Greater London · Kitchen extract cleaning

Kitchen extract cleaning in Norbury, Greater London

One call covers kitchen extract cleaning in Norbury: survey, fixed quote, work and sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.

  • Proof of cleaning requested by an insurer
  • Poor airflow at the canopy
  • A kitchen with no current TR19 certificate

Kitchen extract cleaning for sites in Norbury

Kitchen duct cleaning in Norbury

Insurers often want evidence of regular TR19 cleaning, and a claim can be refused or reduced without it. For a kitchen in Norbury, our certificate and photo report give you that record, ready for the fire risk assessment file. Common call-outs are for a new tenancy or takeover with no cleaning history and stale cooking odours from the system, on horizontal duct runs, vertical risers and discharge points. Need a TR19 duct cleaning contractor for Norbury? Duct Doctor has covered London and the South East since 2009, as a BESCA Vent Hygiene Elite member.

Grease that collects out of sight, behind the filters and along the duct, is what insurers and fire officers worry about, which is why a TR19® clean in Norbury goes well beyond the canopy.

Across London, many commercial kitchens are squeezed into basements and narrow back-of-house spaces, and the duct may run up through several floors before it discharges at the roof. For a kitchen in Norbury, that typically means a longer system to clean and more access panels to plan around.

Every visit ends with a written report and photos, so you have a record of what was done and when. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.

Location
Norbury (CR7, SW16, SE19)
Region
Greater London
Records
TR19® certificate and photo report
Quotes
A fixed price before any work starts
When we work
Nights, weekends or holidays to suit you
Call
0345 646 2711
Updated
30 October 2026
Before and after view down the inside of a rectangular extract duct

What affects the quote in Norbury

The price is fixed before any work begins. It takes into account:

  • The condition of the system
  • Where the site is and how we reach it
  • Site rules, permits and inductions
  • How many systems or sites are involved

A single site or a whole portfolio, the quote is built the same way: the work involved, the access and the timing. You will have a fixed price before we start.

Asking for a quote

Photos and a few facts are often enough to price the work. Send what you can of the following:

  • Any symptoms, from odd noises to smells or leaks
  • A few general shots of the system
  • When the site is open and when it’s quiet
  • The postcode and the type of business

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 we start.

What kitchen extract cleaning looks like in Norbury

Look up Norbury on the FSA’s food hygiene register and you will find about 179 cafés, restaurants and staff canteens and about 174 sandwich bars and takeaways within 1.5 miles or so of the middle of Norbury. Each one that cooks under a canopy has an extract system that collects grease and needs regular cleaning. In Norbury, food businesses are inspected by environmental health officers from Croydon council. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. Before-and-after pictures from each clean are a simple way to show the extract is in hand. Norbury is covered by London Fire Brigade. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel.

Volunteers running a hall kitchen near St Oswald, or anywhere in Norbury, may not know when the extract was last cleaned, and a grease test settles it. Healthcare kitchens cannot easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Norbury is Croydon University Hospital, about 1.3 miles south.

Norbury is about 1 mile north of Thornton Heath, in Greater London. Whether your site is in the middle of Norbury or further out, we cover kitchen extract cleaning for every kind of premises, from small sites to large estates. 764 places in Greater London are on our list, large and small. There’s also a page for London, roughly 6 miles from Norbury.

Here we cover the CR7, SW16 and SE19 postcode area for kitchen extract cleaning. Whether your site is on Green Lane, Croft Road and Downs Road or a nearby road, we can help. Other places close to Norbury include Pollards Hill (1 mile north), Thornton Heath (1 mile south), Streatham (2 miles north-west), Streatham Park (2 miles north-west) and Mitcham (2 miles west). Further out, we also cover London (6 miles north), City of Westminster (8 miles north), Marylebone (8 miles north), Kensington (7 miles north-west), St Pancras (8 miles north) and Shoreditch (8 miles north).

Landmarks near Norbury

In Norbury, that means kitchens and buildings near Norbury Manor Business and Enterprise College for Girls, Grangewood Park and Silburn Reid and the streets around them. The nearest railway station is Norbury station, roughly 0.6 miles west of the centre. Well-known places in the area include Crystal Palace Museum (1.5 miles north-east) and Croydon University Hospital (1.3 miles south). For a walk, there’s Knight's Hill and Biggin Wood.

Map of Norbury © OpenStreetMap contributors

Common questions in Norbury

Can a school canteen extract in Norbury be done out of term time?

