- Multi-storey ducts
- Access panels
- Bends and junctions
Between visits
No system stays clean for ever, but care slows the build-up. Our tips:
- Book the next clean before the recommended date
- Ask us about extra access panels where sections can’t be reached
- Store the certificate with the fire risk assessment
- Report any grease dripping from duct joints
After the clean, the same points are tested again, so the report shows the before and after figures. Before and after pictures sit next to the numbers.
Grease that never reaches the duct never needs cleaning out of it. Clean, properly seated filters are the duct’s best protection.
When to call us in Haverstock
A duct with too few access doors cannot be fully cleaned. Sections between panels go uncleaned, sometimes since the system was installed, and grease there keeps thickening unseen.
Keep an eye out for these warning signs:
- Stale grease odours from the duct
- Duct runs that cannot be reached
- Thick deposits at the bottom of a vertical duct
- High readings at a recent grease test
A kitchen near South Hampstead station that serves breakfast and dinner can run its extract twelve hours or more, which shortens the cleaning interval.
Questions to ask before booking
- Proof of insurance
- Proof of accreditation you can verify
- If the quote is a fixed price or an estimate
- What paperwork you get at the end
What ductwork cleaning looks like in Haverstock
Food Standards Agency data counts about 749 cafés, restaurants and staff canteens and about 325 takeaways within 1.5 miles or so of the middle of Haverstock. Where they cook under a canopy, grease doesn’t stop at the filters: it settles along the duct and up the riser. Fire safety in Haverstock falls to London Fire Brigade. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises. Most London extract cleaning happens at night, after the last service.
For schools such as Fine Arts College, kitchen extract cleaning is normally booked for the holidays, when the canteen is closed. A hall kitchen that only cooks for events, whether near Church of St Mary the Virgin or elsewhere in Haverstock, still needs its extract cleaned, just less often.
Haverstock is about 1 mile south-east of Hampstead, in Greater London. Every kind of commercial site in Haverstock, we can take on ductwork cleaning. Visits can be booked for evenings, overnight or weekends so trading isn’t interrupted. Across Greater London, we cover 764 places, Haverstock among them.
All of NW3, NW5 and NW1 is covered for ductwork cleaning, from busy streets to back roads. You’ll find streets such as Eton Road, Lawn Road and Ornan Road, and we cover them all for ductwork cleaning. If your site is just outside Haverstock, we cover Belsize Park (1 mile north), Primrose Hill (1 mile south), South Hampstead (1 mile west), Swiss Cottage (1 mile west) and Chalk Farm (1 mile east). Further out, we also cover London (4 miles south-east), Kensington (4 miles south-west), Shoreditch (4 miles east), Walthamstow (7 miles north-east), Hoxton (3 miles east) and Whitechapel (4 miles south-east).
What’s near Haverstock
We work in commercial kitchens and buildings around Cecil Sharp House, Primrose Hill and St. Mary's Town and Country School and the streets around them. Also close by are St Paul's Church of England Primary School (less than half a mile south) and The Washington pub (less than half a mile north). For rail, the closest station is South Hampstead station, about 0.7 miles west. Other landmarks nearby include Wellington Hospital (0.9 miles south-west) and Isokon Gallery (0.5 miles north). For a walk, there’s Adelaide Nature Reserve and Primrose Hill.
Haverstock: your questions answered
Which council inspects kitchens in Haverstock?
The local authority for Haverstock is Camden council, and its environmental health team does the inspecting. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.
Does London parking affect a job in Haverstock?
London parking can be tight, so details of loading bays and permits help. Where restrictions apply in the day, an evening or overnight visit normally gets round them.
Do I get a certificate for ductwork cleaning?
When the duct is cleaned as part of a full TR19 clean, you get a TR19 certificate and a photo report. The report shows readings, pictures and any sections we couldn’t reach.
Do you offer emergency callouts?
Yes, day and night, every day of the year. Office hours are Monday to Friday, 8am to 6pm, with the emergency line covering every other hour.
What types of premises do you cover?
Restaurants and pubs, hotels, schools and colleges, hospitals and care homes, offices and retail, plus food production and leisure sites.
Can one contract cover all our sites?
Yes. One number covers all your sites in our area, with visits on a regular schedule.
Do we have to stop cooking while the ducts are cleaned?
We clean while the kitchen is closed, so evenings, nights and weekends are all possible. The extract and cooking equipment need to be off.
Is a quote from photos possible?
Often, yes. Photos of the system and the access, plus your opening hours and last report, are often enough. Larger or hidden systems need a survey on site first.