Hertfordshire · Canopy and hood cleaning

Canopy Cleaning in Cottered

Deep cleaning of kitchen canopies, hoods, plenums and grease filters, inside and out for Cottered, with a survey first and a report with pictures at the end. Ask us for a fixed quote.

  • A greasy hood noticed by an inspector
  • Fat running down the front of the hood
  • Filters that clog soon after cleaning

Canopy cleaning in Cottered

The process

Night work is normal for us. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. On site, the work takes an hour or two for one small canopy, longer where there are several. If the van will struggle with a lane or gateway near Cottered, let us know and we will plan around it.

  1. Diagnosis first: we look behind the filters as well as at the hood.
  2. We protect everything below once it has cooled.
  3. Thick grease is scraped away before the canopy is degreased.
  4. We finish the plenum, troughs and canopy and check them over.
  5. You get pictures of the result and a recommended date for the next clean.

Getting ready for the visit

  • Let us know about parking and loading
  • Allow time for equipment near the work to be turned off and cool down
  • Name a contact who can let us in at the agreed time

Get a fixed quote

Every quote begins with a look at the system, either from photos and details you send or from a site visit. After that, you get a fixed price for the work so you know the cost before work begins.

Get a price

Read more

How we handle canopy cleaning in Cottered

The canopy is where the extract system breathes in. A dirty canopy passes more grease further into the system. Our diagnosis starts there, and the treatment is a thorough degrease of the hood, plenum and housing. Typical jobs include canopy gutters full of old fat and a sticky, discoloured canopy, across canopy light fittings, plenum chambers and baffle filters.

In a small place like Cottered, kitchens are often in older or extended buildings, with long single-storey duct runs, and those horizontal sections are where grease settles. Access, parking and timings are agreed before the day.

Each visit ends with a written report and photos, so there’s a dated record of the work. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.

Where
Cottered (SG9)
Region
Hertfordshire
Paperwork
Certificate and photo report
Quotes
Fixed quote, normally within a working day
When we work
Nights, weekends or holidays to suit you
Call
0345 646 2711
Last updated
30 October 2026
Duct Doctor duct and vent cleaning vans lined up in a car park with the team

Signs you need canopy cleaning in Cottered

Steam and condensation make canopy grease harder to deal with. As the canopy cools, condensation forms, carrying grease with it. Drips onto the cooking line are a common result.

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

  • Grease dripping from the canopy edge
  • Smoke hanging around the canopy during service
  • Condensation and grease dripping together
  • A plenum thick with grease behind the filters

If you look after a school kitchen, at a school such as Freman College or anywhere near Cottered, the holidays are the usual time for a TR19® clean.

What your quote should include

  • Whether a written report and pictures are included
  • Whether the quote is based on a survey or photos
  • Whether the quote shows VAT
  • Whether inaccessible sections are listed on the report

Choosing a duct cleaning contractor

Your questions about canopy cleaning in Cottered

Do you work at weekends in Cottered?

Yes, out-of-hours work is a big part of what we do. Your customers, staff or residents in Cottered needn’t be disturbed. Just call us on 0345 646 2711 or send us an email with your opening times and we will plan around them.

Which council inspects kitchens in Cottered?

In Cottered, it’s East Hertfordshire council that carries out food hygiene inspections. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.

Do you clean canopies in all kinds of kitchens?

Most commercial kitchen canopies, from one small hood to a long run of canopies. The survey tells us how best to clean yours, from photos or a visit.

Are the filters cleaned too?

They’re taken out, cleaned and refitted. We check each one seats properly, because gaps let grease through.

Do you offer emergency callouts?

Yes. If something urgent happens, like a fan failing or damage after a fire, call our 24/7 line, and we’ll advise on what to do next.

What paperwork do I get after a canopy clean?

A photo report, with before and after pictures of the canopy and plenum. It also gives a recommended date for the next clean.

Who has the legal duty for fire safety?

The law calls them the responsible person. That is generally the employer or the person in control of the premises, and in shared buildings more than one person can have duties. If you’re not sure, check your lease and fire risk assessment.