Yes, and it’s the easiest time to do it. The FSA’s register shows about 30 schools and colleges with food registrations within roughly a mile and a half of Norbury. Just call us on 0345 646 2711, or email photos with your term dates and we’ll plan around them.

Which fire service covers Norbury?

Fire safety enforcement in Norbury is handled by London Fire Brigade. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.

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.

What accreditations do you hold?

We clean to BESA TR19® Grease as a BESCA Vent Hygiene Elite member, with certificates issued through the BESCA portal. We’ve been trading since 2009.

Can one contract cover all our sites?

Yes. We work across South East England and London, so we can schedule a run of sites on one programme. Each site gets its own report and photos.

Can you come out in an emergency?

Yes, 24/7. Office hours are Monday to Friday, 8am to 6pm, with the emergency line covering every other hour.

How often does a kitchen extract system need cleaning?

Under BESA guidance, the minimum depends on how long you cook each day: 3-monthly for heavy use, 6-monthly for moderate use and 12-monthly for light use. Measured grease levels set the real interval.

Which parts of the extract do you clean?

All of it, from the canopy through to the discharge. Where there aren’t enough access panels to reach a section, it’s recorded, and we can fit new ones.

Why it’s worth doing now in Norbury

Grease build-up causes everyday problems too. Filters block, airflow drops and the kitchen gets hotter and smokier and the fan strains to keep up. Grease drips, smells and condensation are common next. Shared walls, risers and roofs mean a problem at one London site seldom stays put.

Putting the work off seldom saves money. Problems in a system tend to grow, which can make the next visit longer. If you are unsure, call 0345 646 2711 or send us an email and we will give you an honest view and a fixed quote.

Why choose Duct Doctor in Norbury

  • Every visit written up, with photos
  • Fixed quotes from a survey or pictures
  • Out-of-hours work and a 24/7 emergency line
  • Fully insured

See what affects the cost or our accreditations and certificates.

Landlords, agents and facilities managers

Facilities teams in offices, schools and healthcare sites book us too in Norbury and across Greater London. Larger estates can be phased building by building around the people who use them.

Multi-site operators often want one contractor and one number. We work across London and the South East, so a run of sites can go into one programme and kept on a regular cycle.

What happens on the day

We’re used to working while the site is closed. A lot of visits happen overnight or at weekends, so a kitchen or building can carry on as usual the next day. On site, the work takes as long as the system needs, from a few hours to several planned visits. Loading bays, visitor permits and roof access are the first things we ask about for a site in Norbury.

  1. You send photos or we visit, and the system is surveyed from canopy to discharge.
  2. Grease thickness is measured and the price is fixed before work starts.
  3. The kitchen is closed, the equipment cooled and everything nearby protected.
  4. Filters, canopy and plenum are cleaned, then the ducts, risers, fan and discharge.
  5. Readings are repeated, photos taken, and your TR19 certificate and photo report issued.

How to prepare

  • Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
  • Let us know about permits to work or site inductions
  • Agree a time when the area can be out of use

Getting a quote

Here’s what helps us quote: where the site is, what it is and its opening hours, pictures of the system and the last certificate or report, if there is one. Once you have those, call 0345 646 2711 or send us an email.

Get a quick quote

Read more

In-house cleaning or a specialist?

For ventilation and air handling systems, in-house care is mostly about checks: keeping grilles clear, noting unusual noise or smells and logging filter changes. The inside of ducts and units needs a specialist.

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, alongside our reports.

Part by part

Extract fan and discharge

Some systems have attenuators to cut noise, and they hold grease. We clean what can be reached and note anything that can’t.

Schools, hospitals and care homes

Even a kitchen that cooks only a few hours a day needs cleaning at least every 12 months under BESA guidance. School holidays are an easy time to do it.

What we are called out for in Norbury

The type of cooking changes the amount of grease. Fryers, grills and open flames throw much more fat into the extract than gentler cooking, which is why grease readings matter more than the calendar.

Look out for any of the following:

  • Grease dripping from the canopy or filters
  • A smoky, hot kitchen with weak extraction
  • A TR19 certificate needed for the insurer
  • A system with no record of a TR19 clean

School kitchens, at schools like Kensington Avenue Primary School for example, are usually cleaned in the holidays so no lunches are lost.

What to look for in a quote

  • If they look at the system before pricing
  • What paperwork you get at the end
  • Whether the figure could change on the day
  • Whether they’re fully insured

Questions to ask before you book

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