West Sussex · Canopy and hood cleaning

Canopy Cleaning in Langley Green

Canopy cleaning for Langley Green and the surrounding area: diagnosis first, then a fixed quote, the work and a report with photos. Ask us for a fixed quote.

  • A greasy hood noticed by an inspector
  • A plenum thick with grease behind the filters
  • Grease filters blocking between washes

Book canopy cleaning in Langley Green

What canopy cleaning can’t fix

We’d rather tell you now than book work that will not help, so these are the things it won’t cover:

  • A hood that doesn’t cover the cooking line
  • Grease filters too damaged to refit (they need replacing)
  • A fan that can’t pull enough air because it’s worn out

If you’re not sure, just phone us on 0345 646 2711 or drop us a line and we will give you a straight answer before you book.

What we work on in Langley Green

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

How we handle canopy cleaning in Langley Green

The canopy is where the extract system breathes in. A dirty canopy passes more grease further into the system. We start the check-up there, and the cure is a thorough clean of the hood, the plenum and the filter housing. The work covers grease gutters, plenum chambers and island canopies, and common reasons people get in touch are an EHO comment about the canopy and filters that never seem to stay clean.

In a smaller place like Langley Green, many kitchens sit in older buildings or later extensions, with the duct running through a roof space or up an outside wall. Long horizontal runs like that hold grease and need access panels to reach.

Our accreditations include CHAS, SafeContractor and ISO 9001, and we’re fully insured. On top of that, we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we’ve been trading since 2009.

Five Duct Doctor technicians in navy uniforms with the company vans
Where
Langley Green (RH11, RH10)
Region
West Sussex
Paperwork
Certificate plus before-and-after photos
Price
A fixed quote up front
Hours
After hours by arrangement; emergencies any time
Call
0345 646 2711
Reviewed
30 October 2026

What your team can do, and what needs us

Your own staff can handle the daily basics: wiping canopies, washing grease filters and recording it in a log. What they can’t safely do is clean inside the ductwork, the fan or the risers, which is where we come in.

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.

How it works

Every visit runs to the same pattern: protect the area, isolate whatever needs isolating, do the work, tidy up and leave you the report. The visit itself takes a few hours for most canopies. Your opening hours decide when we come to Langley Green, not ours.

  1. We start by checking the canopy and what’s behind its filters.
  2. Equipment is turned off and cooled, and the area under the canopy is protected.
  3. Heavy deposits come off by hand, then the surfaces are degreased.
  4. We finish the plenum, troughs and canopy and check them over.
  5. The canopy is signed off with before and after pictures and a next clean date.

Preparing for the visit

  • Find the previous report, if there is one
  • Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
  • Arrange a key holder or contact on site

How to get a quote

Photos are the quickest way to a quote: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and we can price many jobs without a visit.

Get a price

Advice

Langley Green questions

Which fire authority looks after Langley Green?

It’s West Sussex Fire and Rescue Service, which covers Langley Green. TR19® isn’t law, but it’s the benchmark many fire officers and insurers look to when they ask how often the extract is cleaned.

Is Langley Green within the area you cover?

Yes. Villages and rural sites across the South East are part of our work, Langley Green included. A survey first, from photos or a visit, means we arrive with the right kit.

What causes grease to drip from the hood?

Grease that builds up inside the canopy has to go somewhere. When the gutters fill, it overflows onto the range, often mixed with condensation. A thorough clean stops it.

Are the filters cleaned too?

They’re taken out, cleaned and refitted. Each filter is checked for fit as it goes back, because gaps let grease through.

What do you do to protect the area?

By covering it before any work starts. The work is kept contained and leave the area clean.

How long does canopy cleaning take?

Size and build-up decide it. As a guide, it takes a few hours for most canopies.

What do you need from me for a quote?

A short description and a few photos, with the address and opening hours. We’ll ask for anything else we need.

What kinds of canopies do you clean?

Wall canopies, island canopies and single hoods over individual appliances. Each one is cleaned inside and out, with the plenum behind the filters.

Canopy cleaning around Langley Green

The FSA’s food hygiene register shows about 67 restaurants, cafés and works canteens and about 33 takeaways and sandwich shops within 1.5 miles or so of the middle of Langley Green. Each canopy in those kitchens catches grease on the inside of the hood and behind the filters. Fire safety in Langley Green falls to West Sussex Fire and Rescue Service. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk. Food hygiene inspections in Langley Green are the job of Crawley council’s environmental health team. They look at how clean the premises and equipment are, and the kitchen extract is part of that. Keeping each certificate and photo report on file helps show the extract is looked after.

Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Langley Green Hospital is the nearest hospital to Langley Green, about under half a mile south. A hall kitchen that only cooks for events, whether near Voice of Deliverance Full Gospel Church of God or elsewhere in Langley Green, still needs its extract cleaned, just less often.

Langley Green is about 1 mile north of Crawley, in West Sussex. Sites in Langley Green get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where needed and a written report with photos. Across West Sussex, we cover 371 places, Langley Green among them. Our Guildford page covers sites nearby (18 miles or so).

Here we cover the RH11 and RH10 postcode area for canopy cleaning. Whether your site is on London Road, Cherry Lane and Dobson Road or a nearby road, we can help. We also cover the places around Langley Green: West Green (1 mile south), Crawley (1 mile south), Three Bridges (2 miles south-east), Southgate (2 miles south) and Forge Wood (2 miles east). Larger places within reach include Horsham (7 miles south-west), Haywards Heath (10 miles south-east), Burgess Hill (12 miles south), East Grinstead (8 miles east), Broadfield (3 miles south) and Billingshurst (14 miles south-west).

Local landmarks in Langley Green

Typical jobs here are in premises near Dr Samuel Johnson pub, Central Sussex College and Hazelwick School and the streets around them. For rail, the closest station is Crawley station, roughly 1.4 miles south of the centre. A little further out are Crawley Museum (1 mile south) and Langley Green Hospital (under half a mile south). For a walk, there’s Tilgate Lake.

Map of Langley Green © OpenStreetMap contributors

Aftercare tips

Think of this as the after-treatment advice, short and simple:

  • Never run the range with a filter out
  • Check and empty canopy gutters regularly
  • Do not scrape the canopy with metal tools
  • Clean the baffle filters often

The kitchen is handed back clean, with the sheeting gone and the waste removed. Filters are back in place and seated properly ready for the next service.

Wipe the canopy surfaces at the end of each day. It will not replace a professional clean, but it slows the build-up you can see.

What happens if it’s left?

Grease on the canopy is sitting just above the heat source. Flames from the range can ignite it and be pulled further into the system, where a fire is much harder to stop. Cleaning it removes that fuel. A quieter site near Langley Green still needs its system looked after.

A single site or a whole portfolio, we price it on the same basis: the work involved, the access and the timing. You’ll have a fixed price before any work starts.

Why Langley Green businesses choose us

  • In business since 2009
  • Fully insured
  • Fixed quotes from a survey or photos
  • Every job surveyed first

Take a look at how cleaning jobs are priced or our accreditations.

Do you need canopy cleaning in Langley Green?

Air straight off the range hits the canopy first. Fat in that air settles on the inside of the hood, in its seams and on the filters, and the plenum behind them collects the rest.

Any of these means the system needs a check-up:

  • Overflowing grease troughs and gutters
  • Drips from the canopy onto the range
  • A hood coated in old grease
  • A plenum thick with grease behind the filters

Bursars and site managers at schools such as Langley Green Primary tend to book extract cleaning for when the kitchen is empty.

What your quote should include

  • What paperwork you get at the end
  • What insurance they carry
  • What happens if part of the system cannot be accessed
  • Whether a survey comes first

Questions to ask before booking

How we price canopy cleaning

Some jobs are bigger than they look, and some smaller. The main factors:

  • One-off work versus a regular cycle
  • When the work can happen, such as evenings, overnight or weekends
  • The size of the system
  • The number of sites or systems

Leaving it longer rarely makes the work cheaper. Problems in a system tend to grow, which can make the next visit longer. If you are not sure what’s needed, ring 0345 646 2711, or email photos and we will give you an honest view and a fixed quote.

Asking for a quote

When you contact us, these details help:

  • The site address and the type of premises
  • Any symptoms, from odd noises to smells or leaks
  • Detail shots of panels, filters and grilles
  • How we’d reach plant on a roof or in a plant room

To help us quote: the address, the type of site and when it’s open, a few pictures and any previous report or certificate. Then call us on 0345 646 2711 or use the quote form.

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