What causes grease to drip from the hood?

Most drips come from overflowing troughs, damaged filters or a plenum thick with grease. We clean the canopy, plenum and troughs and tell you what we find.

Fixed quotes for canopy cleaning in Cottered

Some jobs are bigger than they look, and some smaller. What affects the quote:

  • One-off work versus a regular cycle
  • Site requirements such as sign-in and permits
  • How many systems or sites are involved
  • Working hours and out-of-hours timing

What you pay reflects the actual work. That’s why every job is surveyed first, and the price is agreed before any work starts.

Helping us quote

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

  • Detail shots of panels, filters and grilles
  • Your last certificate, test record or report
  • Photos showing the whole system and its surroundings
  • Where the site is and what kind of site it is

To get a fixed quote, phone us on 0345 646 2711, or email photos with the site type, your trading hours and a short description of the system. A few photos and your last certificate or report help a lot. You’ll typically have a quote within one working day.

Different parts, different methods

Pub and hotel kitchens

A hotel or pub kitchen can rarely close for long. Canopy cleans are done late at night or early in the morning so the kitchen keeps trading.

School and staff canteen kitchens

A canteen canopy may cook fewer hours, but it still collects grease. BESA guidance still sets a minimum interval for the whole system, and the canopy is part of it.

Leave it or put it right?

Drips from a dirty canopy land on the cooking line. It’s a food hygiene concern as much as a fire concern, and EHOs look at the cleanliness of the premises and equipment. In a place like Cottered, ductwork and fans are easy to forget until something goes wrong.

You won’t find a price list here, because the cost depends on the site in front of us. Call for a fixed quote, and we will explain what it covers.

Why book with us

  • CHAS and SafeContractor accredited, with ISO 9001
  • Evenings, overnight and weekends, plus 24/7 emergency callout
  • Photo reports with every job
  • Trading since 2009

Take a look at how cleaning jobs are priced or how to check a contractor.

Canopy cleaning around Cottered

Cottered is covered by Hertfordshire Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel. Environmental health officers from East Hertfordshire council inspect food businesses in Cottered. 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.

If you run a church or community hall kitchen, near Parish Church of St John the Baptist or elsewhere in Cottered, its extract still collects grease from every lunch and event.

Cottered is about 5 miles north-east of Stevenage, in Hertfordshire. We carry out canopy cleaning for commercial premises of every kind in Cottered and the rest of Hertfordshire. Cottered is one of 381 places in Hertfordshire where we work for canopy cleaning. We also work in Chelmsford, around 28 miles away.

We work across the SG9 postcode area for canopy cleaning and the roads nearby. Whether your site is on Peasecroft, The Crescent and Warren Lane or a nearby road, we can help. If your site is just outside Cottered, we cover Throcking (1 mile north-east), Rushden (2 miles north-west), Chipping (2 miles north-east), Buntingford (2 miles east) and Aspenden (2 miles east). Larger places within reach include Stevenage (5 miles south-west), Bishop's Stortford (11 miles south-east), Welwyn Garden City (11 miles south-west), Harpenden (15 miles south-west), Hitchin (8 miles west) and Hoddesdon (13 miles south).

Landmarks near Cottered

Locally, jobs take us to businesses close to The Bull Public House. Other landmarks nearby include Clothall Castle (3.5 miles north-west). For a walk, there’s Hawkins Wood.

Map of Cottered © OpenStreetMap contributors

Between visits

Aftercare is simple, and it helps at the next visit:

  • Give the canopy a wipe after service
  • Make sure filters sit tight in the housing
  • Check and empty canopy gutters regularly
  • Never run the range with a filter out

Keep the photo report with your maintenance log where an inspector can see it. Photos of a clean canopy and plenum make the record easy to follow.

Empty the grease troughs and cups before they fill. Overflowing troughs are the usual cause of drips onto the range, so make emptying them part of the closing routine.

Staff cleaning versus specialist work

When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We can diagnose it and quote.

In-house cleaning and specialist cleaning do different jobs. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but grease that has passed the filters is out of reach. That part needs specialist access and equipment.

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