Greater London · Grease filter exchange
Grease filter exchange in Spitalfields, Greater London
We cover Spitalfields for grease filter exchange. Fixed quotes, work around your opening hours and photo reports on every job.
- Weak extraction at the canopy
- Filters that come out of the sink still dirty
- Blocked baffle filters
Different parts, different methods
Busy restaurant and pub kitchens
Kitchens that fry and grill all day load their filters fast. Their exchange schedule is normally the tightest.
The plenum
Behind the filters sits the plenum, where air gathers before the duct. It collects whatever grease the filters miss.
Grease filter exchange in Spitalfields, done properly
Grease filters are the first line of defence in a kitchen extract. They catch grease before it reaches the plenum and ductwork and they do it best when they’re clean. Our grease filter exchange service swaps dirty filters for clean ones on a schedule. Typical jobs include grease building up behind the canopy filters and bent or damaged filters that don’t sit properly, across wall canopies, restaurants and pubs and school and hospital kitchens.
Kitchens in Spitalfields, 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, so a regular TR19® clean protects everyone in it.
Duct Doctor has been trading since 2009, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we are fully insured.
- Place
- Spitalfields (E1, EC2A, E1W)
- Wider area
- Greater London
- Reporting
- Written report with photos
- Quote
- Fixed quote, normally within a working day
- When we work
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
When to call us in Spitalfields
However long the kitchen cooks each day, the filters see every minute of it. Heavy daily use means fast build-up, so it needs more frequent changes.
Clients typically contact us when they notice something like this:
- Weak extraction at the canopy
- Blocked baffle filters
- Hand-washed filters that still look greasy
- Filters that leave gaps in the canopy
If you cook for passing trade around London Liverpool Street station, the extract can be cleaned between your last and first customer.
What your quote should include
- Whether inaccessible sections are listed on the report
- Proof of accreditation you can verify
- When the next visit should be, and why
- Whether the quote is based on a survey or photos
Grease filter exchange around Spitalfields
There are about 2,368 cafés, restaurants and staff canteens and about 836 sandwich bars and takeaways in and around Spitalfields, up to about a mile and a half out, according to the Food Standards Agency’s register. Any of those kitchens with a canopy relies on its filters to catch grease before it reaches the duct. London jobs usually start after the last service, with loading and roof access agreed with the building first. In Spitalfields, food businesses are inspected by environmental health officers from Tower Hamlets council. Extraction counts as kitchen equipment, so its condition can come up on the day. Before-and-after photos from each clean are a simple way to show the extract is in hand.
Where a hall near Christ Church, or anywhere in Spitalfields, hosts lunch clubs or events, its extract gathers grease just as a café’s does. If you look after a school kitchen, at a school such as Makers Academy or anywhere near Spitalfields, the holidays are the usual time for a TR19® clean.
Spitalfields is about 1 mile north-east of London, in Greater London. Whatever kind of site you run in Spitalfields, grease filter exchange is something we can help with. We can work out of hours so the site keeps running. We cover 764 places across Greater London, from busy centres to quieter spots.
We cover every part of the E1, EC2A and E1W postcode area for grease filter exchange and the roads nearby. That includes premises on New Road, Mark Lane and Bell Lane and nearby roads. You will find Spitalfields on the A10 and A1202, so it’s easy for us to get to for grease filter exchange. Other places close to Spitalfields include Whitechapel (1 mile east), Aldgate (1 mile south-west), Bishopsgate (1 mile west), Tower Hill (1 mile south) and Shoreditch (1 mile north). Further out, we also cover City of Westminster (3 miles west), Marylebone (3 miles west), Kensington (6 miles west), Walthamstow (5 miles north-east), Hampstead (5 miles north-west) and Ruislip (15 miles west).
Around Spitalfields
We work in commercial kitchens and buildings around Finsbury Circus, Bishopsgate Institute Special Collections and Archives and Canon Barnett Primary School, among other places. Also close by are St Mary-at-Hill (0.6 miles south-west), London Enterprise Academy (0.5 miles east) and Kings Stores pub (under half a mile north-west). There’s a railway station in Spitalfields itself: London Liverpool Street station. Well-known places in the area include Tower of London (0.6 miles south) and Gabriel's Wharf (1.5 miles west). The countryside around Spitalfields includes Tower Hill and Lavender Pond.
