Essex · Grease filter exchange

Grease filter exchange in Navestock Common, Essex

Grease filter exchange across Navestock Common and nearby, timed so the site keeps working and finished with a written report and pictures.

  • Grease filters clogged with grease
  • Filters that come out of the sink still dirty
  • Grease collecting in the filter channels

Book grease filter exchange in Navestock Common

Grease filter exchange in Navestock Common, done properly

A filter that does not sit right lets grease straight past. Gaps in the filter bank are a direct route into the plenum, so we check every one at each visit. Damaged filters are flagged so they can be replaced. We’re often asked to deal with missing filters in the filter bank and grease building up behind the canopy filters, across mesh filters, wall canopies and school and hospital kitchens.

In a small place like Navestock Common, kitchens are often in older or extended buildings, with long single-storey duct runs, and those horizontal sections are where grease settles. Access, parking and timings are agreed before the day.

The sign-off is always in writing: a dated report with photos of the work, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. It shows what was done and what, if anything, couldn’t be reached.

Where
Navestock Common (CM14)
Wider area
Essex
Records
Photo report after each visit
Price
A fixed price before we start
Working hours
Overnight and weekend work, 24/7 emergency callout
Call
0345 646 2711
Last updated
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

What the work involves, part by part

Baffle filters

A clogged baffle filter restricts airflow. A clean exchange set brings the airflow back.

Busy restaurant and pub kitchens

High-output kitchens clog filters quickly. They often need the shortest exchange interval.

Keeping the system healthy

Think of this as the after-treatment advice, in brief:

  • Keep the extract on whenever the range is in use
  • Keep canopy surfaces wiped down
  • Book full TR19 cleans alongside filter changes
  • Mention it if the kitchen gets busier

If the plenum behind the filters looks greasy, we say so. It can be a sign that a full TR19® clean is due and we can book that in.

Clean filters plus regular full cleans keep the system in good health. A maintenance plan that covers both means neither slips.

What happens on the day

Your staff do not need to do much on the day. Someone lets us in at the agreed time and shows us where everything is, and the rest is down to us. Before we leave, the area is tidied and the paperwork follows. If the van will struggle with a lane or gateway near Navestock Common, let us know and we’ll plan around it.

  1. We look at the canopies and the condition of the filters.
  2. Any damaged or missing filters are noted.
  3. Greasy filters are swapped for clean ones.
  4. We check the filters are seated and the canopy is ready to use.
  5. Anything that needs attention, such as a greasy plenum, is pointed out.

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
  • Clear the space around the work

How to get a quote

Getting a quote doesn’t take long. Call or email with a few details and you’ll typically have a fixed price within one working day. Where a survey is needed, we arrange a time that suits the site.

Ask for a quote

Advice

Why act early in Navestock Common

Washing filters in-house is an option for kitchens in Navestock Common, and it works when it’s done well and never skipped. When it does not happen reliably, an exchange makes it automatic. A planned visit to Navestock Common is easier to arrange than an emergency callout.

What you pay depends on the size of the system, what state it’s in and how easy it is to reach. We give you a fixed price before we start, so you know where you stand.

Why book with us

  • One contact for all your sites in London and the South East
  • Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
  • Ventilation hygiene specialists since 2009
  • Full insurance on every job

Take a look at our cost guide or how to check a contractor.

For landlords and multi-site operators

We regularly work with managing agents. Send the address, what’s needed and how access works, and we will send a fixed quote.

Running several sites is easier with one contractor. We cover South East England and London, so a run of sites can go into one programme and kept on a regular cycle.

How we price grease filter exchange

You’ll get a fixed price before work begins. It takes into account:

  • What state the system is in
  • The number of sites or systems
  • How big the system is
  • Site rules, permits and inductions

Leaving it longer rarely makes the work cheaper. Build-up, wear and faults tend to get worse, not better, and a neglected system can mean more work. If you are not sure what’s needed, give us a ring on 0345 646 2711 or email us and we will give you an honest view and a fixed quote.

