Greater London · Grease filter exchange
Grease filter exchange in Bishopsgate, Greater London
Specialist grease filter exchange for Bishopsgate: a survey, a fixed price, careful work and proper paperwork. Ask us for a fixed quote.
- Filters so greasy the air can barely pass
- Filters left unwashed on busy weeks
- Grease dripping from the canopy
Questions from Bishopsgate
Do you clean school canteen extracts around Bishopsgate out of term?
Yes, holiday work suits schools best. With about 96 schools and colleges on the FSA’s register within roughly a mile and a half of Bishopsgate, it pays to plan holiday dates ahead. Send us your term dates when you call 0345 646 2711 or drop us a line, and we’ll fit the work in.
Which fire and rescue service is responsible for Bishopsgate?
That is London Fire Brigade. It’s worth keeping your fire risk assessment, TR19® certificates and photo reports together, ready to show.
How long will you be on site?
Your quote will say how long we expect to be there. In most cases, the work takes a short visit, depending on how many filters the canopies hold.
Do you offer maintenance contracts?
Yes. Regular plans can run on 3, 6 or 12-monthly cycles, depending on what the system needs.
Do you work in Bishopsgate?
Yes. Our technicians work in Bishopsgate, within the South East and London area we cover.
Do you work with multi-site operators?
Yes. One number covers all your sites across London and the South East, with visits on a regular schedule.
What paperwork should we keep on file?
Each report and certificate we give you, filed in the maintenance log, along with your own cleaning log. BESA advises that certificates record the date, location and technician.
What about areas you can’t get to?
We record them on the report, with a note of where it is, and we explain what access is needed, such as extra access panels in ductwork.
How we handle grease filter exchange in Bishopsgate
The filters in the canopy are the first thing cooking vapour meets. Their job is to stop grease getting further into the system and they do it best when they’re clean. With grease filter exchange, clean filters replace greasy ones at regular intervals. If you have a greasy plenum behind the filters and filters left unwashed on busy weeks, we can put it right.
Kitchens in Bishopsgate, like many across London, can share a building with flats or offices, with the duct running up through shared risers. A duct fire there can reach parts of the building far from the range, so a regular TR19® clean protects everyone in it.
Accreditations are easy to claim and worth checking. We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, with full insurance on top.
- Location
- Bishopsgate (E1, EC2A, EC1Y)
- Wider area
- Greater London
- Paperwork
- Photo report after every visit
- Price
- Fixed quote, normally within a working day
- Hours
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Page updated
- 30 October 2026
Grease, kitchens and Bishopsgate
Food Standards Agency data counts about 2,531 cafés, restaurants and staff canteens and about 888 takeaways in Bishopsgate and the streets around it, up to about 1.5 miles out. Clogged filters slow the airflow, and busy kitchens like these clog them fast. Fire safety in Bishopsgate falls to 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. In Bishopsgate, food businesses are inspected by environmental health officers from Tower Hamlets council. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. Before-and-after photos from each clean are a simple way to show the extract is in hand.
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; London Bridge Hospital is the nearest hospital to Bishopsgate, about 0.7 miles south. Volunteers running a hall kitchen near Church of St Ethelburga, or anywhere in Bishopsgate, may not know when the extract was last cleaned, and a grease test settles it.
Bishopsgate is about 1 mile north-east of London, in Greater London. Sites in Bishopsgate get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where needed and a written report with photos. Across Greater London, we cover 764 places, and Bishopsgate is one of them.
Our technicians cover all of E1, EC2A and EC1Y for grease filter exchange and the streets around it. Grease filter exchange is available to premises on Bush Lane, Swan Lane and Love Lane and nearby roads. You’ll find Bishopsgate on the A3 and A10, which makes it straightforward for our technicians to reach for out-of-hours visits. Nearby, we also carry out grease filter exchange in Aldgate (1 mile south-east), Spitalfields (1 mile east), City of London (1 mile west), Tower Hill (1 mile south) and Whitechapel (1 mile east). Larger places within reach include City of Westminster (3 miles west), Marylebone (3 miles west), Kensington (5 miles west), Walthamstow (5 miles north-east), Hampstead (5 miles north-west) and Ruislip (15 miles west).
