Greater London · Canopy and hood cleaning

Cranford canopy cleaning

Canopy and hood cleaning for commercial sites in Cranford and across Greater London. CHAS, SafeContractor and ISO 9001, and fully insured.

  • Condensation and grease dripping together
  • Filters that clog soon after cleaning
  • A sticky, discoloured canopy

Canopy cleaning for sites in Cranford

Signs you need canopy cleaning in Cranford

However carefully a kitchen in Cranford is run, the canopy still collects grease. That grease is fuel sitting right above the heat, so a flare-up near a greasy hood can quickly become a fire.

Look out for these warning signs:

  • Filters that never seem to stay clean
  • Grease dripping from the canopy edge
  • Overflowing grease troughs and gutters
  • Greasy streaks across the canopy

Older buildings often hide long, awkward duct runs, and if you run a kitchen at a historic venue in the area (Osterley House is about 2.6 miles east), access may need planning.

Questions to ask before you book

  • Whether inaccessible sections are listed on the report
  • Whether a written report and pictures are included
  • Whether the whole system is included, or only the parts that are easy to reach
  • Whether they’re fully insured

Choosing a duct cleaning contractor

Canopy cleaning in Cranford, done properly

Duct Doctor has cleaned canopies and hoods since 2009. We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001. We are often asked to deal with poor capture at the hood and grease filters blocking between washes, across island canopies, plenum chambers and grease gutters.

Kitchens in Cranford, like many across London, can share a building with flats or offices, with the duct running up through shared risers. 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.

Nothing is signed off by word of mouth: a written report, dated and illustrated with photos, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. Any parts we couldn’t reach are recorded on it too.

Duct Doctor duct and vent cleaning vans lined up in a car park with the team
Place
Cranford (TW4, TW5, UB3)
Region
Greater London
Reporting
TR19® certificate and photo report
Quotes
Fixed quote, usually within a working day
When we work
Evenings, overnight and weekends; 24/7 emergencies
Call
0345 646 2711
Last updated
30 October 2026

Why act early in Cranford

When grease clogs the filters and plenum, the canopy can’t draw air as it should. The kitchen gets hotter and smokier while the fan strains. Cleaning restores the path the air should take. Planning ahead in Cranford lets you pick a quiet night rather than lose a busy one.

You will not find a price list here, because the cost depends on the site in front of us. For a fixed quote, call us on 0345 646 2711 or send us an email, and we will talk you through it.

Why book with us

  • Survey first, then a fixed quote
  • Photo reports with every job
  • A single point of contact for sites across the South East and London
  • In business since 2009

Read what affects the cost and our accreditations.

Managing agents and facilities teams in Cranford

We work for landlords, managing agents and facilities managers as well as the people running the site. 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.

Records are where multi-site compliance often slips. Every visit ends with a dated report and photos, so you can show an insurer or inspector what was done at each site.

Cranford questions

Who enforces fire safety at workplaces in Cranford?

Fire safety enforcement in Cranford is handled by London Fire Brigade. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.

What do you need to know about parking in Cranford?

Tell us where a van can stop near your site in Cranford, and about any building rules on loading. If the building has a loading slot system, we will book into it.

How much does canopy cleaning cost in Cranford?

There’s no set price, as it depends on the job: the size of the system, its condition, access and when we can work. We fix the price before any work starts.

Will I get a report after the canopy clean?

Photos of the canopy and plenum before and after. The report includes a recommended next clean date.

Which sectors do you work in?

Any site with a kitchen or a ventilation system to look after, from a single café to a large school. Hotels, schools, care homes, offices, shops and leisure sites are all part of our work.

Can you come out in an emergency?

Yes, 24/7. Office hours are Monday to Friday, 8am to 6pm, and the emergency line covers the rest.

Are you fully insured?

Yes. Full insurance covers our work, and we’ve been trading since 2009.

What accreditations do you have?

