Hertfordshire · Kitchen extract cleaning
Kitchen extract cleaning in Westmill, Hertfordshire
Looking for kitchen extract cleaning in Westmill? We diagnose first, fix the price and book the work around your hours, finishing with a written report and pictures.
- Ductwork thick with old, hardened grease
- A TR19 certificate needed for the insurer
- A new tenancy or takeover with no cleaning history
How we handle kitchen extract cleaning in Westmill
The part of the system nobody sees is often the dirtiest. Access panels let us into the duct runs and risers, scraping heavy deposits by hand before degreasing. Any section we cannot reach is recorded on the report and extra access panels can be added. The work covers vertical risers, extract fans and discharge points, and the jobs we see most are ductwork thick with old, hardened grease and a kitchen taken over without any extract records. Kitchen extract cleaning, TR19 cleaning, extraction cleaning: whatever you call it, in Westmill it means the same thing to us: the whole system, cleaned and certificated.
What can be cleaned depends on what can be reached. Where a duct run has no panels, we say so on the report and can fit new ones.
Somewhere as small as Westmill, commercial kitchens are few: perhaps a pub, a school or care home kitchen, or a hall used for events. Each still has a canopy and duct that collect grease, whatever the size of the place.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Place
- Westmill (SG9)
- Region
- Hertfordshire
- Reporting
- Certificate and photo report
- Quote
- Fixed quote, typically within a working day
- Working hours
- When your site is closed, plus a 24/7 line
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
What affects the cost of kitchen extract cleaning
Every site gets its own quote. These are the things that affect it:
- Access, including roofs, risers and ceiling voids
- When the work can happen, such as evenings, overnight or weekends
- The scale of the work
- The condition we find in the survey
One small site or a whole estate, we price it on the same basis: what needs doing, how we get to it and when. You will have a fixed price before any work starts.
What to send for a quote
A few details help us quote accurately. When you get in touch, it helps to send:
- The roof, plant room or outside wall the system runs to
- Any access panels or hatches you can see
- Problems your staff have spotted
- Your opening hours and when the area is out of use
Photos are the quickest way to a quote: the system from a couple of angles, plus any access panels or hatches. Add the site type and your opening hours, and many jobs can be priced from that alone.
What happens on the day
Each visit runs to the same pattern: sheeting and protection first, make the system safe, carry out the kitchen extract cleaning, clear away and hand over the paperwork. On site, the work takes a few hours for a small kitchen, longer for a large system. Somewhere like Westmill, lanes, gates and parking are worth mentioning in advance.
- You send photos or we visit, and the system is surveyed from canopy to discharge.
- We take grease readings at set points and send you a fixed quote.
- On the night, the equipment is off and cool and the kitchen is sheeted.
- We work through the system from the canopy to the fan and discharge.
- Readings are repeated, photos taken, and your TR19 certificate and photo report issued.
How to prepare
- Tell us where we can park and unload
- Let us know when the site is closed or quiet
- Allow time for equipment near the work to be turned off and cool down
Get a fixed quote
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, the quote is fixed before any work is booked.
Related advice
FAQs for Westmill
Do you work at weekends in Westmill?
Yes, evening, overnight and weekend work is normal for us. The work in Westmill can fit around your hours. Let us know the hours you’re closed and we will book within them.
Which fire service covers Westmill?
Fire safety enforcement in Westmill is handled by Hertfordshire Fire and Rescue Service. 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.
How long does a kitchen extract clean take?
A small kitchen with a short duct can be done in a few hours, while long runs and tall risers take longer and may need more than one visit. We will tell you how long when we quote.
What should I send you?
Where the site is, what it is and when it’s open, along with a few photos and any previous report.
What does TR19 mean?
BESA’s ventilation hygiene specification in two main parts: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It is not legislation, but it’s the standard people check against.
Is a quote from photos possible?
Yes, for many jobs. Send a few wide photos plus close-ups of panels, filters or grilles, and we typically come back within one working day. If photos aren’t enough, we’ll survey first.
How far ahead should we book?
