Essex · Grease filter exchange
Grease Filter Exchange in Nine Ashes
Our technicians work in Nine Ashes on a scheduled grease filter exchange, swapping dirty canopy filters for clean ones. Out-of-hours visits, a fixed quote and a written report with pictures as standard.
- Staff short of time to wash filters
- Missing filters in the filter bank
- Filters that leave gaps in the canopy
Leave it or put it right?
Dripping canopies and greasy smells often start with the filters. Left, it ends up on equipment, food areas and staff, which an EHO may well notice. If the system at a site near Nine Ashes fails, there may be nowhere nearby to move to.
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’ll go through it with you.
Why book with us
- Fully insured
- Fixed quotes, normally within one working day
- CHAS, SafeContractor and ISO 9001
- Every job surveyed first
Take a look at how cleaning jobs are priced or how to check a contractor.
About our grease filter exchange in Nine Ashes
A filter that does not sit right lets grease straight past. Gaps in the filter bank are a direct route into the plenum and every filter is checked when we swap them. Damaged filters are flagged so they can be replaced. The work covers school and hospital kitchens, baffle filters and restaurants and pubs, and common reasons people get in touch are filters that come out of the sink still dirty and poor airflow through the filters.
Somewhere as small as Nine Ashes, commercial kitchens are few: perhaps a pub, a school or care home kitchen, or a hall used for events. Every one of them still needs its extract kept clear of grease, whatever the size of the place.
A written report with photos follows every 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.
- Location
- Nine Ashes (CM4)
- Region
- Essex
- Records
- Report and photos after the visit
- Quote
- Fixed quote, typically within a working day
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
What happens on the day
We start by comparing what we find with the survey or your pictures. Anything unexpected is raised with you before we go further. From there, it takes a few minutes per canopy, longer for a large kitchen with several canopies. In a small place like Nine Ashes, the journey is planned ahead and the visit arranged around the site’s hours.
- We record the number, size and type of your filters.
- 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.
- We take the greasy set away and confirm the next date.
How to prepare
- Clear loose items from the work area
- Let us know when the site is closed or quiet
- Have your last certificate or report to hand
Getting a quote
Photos are enough for some jobs, while others need a look on site. Big or complicated sites, and systems that are hard to see in photos, get a survey first. Either way, the quote is fixed before any work is booked.
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Aftercare tips
Simple habits between visits make a real difference. Our advice:
- Clean the canopy surfaces regularly
- Let us know if your cooking hours increase
- Make sure no filter is left out
- Keep the extract on whenever the range is in use
The next exchange is already in the diary. If the kitchen gets busier, the interval can be shortened to keep up.
Clean filters plus regular full cleans keep the system in good health. Setting both up on a schedule keeps everything on track.
What affects the quote in Nine Ashes
Some jobs are bigger than they look, and some smaller. What affects the quote:
- Site requirements such as sign-in and permits
- How big the system is
- How many systems or sites are involved
- When the work can happen, such as evenings, overnight or weekends
What you pay reflects the actual work. That’s why we survey first, from pictures or on site, and the price is agreed before we start.
What to send for a quote
We can often survey from pictures. Try to include:
- Any previous report or certificate
- When the site is open and when it’s quiet
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- The site address and the type of premises
The quickest way to a quote is to send pictures: the system from a couple of angles, plus any access panels or hatches. Add the site type and your opening hours, and we can price many jobs without a visit.
What the work involves, part by part
Mesh filters
Older or smaller canopies often use mesh filters. They can be on the same exchange schedule as baffle filters.
The plenum
With good filters, less grease ends up in the plenum, but it’s still cleaned during a full TR19 clean.
Multi-site and managed buildings
We also work for facilities teams across offices, schools and healthcare in Nine Ashes and across Essex. Larger estates can be phased building by building to keep disruption down.
From a single site to a large estate, you get the same standard: diagnosis, a fixed price, work booked around your hours and a written report with photos.
When to call us in Nine Ashes
Hand-washed filters often come back still greasy. Grease hides in the folds of a baffle or the layers of a mesh, and a quick rinse leaves it there.
Most sites get in touch when they notice something like this:
- Smoke and heat lingering under the hood
- A greasy plenum behind the filters
- Bent or damaged filters that don’t sit properly
- A canopy running with filters missing
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Brentwood Community Hospital is the nearest hospital to Nine Ashes, about 5.4 miles south.
What to look for in a quote
- What hours they’ll be on site
- If the quote is a fixed price or an estimate
- Whether they’re fully insured
- Whether a survey comes first
Grease filter exchange in Nine Ashes: the local picture
The FSA’s food hygiene register includes about 5 pubs, bars and clubs across Nine Ashes and its immediate surroundings (about a mile and a half). Any of them serving cooked food has an extract to keep clean, from canopy to discharge. In Nine Ashes, food businesses are inspected by environmental health officers from Epping Forest council. 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. Nine Ashes sits within the area of Essex County 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.
If you run a church or community hall kitchen, near Church of St Laurence or elsewhere in Nine Ashes, its extract still collects grease from every lunch and event. Older buildings often hide long, awkward duct runs, and if you run a kitchen at a historic venue in the area (Ingatestone Hall is about 4.6 miles south-east), access may need planning.
Nine Ashes is about 5 miles north of Brentwood, in Essex. Sites in Nine Ashes 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. 644 places in Essex are on our list, from busy centres to quieter spots. Chelmsford is in our area too, around 8 miles away.
We cover every part of CM4 for grease filter exchange and the streets around it. That includes premises on Rookery Road and Nine Ashes Road and the roads around them. Close by, we work in Norton Heath (1 mile north), Radley Green (2 miles north-east), Willingale (3 miles north), Loves Green (3 miles east) and Berners Roding (3 miles north). Larger places within reach include Chelmsford (8 miles east), Basildon (11 miles south-east), Harlow (9 miles north-west), Brentwood (5 miles south), Billericay (7 miles south-east) and Rayleigh (15 miles south-east).
Around Nine Ashes
Typical jobs here are in premises near The Bull Inn. Nine Ashes’s nearest station is Ingatestone station, about 4.1 miles south-east of the centre. Well-known places in the area include Brentwood Community Hospital (5.4 miles south) and Willingale Doe (3.4 miles north).
Nine Ashes questions
Do you work overnight in Nine Ashes?
Yes, out-of-hours work is a big part of what we do. It means the site in Nine Ashes keeps running as normal. When you call us on 0345 646 2711 or email us, mention when the site is quiet.
Which fire service covers Nine Ashes?
Nine Ashes is in the area of Essex County Fire and Rescue Service. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.
Will you tell us when the next visit is due?
Yes. We put a recommended next date on the report. BESA’s minimum intervals for kitchen extracts range from 3-monthly for heavy use to 12-monthly for light use, while fire dampers are tested at least annually.
What should go in our maintenance log?
The reports and certificates from each visit, plus your own logs. Insurers, fire officers and EHOs may all ask to see them, so keep them together and easy to find.
Is TR19 a legal requirement?
No. TR19® is BESA’s specification, not legislation. The legal duty comes from the Regulatory Reform (Fire Safety) Order 2005: the responsible person must assess and reduce fire risk, and cleaning to TR19® is the recognised way to show grease is under control.
What about areas you can’t get to?
They’re marked on the report. Often the fix is extra access, such as new panels in ductwork, which we can install.
Do you cover Nine Ashes?
Yes. Our technicians work in Nine Ashes, within the South East and London area we cover.
Do you have insurance?
Yes, we are fully insured. We also hold CHAS and SafeContractor, for sites that check contractor safety.