Essex · Grease filter exchange

Grease filter exchange in Sandon, Essex

Grease filter exchange for Sandon, with a survey first and a report with photos at the end. Ask us for a fixed quote.

  • Filters left unwashed on busy weeks
  • Filters that leave gaps in the canopy
  • Grease collecting in the filter channels

Need grease filter exchange in Sandon?

How we handle grease filter exchange in Sandon

Good filters only work when they fit properly. 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. Common call-outs are for filters left unwashed on busy weeks and gaps where filters have been removed, on island canopies, mesh filters and school and hospital kitchens.

In a small place like Sandon, kitchens are often in older or extended buildings, with long single-storey duct runs, and those horizontal sections are where grease settles. We agree access and timings in advance.

For insurers and inspectors, the record counts. So every job comes with a written report and pictures, and grease extract cleans come with a TR19® certificate issued through the BESCA Vent Hygiene Elite portal.

Where
Sandon (CM2)
Wider area
Essex
Reporting
Written report with pictures
Quote
A fixed price before we start
Working hours
Out of hours as standard, 24/7 emergency line
Call
0345 646 2711
Updated
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

In-house cleaning or a specialist?

If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t come clean, they should report it rather than try to fix it. We will take a look and send you a fixed quote.

A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. That’s our job.

Why act early in Sandon

A filter exchange is a few minutes; a choked extract affects a whole service. It’s one of the simplest parts of looking after the system and few are as easy to forget. In a small place like Sandon, a system that fails can take a site out of use.

When the work has to happen, how we reach it and how big the site is all affect the cost. Each of those is built into the quote, and the price is fixed before we start.

What you get with us

  • Fixed quotes from a survey or photos
  • BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
  • A single point of contact for sites across the South East and London
  • Trading since 2009

See what affects the cost or our accreditations.

Signs you need grease filter exchange in Sandon

Sometimes a filter is taken out and never put back. A missing filter leaves an open route into the system and on into the ductwork.

If you notice any of these, it’s worth a diagnosis:

  • Damaged filters letting grease past
  • Grease filters clogged with grease
  • Drips falling from the filters onto equipment
  • Staff short of time to wash filters

If you look after a school kitchen, at a school such as The Sandon School or anywhere near Sandon, the holidays are the usual time for a TR19® clean.

What your quote should include

  • When they can work, and whether that is outside your opening hours
  • Whether the figure could change on the day
  • Whether they’re fully insured
  • Whether a survey comes first

How to choose an extract cleaning contractor

Grease filter exchange in Sandon: the local picture

The Food Standards Agency lists about 5 pubs, bars and clubs as registered food businesses in and around Sandon, up to about a mile and a half out. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. It’s Chelmsford council that sends environmental health officers to food businesses in Sandon. They look at how clean the premises and equipment are, and the kitchen extract is part of that. Our report lists what was cleaned and when, which is useful to have ready. Essex County Fire and Rescue Service covers Sandon. 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.

Danbury Place, about 1.4 miles east, is one of the historic houses near Sandon; if you run event catering at a venue like that, cleans can be booked between functions. Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Baddow Hospital is the nearest hospital to Sandon, about 1 mile south-west.

Sandon is about 2 miles south-east of Chelmsford, in Essex. We provide grease filter exchange for businesses, landlords and public buildings in Sandon and the rest of Essex. Our Essex coverage runs to 644 places, and Sandon is one of them.

Our technicians cover all of the CM2 postcode area for grease filter exchange and the streets around it. Whether your site is on Hall Lane, The Lintons and Gablefields or a nearby road, our technicians can take on the work. Nearby, we also carry out grease filter exchange in Great Baddow (1 mile west), Butt's Green (1 mile south-east), Springfield (2 miles north), Danbury (3 miles east) and Little Baddow (3 miles north-east). Within a short drive, we also cover Basildon (10 miles south), Braintree (12 miles north), Brentwood (11 miles south-west), Maldon (7 miles east), Canvey Island (14 miles south) and Billericay (7 miles south-west).

Landmarks near Sandon

In Sandon, that means kitchens and buildings near Baddow Hall Junior School and The Crown Inn and the streets around them. The closest station to Sandon is Chelmsford station, about 2.8 miles north-west of the centre. A little further out are Baddow Hospital (1 mile south-west) and Peter Edwards Museum And Library (2.7 miles north-west). Not far away are Danbury Ridge Nature Reserves.

Map of Sandon © OpenStreetMap contributors

Sandon questions

Which fire service covers Sandon?

Fire safety enforcement in Sandon is handled by 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.

Which council inspects kitchens in Sandon?

In Sandon, it’s Chelmsford council that carries out food hygiene inspections. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.

What do you do with what you remove?

It’s contained and taken away. We collect grease, debris and waste water as we go rather than letting it spread.

What types of premises do you cover?

All kinds of commercial and public premises: kitchens, offices, schools, healthcare, retail, leisure and food production. We fit the work around how the site operates.

Do you have insurance?

Yes. We are fully insured, and the details are available on request.

Which grease filters does the service cover?

Both baffle filters and mesh filters are covered. We record the sizes and number of filters at the start so every set we bring fits.

What do you do to protect the area?

Protection goes down first: floor sheeting and covers over nearby surfaces and equipment. We tidy up and take our waste away before we leave.

Do I get a report after the visit?

Yes. It’s your proof that the work was done: a dated report with pictures, listing the work and any areas we couldn’t reach.

Keeping the system healthy

No system stays clean for ever, but care slows the build-up. Our tips:

  • Let us know if your cooking hours increase
  • Never cook with the extract switched off
  • Keep every filter in place during service
  • 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.

Saturated filters let more grease through. A regular cycle keeps the rest of the system cleaner until the next TR19 clean.

What happens on the day

Before we leave, we walk the area with whoever is on site. 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. Visits to a village like Sandon are booked in advance, at a time that suits whoever runs the site.

  1. First, we record the size, type and number of filters in each canopy.
  2. We agree a schedule that suits how much the kitchen cooks.
  3. On each visit, the dirty filters come out of the canopy.
  4. Clean, dry filters are fitted in their place, with no gaps left between them.
  5. Anything we notice, such as bent filters or a dirty plenum, is pointed out.

How to prepare

  • Tell us about site rules, permits or sign-in
  • Agree a time when the area can be out of use
  • Have your last certificate or report to hand

Getting a quote

Need a price for grease filter exchange? Please ring 0345 646 2711 or email us and tell us about the site. We will explain what we’d do and send a fixed quote before anything is booked.

Get a quick quote

Related advice

What a clean will not put right

Not every problem is solved by grease filter exchange, and we’d rather say so up front. It does not solve:

  • Greasy ducts and risers that a filter change won’t reach
  • Extraction problems caused by the fan rather than the filters
  • Cooking smells reaching neighbours, which need odour control

Not sure which it is? You can call us on 0345 646 2711, or email photos and we’ll tell you honestly before booking.

What the work covers

  • School and hospital kitchens
  • Baffle filters
  • Wall canopies
  • Mesh filters
  • Restaurants and pubs
  • Island canopies

Multi-site and managed buildings

From a single site to a large estate, you get the same standard: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.

Facilities teams in offices, schools and healthcare sites book us too in Sandon and across Essex. Work can be phased by floor, building or site around the people who use them.

BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London