Hertfordshire · Canopy and hood cleaning
Canopy and hood cleaning in Wigginton, Hertfordshire
Canopy cleaning for Wigginton, from a team that has been trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- An EHO comment about the canopy
- Wet, greasy drips from the hood
- Grease channels that no longer drain
Canopy cleaning in Wigginton, done properly
Of the whole extract system, the canopy is the bit on show. Being first in line, it collects grease on the inside surfaces, along the seams and in the troughs. We clean it inside and out, along with the plenum and filter housing behind it. If you are dealing with an EHO comment about the canopy and a sticky, discoloured canopy, we can put it right.
In a village or hamlet like Wigginton, the kitchens that need extract cleaning are typically a pub, a school, a care home or a hall kitchen, wherever there is one. Every one of them still needs its extract kept clear of grease.
It’s worth checking any contractor’s accreditations. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Place
- Wigginton (HP23)
- Wider area
- Hertfordshire
- Reporting
- TR19® certificate and photo report
- Quote
- Fixed quote, usually within a working day
- When we work
- When your site is closed, plus a 24/7 line
- Phone
- 0345 646 2711
- Page updated
- 30 October 2026
Honest limits
A few issues sit outside what this work can do:
- Faulty canopy lights or wiring (a job for an electrician)
- A hood that does not cover the cooking line
- Grease in the duct runs and risers behind the canopy
If in doubt, call us on 0345 646 2711, or send details by email and we’ll say what we think before booking.
What the work covers
- Wall canopies
- Grease gutters
- Canopy light fittings
- Baffle filters
- Island canopies
- Plenum chambers
Part by part
Plenums and filter housings
The rails and channels that hold the filters collect grease. We clean them so the filters sit tight and leave no gaps.
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.
Why it’s worth doing now in Wigginton
A blocked plenum and clogged filters cut the airflow at the canopy. Smoke and heat hang around the cooking line while the fan strains. A clean canopy and plenum let the extract do its job. It’s simpler to plan the work at Wigginton now than to arrange it in a hurry later.
The price reflects the work, not guesswork. That is why every job is surveyed first, and why the quote is fixed before work begins.
Why book with us
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Out-of-hours work and a 24/7 emergency line
- CHAS and SafeContractor accredited, with ISO 9001
- In business since 2009
Take a look at what affects the cost and our accreditations.
What we are called out for in Wigginton
Steam and condensation make canopy grease harder to deal with. Water vapour condenses on the cooler canopy surfaces and drips and runs with the grease. Drips onto the cooking line are a common result.
These are the problems we see most often:
- A canopy that no longer draws the smoke away
- Condensation running down the canopy
- Heavy deposits behind the grease filters
- Grease filters blocking between washes
If you run a church or community hall kitchen, near Church of St Bartholomew (church of England) or elsewhere in Wigginton, its extract still collects grease from every lunch and event.
What to look for in a quote
- How VAT is shown on the quote
- Whether the figure could change on the day
- Whether they’re fully insured
- Whether the quote is based on a survey or photos
Aftercare tips
Results last longer with the right care. We suggest:
- Check filters aren’t leaving gaps
- Flag any change in how the canopy behaves
- Keep every filter in place while cooking
- Keep the fan on through service
We recommend when the canopy, or the whole system, should next be cleaned. That date is based on your cooking hours and what we found, in line with BESA guidance.
Do not let canopy gutters fill to the brim. Most canopy drips start with a full trough, so make emptying them part of the closing routine.
Wigginton: your questions answered
Is Wigginton within the area you cover?
Yes, smaller places are covered as well as towns. Just mention lanes, gates or anything else about the site when you book.
Can you work in Wigginton outside opening hours?
Yes. We work evenings, overnight and at weekends. That way a site in Wigginton doesn’t have to lose a day’s trading. When you phone us on 0345 646 2711 or use the quote form, mention when the site is quiet.
Do you have insurance?
Yes. Duct Doctor is fully insured, and we can share the details when you need them.
