Hertfordshire · Ductwork cleaning
Ductwork cleaning in St Ibbs, Hertfordshire
Looking for ductwork cleaning in St Ibbs? We survey first, give you a fixed quote and work around your opening hours, then sign off with a report and pictures.
- Heavy grease at the base of a riser
- Stale grease odours from the duct
- Hardened, baked-on grease in long horizontal runs
What the work involves, part by part
Horizontal duct runs
Grease settles on the floor of a flat duct run. Thick deposits are scraped out by hand before degreasing, then the walls and roof are cleaned too.
Bends and transitions
The join where the canopy meets the duct is a common hotspot. We clean it from the canopy side or through a nearby panel.
Ductwork cleaning in St Ibbs, done properly
We’ve been trading since 2009, working across London and the South East. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, with each certificate issued through the BESCA portal. If you’re dealing with heavy grease at the base of a riser and ductwork that has never been cleaned, we can put it right.
Work in a small place like St Ibbs starts with a call to agree access and timings, and the clean itself is the same full TR19® job as in any town: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.
Each visit ends with a written report and photos, 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
- St Ibbs (SG4)
- Region
- Hertfordshire
- Paperwork
- Certificate and photo report
- Price
- A fixed price before work begins
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
What a clean will not put right
Some problems need a different service or another trade:
- A damper stuck open in the duct
- A failed fan motor at the end of the duct (a fan repair job)
- Ductwork that was poorly designed
If you’re not sure, just call 0345 646 2711, or send details by email and we’ll give you a straight answer.
Parts of the system we cover
- Vertical risers
- Access panels
- Bends and junctions
- Attenuators
- Horizontal duct runs
- Multi-storey ducts
Ductwork cleaning in St Ibbs: the local picture
The FSA’s food hygiene register includes about 6 bars, pubs and nightclubs in and around St Ibbs, up to about a mile and a half out. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. Food hygiene inspections in St Ibbs are the job of North Hertfordshire council’s environmental health team. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Our report lists what was cleaned and when, which is useful to have ready. St Ibbs is covered by 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.
If you run a church or community hall kitchen, near Church of St Ippolyts (church of England) or elsewhere in St Ibbs, its extract still collects grease from every lunch and event. Historic houses near St Ibbs, such as Knebworth House about 4.1 miles south-east, are a reminder that older buildings with event kitchens can have long, awkward duct routes. Healthcare kitchens, like those at hospitals such as Lister Hospital (about 2.1 miles east), often cook for long hours, which puts them in BESA’s heavier-use bands.
St Ibbs is about 2 miles south of Hitchin, in Hertfordshire. Whether your site is in the middle of St Ibbs or further out, we cover ductwork cleaning for every kind of premises, from small sites to large estates. Our area takes in 381 places across Hertfordshire, large and small. There’s also a page for Milton Keynes, about 23 miles away.
Ductwork cleaning in SG4 is surveyed, quoted and booked the same way as anywhere else. Other places close to St Ibbs include Sperberry Hill (1 mile north-east), Little Almshoe (1 mile south), St Ippolyts (1 mile north-east), Gosmore (1 mile north-west) and Titmore Green (1 mile east). Further out, we also cover Hemel Hempstead (15 miles south-west), Stevenage (4 miles east), St Albans (12 miles south), Welwyn Garden City (9 miles south), Harpenden (8 miles south-west) and Hatfield (11 miles south).
Around St Ibbs
We work in commercial kitchens and buildings around Hitchin Girls' School, The Bull Public House and Kingshott School and the streets around them. The closest station to St Ibbs is Hitchin station, about 1.9 miles north of the centre. Other landmarks nearby include Lister Hospital (2.1 miles east) and North Hertfordshire Museum (1.8 miles north). The countryside around St Ibbs includes Purwell Ninesprings and Markham's Hill.
Your questions about ductwork cleaning in St Ibbs
Who inspects food businesses in St Ibbs?
Kitchens in St Ibbs are inspected by North Hertfordshire council’s environmental health officers. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.
Do you clean school canteen extracts around St Ibbs out of term?