What to send for a quote

To help us quote quickly, send us:

  • Photos showing the whole system and its surroundings
  • How we’d reach plant on a roof or in a plant room
  • The site address and the type of premises
  • Your last certificate, test record or report

Photos are enough for some jobs, while others need a look on site. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, you get a fixed price before any work starts.

Common questions in Navestock Common

Which fire and rescue service is responsible for Navestock Common?

It’s Essex County Fire and Rescue Service, which covers Navestock Common. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.

Who carries out food hygiene inspections in Navestock Common?

Food hygiene inspections in Navestock Common are carried out by Brentwood council. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.

Which sectors do you work in?

Restaurants and pubs, hotels, schools and colleges, hospitals and care homes, offices and retail, as well as food production and leisure sites.

Does a filter exchange replace TR19 cleaning?

It doesn’t. Filters don’t catch everything, so grease still reaches the ductwork and the whole system still needs its TR19 clean.

Where does the waste go?

It leaves the site with us at the end of the visit. During the work, it’s contained to keep the area clean.

What should go in our maintenance log?

Visit reports, certificates and your in-house cleaning logs. Insurers, fire officers and EHOs may all ask to see them, so keep them together and easy to find.

How much notice should we give?

It depends on the time you need and how big the job is. Mention your preferred dates with your enquiry, and if it’s an emergency, call us any time.

Will we have to stop cooking for a filter change?

A filter change is quick and can be timed around service. Cooking shouldn’t happen with the filters out, so we swap them in one go.

Navestock Common kitchens: local notes

Food Standards Agency data counts about 7 cafés, restaurants and staff canteens in Navestock Common and the streets around it, up to about 1.5 miles out. Swapping filters on a schedule keeps kitchens like these drawing air properly. Fire safety in Navestock Common falls to 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. Food hygiene inspections in Navestock Common are the job of Brentwood council’s environmental health team. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. A dated certificate in the maintenance file answers the question before it’s asked.

Where a hall near Church of St Thomas, or anywhere in Navestock Common, hosts lunch clubs or events, its extract gathers grease just as a café’s does. Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Navestock Common is Harold Wood Hospital, about 2.9 miles south. If your kitchen is in a listed or historic building, like the houses around Navestock Common (Hare Hall is about 3.3 miles south), fitting access panels needs care.

Navestock Common is about 4 miles north of Romford, in Essex. Every kind of commercial site in Navestock Common, we can take on grease filter exchange. We can work out of hours so the site keeps running. Our Essex coverage runs to 644 places, Navestock Common among them. Our Chelmsford page covers sites nearby, about 14 miles away.

Every address in CM14 is within our area for grease filter exchange, from the main roads to the quietest streets. We also cover Waterhales (1 mile north-east), St Vincent's Hamlet (1 mile east), Noak Hill (1 mile south-east), Horseman Side (2 miles north-east) and Navestock Heath (2 miles north). We also work in nearby towns such as Chelmsford (14 miles north-east), Basildon (12 miles east), Harlow (10 miles north-west), Brentwood (4 miles east), Billericay (9 miles east) and Loughton (6 miles west).

Landmarks near Navestock Common

We work in commercial kitchens and buildings around Dagnam Park, among other places. The nearest railway station is Harold Wood station, about 3 miles south. Other landmarks nearby include Romford Shopping Hall (3.8 miles south) and Harold Wood Hospital (2.9 miles south). Green spaces nearby include Bedfords Park.

Map of Navestock Common © OpenStreetMap contributors

What grease filter exchange cannot fix

An honest diagnosis matters more to us than a booking, so here’s what grease filter exchange won’t do:

  • Grease already built up in the ductwork, which needs a full TR19 clean
  • Smell complaints that need odour control equipment
  • A noisy or failed extract fan

If in doubt, ring 0345 646 2711 or drop us a line and we’ll say what we think.

What the work covers

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