Hertfordshire · Kitchen extract cleaning

Kitchen extract cleaning in Hogpits Bottom, Hertfordshire

TR19 grease cleaning of complete kitchen extract systems, from canopy to discharge for commercial sites in Hogpits Bottom and across Hertfordshire. CHAS, SafeContractor and ISO 9001, and fully insured.

  • An overdue clean flagged by an EHO or fire officer
  • Rancid smells from grease in the duct
  • Fat running down the canopy edge

Need kitchen extract cleaning in Hogpits Bottom?

Landlords, agents and facilities managers

For anyone managing more than one site, we can schedule visits across all of them on one quote. Every building has its own written report, so records stay tidy.

Managing agents often deal with us directly. Send the address, what’s needed and how access works and we will come back with a fixed quote.

Commercial kitchen extraction cleaning in Hogpits Bottom

Cooking sends fat-laden vapour into the canopy with every service. It cools inside the duct and settles as a sticky film that thickens month by month. That film is fuel, and cleaning the whole system is how you keep it under control. Typical jobs include a new tenancy or takeover with no cleaning history and heavy grease build-up inside the duct runs, on canopies and hoods, horizontal duct runs and plenums and filters. Canopy cleaning, extract cleaning and duct cleaning are often used to mean the same thing, but a proper TR19® clean in Hogpits Bottom covers all of it, from the hood to the fan.

Kitchens that fry and grill hardest need the most frequent cleans, so we look at the menu as well as the opening hours when we suggest the next date.

In a village or hamlet like Hogpits Bottom, 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.

Accreditations are easy to claim and worth checking. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, and we are fully insured.

The Duct Doctor team standing beside their branded white and blue vans
Place
Hogpits Bottom (HP3)
Region
Hertfordshire
Paperwork
Certificate and photo report
Quotes
A fixed price before we start
Hours
When your site is closed, plus a 24/7 line
Telephone
0345 646 2711
Checked
30 October 2026

Hogpits Bottom: your questions answered

Who is the fire and rescue service for Hogpits Bottom?

It’s Hertfordshire Fire and Rescue Service, which covers Hogpits Bottom. 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.

Do you cover smaller places like Hogpits Bottom?

Yes, smaller places are covered as well as towns. Photos of the system and directions to the site help us plan the visit.

Can you look after several sites?

Yes. One number covers all your sites across London and the South East, and visits can be set on a regular cycle.

Is there a survey before the work?

Yes. For many sites, pictures and a few details are enough, while bigger or harder-to-see systems are surveyed on site.

What does kitchen extract cleaning cost?

Every site is different, so each gets its own fixed quote. For a quote, call us on 0345 646 2711, or email photos and tell us about the site and its opening hours.

What if parts of the system can’t be reached?

We never leave them off the paperwork. You’ll know exactly which parts weren’t reached and why, and we can quote to improve the access.

What paperwork comes with a kitchen extract clean?

You receive a TR19 certificate and a photo report. Certificates are issued through the BESCA Vent Hygiene Elite portal, and the report includes before and after photos, grease readings and the recommended next clean date.

Which parts of the extract do you clean?

We clean every part the grease travels through. That means canopy, plenum, filters, ducts, risers, fan and discharge, reached through access panels where necessary.

What kitchen extract cleaning can’t fix

To be straight with you, there are a few things this work won’t fix:

  • A canopy that is too small or a system that was badly designed
  • Fire dampers that won’t close (that needs damper testing and remedials)
  • Ductwork that’s corroded, split or leaking (that’s for a ductwork contractor)

If in doubt, phone us on 0345 646 2711 or use the quote form and we’ll say what we think.

What the work covers

  • Canopies and hoods
  • Horizontal duct runs
  • Extract fans
  • Plenums and filters
  • Discharge points
  • Vertical risers

What kitchen extract cleaning looks like in Hogpits Bottom

The FSA’s food hygiene register shows about 6 cafés, restaurants and staff canteens within about 1.5 miles of central Hogpits Bottom. Any of them cooking under a canopy is sending grease into its ductwork every service. It’s Dacorum council that sends environmental health officers to food businesses in Hogpits Bottom. Extraction counts as kitchen equipment, so its condition can come up on the day. Our report lists what was cleaned and when, which is useful to have ready. Hogpits Bottom is covered by Hertfordshire Fire and Rescue Service. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and in a kitchen that fire risk includes the grease in the extract.

If your kitchen is in a listed or historic building, like the houses around Hogpits Bottom (Chenies Manor House is about 2 miles south), fitting access panels needs care. A hall kitchen that only cooks for events, whether near Church of St Mary Magdalene (Church of England) or elsewhere in Hogpits Bottom, still needs its extract cleaned, just less often.

