Greater London · Ductwork cleaning
Ductwork Cleaning in Oval
We cover Oval for ductwork cleaning. Fixed quotes, work around your opening hours and photo reports as standard.
- Proof of duct cleaning for the insurer
- Smells of old cooking grease from the ductwork
- Grease seeping out of the duct seams
For landlords and multi-site operators
Multi-site operators often want one contractor and one number. We cover South East England and London, so a run of sites can go into one programme and kept to a regular schedule.
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.
How we handle ductwork cleaning in Oval
Grease in a duct is hidden, which is exactly why it’s dangerous. A flare-up drawn up from the range can light it, carrying a fire along the duct and into rooms far from the kitchen. Cleaning the duct takes that fuel away. The work covers access panels, horizontal duct runs and bends and junctions, and the jobs we see most are duct runs that can’t be reached and smells of old cooking grease from the ductwork.
Across London, many commercial kitchens are squeezed into basements and narrow back-of-house spaces, with extract ducts that can climb several floors to discharge at roof level. In Oval, as elsewhere in the capital, a long duct run means more access points to open and more grease to remove.
A written report with pictures follows every visit, so there’s a dated record of the work. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.
- Place
- Oval (SW8, SW9, SW1P)
- Region
- Greater London
- Records
- Certificate plus before-and-after photos
- Price
- Fixed quote, usually within a working day
- When we work
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
How it works
There are three stages on the day: set-up, the treatment itself and the sign-off. Getting ready means protecting surfaces and switching off what needs to be off, while signing off means the written report and photos. The middle part takes longest, which takes a shift or more, depending on the length of the runs and the number of access points. Loading bays, visitor permits and roof access are the first things we ask about for a site in Oval.
- We map the duct route and check where the access panels are.
- We measure grease thickness at set points before cleaning.
- Through the access panels, thick grease is removed by hand first.
- Next the ducts and risers are degreased, using whatever suits the deposit.
- Readings and pictures are repeated and any section we couldn’t reach is recorded.
Preparing for the visit
- Clear the space around the work
- Name a contact who can let us in at the agreed time
- Have your last certificate or report to hand
Get a fixed quote
Photos are enough for some jobs, while others need a look on site. Big or complicated sites, and systems that are hard to see in pictures, get a survey first. Either way, the quote is fixed before any work is booked.
Read more
Part by part
Horizontal duct runs
Long horizontal runs need access panels at regular intervals. Any stretch out of reach is noted and can fit extra panels.
Multi-storey and shared buildings
A fire in a duct in a shared building can affect far more than one kitchen, so the responsible person has more reason to keep it clean. Your certificate and report give building managers the record they need.
Fixed quotes for ductwork cleaning in Oval
There’s no set price list, because no two systems are the same. The quote depends on:
- The scale of the work
- How easy every part is to reach
- One-off work versus a regular cycle
- What state the system is in
Kitchens, offices, schools and hospitals are all priced the same way: how much there is, how we reach it, what state it’s in and when we can work. Call for a fixed quote and we’ll go through it with you.
Helping us quote
There’s no need for technical detail. It helps if you can send:
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- Any access panels or hatches you can see
- Where the site is and what kind of site it is
- The times we could work without disrupting the site
For ductwork cleaning in Oval, phone us on 0345 646 2711 or drop us a line. Tell us what kind of premises it is and when it’s open, and send photos or your last report if you can. A fixed quote normally follows within one working day.
Kitchen extracts in Oval
Food Standards Agency records include about 156 pubs, bars and clubs and about 64 hotels and guest houses within about 1.5 miles of central Oval. A pub or hotel kitchen that cooks every day builds up grease in its extract like any other. In London, kitchens are typically cleaned overnight, when the kitchen is closed and loading is easier. Oval 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.
Term dates shape school work: for a school like St Stephen's Church of England Primary School, an extract clean fits neatly into a half-term or summer break. If you run a church or community hall kitchen, near Calvary Church of God in Christ or elsewhere in Oval, its extract still collects grease from every lunch and event.
Oval is about 1 mile north of Stockwell, in Greater London. If you need ductwork cleaning in Oval, it’s easy to get a fixed quote: please call 0345 646 2711 or email us. Our area covers London and the South East, including Oval. Our area takes in 764 places across Greater London, from busy centres to quieter spots.
