Hertfordshire · Kitchen extract cleaning
TR19 kitchen extract cleaning in Pegsdon
For TR19 Grease cleaning of complete kitchen extract systems, from canopy to discharge in Pegsdon, one call is all it takes: survey, fixed quote, work and sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.
- A smoky, hot kitchen with weak extraction
- Ductwork thick with old, hardened grease
- A TR19 certificate needed for the insurer
How we handle kitchen extract cleaning in Pegsdon
The part of the system nobody sees is often the dirtiest. Access panels let us into the duct runs and risers, removing thick grease by hand, then using degreasers, hot water or steam to suit the deposit. Anything out of reach is noted in the report and extra access panels can be added. If you have grease smells coming from the extract and extraction mentioned at an environmental health visit, we can help, from canopies and hoods, extract fans and plenums and filters onwards. Searching for commercial kitchen extraction cleaning in Pegsdon? Duct Doctor has covered London and the South East since 2009, as a BESCA Vent Hygiene Elite member.
Each job starts with a look at where grease has built up: grease readings at set points tell us where the heaviest deposits are, and readings afterwards go into your report.
Work in a small place like Pegsdon starts with a call to agree access and timings, and the clean itself is the same full TR19® job as in any town: canopy to discharge, then a TR19® certificate and a photo report.
Accreditations are easy to claim and worth checking. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, with full insurance on top.
- Location
- Pegsdon (SG5)
- Wider area
- Hertfordshire
- Paperwork
- Certificate and photo report
- Quote
- Fixed quote, normally within a working day
- Hours
- When your site is closed, plus a 24/7 line
- Phone
- 0345 646 2711
- Page updated
- 30 October 2026

Why act early in Pegsdon
After a fire, one of the first questions is often when the extract was last cleaned. Many insurers ask for proof of TR19 cleaning and may reduce or refuse a claim without it. A current certificate is far easier to produce than an explanation. A fault that closes a site in a village like Pegsdon affects everyone who depends on it.
The cost depends on the size of the system, what state it’s in and access to every part of it. You get a fixed price before work begins, so there are no surprises.
Why us?
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Accredited under CHAS and SafeContractor, with ISO 9001
- Fully insured
- Each visit written up, with photos
Read what affects the cost or our accreditations and certificates.
How it works
We start by comparing what we find with the survey or your photos. Anything unexpected is raised with you before we go further. From there, it takes anything from a few hours to a full night, depending on the size of the system. For a village or hamlet like Pegsdon, tell us about narrow lanes, gates and parking when you book.
- We survey the system, from your photos or on site, canopy to discharge.
- Grease thickness is measured and the price is fixed before work starts.
- The kitchen is closed, the equipment cooled and everything nearby protected.
- Filters, canopy and plenum are cleaned, then the ducts, risers, fan and discharge.
- We re-test, photograph and send your certificate and photo report.
How to prepare
- Let us know about parking and loading
- Mention any locked doors, roof access or ceiling voids
- Plan for cooking equipment or plant to be off before we arrive
How to get a quote
Need a price for kitchen extract cleaning? Please give us a ring on 0345 646 2711 or drop us a line with a few details about the site. We’ll talk you through the work and give you a fixed quote before you commit to anything.
Related advice
Part by part
Ductwork and risers
Bends and changes of direction trap more grease than straight runs. Those are among the points where we take readings before and after, so the report shows the difference.
Restaurant and pub kitchens
Busy restaurant and pub kitchens often cook for long hours, frying and grilling, which can put them in BESA’s 3 or 6-monthly bands. Cleans are done after close, overnight or before opening.
When something else is needed
An honest diagnosis matters more to us than a booking, so here’s what kitchen extract cleaning will not do:
- Fire dampers that won’t close (that needs damper testing and remedials)
- Blocked drains from a neglected grease trap (a separate service)
- An undersized canopy or fan
If you are not sure, just ring 0345 646 2711, or send details by email and we will give you a straight answer.
Parts of the system we cover
- Vertical risers
- Canopies and hoods
- Horizontal duct runs
- Extract fans
- Discharge points
- Plenums and filters
Fixed quotes for kitchen extract cleaning in Pegsdon
A fixed price needs a few facts first. We check:
- How big the system is
- Travel, parking and unloading
- Working hours and out-of-hours timing
- How easy every part is to reach
Kitchens, offices, schools and hospitals are all priced the same way: the size of the job, access, condition and working hours. Call for a fixed quote and we will go through it with you.