Around Bishopsgate
Typical jobs here are in premises near Bishopsgate Institute Special Collections and Archives, St Mary-at-Hill and The Aldgate School. You’ll also find White Hart pub (less than half a mile north-east), Central Foundation Boys' School (0.7 miles north) and Finsbury Circus (within half a mile north-west). Bishopsgate has its own railway station: London Liverpool Street station. Well-known places in the area include London Bridge Hospital (0.7 miles south) and Gabriel's Wharf (1.2 miles south-west). The countryside around Bishopsgate includes St. James's Park Lake and Tower Hill.
Between visits
Simple habits between visits make a real difference. We recommend:
- Do not refit a filter that is bent
- Clear anything stored on or near the canopy
- Keep canopy surfaces wiped down
- Look out for drips from the canopy
There’s no waiting: the canopy is ready as soon as the clean set is fitted. The dirty set leaves with us for cleaning.
Saturated filters let more grease through. Getting onto a regular exchange now keeps grease out of the plenum and ductwork between full cleans.
In-house cleaning or a specialist?
Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, next to our reports.
Your own staff can handle the daily basics: wiping down canopy surfaces, cleaning filters and keeping a simple log. Inside the ducts, risers and fan is specialist work, and that’s where we come in.
Leave it or put it right?
Changing filters on schedule costs far less disruption than a blocked extract. Few maintenance jobs are as easy, and one of the easiest to let slip. A booked night’s work in Bishopsgate costs you no trading time; an unplanned closure does.
What you pay reflects the actual work. That is why every job is surveyed first, and why the quote is fixed before work begins.
Why book with us
- Trading since 2009
- Full insurance on every job
- One contact for all your sites in London and the South East
- A written report with photos after every visit
Read our cost guide and our accreditations and certificates.
What we are called out for in Bishopsgate
What a kitchen cooks affects how fast filters clog. Fryers, grills and woks load filters faster than ovens and steamers so no single schedule suits every kitchen.
Most sites get in touch when they notice something like this:
- Grease collecting in the filter channels
- Drips falling from the filters onto equipment
- Blocked baffle filters
- Poor airflow through the filters
For schools such as The London School of Barbering, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed.
Questions to ask before you book
- What hours they’ll be on site
- Whether the price is fixed
- Whether the quote shows VAT
- If they look at the system before pricing
What affects the cost of grease filter exchange
We quote each job individually. These are the things that affect it:
- Working hours and out-of-hours timing
- Parking and loading at the site
- How many systems or sites are involved
- Whether we need access equipment or extra panels
When the work has to happen, how we reach it and how big the site is can all change the price. Each of those is built into the quote and give you a fixed price before we start.
What to send for a quote
Before you ask for a quote, gather:
- Any symptoms, from odd noises to smells or leaks
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- The postcode and the type of business
- Your last certificate, test record or report
For grease filter exchange in Bishopsgate, give us a ring on 0345 646 2711 or drop us a line. Let us know the site type and the opening hours, plus photos or the previous report if they’re to hand. A fixed quote usually follows within one working day.
Managing agents and facilities teams in Bishopsgate
Facilities teams in offices, schools and healthcare sites book us too across Greater London. Work can be phased by floor, building or site around the people who use them.
When the building owner and the occupier are different, the lease normally sets out who maintains what. We can quote either party, and the report can go to both.
Also near Bishopsgate
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What we do, step by step
Protection comes first: sheeting goes over floors and surfaces close to the work. Then we make the system safe and start. The work on site takes anything from a few minutes to an hour or so, depending on the number of filters, and we clear up before we go. Loading bays, visitor permits and roof access are the first things we ask about for a site in Bishopsgate.
- The filters in each canopy are measured and counted.
- An exchange schedule is agreed to suit your cooking.
- On each visit, we remove the greasy filters.
- A clean set is fitted and checked for gaps.
- The dirty filters leave with us and the next visit is booked.
Preparing for the visit
- Allow time for equipment near the work to be turned off and cool down
- Let us know how we reach the system, including roofs, risers and plant rooms
- Tell us where we can park and unload
How to get a quote
For a fixed quote, give us a ring on 0345 646 2711, or email photos and tell us the type of site, your opening hours and roughly what the system looks like. A few photos and your last certificate or report help a lot. You’ll normally have a quote within one working day.