Hertfordshire · Ductwork cleaning
Ductwork cleaning in Little Berkhamsted, Hertfordshire
Ductwork cleaning in Little Berkhamsted, surveyed first and signed off with a written report and photos. Call for a fixed quote.
- Heavy grease at the base of a riser
- Grease seeping out of the duct seams
- A grease test showing the duct is overdue
Ductwork cleaning for kitchens and businesses in Little Berkhamsted
Between the canopy and the fan runs the ductwork, hidden above ceilings and inside walls. Every horizontal run and vertical riser collects grease along the way, and that is where a kitchen fire can travel. Our ductwork cleaning reaches inside the runs and risers through access panels, to BESA TR19® Grease. Typical jobs include years of grease along the duct floor and readings above 200 microns from a grease thickness test, across horizontal duct runs, multi-storey ducts and access panels.
For a kitchen in or near Little Berkhamsted, the visit is planned around opening hours and the journey, 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.
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’re fully insured.
- Place
- Little Berkhamsted (SG13)
- Wider area
- Hertfordshire
- Reporting
- Certificate plus before-and-after photos
- Quote
- A fixed quote up front
- Working hours
- Nights, weekends or holidays to suit you
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
What affects the quote in Little Berkhamsted
Sites vary more than people expect. The main factors:
- When the work can happen, such as evenings, overnight or weekends
- The number of sites or systems
- Any permits to work or inductions
- Where the site is and how we reach it
What you pay depends on the size of the system, the condition it’s in and how easy it is to reach. You get a fixed price before we start, so you know where you stand.
What to send for a quote
We can often survey from photos. Try to include:
- How we’d reach plant on a roof or in a plant room
- When the site is open and when it’s quiet
- Any access panels or hatches you can see
- Any previous report or certificate
The quickest way to a quote is to send pictures: 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.
How the job changes from site to site
Horizontal duct runs
Flat runs of duct link the canopy to the riser or the outside wall. They collect grease as the air cools and slows, so each section is cleaned through its access panels.
Vertical risers
In taller buildings, a riser may pass through several floors and fire compartments, where fire dampers may be fitted. Damper testing is a separate service.
FAQs for Little Berkhamsted
Who inspects food businesses in Little Berkhamsted?
Kitchens in Little Berkhamsted are inspected by East 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.
Can you clean school kitchen extracts in Little Berkhamsted during the holidays?
Yes. Half-terms and the summer break are the natural time for school work. There are about 2 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Little Berkhamsted. Send us your term dates when you give us a ring on 0345 646 2711 or drop us a line, and we’ll fit the work in.
Can you quote from photos?
Yes, for many jobs. Send a few wide pictures plus close-ups of panels, filters or grilles, and a fixed quote normally follows within one working day. If photos are not enough, we’ll survey first.
Are you fully insured?
Yes. We carry full insurance, and we’ve been trading since 2009.
What happens to the waste?
It leaves the site with us at the end of the visit. While we work, it’s kept contained so the area stays clean.
What happens if you cannot reach some of it?
Anything we cannot reach goes on the report, with photos where possible, and we explain what access is needed, such as extra access panels in ductwork.
Which kinds of sites do you work on?
We work for restaurants, pubs, hotels, schools, colleges, hospitals, care homes, offices and shops, as well as food production and leisure sites.
Do we have to stop cooking while the ducts are cleaned?
When the kitchen is closed. Long ducts can be split across visits, with the kitchen ready to cook each morning.
Between visits
How long the results last depends on use and care. Here’s what we suggest:
- Report any grease dripping from duct joints
- Never cook with a filter missing
- File each certificate and photo report in the maintenance log
- Diarise the next duct clean
Access panels are closed and sealed back up after cleaning, and the area around them is cleaned down. Grease and dirty water are contained and removed.
Some signs mean the duct needs attention sooner: grease leaking from duct joints, smells, or a fan that sounds rough. Testing will show whether any section has reached 500 microns.