Yes. Half-terms and the summer break are the natural time for school work. Food Standards Agency records list about 6 schools, colleges and universities with registered kitchens within about a mile and a half of St Ibbs. Booking early in the term gives the best choice of holiday dates.
Do you cover St Ibbs?
Yes. We work across Greater London, Surrey, Kent, Sussex, Hampshire, the Isle of Wight, Berkshire, Buckinghamshire, Oxfordshire, Hertfordshire and Essex, St Ibbs included.
Are you accredited?
CHAS, SafeContractor, ISO 9001 and BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. We are fully insured and have been trading since 2009.
What happens if you can’t reach some of it?
They’re marked on the report. In ductwork, new access panels are often the answer, and we can fit those.
What’s the cleaning interval for extract ductwork?
The duct is cleaned as part of the whole system, at intervals set by BESA guidance, from every 3 months for heavy use to every 12 months for light use. Readings tell you if it needs to be more often.
How do you keep the site clean during the work?
With sheeting and covers, before anything else happens. The work is kept contained and clean down when we finish.
Is a quote from pictures possible?
Usually, yes. Send wide shots, close-ups of any access panels and anything that worries you, and we usually come back within one working day. Some sites still need a visit, and we’ll say so.
Towns and villages near St Ibbs
What else we do in St Ibbs
The process
Our technicians bring everything the work needs, from protective sheeting to tools and access equipment. All we need from you is clear access and the right equipment switched off. On site, the work takes from a few hours to more than one visit, depending on duct length and access. If the van will struggle with a lane or gateway near St Ibbs, let us know and we will plan around it.
- Diagnosis: a survey of the duct’s route, size and access.
- A fixed quote follows, based on what we found.
- We clean section by section, working from panel to panel.
- We take extra care at bends and at the foot of risers.
- The duct is signed off with readings, pictures and a next clean date.
Preparing for the visit
- Make sure equipment near the work can be switched off and left to cool
- Let us know when the site is closed or quiet
- Name a contact who can let us in at the agreed time
Getting a quote
We don’t publish a price list, because no two systems are the same. Instead, we look at your site first, from photos or a survey, then send a fixed quote. To get going, ring 0345 646 2711 or use the quote form.
Advice
What staff can safely do
Away from the kitchen, the in-house job is mainly checking: clear grilles, a log of filter changes and reporting anything odd. Cleaning inside ducts and units is specialist work.
Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, next to our reports.
Fixed quotes for ductwork cleaning in St Ibbs
You will get a fixed price before any work starts. It takes into account:
- What state the system is in
- One-off work versus a regular cycle
- Whether several sites go on one quote
- How easy every part is to reach
When the work has to happen, how we reach it and how big the site is can all change the price. Each of those is built into the quote and give you a fixed price before we start.
What we need to know
Photos let us diagnose from a distance. Try to include:
- The paperwork from the last visit, if you have it
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- The site address and the type of premises
- Detail shots of panels, filters and grilles
Quoting starts with a diagnosis, either from photos and details you send or from a site visit. After that, you get a fixed price for the work so you know the cost before any work starts.
Why deal with it now?
There’s no law that names TR19. The Fire Safety Order 2005 makes the responsible person assess and reduce fire risk, and grease in the duct is part of that. Our emergency line runs 24/7, but a planned visit to St Ibbs is calmer for everyone.
We don’t list prices on the website, because the cost depends on the site in front of us. Call for a fixed quote, and we’ll talk you through it.
Why us?
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- One contact for all your sites in London and the South East
- Accredited under CHAS and SafeContractor, with ISO 9001
- Evenings, overnight and weekends, plus 24/7 emergency callout
See how cleaning jobs are priced and how to check a contractor.
Keeping the system healthy
A little care between visits keeps the system in better shape. Our advice:
- Book the next clean before the recommended date
- Keep your cleaning records together
- Keep access panels clear of stored items
- Report any grease dripping from duct joints
Access panels are closed and sealed back up after cleaning, and the area around them is cleaned down. Waste grease and water are taken away.
Grease that never reaches the duct never needs cleaning out of it. Keep the filters clean, well fitted and in place whenever you cook.