Surrey · Grease filter exchange

Grease filter exchange in Belmont, Surrey

Grease filter exchange across Belmont and nearby, booked around your opening hours and finished with a written report and pictures.

  • Weak extraction at the canopy
  • Filter washing that keeps being missed
  • Grease dripping from the canopy

Grease filter exchange for sites in Belmont

About our grease filter exchange in Belmont

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. We’re often asked to deal with grease building up behind the canopy filters and grease dripping from the canopy, on restaurants and pubs, island canopies and mesh filters.

Around a smaller place like Belmont, kitchen extracts tend to belong to pubs, cafés, takeaways and school or care home kitchens. Quieter kitchens still collect grease in the duct, just more slowly, so cleaning is planned around how much it cooks and what the readings show.

Accreditations are easy to claim and worth checking. We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, and we are fully insured.

Place
Belmont (SM2, SM5)
Wider area
Surrey
Records
Photo report after each visit
Quotes
A fixed quote up front
Working hours
Evenings, overnight and weekends; 24/7 emergencies
Telephone
0345 646 2711
Reviewed
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

What we are called out for in Belmont

Repeated removal and washing takes its toll on filters. A bent filter does not seat properly, leaving gaps for grease to slip through.

Keep an eye out for these warning signs:

  • Bent or damaged filters that do not sit properly
  • Smoke and heat lingering under the hood
  • Drips falling from the filters onto equipment
  • Gaps where filters have been removed

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

What to look for in a quote

  • Whether the figure could change on the day
  • Whether the quote is based on a survey or photos
  • Whether they recommend a next date
  • Whether they’re fully insured

Choosing a duct cleaning contractor

What we do, step by step

Night work is normal for us. Evenings, nights and weekends are when much of our work happens, so the site can open as normal afterwards. On site, the work takes less than an hour in most kitchens. Your opening hours decide when we come to Belmont, not ours.

  1. We record the number, size and type of your filters.
  2. An exchange schedule is agreed to suit your cooking.
  3. On each visit, we remove the greasy filters.
  4. Clean filters go in and we check they sit snugly.
  5. The dirty filters leave with us and the next visit is booked.

How to prepare

  • Tell us the best time to work, such as after service or at a weekend
  • Tell us about site rules, permits or sign-in
  • Move anything stored near the system

How to get a quote

To help us quote: where the site is, what it is and its opening hours, pictures of the system and any previous report or certificate. Once you have those, call 0345 646 2711 or use the quote form.

Ask for a quote

Advice

Landlords, agents and facilities managers

For anyone managing more than one site, we can schedule visits across all of them on one quote. Each site gets its own report and photos, so records stay tidy.

Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we can quote for the whole system.

Belmont: your questions answered

Can you work in Belmont outside opening hours?

Yes, we can come after you close and finish before you open. That way a site in Belmont does not have to lose a day’s trading. Just ring 0345 646 2711 or send us an email with your opening times and we’ll plan around them.

Is Belmont within the area you cover?

Yes. Villages and rural sites across the South East are part of our work, Belmont included. Let us know about access, parking and anything unusual about getting there when you book.

Which sectors do you work in?

All kinds of commercial and public premises: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. We fit the work around how the site operates.

Do I get a report after the visit?

Yes. It’s the record insurers and inspectors ask to see: a dated report with pictures, listing the work and any areas we couldn’t reach.

Do you recommend a next date?

Yes. The interval depends on how much the system is used and what we find, and we explain the reasoning on the report.

Do we lose a day’s trading?

Not typically. We work when the area is out of use, such as evenings, overnight, early mornings or weekends, so you keep your normal hours.

What happens to the dirty filters?

We take them away to be cleaned, so your staff do not have to wash them. Clean filters go straight in.

Which accreditations do you hold?

CHAS, SafeContractor, ISO 9001 and BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. We are fully insured and have been trading since 2009.

Aftercare tips

After the visit, a few habits help the work last:

  • Report a dripping canopy early
  • Never cook with the extract switched off
  • Keep canopy surfaces wiped down
  • Never leave gaps in the filter bank

The canopy looks cleaner and the air moves better right away. Keep the extract running while you cook so they catch grease as intended.

Bent or missing filters let grease straight past. Sorting them now keeps grease where it can be caught.

What your team can do, and what needs us

Keep a record of what your team does. 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.

If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, it’s best reported rather than tackled in-house. We will take a look and give you a fixed quote.

How the job changes from site to site

Busy restaurant and pub kitchens

When service is non-stop, filters get forgotten. An exchange service takes it off the rota.

The plenum

A greasy plenum is a sign filters have been left too long, or that a full clean is due.

What a clean won’t put right

To be straight with you, some problems need a different fix:

  • An extract that was undersized from the start
  • Cooking smells reaching neighbours, which need odour control
  • Grease deep in the extract system

If you’re not sure, just give us a ring on 0345 646 2711, or send details by email and we’ll give you a straight answer.

Where we work

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

Grease, kitchens and Belmont

Food Standards Agency records list about 87 restaurants, cafés and canteens and about 26 sandwich bars and takeaways in Belmont and the streets around it, up to about 1.5 miles out. Where they cook under a canopy, the grease filters are the first line of defence and clog quickly. In Belmont, food businesses are inspected by environmental health officers from Sutton council. 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. Belmont sits within the area of Surrey 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.

For schools such as Avenue Primary Academy, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed. For kitchens close to Belmont station, where the day often starts early and ends late, the extract can be cleaned overnight.

Belmont is about 2 miles south of Sutton, in Surrey. Every kind of commercial site in Belmont, we can take on grease filter exchange. Visits can be booked for evenings, overnight or weekends so trading is not interrupted. Belmont is one of 395 places in Surrey where we work for grease filter exchange. Our London page covers sites nearby (12 miles or so).

Postcode districts we cover here for grease filter exchange: SM2 and SM5. We cover sites on The Avenue, Sandy Lane and Downs Road and the roads around them. If your site is just outside Belmont, we cover Cheam (1 mile north-west), Cuddington (2 miles north-west), North Looe (2 miles west), Nork (2 miles south-west) and North Cheam (2 miles north). We also work in nearby towns such as Epsom (3 miles west), Horley (11 miles south), Redhill (7 miles south), Reigate (7 miles south), Walton-on-Thames (9 miles west) and Caterham (6 miles south-east).

Local landmarks in Belmont

Typical jobs here are in premises near Howell Hill, Glaisdale School and Harris Academy Sutton. Belmont has its own railway station: Belmont station. Other landmarks nearby include The Ashley Centre (3 miles west) and Honeywood Museum (2.2 miles north-east). Open spaces near Belmont include Duppas Hill and Belmont Pastures.

Map of Belmont © OpenStreetMap contributors
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