Kitchen extracts in Little Berkhamsted
The FSA’s food hygiene register includes about 3 bars, pubs and nightclubs across Little Berkhamsted and its immediate surroundings (about a mile and a half). Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. The fire and rescue service for Little Berkhamsted is 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. In Little Berkhamsted, food businesses are inspected by environmental health officers from East Hertfordshire council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. A dated certificate in the maintenance file answers the question before it’s asked.
Historic houses near Little Berkhamsted, such as Hatfield House about 3.5 miles west, are a reminder that older buildings with event kitchens can have long, awkward duct routes. If you run catering at a healthcare site, such as a hospital like Queen Elizabeth II Hospital about 3.2 miles north-west, the extract may need cleaning more often than a part-time kitchen.
Little Berkhamsted is about 4 miles south-west of Hertford, in Hertfordshire. If you need ductwork cleaning in Little Berkhamsted, please ring 0345 646 2711, or email photos for a fixed quote. Our area covers London and the South East, including Little Berkhamsted. Our area takes in 381 places across Hertfordshire, from busy centres to quieter spots. Our London page covers sites nearby (18 miles or so).
Every address in SG13 is within our area for ductwork cleaning, from the main roads to the quietest streets. Streets in the area include Church Road, Goddards Close and Little Berkhamstead Lane, and we cover them all for ductwork cleaning. We also cover the places around Little Berkhamsted: Bayford (1 mile north-east), Essendon (1 mile north-west), Newgate Street (2 miles south), West End (2 miles west) and East End Green (2 miles north). Within a short drive, we also cover Watford (13 miles south-west), Hemel Hempstead (14 miles west), Stevenage (11 miles north), St Albans (9 miles west), Bishop's Stortford (15 miles north-east) and Welwyn Garden City (4 miles north-west).
Landmarks near Little Berkhamsted
Locally, jobs take us to businesses close to Five Horseshoes Public House. For rail, the closest station is Bayford station, roughly 1.4 miles east of the centre. Well-known places in the area include Hertford Castle (3.5 miles north-east) and The National Speedway Museum (2.9 miles east). Open spaces near Little Berkhamsted include Willowmead.
How it works
The first job on site is protection: sheeting goes over floors and surfaces close to the work. After that, the system is made safe and the work begins. It takes a shift or more, depending on the length of the runs and the number of access points, and the area is cleaned down before we leave. Seeing the system in photos first means the trip to Little Berkhamsted can be planned properly.
- We trace the duct and find every way in.
- We take grease readings along the route.
- Out of hours, the area is protected and the access panels opened.
- Heavy deposits come out by hand, then each section is degreased.
- Panels are closed, readings and photos repeated, and unreachable sections recorded.
How to prepare
- Make sure equipment near the work can be switched off and left to cool
- Make sure someone can let us in and lock up afterwards
- Mention any locked doors, roof access or ceiling voids
Get a fixed quote
Here’s what helps us quote: the address, the type of site and when it’s open, pictures of the system and any previous report or certificate. Then call 0345 646 2711 or drop us a line.
Advice
Also near Little Berkhamsted
What else we do in Little Berkhamsted
What staff can safely do
Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease call for the right kit, training and safe access. That is our job.
Logging matters as much as cleaning. A dated log of in-house cleaning and checks helps show that the system is managed between specialist visits, alongside our reports.
What we are called out for in Little Berkhamsted
A greasy duct is a fire path, in Little Berkhamsted as anywhere. Burning grease can carry fire through the ductwork to other rooms or floors, which is why the responsible person needs it under control.
Look out for any of the following:
- Fat dripping from the ductwork
- Ductwork that has never been cleaned
- Sections of duct with no access panels
- Proof of duct cleaning for the insurer
For schools such as Essendon CofE (VC) Primary School, kitchen extract cleaning is normally booked for the holidays, when the canteen is closed.
What your quote should include
- Whether they recommend a next date
- Whether the work can be done while the site is closed
- Whether they’re fully insured
- Whether a survey comes first
Multi-site and managed buildings
Records are where multi-site compliance often slips. Each visit produces a dated report with pictures, ready to show insurers, fire officers or EHOs.
Facilities teams in offices, schools and healthcare sites book us too across Hertfordshire. Larger estates can be phased building by building around the people who use them.