Hogpits Bottom is about 4 miles east of Chesham, in Hertfordshire. From the centre of Hogpits Bottom to the outskirts, kitchen extract cleaning is available to all kinds of commercial premises, from a single unit to a large public building. 381 places in Hertfordshire are on our list, from busy centres to quieter spots. We also work in London, around 23 miles away.

Every address in HP3 is within our area for kitchen extract cleaning, from busy streets to back roads. That includes premises on Flaunden Lane, Black Robins Lane and Hogpits Bottom and the roads around them. Neighbouring places we cover for kitchen extract cleaning include Bulstrode (1 mile north-east), Tower Hill (1 mile north-east), Bovingdon (1 mile north), Ley Hill (2 miles west) and Botley (2 miles west). Further out, we also cover Watford (6 miles south-east), Hemel Hempstead (5 miles north-east), St Albans (9 miles east), Harpenden (11 miles north-east), Hatfield (13 miles east) and Borehamwood (11 miles east).

Near you in Hogpits Bottom

Typical jobs here are in premises near The Bricklayer Arms Public House. For rail, the closest station is Chalfont & Latimer station, about 2.7 miles south-west. Well-known places in the area include Amersham Fair Organ Museum (3.3 miles south-west) and Hemel Hempstead Hospital (4.2 miles north-east). The countryside around Hogpits Bottom includes Sarratt Bottom nature reserve.

Map of Hogpits Bottom © OpenStreetMap contributors

How we price kitchen extract cleaning

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

  • A single visit or a regular plan
  • The scale of the work
  • What state the system is in
  • Any permits to work or inductions

Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we will explain each part.

What to send for a quote

To help us quote quickly, send us:

  • How we’d reach plant on a roof or in a plant room
  • Your last certificate, test record or report
  • When the site is open and when it’s quiet
  • Close-ups of filters, grilles, hatches or access panels

For a fixed quote, phone us on 0345 646 2711, or send details by email and tell us the type of site, your opening hours and roughly what the system looks like. A few photos and your last certificate or report help a lot. We typically come back within one working day.

Do you need kitchen extract cleaning in Hogpits Bottom?

How fast grease builds up depends mostly on how long the kitchen cooks each day. BESA guidance sets minimum cleaning intervals of every 3 months for 12 to 16 hours a day, 6 months for 6 to 12 hours, and 12 months for 2 to 6 hours. They are minimums: measured grease levels set the real interval.

Clients normally contact us when they notice one of these:

  • Poor airflow at the canopy
  • Stale cooking odours from the system
  • Extraction mentioned at an environmental health visit
  • Grease dripping from the canopy or filters

Healthcare kitchens cannot easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Hogpits Bottom is Hemel Hempstead Hospital, about 4.2 miles north-east.

Comparing quotes

  • Whether the whole system is included, or only the parts that are easy to reach
  • Whether the figure could change on the day
  • Whether inaccessible sections are listed on the report
  • Whether a written report and photos are included

Choosing a duct cleaning contractor

Part by part

Grease filters

Baffle filters are cleaned as part of every TR19 clean, and refitted so they sit properly in the housing. We will tell you if any need replacing.

Restaurant and pub kitchens

Losing a service isn’t an option for most restaurants and pubs. We work overnight and at weekends where that suits, and hand back a clean kitchen ready to cook.

What your team can do, and what needs us

Logging matters as much as cleaning. A dated log of in-house cleaning and checks shows an inspector that the system is looked after between visits, alongside our reports.

When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, it’s best reported rather than tackled in-house. We can diagnose it and quote.

What we do, step by step

Your staff don’t need to do much on the day. A contact on site lets us in at the agreed time and points us to the system, and the rest is down to us. Afterwards, the area is left tidy and the written report follows. Photos of the system and how to reach it help us plan a visit to Hogpits Bottom.

  1. First comes a survey of the whole system, by photos or a visit.
  2. We measure the grease at set points along the system, then give you a fixed price.
  3. On the day, cooking equipment is switched off and left to cool, and everything nearby is sheeted.
  4. We clean the canopy, plenum, filters, ducts, risers, fan and discharge.
  5. Finally the system is re-tested and photographed, and the certificate and report follow.

Getting ready for the visit

  • Let us know how we reach the system, including roofs, risers and plant rooms
  • Allow time for equipment near the work to be turned off and cool down
  • Mention any sign-in, permit or induction we need

Getting 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.

Ask for a quote

Advice

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