Can we book visits on a schedule?
Yes. We run scheduled maintenance contracts, with visits at the interval your system needs. Each report recommends when the next visit should be.
Is TR19 cleaning required by law?
No. TR19® itself is not law; it’s a BESA specification. The law is the Regulatory Reform (Fire Safety) Order 2005, which makes the responsible person assess and reduce fire risk, and TR19® is the benchmark for showing that grease in the extract is under control.
Does a canopy clean meet TR19?
A TR19® Grease clean covers the whole system, not just the canopy. Cleaning the canopy alone leaves the ducts, risers and fan untouched, and the report will say what was covered.
How long does canopy cleaning take?
It takes part of a shift for most kitchens, more where there are several canopies or heavy deposits. Your quote will give a time.
Why does grease run off the canopy edge?
Usually because the troughs or gutters are full, or the plenum is overloaded. Grease has nowhere else to go, so it runs down and drips, and condensation can carry it too. Cleaning the canopy and plenum clears it.
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. Cleaning inside ducts and units is specialist work.
Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, which is where we come in.
How the visit works
Everything the job needs comes with us, including protection sheets, the right tools and access kit. You only need to give us clear access and switch off what needs to be off. On site, the work takes a few hours, depending on the size of the canopy and how much grease has built up. Somewhere like Wigginton, lanes, gates and parking are worth mentioning in advance.
- Diagnosis first: we look behind the filters as well as at the hood.
- We protect everything below once it has cooled.
- Heavy deposits come off by hand, then the surfaces are degreased.
- Plenum, housing, troughs and canopy are all cleaned and checked.
- You get pictures of the result and a recommended date for the next clean.
Preparing for the visit
- Clear the space around the work
- Make sure equipment near the work can be switched off and left to cool
- Let us know about parking and loading
Get a fixed 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. Add the site type and your opening hours, and we can price many jobs without a visit.
Related advice
Towns and villages near Wigginton
More services for Wigginton
Wigginton kitchens: local notes
The FSA’s food hygiene register shows about 17 restaurants, cafés and canteens and about 12 sandwich bars and takeaways across Wigginton and its immediate surroundings (about a mile and a half). Where they cook under a hood, the plenum behind the filters is where grease hides. The fire and rescue service for Wigginton is Hertfordshire Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order. Environmental health officers from Dacorum council inspect food businesses in Wigginton. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. Our report lists what was cleaned and when, which is useful to have ready.
Older buildings often hide long, awkward duct runs, and if you run a kitchen at a historic venue in the area (Cholesbury Manor House is about 2 miles south), access may need planning. School kitchens, at schools like Bishop Wood Church of England Junior School for example, are typically cleaned in the holidays so no lunches are lost.
Wigginton is about 3 miles north-west of Berkhamsted, in Hertfordshire. From the centre of Wigginton to the outskirts, canopy cleaning is available to all kinds of commercial premises, from small sites to large estates. Wigginton is one of 381 places in Hertfordshire we cover for canopy cleaning. For sites nearby, see our Milton Keynes page, about 18 miles away.
Work in HP23 is surveyed, quoted and booked the same way as anywhere else. If you need canopy cleaning at premises on Common Field, Pollywick Road and Highfield Road or anywhere close by, our technicians can take on the work. Close by, we work in Hastoe (1 mile south-west), Tring (1 mile north-west), Cow Roast (1 mile east), West Leith (1 mile west) and Dudswell (2 miles east). We also work in nearby towns such as Watford (13 miles south-east), Hemel Hempstead (8 miles east), St Albans (14 miles east), Harpenden (13 miles east), Berkhamsted (3 miles south-east) and Rickmansworth (12 miles south-east).
Around Wigginton
Typical jobs here are in premises near Tring Park and Tring School. The nearest railway station is Tring station, roughly 1.5 miles north-east of the centre. Nearby you will also find Trenchard Museum (3.3 miles west) and Hawridge Court (2.8 miles south). The countryside around Wigginton includes Dancersend and Pavis Wood.