Hertfordshire · Extract fan cleaning

Extract Fan Cleaning in Tringford

Extract fan cleaning for businesses, landlords and public buildings in Tringford. CHAS, SafeContractor and ISO 9001, and fully insured.

  • Weak extraction at the canopy
  • Grease around the motor and its mounts
  • An extract fan with no cleaning record

Extract fan cleaning in Tringford

Looking after it afterwards

So the system stays in good health:

  • Flag smoke lingering at the canopy
  • Run the extract throughout cooking
  • Book the fan into every full TR19 clean
  • Never cook with a filter missing

The photo report shows the fan before and after cleaning. It lists what was cleaned and anything we couldn’t reach, along with the recommended next clean date.

Do not run the kitchen with the extract off. Grease settles faster when the air stops moving, so keeping it running helps keep it clean.

Extract fan cleaning in Tringford

In Tringford, as everywhere we work, the fan follows a set routine: we isolate it, open the housing, scrape the impeller and degrease the lot. Your report shows the impeller as we found it and as we left it. Common call-outs are for a heavily greased fan housing and weak extraction at the canopy, across axial fans, in-line fans and roof-mounted fans.

Rural kitchens often have long, low duct runs through a roof space or along an outside wall, where grease settles in the flat sections. We agree access and timings in advance.

A written report with pictures follows every visit, so you have a record of what was done and when. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.

Where
Tringford (HP23)
Wider area
Hertfordshire
Reporting
Certificate plus before-and-after pictures
Quotes
A fixed quote up front
When we work
When your site is closed, plus a 24/7 line
Phone
0345 646 2711
Page updated
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

What affects the quote in Tringford

Every site gets its own quote. These are the things that affect it:

  • The scale of the work
  • How many systems or sites are involved
  • The times the site is available
  • Parking and loading at the site

What you pay depends on how big the system is, the condition it’s in and access to every part of it. You get a fixed price before we start, so there are no surprises.

What we need to know

You don’t need the technical terms. Just send:

  • A few general shots of the system
  • The site address and the type of premises
  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • Your last certificate, test record or report

Photos are enough for some jobs, while others need a look on site. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, you get a fixed price before any work starts.

When it’s something else

To be straight with you, there are a few things this work will not fix:

  • A faulty speed controller or isolator
  • Grease in the duct and canopy before the fan (those need a full TR19 clean)
  • Damaged fan blades

If in doubt, call us on 0345 646 2711 or email us and we’ll say what we think before you book.

What we work on in Tringford

  • Centrifugal fans
  • Fan housings
  • In-line fans
  • Roof-mounted fans
  • Axial fans
  • Discharge points

Different parts, different methods

Kitchens with long cooking hours

A fan in a long-hours kitchen runs for most of the day, which means grease and wear add up quickly. Regular cleans help it keep going.

Impellers and blades

The blades of the impeller do the work, and grease builds up on them unevenly. An uneven coating throws it off balance, so it’s cleaned carefully blade by blade.

What we are called out for in Tringford

Grease on a fan is a fire risk, in Tringford as anywhere. A fire in the duct can reach the fan and the grease around it and an overworked motor runs hotter.

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

  • A motor area thick with grease
  • A smell of hot grease from the extract
  • Weak extraction at the canopy
  • An extract fan that vibrates or rattles

A hall kitchen that only cooks for events, whether near Church of All Saints or elsewhere in Tringford, still needs its extract cleaned, just less often.

What to look for in a quote

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

Our hiring checklist

What your team can do, and what needs us

Staff cleaning doesn’t replace a specialist visit; it supports it. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.

Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. What they cannot safely do is clean inside the ductwork, the fan or the risers, and that’s where we come in.

Tringford: your questions answered

Can the work in Tringford be done at night or at weekends?

Yes, out-of-hours work is a big part of what we do. Your customers, staff or residents in Tringford needn’t be disturbed. Tell us your opening hours when you ask for a quote.

Do you do school kitchen extract cleaning in Tringford in the summer holidays?