Towns and villages near Spitalfields
More services for Spitalfields
What happens if it’s left?
Grease dripping from the canopy is a sign the filters can’t hold any more. Drips land on surfaces and equipment below, which an EHO may well notice. For a site in Spitalfields, fitting the work in overnight now is far easier than closing at short notice later.
The cost depends on the size of the system, the condition it’s in and how easy it is to reach. We give you a fixed price before work begins, so there are no surprises.
Why Spitalfields businesses choose us
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Fixed quotes, normally within one working day
- A written report with pictures after every visit
- Work around your opening hours, with 24/7 emergency cover
Take a look at our cost guide and our accreditations and certificates.
FAQs for Spitalfields
Can you work in Spitalfields outside opening hours?
Yes. We work evenings, overnight and at weekends. The work in Spitalfields can fit around your hours. When you phone us on 0345 646 2711 or send us an email, mention when the site is quiet.
Does London parking affect a job in Spitalfields?
A loading bay, a visitor permit or off-street space near the site in Spitalfields makes the visit easier to plan. Much of our London work is done overnight, which helps.
What happens to the waste?
It leaves the site with us when we go. During the work, it’s contained so the area stays clean.
Is TR19 cleaning required by law?
No. The law sets the duty, and TR19® is the recognised benchmark for meeting it. Under the Fire Safety Order 2005, the responsible person must reduce fire risk, and without records, many insurers may refuse or reduce a claim.
Can damaged filters stay in the canopy?
Filters that no longer fit properly need replacing. We will show you which ones when we find them.
What types of filter do you exchange?
Baffle filters and mesh filters. Tell us what you have when you call us on 0345 646 2711 or send us an email, or we will check on the first visit.
What do you do to protect the area?
Floors and surfaces near the work are sheeted before work begins, and anything we remove is contained. Before we leave, we tidy up and clean down.
How long will you be on site?
It depends on the size of the system, but for a typical site it takes a short visit, depending on how many filters the canopies hold. We’ll confirm it with the quote.
Fixed quotes for grease filter exchange in Spitalfields
Sites vary more than people expect. What affects the quote:
- What state the system is in
- Parking and loading at the site
- One-off work versus a regular cycle
- The times the site is available
Whatever the type of site, the quote works 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 will go through it with you.
Asking for a quote
You do not need the technical terms. It helps if you can send:
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- Close-ups of filters, grilles, hatches or access panels
- The roof, plant room or outside wall the system runs to
- Any previous report or certificate
If you need grease filter exchange in Spitalfields, give us a ring on 0345 646 2711 or send us an email. Tell us what kind of premises it is and when it’s open, plus photos or the previous report if they’re to hand. We normally send a fixed quote within one working day.
Aftercare tips
Here’s the after-treatment advice, short and simple:
- Make sure no filter is left out
- Mention it if the kitchen gets busier
- Clear anything stored on or near the canopy
- Always run the extract while cooking
If the plenum behind the filters looks greasy, we say so. That might mean bringing a TR19® clean forward and we can book that in.
Saturated filters let more grease through. Getting onto a regular exchange now keeps grease out of the plenum and ductwork between full cleans.
The process
At the end of the visit, someone from your team can look over the work with us. Anything we couldn’t reach or that needs attention is pointed out there and then, and it goes on the report too. All told, the work takes well under an hour for most canopies. In a London area like Spitalfields, parking, loading and building access are planned before the day of the work.
- We record the number, size and type of your filters.
- We set the interval with you.
- The dirty set is lifted out.
- A clean set is fitted and checked for gaps.
- The dirty filters leave with us and the next visit is booked.
Getting ready for the visit
- Mention any parking or loading restrictions
- Find the previous report, if there is one
- Allow time for equipment near the work to be turned off and cool down
How to get a quote
To help us quote: the address, the type of site and when it’s open, photos of the system and the last certificate or report, if there is one. Once you have those, call 0345 646 2711, or send details by email.
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Multi-site and managed buildings
Whether it’s one building or many, you get the same standard: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.
We regularly work with managing agents. Tell us the site, the work and the access arrangements, and we will send a fixed quote.