Here we cover the SW8, SW9 and SW1P postcode area for ductwork cleaning. You will find streets such as Lett Road, Rita Road and Wyvil Road, and we cover them all for ductwork cleaning. You’ll find Oval on the A203 and A3204, so it’s easy for us to get to for out-of-hours visits. We also cover the places around Oval: Kennington (1 mile north), South Lambeth (1 mile south-west), Little Portugal (1 mile south), North Brixton (1 mile south-east) and Vauxhall (1 mile north). Within a short drive, we also cover City of Westminster (3 miles north-west), Marylebone (3 miles north-west), Kensington (4 miles west), St Pancras (3 miles north), Shoreditch (4 miles north-east) and Walthamstow (8 miles north-east).
What’s near Oval
We work in commercial kitchens and buildings around Vauxhall Park, Lambeth Palace Library and St Peter's School. Nearby too are Archbishop Tenison's Church of England School (under half a mile north-east) and Crown and Thistle pub (less than half a mile south-west). There’s a railway station in Oval itself: Vauxhall station. Other landmarks nearby include Type Museum (0.5 miles south) and The Gordon Hospital (1 mile north-west). For a walk, there’s Bellenden Road Nature Garden and Ludgate Hill.
Towns and villages near Oval
Also in Oval
Questions from Oval
Who enforces fire safety at workplaces in Oval?
London Fire Brigade is the fire and rescue service for Oval. TR19® is not law, but it’s the benchmark many fire officers and insurers look to when they ask how often the extract is cleaned.
Is parking a problem for work in Oval?
Tell us where a van can stop near your site in Oval, and about any building rules on loading. If the building has a loading slot system, we will book into it.
What’s involved in cleaning extract ducts?
After a survey and grease readings, the duct is opened up through its access panels. Each run and riser is scraped and degreased, then the readings are repeated.
Which accreditations do you hold?
We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.
What happens if there are not enough access panels?
We clean everything we can reach and record what we can’t. Fitting extra access panels is the usual answer, and we can do that for you.
How often should kitchen ducts be cleaned?
The duct is cleaned as part of the whole system, at intervals set by BESA guidance, ranging from 3-monthly to 12-monthly. Readings tell you if it needs to be more often.
Can you look after several sites?
Yes. Tell us the addresses and what each needs and we’ll quote them together.
Do you offer emergency callouts?
Yes. If something urgent happens, like a fan failing or damage after a fire, call our 24/7 line and we’ll talk you through the next steps.
What ductwork cleaning cannot fix
Not every problem is solved by ductwork cleaning, and we’d rather say so up front. It doesn’t solve:
- Fire dampers that do not close (they need testing and remedials)
- An extract fan that has stopped working
- A duct that’s too small or badly routed for the kitchen (a design issue)
If you’re not sure, just call 0345 646 2711 or send us an email and we’ll give you a straight answer before you book.
What the work covers
- Bends and junctions
- Vertical risers
- Horizontal duct runs
- Multi-storey ducts
- Attenuators
- Access panels
Common problems we fix in Oval
Wherever the kitchen is, in Oval or elsewhere, the duct fills in the same way: hours of cooking, the type of food and how well the filters are kept. BESA guidance sets minimum intervals of 3, 6 or 12 months depending on daily use.
Look out for any of the following:
- Grease leaking from duct joints
- Thick deposits at the bottom of a vertical duct
- Gaps where access panels were never fitted
- A rancid smell from the extract duct
A kitchen near Vauxhall station that serves breakfast and dinner can run its extract twelve hours or more, which shortens the cleaning interval.
Before you book anyone
- Whether they’re fully insured
- How VAT is shown on the quote
- Whether the quote is based on a survey or photos
- If the quote is a fixed price or an estimate
Aftercare tips
Simple habits between visits make a real difference. We recommend:
- Consider fitting panels where the report shows gaps
- File each certificate and photo report in the maintenance log
- Make sure filters are seated properly
- Have the grease measured if cooking hours go up
Access panels are closed and sealed back up after cleaning, and the area around them is cleaned down. Grease and dirty water are contained and removed.
Run the extract the whole time the kitchen is cooking. Moving air carries vapour through rather than letting it settle, so switching off early adds to the build-up.