Greater London · Grease filter exchange
Grease filter exchange in Harlesden, Greater London
Grease filter exchange for businesses, landlords and public buildings in Harlesden. CHAS, SafeContractor and ISO 9001, and fully insured.
- Grease building up behind the canopy filters
- Filters that leave gaps in the canopy
- Filter washing that keeps being missed
Grease filter exchange in Harlesden
Filter exchange sits between full TR19® cleans. Clean filters reduce the grease reaching the ducts though vapour still carries some grease past them. So the canopy, plenum and ducts still need their full TR19 clean. If you have a greasy plenum behind the filters and weak extraction at the canopy, we can help.
In a London area like Harlesden, a kitchen extract often passes through shared space on its way out: a riser, a service void, the floors above. 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.
A written report with pictures follows each visit, so there’s a dated record of the work. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.
- Where
- Harlesden (NW10, W3, NW26)
- Wider area
- Greater London
- Reporting
- Written report with pictures
- Quote
- A fixed quote up front
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
Between visits
Looking after the system between visits is straightforward, and it makes the next visit easier:
- Tell us if the menu or opening hours change
- Keep the extract on whenever the range is in use
- Never leave gaps in the filter bank
- Tell us if a filter is bent or damaged
Nothing changes for your staff, except one less greasy job. Make sure we can reach the canopy on exchange day and tell us if service times change.
If filters are already dripping, they’re overdue. Changing them now reduces the fuel above the cooking and the plenum may need a clean as well.
Towns and villages near Harlesden
Other services in Harlesden
Grease filter exchange in Harlesden: the local picture
Food Standards Agency records include about 31 pubs and bars across Harlesden 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. Environmental health officers from Brent council inspect food businesses in Harlesden. Extraction counts as kitchen equipment, so its condition can come up on the day. Before-and-after pictures from each clean are a simple way to show the extract is in hand. Harlesden is covered by London Fire Brigade. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises.
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Central Middlesex Hospital is the nearest hospital to Harlesden, about 1 mile west. Volunteers running a hall kitchen near Church of All Souls, or anywhere in Harlesden, may not know when the extract was last cleaned, and a grease test settles it. School kitchens, at schools like John Keble CofE Primary School for example, are typically cleaned in the holidays so no lunches are lost.
Harlesden is about 4 miles west of City of Westminster, in Greater London. Wherever you are in the NW10 postcode area, we cover grease filter exchange for commercial sites. Harlesden is one of 764 towns, villages and districts in Greater London where we work for grease filter exchange. For sites nearby, see our London page, about 7 miles away.
We work across NW10, W3 and NW26 for grease filter exchange and the streets around it. We cover sites on Fry Road, Wood Road and Park Road and the roads around them. Neighbouring places we cover for grease filter exchange include College Park (1 mile south-east), Old Oak Common (1 mile south), Church End (1 mile north), Stonebridge (1 mile north-west) and Willesden Green (1 mile north-east). We also work in nearby towns such as London (7 miles east), City of Westminster (4 miles east), Marylebone (5 miles east), Kensington (3 miles south-east), St Pancras (6 miles east) and Shoreditch (7 miles east).
Landmarks near Harlesden
Typical jobs here are in premises near St Claudine's Catholic School for Girls, Royal Oak Inn and Roundwood Park and the streets around them. Harlesden has its own railway station: Willesden Junction station. A little further out are Central Middlesex Hospital (1 mile west) and Brent Museum and Archives (1.1 miles north-east). Open spaces near Harlesden include Castlebar Hill and The Long Water.
Leave it or put it right?
In Harlesden, as everywhere, a filter service is not a substitute for TR19 cleaning. They do help keep the system in better shape between cleans and the canopy and plenum stay cleaner. Planning ahead in Harlesden lets you pick a quiet night rather than lose a busy one.
The cost depends on the size of the system, what state it’s in and access to every part of it. We give you a fixed price before we start, so you know where you stand.
What you get with us
- In business since 2009
- CHAS and SafeContractor accredited, with ISO 9001
- One number for every site across the South East and London
- A written report with photos after each visit
Read what affects the cost and our accreditations.
What happens on the day
A visit follows the same order every time: sheeting and protection first, make the system safe, do the work, tidy up and hand over the paperwork. On site, the work takes less than an hour in most kitchens. Getting kit into a London building takes planning, so let us know where we can load and park in Harlesden.
- The filters in each canopy are measured and counted.
- We set the interval with you.
- 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.
Before we arrive
- Arrange a key holder or contact on site
- Let us know about permits to work or site inductions
- Mention any locked doors, roof access or ceiling voids
How to get a quote
There’s no standard price list, because no two systems are the same. We look at your system first, from pictures or on a visit, and then send you a fixed quote. To get going, call us on 0345 646 2711 or email us.
Advice
Your questions about grease filter exchange in Harlesden
Is parking a problem for work in Harlesden?
Tell us where a van can stop near your site in Harlesden, and about any building rules on loading. Night visits tend to make loading easier on London streets.
Who would carry out a food hygiene inspection at a kitchen in Harlesden?
That is Brent council, whose environmental health officers carry out food hygiene inspections in Harlesden. Have your latest TR19® certificate and photo report to hand, as an officer may ask how the extract is maintained.
What if parts of the system cannot be reached?
The report shows them clearly. In ductwork, new access panels are often the answer, which we can install.
What paperwork should we keep on file?
Each report and certificate we give you, filed in the maintenance log with your in-house cleaning records. BESA advises that certificates record the date, location and technician.
What do you do to protect the area?
We start with protection: sheeting over floors, worktops and anything close to the work. We tidy up and take our waste away before we leave.
Can we book visits on a schedule?
Yes, of course. Send details of the systems and how they’re used and we will propose a schedule with a fixed quote.
What is TR19?
A BESA specification in two main parts: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It is not legislation, but it’s the standard people check against.
Are you accredited?
CHAS, SafeContractor, ISO 9001 and BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. We’ve been trading since 2009 and we are fully insured.
Landlords, agents and facilities managers
From a single site to a large estate, the standard is the same: diagnosis, a fixed price, work booked around your hours and a written report with pictures.
Records are where multi-site compliance often slips. Each visit ends with a dated report and photos, ready to show insurers, fire officers or EHOs.
What affects the quote in Harlesden
Every site gets its own quote. These are the things that affect it:
- How big the system is
- Where the site is and how we reach it
- The condition of the system
- Whether we need access equipment or extra panels
We do not list prices on the website, because the cost depends on the site in front of us. For a fixed quote, ring 0345 646 2711, or email photos, and we will explain what it covers.
Helping us quote
Photos let us diagnose from a distance. The most useful are:
- Detail shots of panels, filters and grilles
- Your opening hours and when the area is out of use
- Wide photos of the system and the area around it
- The site address and the type of premises
To help us quote: where the site is, what it is and its opening hours, a few pictures and the last certificate or report, if there is one. Once you have those, give us a ring on 0345 646 2711 or send us an email.
Part by part
Mesh filters
Mesh traps grease between its layers, which makes hand-washing hard work.
The plenum
A greasy plenum is a sign filters have been left too long, or that a full clean is due.
What staff can safely do
Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. What they can’t safely do is clean inside the ductwork, the fan or the risers, which is where we come in.
Staff cleaning doesn’t replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but the parts you cannot see still need a specialist at the right interval.