What we need to know
The more you tell us, the more accurate the quote. When you get in touch, it helps to send:
- Close-ups of filters, grilles, hatches or access panels
- Any previous report or certificate
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- When the site is open and when it’s quiet
For a fixed quote, phone us on 0345 646 2711 or email us with the site type, your trading hours and a short description of the system. Photos and the last report, if you have one, make the quote quicker. We normally come back within one working day.
Also near Pegsdon
More services for Pegsdon
Landlords, agents and facilities managers
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. Each visit ends with a dated report and photos, so you can show an insurer or inspector what was done at each site.
Looking after it afterwards
So the system stays in good health:
- Refit filters properly after cleaning
- Switch the fan on before cooking starts
- Don’t let the canopy gutters overflow
- Give the canopy a daily wipe
When the clean is finished, grease readings are taken again at the same points, so you can see the difference in numbers as well as pictures. A TR19 certificate follows, issued through the BESCA Vent Hygiene Elite portal.
Keep the fan on throughout service. Switching it off early leaves vapour to settle on the canopy and plenum, and the next clean has more to do.
What kitchen extract cleaning looks like in Pegsdon
We cover Pegsdon, about 34 miles from central London, as part of our work across London and the South East. Evening, overnight and weekend visits are all possible. Pegsdon sits within the area of Hertfordshire 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.
School kitchens, at schools like Hexton Junior Mixed and Infant School for example, are typically cleaned in the holidays so no lunches are lost. If you run a church or community hall kitchen, near Church of St Faith (Church of England) or elsewhere in Pegsdon, its extract still collects grease from every lunch and event. Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Keech Hospice Care is the nearest hospital to Pegsdon, about 3.6 miles south-west.
Pegsdon is about 4 miles west of Hitchin, in Hertfordshire. Pegsdon gets the same approach as every site we work on: diagnosis first, a fixed price, out-of-hours working where necessary and a written report with pictures. Our Hertfordshire coverage runs to 381 places, and Pegsdon is one of them. We also work in Milton Keynes, around 18 miles away.
All of SG5 is covered for kitchen extract cleaning, from busy streets to back roads. We cover sites on Hitchin Road, Pegsdon Way and Barton Road and nearby roads. Other places close to Pegsdon include Hexton (1 mile west), Pirton (2 miles north-east), Apsley End (2 miles north), The Flints (2 miles south) and Hanscombe End (2 miles north). We also work in nearby towns such as Hemel Hempstead (15 miles south), Stevenage (9 miles south-east), St Albans (14 miles south), Welwyn Garden City (13 miles south-east), Harpenden (10 miles south) and Hitchin (4 miles east).
Landmarks near Pegsdon
The closest station to Pegsdon is Hitchin station, about 4.7 miles east. A little further out are Keech Hospice Care (3.6 miles south-west) and Ravensburgh Castle (1.4 miles west). For a walk, there’s Pegsdon Hills and Clark's Hill.
Pegsdon: your questions answered
Who inspects food businesses in Pegsdon?
That is Central Bedfordshire council, whose environmental health officers carry out food hygiene inspections in Pegsdon. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.
Can you come to Pegsdon after we close?
Yes, out-of-hours work is a big part of what we do. Your customers, staff or residents in Pegsdon needn’t be disturbed. Let us know the hours you are closed and we will book within them.
Do you work in Pegsdon?
Yes. Our area takes in London and the counties of South East England, Pegsdon included.
What does kitchen extract cleaning cost?
Size, condition, access and working hours all affect the cost. Call for a fixed quote and we will normally reply within one working day.
How often should a kitchen extract be cleaned?
BESA guidance gives minimum intervals of 3, 6 or 12 months, depending on daily cooking hours. Heavy frying and grilling can mean shorter intervals, and readings will tell you.
What do you do to protect the area?
By covering it before any work starts. We keep the work contained and clean down when we finish.
Will my insurer ask for a TR19 certificate?
Many policies require TR19 cleaning, and insurers often ask to see the certificate. An insurer may refuse or reduce a claim if there’s no evidence, so it’s worth checking your policy wording.
Is a quote from photos possible?
Normally, yes. Send wide shots, close-ups of any access panels and anything that worries you, and a fixed quote usually follows within one working day. If photos are not enough, we’ll survey first.