Greater London · Grease filter exchange
Grease filter exchange in North End, Greater London
For a scheduled grease filter exchange, swapping dirty canopy filters for clean ones in North End, one call is all it takes: survey, fixed quote, work and sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.
- Filters that come out of the sink still dirty
- Weak extraction at the canopy
- Filters that leave gaps in the canopy
Grease filter exchange in North End
An exchange visit in North End doesn’t take long. The greasy filters come out, clean ones go in, and we check they’re seated with no gaps. Anything that needs attention is pointed out. The work covers baffle filters, school and hospital kitchens and restaurants and pubs, and people most often call us about smoke and heat lingering under the hood and drips falling from the filters onto equipment.
London kitchens tend to trade late and open early, so extract cleaning in North End is typically done overnight, after the last service. Parking, loading and access to the roof are agreed with the building before the night of the clean.
A written report with photos follows every visit, so you have a record of what was done and when. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.
- Where
- North End (W14, SW6, SW5)
- Wider area
- Greater London
- Paperwork
- Written report with photos
- Quotes
- A fixed price before work begins
- When we work
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Updated
- 30 October 2026
How the visit works
On the day, we arrive at the time agreed with you, often in the evening, overnight or at the weekend so the site keeps working. Equipment that has to be off is switched off and allowed to cool before work begins, and the area around the work is covered and protected. The work itself takes anything from a few minutes to an hour or so, depending on the number of filters. A name and number for whoever controls access to the building in North End saves time on the night.
- First, we check the canopies and the filters in them.
- Any damaged or missing filters are noted.
- Greasy filters are swapped for clean ones.
- The filters are checked for fit before we go.
- Anything that needs attention, such as a greasy plenum, is pointed out.
How to prepare
- Plan for cooking equipment or plant to be off before we arrive
- Tell us about site rules, permits or sign-in
- Tell us the best time to work, such as after service or at a weekend
Ask for a quote
Getting a quote doesn’t take long. Call or email with a few details and you’ll normally have a fixed price within one working day. Where a survey is needed, we arrange a time that suits the site.
Advice
Towns and villages near North End
More services for North End
Common problems we fix in North End
Long cooking hours in North End or anywhere else mean more grease on the filters. A kitchen that cooks all day loads its filters quickly so changes need to come round sooner.
The symptoms we’re asked about most include:
- Hand-washed filters that still look greasy
- A greasy plenum behind the filters
- Gaps where filters have been removed
- Filters left unwashed on busy weeks
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Fulham Hospital is the nearest hospital to North End, about 0.6 miles south-west.
What your quote should include
- Whether VAT is included
- How areas they cannot reach will be recorded
- What records you’ll receive afterwards
- Whether a survey comes first
What staff can safely do
Your own staff can handle the daily basics: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, which is where we come in.
If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t come clean, 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:
- Clear anything stored on or near the canopy
- Keep the extract on whenever the range is in use
- Report a dripping canopy early
- Keep every filter in place during service
Nothing changes for your staff, except one less greasy job. Make sure we can reach the canopy on exchange day and let us know of any changes to opening hours.
Filters that are left too long stop protecting the system. Getting onto a regular exchange now keeps grease out of the plenum and ductwork between full cleans.
Questions from North End
Can parking be tricky for a job in North End?
Tell us where a van can stop near your site in North End, and about any building rules on loading. Much of our London work is done overnight, which helps.
Who inspects food businesses in North End?
In North End, it’s Hammersmith and Fulham council that carries out food hygiene inspections. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.
Do you offer emergency callouts?
Yes. Our emergency line runs 24/7 for anything that cannot wait until a planned visit. Call us any time and explain what’s happened.
Where do the greasy filters go?
They leave with us. That’s the point of an exchange: you always have a clean set fitted and nothing greasy left on site.
Does a filter exchange disrupt service?
Visits are short, and we can come before or after service. The clean set goes in as soon as the dirty one comes out.
Which sectors do you work in?
Commercial premises of every kind: kitchens, offices, schools, healthcare, retail, leisure and food production. We fit the work around how the site operates.
What types of filter do you exchange?
Baffle and mesh filters are both covered. The first step is recording what you have and set up the service around them.
Can you give a price for filter changes?
It depends on the number and type of filters and how often they’re changed. We will send you a fixed quote once we know your canopies.
Why it’s worth doing now in North End
Grease-loaded filters are a fire risk in their own right. A flare-up on the range can reach them and grease in the duct can carry a fire further. Keeping filters clean takes some of that fuel away. A busy site in North End builds up dirt and wear quickly, so putting it off makes the eventual job larger.
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.
Why choose Duct Doctor in North End
- One number for every site across the South East and London
- In business since 2009
- Fixed quotes, usually within one working day
- CHAS and SafeContractor accredited, with ISO 9001
See what affects the cost and our accreditations.
What affects the quote in North End
The survey tells us what the work involves. We look at:
- What state the system is in
- Travel, parking and unloading
- The scale of the work
- One-off work versus a regular cycle
What you pay depends on the size of the system, what state it’s in and how easy it is to reach. You get a fixed price before any work starts, so there are no surprises.
What we need to know
Photos and a few facts are often enough to price the work. Send what you can of the following:
- Detail shots of panels, filters and grilles
- When the site is open and when it’s quiet
- Any previous report or certificate
- Photos showing the whole system and its surroundings
The quickest way to a quote is to send pictures: 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.
Kitchen extracts in North End
The Food Standards Agency lists about 156 bars, pubs and nightclubs and about 98 hotels and B&Bs as registered food businesses across North End and its immediate surroundings (about a mile and a half). Wherever they cook, the canopy, duct and fan collect grease just as a restaurant’s do. Food hygiene inspections in North End are the job of Hammersmith and Fulham council’s environmental health team. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Before-and-after photos from each clean are a simple way to show the extract is in hand. London jobs usually start after the last service, with loading and roof access agreed with the building first.
School kitchens, at schools like The Fulham Boys School for example, are normally cleaned in the holidays so no lunches are lost. If you cook for passing trade around Kensington Olympia station, the extract can be cleaned between your last and first customer.
North End is about 1 mile south of Kensington, in Greater London. For grease filter exchange in and around North End, it’s easy to get a fixed quote: please phone us on 0345 646 2711 or send us an email. Our area covers London and the South East, North End included. Across Greater London, we cover 764 places, and North End is one of them.
Work in W14, SW6 and SW5 follows the same survey, fixed quote and written report as everywhere else we cover. We cover sites on Sun Road, Star Road and Field Road and the roads around them. We also cover West Kensington (1 mile east), Brook Green (1 mile north-west), Fulham (1 mile south), Hammersmith (1 mile west) and Brackenbury Village (1 mile north-west). Within a short drive, we also cover London (5 miles east), City of Westminster (3 miles north-east), Marylebone (3 miles north-east), St Pancras (5 miles north-east), Shoreditch (6 miles north-east) and Walthamstow (10 miles north-east).
What’s near North End
We work in commercial kitchens and buildings around Seven Stars pub, Polish Library POSK in London and Avonmore Primary School, among other places. The nearest railway station is Kensington Olympia station, about 0.5 miles north. Well-known places in the area include Hammersmith Broadway (0.7 miles west) and Montfichet's Tower (4.8 miles east). For a walk, there’s WWT London Wetland Centre and Campden Hill.
What the work involves, part by part
School, care home and staff kitchens
Visits can be planned around holidays and quieter periods so the filters are clean when cooking picks up.
The plenum
A greasy plenum is a sign filters have been left too long or that the next TR19 clean is due.