Kent · Ductwork cleaning
Ductwork Cleaning in Otford
Need ductwork cleaning in Otford? We diagnose first, fix the price and book the work around your hours, then sign off with a report and photos.
- Heavy grease at the base of a riser
- Fat dripping from the ductwork
- A duct nobody has opened in years
Ductwork cleaning in Otford, done properly
Duct cleaning is the hardest part of an extract clean, and the part most often skipped. Sections with no way in can go uncleaned for years. Each section we can reach is cleaned, and any we cannot is written down, so you know exactly where you stand. The work covers vertical risers, horizontal duct runs and multi-storey ducts, and people most often call us about ductwork that has never been cleaned and high readings at a recent grease test.
In a smaller place like Otford, many kitchens sit in older buildings or later extensions, where the duct may cross a roof void or climb an outside wall. Long horizontal runs like that hold grease and need access panels to reach.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we are fully insured. We’re also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.
- Location
- Otford (TN14)
- Region
- Kent
- Paperwork
- TR19® certificate and photo report
- Quotes
- Fixed quote, normally within a working day
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
Your questions about ductwork cleaning in Otford
Do you clean school canteen extracts around Otford out of term?
Yes, out-of-term visits are normal for schools. Food Standards Agency records list about 11 schools, colleges and universities with registered kitchens within about a mile and a half of Otford. Booking early in the term gives the best choice of holiday dates.
Can the work in Otford be done at night or at weekends?
Yes, out-of-hours work is a big part of what we do. The site is handed back ready to open. Tell us your opening hours when you ask for a quote.
How do you know if the ductwork needs cleaning?
Drips, smells and weak extraction are clues, but measuring is the reliable way to know. Grease thickness testing shows exactly where the duct stands.
What does TR19 mean?
It’s BESA’s specification and the benchmark insurers, fire officers and EHOs look to. It sets out inspection, cleaning and record keeping, and it takes a risk-based approach.
Do you cover Otford?
Yes. Otford is part of the area we cover, as part of our area across London and the South East.
Is a quote from pictures possible?
Yes, for many jobs. Send a few wide photos plus close-ups of panels, filters or grilles, and a fixed quote usually follows within one working day. Some sites still need a visit, and we will say so.
Are you accredited?
Our accreditations are CHAS, SafeContractor and ISO 9001, alongside BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. Vent Hygiene Elite is run by BESCA and independently audited.
What types of premises do you cover?
All kinds of commercial and public premises: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. Work is timed around how each site runs.
Nearby places to Otford
Other services in Otford
When to call us in Otford
A greasy duct is a fire path, in Otford as anywhere. Burning grease can carry fire through the ductwork to other rooms or floors, which is why the responsible person needs it under control.
It’s time to book a visit if you see:
- Thick crusts of old grease along the duct
- Heavy grease at the base of a riser
- Stale grease odours from the duct
- Gaps where access panels were never fitted
Where a hall near Church of St Bartholomew, or anywhere in Otford, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
What to look for in a quote
- Whether they’re fully insured
- Which accreditations they hold, and whether you can check them
- How areas they cannot reach will be recorded
- Whether the figure could change on the day
What happens on the day
We are used to working while the site is closed. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. On site, the work takes a shift or more, depending on the length of the runs and the number of access points. For a place like Otford, we load the van from the survey notes so the work can be done in one visit where possible.
- First the duct route is traced and every access point noted.
- Set points along the runs are tested for grease.
- We open the panels and scrape out the heaviest grease.
- Next the ducts and risers are degreased, using whatever suits the deposit.
- We test again, take pictures and note any part that couldn’t be reached.
How to prepare
- Let us know how we reach the system, including roofs, risers and plant rooms
- Make sure someone can let us in and lock up afterwards
- Clear the space around the work
How to get a quote
Need a price for ductwork cleaning? Please ring 0345 646 2711, or email photos with a few details about the site. We’ll talk you through the work and send you a fixed quote before you commit to anything.
Read more
Keeping the system healthy
Simple habits between visits make a real difference. Our advice:
- Report any grease dripping from duct joints
- Ask us about extra access panels where sections can’t be reached
- Store the certificate with the fire risk assessment
- Keep the fan on while anything is cooking
After the clean, the same points are tested again, giving you before and after readings. Before and after photos sit next to the numbers.
The less grease gets past the canopy, the cleaner the duct stays. Keep the filters clean, well fitted and in place whenever you cook.
What affects the cost of ductwork cleaning
We do not publish a price list, because no two systems are the same. What we look at:
- Whether we need access equipment or extra panels
- Whether it’s a one-off visit or part of a schedule
- The number of sites or systems
- The times the site is available
No two sites are the same, so we price each one individually. Size, access, the condition of the system and when we can work all make a difference.
What we need to know
Before you ask for a quote, gather:
- When the site is open and when it’s quiet
- Photos showing the whole system and its surroundings
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Any access panels or hatches you can see
Getting a quote doesn’t take long. Call or email with a few details and you’ll usually have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.
When it’s something else
An honest diagnosis matters more to us than a booking, so here’s what this work can’t put right:
- A damper stuck open in the duct
- Ductwork that’s corroded, split or holed (that needs a ductwork contractor)
- Undersized or badly laid-out ducts
If in doubt, give us a ring on 0345 646 2711 or email us and we will say what we think before you book.
Parts of the system we cover
- Access panels
- Bends and junctions
- Multi-storey ducts
- Horizontal duct runs
- Vertical risers
- Attenuators
Ductwork cleaning in Otford: the local picture
The FSA’s food hygiene register includes about 8 bars, pubs and nightclubs in Otford and the streets around it, up to about 1.5 miles out. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. The fire and rescue service for Otford is Kent Fire and Rescue Service. 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. It’s Sevenoaks council that sends environmental health officers to food businesses in Otford. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. A dated certificate in the maintenance file answers the question before it’s asked.
For kitchens close to Otford station, where the day often starts early and ends late, the extract can be cleaned overnight. Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Otford is Sevenoaks Hospital, about 1.6 miles south.
Otford is about 2 miles north of Sevenoaks, in Kent. Otford gets the same approach as every site we work on: a survey first, a fixed quote, work timed around your hours and a report with photos. Our area takes in 922 places across Kent, from busy centres to quieter spots. We also work in Maidstone, about 15 miles from Otford.
Ductwork cleaning in TN14 follows the same survey, fixed quote and written report as everywhere else we cover. That includes premises on Station Road, High Street and Bubblestone Road and nearby roads. We also cover Twitton (1 mile west), Shoreham (2 miles north), Sepham Heath (2 miles north-west), Halstead (3 miles north-west) and Badgers Mount (3 miles north-west). We also work in nearby towns such as Maidstone (15 miles east), Dartford (9 miles north), Royal Tunbridge Wells (13 miles south), Gravesend (12 miles north-east), Tonbridge (9 miles south-east) and Northfleet (11 miles north-east).
Landmarks near Otford
Locally, jobs take us to businesses close to Knole Academy, The Woodman pub and Fackenden Down and the streets around them. There’s a railway station in Otford itself: Otford station. Well-known places in the area include Kemsing Castle Bank (1.7 miles east) and Otford Heritage Centre (less than half a mile south-east). Green spaces nearby include Dryhill Nature Reserve.
Multi-site and managed buildings
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.
Facilities teams in offices, schools and healthcare sites book us too across Kent. Larger estates can be phased building by building around the people who use them.
Staff cleaning versus specialist work
If your staff spot something between visits, like drips, unusual noise, smells or damaged filters, it’s best reported rather than tackled in-house. We’ll take a look and send you a fixed quote.
Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, and that is where we come in.