Hertfordshire · Grease filter exchange
Grease Filter Exchange in Sarratt
Grease filter exchange for commercial sites in Sarratt and across Hertfordshire. CHAS, SafeContractor and ISO 9001, and fully insured.
- Blocked baffle filters
- Damaged filters letting grease past
- A canopy that drips grease
Grease filter exchange in Sarratt
Cleaning filters by hand takes staff time and is easy to put off. An exchange service means clean filters arrive and greasy ones leave, so the canopy is never left without filters. The work covers restaurants and pubs, wall canopies and school and hospital kitchens, and the jobs we see most are filters that leave gaps in the canopy and weak extraction at the canopy.
For a kitchen in or near Sarratt, the visit is planned around opening hours and the journey, and the clean itself is the same full TR19® job as in any town: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.
Every visit ends with a written report and pictures, so there’s a dated record of the work. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.
- Place
- Sarratt (WD3)
- Region
- Hertfordshire
- Paperwork
- Written report with photos
- Quote
- Fixed quote, usually within a working day
- When we work
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Last updated
- 30 October 2026
How the job changes from site to site
Mesh filters
Mesh filters use layers of metal mesh to trap grease. They clog quickly in a busy kitchen, so they need changing often.
Canopy filter housings
Grease collects in the channels and drip trays below the filters. If it needs attention, we will tell you.
Grease filter exchange in Sarratt: the local picture
According to Food Standards Agency records, there are about 6 bars, pubs and nightclubs within roughly a mile and a half of the centre of Sarratt. Where they serve hot food, their kitchen extracts need cleaning to TR19® like any restaurant’s. Environmental health officers from Three Rivers council inspect food businesses in Sarratt. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Our report lists what was cleaned and when, which is useful to have ready. Sarratt sits within the area of Hertfordshire Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel.
Bursars and site managers at schools such as Sarratt Church of England Primary School tend to book extract cleaning for when the kitchen is empty. Church and community hall kitchens, near Church of the Holy Cross or anywhere around Sarratt, are easy to forget, but their extracts collect grease like any other.
Sarratt is about 3 miles north of Rickmansworth, in Hertfordshire. Sites in Sarratt get the same service as everywhere we cover: a survey first, a fixed quote, work timed around your hours and a report with pictures. Sarratt is one of 381 towns, villages and districts in Hertfordshire we cover for commercial clients. You can also see our page for London, roughly 21 miles from Sarratt.
Postcode districts we cover here for grease filter exchange: WD3. That includes premises on Alexandra Road, Downer Drive and The Briars and the roads around them. We also cover the places around Sarratt: Micklefield Green (1 mile south-east), Bucks Hill (1 mile north-east), Chandler's Cross (2 miles south-east), Loudwater (2 miles south) and Chorleywood West (2 miles south). Further out, we also cover Watford (4 miles east), Hemel Hempstead (5 miles north), St Albans (8 miles north-east), Welwyn Garden City (15 miles north-east), Harpenden (11 miles north-east) and Hatfield (12 miles north-east).
Landmarks near Sarratt
Typical jobs here are in premises near The Boot Public House and St Clement Danes School. Sarratt’s nearest station is Chorleywood station, about 2.3 miles south-west of the centre. Well-known places in the area include Chiltern Open Air Museum (3.8 miles south-west) and Leavesden Hospital (4 miles east). Not far away are Sarratt Bottom nature reserve and Tumbling Bay.
What happens if it’s left?
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 fault that closes a site in a village like Sarratt affects everyone who depends on it.
Leaving it longer rarely makes the work cheaper. Problems in a system tend to grow, and a neglected system can mean more work. If you are unsure, call us on 0345 646 2711 or send us an email for straight advice and a fixed quote.
What you get with us
- Fully insured
- Evenings, overnight and weekends, plus 24/7 emergency callout
- Fixed quotes from a survey or photos
- We diagnose before we treat
See our cost guide or our accreditations.
Do you need grease filter exchange in Sarratt?
Wherever you are, Sarratt included, filter washing is the job that gets skipped when the kitchen is busy. A missed wash or two is all it takes for a filter bank to clog.
Clients typically contact us after spotting one of these:
- A canopy running with filters missing
- Filters left unwashed on busy weeks
- Smoke and heat lingering under the hood
- Damaged filters letting grease past
A hospital like Leavesden Hospital, about 4 miles east, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Comparing quotes
- Whether the work can be done while the site is closed
- Whether the quote shows VAT
- What insurance they carry
- How areas they cannot reach will be recorded
Nearby places to Sarratt
What else we do in Sarratt
How it works
At the end of the visit, someone from your team can look over the work with us. We point out anything that couldn’t be reached or needs a follow-up, and the same goes into the written report. All told, the work takes a short visit, depending on how many filters the canopies hold. Photos of the system and how to reach it help us plan a visit to Sarratt.
- 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
- Dig out any earlier paperwork for the system
- Let us know when the site is closed or quiet
- Name a contact who can let us in at the agreed time
How to get a quote
Need a price for grease filter exchange? Please ring 0345 646 2711 or email us with a few details about the site. We will talk you through the work and give you a fixed quote before you commit to anything.
Related advice
What a clean won’t put right
Not every problem is solved by grease filter exchange, and we’ll tell you before any work starts. It doesn’t solve:
- Grease deep in the extract system
- A canopy too small for the cooking beneath it
- Grease behind the filters that a swap cannot remove
Not sure which it is? You can give us a ring on 0345 646 2711 or email us and we will tell you honestly before booking.
What the work covers
- Island canopies
- Mesh filters
- Restaurants and pubs
- Wall canopies
- Baffle filters
- School and hospital kitchens
Landlords, agents and facilities managers
For anyone managing more than one site, we can plan visits across the whole estate and price them together. Each site gets its own report and pictures, so each one has its own record.
Multi-site operators often want one contractor and one number. We cover South East England and London, so visits at different addresses can be planned together and kept on a regular cycle.
Keeping the system healthy
Simple habits between visits make a real difference. We recommend:
- Don’t let the full clean slip because filters are changed
- Clean the canopy surfaces regularly
- Make sure no filter is left out
- Report damaged filters so they can be replaced
Once the clean filters are in, the kitchen can cook right away. The dirty set leaves with us to be cleaned.
If cooking has stepped up, the filter schedule should too. Adjusting the schedule now prevents a build-up behind the canopy.
Common questions in Sarratt
Do you work overnight in Sarratt?
Yes, evening, overnight and weekend work is normal for us. That way a site in Sarratt does not have to lose a day’s trading. Your opening times are the first thing we ask for.
Will you come out to Sarratt?
Yes, smaller places are covered as well as towns. Just mention lanes, gates or anything else about the site when you book.
Will I get paperwork for my records?
Yes. It’s your proof that the work was done: a dated report with photos, listing the work and any areas we couldn’t reach.
Do you offer emergency callouts?
Yes, 24/7. Office hours are Monday to Friday, 8am to 6pm, with the emergency line covering every other hour.
Is TR19 cleaning required by law?
No. TR19® itself isn’t law; it’s a BESA specification. The legal duty comes from the Regulatory Reform (Fire Safety) Order 2005: the responsible person must assess and reduce fire risk, and TR19® is the benchmark for showing that grease in the extract is under control.
Will you tell us when the next visit is due?
Yes. How often depends on use and condition and the report sets out why.
Do you look at the system first?
Yes. For many sites, photos and a few details are enough, and larger or hidden systems get a visit.
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’re fully insured.