We hold CHAS, SafeContractor and ISO 9001, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. Vent Hygiene Elite is run by BESCA and independently audited.

What the work involves, part by part

Island canopies

Island canopies hang over cooking in the middle of the kitchen, which means grease settles on all four sides. We clean all of them, inside and out.

Grease troughs and gutters

Many canopies have troughs or gutters around the edge to catch running grease. We empty and degrease them, so they can do their job again.

Kitchen extracts in Cranford

Food Standards Agency data counts about 98 restaurants, cafés and works canteens and about 48 sandwich bars and takeaways in and around Cranford, up to about a mile and a half out. Where they cook under a hood, the plenum behind the filters is where grease hides. In London, kitchens are typically cleaned overnight, when the kitchen is closed and loading is easier. Cranford is covered by London Fire Brigade. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises.

Church and community hall kitchens, near The Parish Church of the Good Shepherd or anywhere around Cranford, are easy to forget, but their extracts collect grease like any other. Bursars and site managers at schools such as Cranford Primary School tend to book extract cleaning for when the kitchen is empty.

Cranford is about 2 miles north of Feltham, in Greater London. Cranford gets the same approach as every site we work on: a survey first, a fixed quote, work timed around your hours and a report with photos. Cranford is one of 764 towns, villages and districts in Greater London where we work for commercial clients. You can also see our page for London, roughly 14 miles from Cranford.

Here we cover the TW4, TW5 and UB3 postcode area for canopy cleaning. Local streets include Ely Road, Park Lane and The Avenue, all of which we cover for canopy cleaning. We also cover the places around Cranford: Hatton (1 mile south-west), Harlington (1 mile north-west), Heathrow (2 miles west), Feltham (2 miles south) and Sipson (2 miles north-west). Within a short drive, we also cover London (14 miles east), City of Westminster (11 miles east), Marylebone (12 miles east), Kensington (9 miles east), St Pancras (13 miles east) and Shoreditch (15 miles east).

Local landmarks in Cranford

Around Cranford, our work takes us to kitchens and buildings near Cranford Community College, The Queen's Head pub and Hounslow Heath. The closest station to Cranford is Hayes & Harlington station, about 1.9 miles north of the centre. Well-known places in the area include Hounslow Hospital (1.6 miles east) and Treaty Centre (2 miles east). Green spaces nearby include Garden Lake and Northala Fields.

Map of Cranford © OpenStreetMap contributors

How it works

Our technicians bring everything the work needs, including protection sheets, the right tools and access kit. All we need from you is clear access and the right equipment switched off. On site, the work takes a few hours, depending on the size of the canopy and how much grease has built up. We fit London jobs around the building rather than the other way round, so a visit in Cranford is normally out of hours.

  1. We look at the canopy, filters and troughs first.
  2. Once the kitchen has closed, the cooking line is cooled and sheeted.
  3. We lift out the filters and scrape the plenum and housing.
  4. Inside and out, the hood and its troughs are cleaned.
  5. Filters are refitted, the area cleaned down and the photo report put together.

How to prepare

  • Let us know about permits to work or site inductions
  • Agree a time when the area can be out of use
  • Plan for cooking equipment or plant to be off before we arrive

Ask for a quote

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

Get a quick quote

Advice

What staff can safely do

When your team notices a problem 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 can diagnose it and quote.

Away from the kitchen, the in-house job is mainly checking: clear grilles, a log of filter changes and reporting anything odd. The inside of ducts and units needs a specialist.

What canopy cleaning cannot fix

A few issues sit outside what this work can do:

  • Electrical faults in the canopy
  • Grease in the duct runs and risers behind the canopy
  • A canopy too small for the cooking under it (that is a design question)

If in doubt, call us on 0345 646 2711 or email us and we will say what we think before you book.

Parts of the system we cover

  • Canopy light fittings
  • Wall canopies
  • Baffle filters
  • Island canopies
  • Plenum chambers
  • Grease gutters
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