Greater London · Grease filter exchange

Grease filter exchange in Cheam, Greater London

We cover Cheam for grease filter exchange. Fixed quotes, work around your opening hours and photo reports as standard.

  • Hand-washed filters that still look greasy
  • Filters left unwashed on busy weeks
  • A canopy running with filters missing

Grease filter exchange in Cheam

Grease filter exchange in Cheam: the local picture

According to Food Standards Agency records, there are about 18 bars, pubs and nightclubs within about 1.5 miles of central Cheam. Wherever they cook, the canopy, duct and fan collect grease just as a restaurant’s do. Cheam is covered by London Fire Brigade. 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 Cheam are the job of Sutton council’s environmental health team. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Keeping each certificate and photo report on file helps show the extract is looked after.

For kitchens close to Cheam station, where the day often starts early and ends late, the extract can be cleaned overnight. School kitchens, at schools like Glaisdale School for example, are typically cleaned in the holidays so no lunches are lost.

Cheam is about 1 mile south-west of Sutton, in Greater London. Across the SM2 area, we can carry out grease filter exchange at your premises. We cover 764 places across Greater London, large and small. Our London page covers sites nearby (12 miles or so).

Our technicians cover all of SM2, SM3 and SM1 for grease filter exchange and the roads nearby. Local streets include Wray Road, York Road and The Avenue, all of which we cover for grease filter exchange. Neighbouring places we cover for grease filter exchange include Belmont (1 mile south-east), Cuddington (1 mile north-west), North Looe (1 mile south-west), North Cheam (2 miles north) and Nork (2 miles south). Within a short drive, we also cover London (12 miles north-east), City of Westminster (12 miles north), Marylebone (12 miles north), Kensington (11 miles north), St Pancras (13 miles north) and Shoreditch (14 miles north-east).

Near you in Cheam

We work in commercial kitchens and buildings around Avenue Primary Academy, Howell Hill and Overton Grange School. The closest station to Cheam is Cheam station, roughly 0.6 miles north of the centre. Nearby you will also find The Ashley Centre (2.7 miles south-west) and Chessington Castle Hill (3.5 miles west). The countryside around Cheam includes Duppas Hill and Belmont Pastures.

Map of Cheam © OpenStreetMap contributors

Grease filter exchange for kitchens and businesses in Cheam

Think of filter exchange as routine care for the extract. It keeps airflow up and grease down between full cleans and takes a messy task off your team. The full TR19 clean then gives the system its clean bill of health. The work covers restaurants and pubs, baffle filters and mesh filters, and people most often call us about missing filters in the filter bank and weak extraction at the canopy.

In a London area like Cheam, 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.

Accreditations are easy to claim and worth checking. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, with full insurance on top.

Where
Cheam (SM2, SM3, SM1)
Wider area
Greater London
Paperwork
Report and photos after the visit
Quotes
Fixed quote, normally within a working day
When we work
Out of hours as standard, 24/7 emergency line
Call
0345 646 2711
Last updated
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

What we do, step by step

When we arrive, we check the system against the survey or the pictures you sent. Anything unexpected is raised with you before we go further. After that, the work takes a short visit, depending on how many filters the canopies hold. A name and number for whoever controls access to the building in Cheam saves time on the night.

  1. We count and measure the filters in every canopy.
  2. Together we set how often the filters should be changed.
  3. At each visit, the greasy filters are lifted out.
  4. We fit clean filters and check they sit snugly in the housing.
  5. We flag any damaged filters or anything wrong with the canopy.

Getting ready for the visit

  • Clear the space around the work
  • Let us know about permits to work or site inductions
  • Dig out any earlier paperwork for the system

Get a fixed quote

To get a fixed quote, give us a ring on 0345 646 2711, or send details by email and tell us the type of site, your opening hours and roughly what the system looks like. A few pictures and your last certificate or report help a lot. You will normally have a quote within one working day.

Ask for a quote

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Landlords, agents and facilities managers

Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we’re happy to quote for all of it.

Whether it’s one building or many, the standard is the same: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.

Keeping the system healthy

Looking after the system between visits is straightforward, and it helps at the next visit:

  • Never leave gaps in the filter bank
  • Wipe the outside of the canopy as part of daily cleaning
  • Mention it if the kitchen gets busier
  • Keep filter exchange and TR19 cleaning on the same plan

Once the clean filters are in, the kitchen can cook straight away. The dirty set leaves with us to be cleaned.

Dripping filters are a clear sign they’re full. Changing them now reduces the fuel above the cooking, and it’s worth checking the plenum too.

When it’s something else

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

  • An extract that was undersized from the start
  • A fan that’s failing or too weak for the system
  • Odours from the discharge that filters won’t stop

If you are not sure, just phone us on 0345 646 2711, or email photos and we will give you a straight answer before you book.

What the work covers

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

Do you need grease filter exchange in Cheam?

The type of cooking matters. Frying, grilling and chargrilling produce far more grease than steaming or baking so no single schedule suits every kitchen.

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

  • Smoke and heat lingering under the hood
  • Gaps where filters have been removed
  • Staff short of time to wash filters
  • Drips falling from the filters onto equipment

Healthcare kitchens, like those at hospitals such as Sutton Hospital (about 0.8 miles east), often cook for long hours, which puts them in BESA’s heavier-use bands.

Comparing quotes

  • Whether the quote shows VAT
  • Exactly which parts of the system are covered
  • Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
  • Whether a survey comes first

How to choose an extract cleaning contractor

What staff can safely do

Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. Leave those to us.

Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, next to our reports.

Different parts, different methods

The plenum

Clean filters reduce the grease reaching the plenum, but it still needs cleaning as part of TR19.

School, care home and staff kitchens

Visits can be planned around holidays and quieter periods, keeping the filters ready for the busy weeks.

Common questions in Cheam

Which council inspects kitchens in Cheam?

In Cheam, it’s Sutton council that carries out food hygiene inspections. Have your latest TR19® certificate and photo report to hand, as an officer may ask how the extract is maintained.

Does London parking affect a job in Cheam?

We plan it in advance, so let us know about loading bays, permits and access rules at the building. If the building has a loading slot system, we’ll book into it.

What if parts of the system cannot be reached?

We never leave them off the paperwork. The report says which parts couldn’t be reached and why, along with a quote to put access in.

How much does a filter exchange service cost?

Filters, canopies and how often you need visits all affect the price. Send us details or photos and we’ll quote, usually within one working day.

How long does the visit take?

We will confirm the time with your quote. For a typical site, it takes a short visit, depending on how many filters the canopies hold.

What types of premises do you cover?

We work for restaurants, pubs, hotels, schools, colleges, hospitals, care homes, offices and shops, plus food production and leisure sites.

What if some of our filters are damaged?

Each filter is looked at when we exchange. We tell you about any that are damaged since a poor fit lets grease past.

Can you clean our existing filters instead?

Yes, filter cleaning is available. We’ll check your filters first, as damaged ones may be better replaced.

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