Yes, out-of-term visits are normal for schools. Food Standards Agency records list about 2 schools, colleges and universities with registered kitchens within about a mile and a half of Tringford. Booking early in the term gives the best choice of holiday dates.

How much does extract fan cleaning cost?

There’s no set price, as it depends on the job: how big it is, what state it’s in, how we reach it and the working hours. You get a fixed price before we start.

Is the fan isolated during cleaning?

The fan must be isolated before anyone touches it. Cleans are done when the kitchen is closed, so cooking isn’t affected.

Why is my extract fan noisy?

Grease on the blades and housing is one of the usual causes, because it unbalances the fan. It can also be wear in the bearings or motor, which our report will flag.

Is Tringford in your area?

Yes. Tringford is part of the area we cover, as part of our area across London and the South East.

What paperwork do I get after a fan clean?

A photo report shows the fan before and after. Full system cleans come with a TR19 certificate as well.

What does TR19 mean?

TR19® is the BESA specification for keeping ventilation systems clean. Since 2019, TR19® Grease has been a standalone specification for grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.

How it works

Each visit runs to the same pattern: protect the area, make the system safe, do the work, clear away and leave you the report. On site, the work takes a few hours where there are several fans or heavy deposits. Pictures of the system and its access let us plan the work in Tringford before we set off.

  1. Diagnosis first: we look for grease, noise and vibration.
  2. With the fan isolated, the housing is opened.
  3. Each blade is cleaned so the impeller runs evenly.
  4. We clean the casing, the outlet and around the motor.
  5. We run the fan and note its condition in the photo report.

Preparing for the visit

  • Have your last certificate or report to hand
  • Tell us the best time to work, such as after service or at a weekend
  • Clear the space around the work

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 many jobs can be priced from that alone.

Get a quick quote

Read more

Grease, kitchens and Tringford

The FSA’s data shows about 11 pubs, bars and clubs registered within 1.5 miles or so of the middle of Tringford. Wherever they cook, the canopy, duct and fan collect grease just as a restaurant’s do. Fire safety in Tringford falls to 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. It’s Dacorum council that sends environmental health officers to food businesses in Tringford. They look at how clean the premises and equipment are, and the kitchen extract is part of that. Before-and-after pictures from each clean are a simple way to show the extract is in hand.

If your kitchen is in a listed or historic building, like the houses around Tringford (Cholesbury Manor House is about 4.1 miles south), fitting access panels needs care. If you run catering at a healthcare site, such as a hospital like Stoke Mandeville Hospital about 5.7 miles west, the extract may need cleaning more often than a part-time kitchen.

Tringford is about 5 miles north-west of Berkhamsted, in Hertfordshire. Across the HP23 area, we can carry out extract fan cleaning at your premises. Across Hertfordshire, we cover 381 places, and Tringford is one of them. We also work in Milton Keynes, around 16 miles away.

Work in HP23 is surveyed, quoted and booked the same way as anywhere else. If you need extract fan cleaning at premises on Tring Ford Road and Wiggles Lane or a nearby road, we can help. We also cover Startop's End (1 mile north), Marsworth (1 mile north), Wilstone (1 mile north-west), Bulbourne (1 mile east) and Gubblecote (1 mile north-west). Within a short drive, we also cover Hemel Hempstead (10 miles south-east), St Albans (15 miles east), Harpenden (14 miles east), Berkhamsted (5 miles south-east), Rickmansworth (15 miles south-east) and Chorleywood (13 miles south-east).

Local landmarks in Tringford

Locally, jobs take us to businesses close to The Angler's Retreat pub and Tring School and the streets around them. For rail, the closest station is Tring station, about 2.2 miles south-east of the centre. Other landmarks nearby include Pitstone Green Museum (1.8 miles north-east) and Stoke Mandeville Hospital (5.7 miles west). Not far away are Pavis Wood and College Lake nature reserve.

Map of Tringford © OpenStreetMap contributors
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