Greater London · Ductwork cleaning
Ductwork cleaning in South Wimbledon, Greater London
Ductwork cleaning in South Wimbledon, surveyed first and signed off with a written report and photos. Call for a fixed quote.
- Years of grease along the duct floor
- Grease seeping out of the duct seams
- Ductwork that has never been cleaned
Ductwork cleaning for kitchens and businesses in South Wimbledon
In doctor’s terms, the ductwork is the system’s arteries: find the blockages, clear them, then check the flow is right. Readings taken before and after show the difference, alongside before and after photos. If you have gaps where access panels were never fitted and grease leaking from duct joints, we can put it right.
Kitchens in South Wimbledon, like many across London, can share a building with flats or offices, with the duct running up through shared risers. Grease in a duct like that is a fire risk to the whole building, not just the kitchen, which is why keeping it clean to TR19® matters.
Duct Doctor has been trading since 2009, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.
- Place
- South Wimbledon (SW19, SW20, SW17)
- Wider area
- Greater London
- Paperwork
- Certificate plus before-and-after pictures
- Price
- A fixed quote up front
- When we work
- Nights, weekends or holidays to suit you
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
What happens if it’s left?
Old grease in a duct for a kitchen in South Wimbledon does not stay soft. Heat and age turn it into a thick, stubborn crust, which makes each delayed clean a bigger one. A booked night’s work in South Wimbledon costs you no trading time; an unplanned closure does.
Combining work into one visit or one programme often makes better use of the time. Tell us about everything you’d like looked at, and you will get one fixed quote.
Why us?
- One number for every site across the South East and London
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- Full insurance on every job
- CHAS and SafeContractor accredited, with ISO 9001
Take a look at our cost guide and how to check a contractor.
The process
Our technicians bring everything the work needs, from protective sheeting to tools and access equipment. You only need to give us clear access and switch off what needs to be off. On site, the work takes from a few hours to more than one visit, depending on duct length and access. In a London area like South Wimbledon, parking, loading and building access are planned before the day of the work.
- The duct route is surveyed and every access point found.
- We take grease readings along the route.
- Once the kitchen has closed, we protect the area and open the panels.
- Thick grease is scraped out, then the runs and risers are degreased.
- We close up, re-test, photograph and record anything out of reach.
How to prepare
- Make sure equipment near the work can be switched off and left to cool
- Find the previous report, if there is one
- Move anything stored near the system
Getting a quote
Quoting starts with a diagnosis, either from photos and details you send or from a site visit. After that, you get a fixed price for the work so you know the cost before any work starts.
Related advice
Honest limits
In fairness, some problems need a different fix:
- A damper stuck open in the duct
- A failed fan motor at the end of the duct (a fan repair job)
- Ductwork that is corroded, split or holed (that needs a ductwork contractor)
Not sure which it is? You can call 0345 646 2711, or send details by email and we’ll tell you honestly before booking.
Where we work
- Access panels
- Bends and junctions
- Horizontal duct runs
- Vertical risers
- Multi-storey ducts
- Attenuators
Aftercare tips
Good habits slow the build-up between visits. Our tips:
- Run the extract fan throughout service
- Do not block access panels with shelving or stock
- Store the certificate with the fire risk assessment
- Ask for a grease thickness test if the kitchen gets busier
Keep the certificate and report with the fire risk assessment. It’s the evidence an insurer or inspector may ask for, and the pictures make the duct’s condition easy to see.
Have access panels fitted where sections can’t be reached. It doesn’t stop grease forming, but it stops it building unseen.
Nearby places to South Wimbledon
More services for South Wimbledon
Ductwork cleaning in South Wimbledon: the local picture
The FSA’s data shows about 34 pubs, bars and clubs and about 7 hotels and guest houses registered within 1.5 miles or so of the middle of South Wimbledon. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. South Wimbledon sits within the area of London Fire Brigade. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk. Environmental health officers from Merton council inspect food businesses in South Wimbledon. Extraction counts as kitchen equipment, so its condition can come up on the day. A TR19® certificate and photo report after each clean gives you a record to show an inspector.
A kitchen near Wimbledon station that serves breakfast and dinner can run its extract twelve hours or more, which shortens the cleaning interval. For schools such as Holy Trinity CofE Primary School, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed.
South Wimbledon is about 1 mile south-east of Wimbledon, in Greater London. Whatever kind of site you run in South Wimbledon, we can take on ductwork cleaning. We can work out of hours so the site keeps running. Our area takes in 764 places across Greater London, large and small. London is in our area too, around 7 miles away.
Every address in SW19, SW20 and SW17 is covered for ductwork cleaning, from busy streets to back roads. Streets in the area include Gap Road, Mina Road and York Road, and we cover them all for ductwork cleaning. We also cover the places around South Wimbledon: Merton (1 mile south-east), Merton Abbey (1 mile south-east), Summerstown (1 mile north-east), Colliers Wood (1 mile east) and Tooting Bec (1 mile north-east). Within a short drive, we also cover London (7 miles north-east), City of Westminster (7 miles north), Marylebone (7 miles north), Kensington (6 miles north), St Pancras (8 miles north-east) and Shoreditch (9 miles north-east).
What’s near South Wimbledon
Around South Wimbledon, our work takes us to kitchens and buildings near Wimbledon High School, Wibbas Down Inn and Willington School. There’s a railway station in South Wimbledon itself: Wimbledon station. Other landmarks nearby include Southside Wandsworth (2.4 miles north) and Wimbledon Museum (0.9 miles west). Not far away are Battersea Park Lake and Merton Park Green Walks.
Common questions in South Wimbledon
Which fire and rescue service is responsible for South Wimbledon?
South Wimbledon is in the area of London Fire Brigade. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.
Which environmental health team covers South Wimbledon?
The local authority for South Wimbledon is Merton council, and its environmental health team does the inspecting. It helps to keep the extract cleaning records with your food safety paperwork, so they’re ready if asked for.
How long does ductwork cleaning take?
Allow anything from a few hours to several visits, depending on the length of duct. The survey tells us how long your duct needs.
Do you install duct access panels?
Yes, as part of our fits and repairs work. We place them where they help most, and we will recommend where.
Do you survey before quoting?
Yes. Photos often do the job, and larger or hidden systems get a visit.
What do you need from me for a quote?
A short description and a few photos plus the address and your hours. We will ask for anything else we need.
Do we have to stop cooking while the ducts are cleaned?
Only while we are working, and we work around you. Overnight and weekend work is common, so no service is lost.
What if parts of the system cannot be reached?
They’re marked on the report. In ductwork, new access panels are often the answer, which we can install.
For landlords and multi-site operators
Whether it’s one building or many, the standard is the same: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.
When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We’re happy to deal with either side and send the paperwork to whoever needs it.
What we are called out for in South Wimbledon
The further the air travels from the cooking, the cooler it gets. As it cools, the grease it carries condenses onto the duct walls, so duct runs keep collecting grease long after the canopy.
Signs it’s time to call us include:
- Thick deposits at the bottom of a vertical duct
- Duct runs with no cleaning record
- Grease seeping out of the duct seams
- Smells of old cooking grease from the ductwork
Church and community hall kitchens, near Holy Trinity or anywhere around South Wimbledon, are easy to forget, but their extracts collect grease like any other.
What your quote should include
- How VAT is shown on the quote
- Whether inaccessible sections are listed on the report
- Proof of accreditation you can verify
- Whether the quote is based on a survey or pictures
In-house cleaning or a specialist?
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.
Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, next to our reports.