Earlier is better, particularly for night and weekend visits. We normally quote within one working day, and there’s a 24/7 line for emergencies.
What happens to the waste?
It leaves the site with us when we go. While we work, it’s kept contained so the area stays clean.
What the work involves, part by part
Restaurant and pub kitchens
Losing a service isn’t an option for most restaurants and pubs. Overnight and weekend cleans keep the kitchen trading, and hand back a clean kitchen ready to cook.
Grease filters
Baffle filters are cleaned as part of every TR19 clean, and refitted so they sit properly in the housing. Damaged ones are noted on the report.
Grease, kitchens and Westmill
Food Standards Agency records list about 4 takeaways and sandwich shops in and around Westmill, up to about a mile and a half out. Wherever food is cooked under a canopy, the extract above it gathers grease and needs cleaning on a schedule. It’s East Hertfordshire council that sends environmental health officers to food businesses in Westmill. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Before-and-after pictures from each clean are a simple way to show the extract is in hand. The fire and rescue service for Westmill is Hertfordshire Fire and Rescue Service. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises.
For schools such as Freman College, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed.
Westmill is about 7 miles east of Stevenage, in Hertfordshire. Anywhere in SG9, we can carry out kitchen extract cleaning at your premises. 381 places in Hertfordshire are on our list, large and small. We also work in Chelmsford, about 25 miles from Westmill.
Every address in SG9 is within our area for kitchen extract cleaning, from the main roads to the quietest streets. If your site is just outside Westmill, we cover Aspenden (1 mile north), Buntingford (1 mile north), Hay Street (2 miles east), Layston (2 miles north) and Braughing (2 miles south-east). We also work in nearby towns such as Stevenage (7 miles west), Bishop's Stortford (8 miles south-east), Welwyn Garden City (12 miles south-west), Hitchin (11 miles west), Hoddesdon (12 miles south) and Cheshunt (15 miles south).
Near you in Westmill
Locally, jobs take us to businesses close to The Sword In Hand Public House, among other places. Well-known places in the area include Brent Pelham (4.5 miles north-east).
What happens if it’s left?
Any food business in Westmill can expect visits from the council’s environmental health officers, and a greasy canopy or dripping filters will not go unnoticed. Keeping the extract clean helps the whole kitchen pass muster. In a place like Westmill, ductwork and fans are easy to forget until something goes wrong.
Whatever the type of site, the quote works the same way: how much there is, how we reach it, what state it’s in and when we can work. Call for a fixed quote and we’ll explain each part.
Why us?
- Trading since 2009
- Photo reports with every job
- Every job surveyed first
- Fixed quotes from a survey or photos
Take a look at what affects the cost and how to check a contractor.
Places near Westmill
Other services in Westmill
Multi-site and managed buildings
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. Where responsibility is shared, records matter even more.
We work for landlords, managing agents and facilities managers as well as the people running the site. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we can quote for the whole system.
What a clean won’t put right
Not every problem is solved by kitchen extract cleaning, and we will tell you before we start. It will not put right:
- A damper that sticks or has a damaged link
- Blocked drains from a neglected grease trap (a separate service)
- Damaged duct sections that need replacing
Not sure which it is? You can call us on 0345 646 2711, or send details by email and we will tell you honestly before you book.
What we work on in Westmill
- Canopies and hoods
- Plenums and filters
- Extract fans
- Discharge points
- Vertical risers
- Horizontal duct runs
Do you need kitchen extract cleaning in Westmill?
A kitchen in Westmill builds up grease in the same places as any other: long horizontal runs, bends, the base of risers and around the fan. Cooler sections of duct collect the most.
Look out for these warning signs:
- Stale cooking odours from the system
- An inspection that picked up a dirty extract
- Grease dripping from the canopy or filters
- A new tenancy or takeover with no cleaning history
Volunteers running a hall kitchen near Parish Church of St Mary the Virgin, or anywhere in Westmill, may not know when the extract was last cleaned, and a grease test settles it.
Comparing quotes
- When the next visit should be, and why
- How areas they cannot reach will be recorded
- If they look at the system before pricing
- If the quote is a fixed price or an estimate