Hertfordshire · Ductwork cleaning
Ductwork Cleaning in Nether Street
Ductwork cleaning for Nether Street and the surrounding area: a survey, a fixed price, careful work and proper paperwork. Call for a fixed quote.
- A grease test showing the duct is overdue
- Ductwork that has never been cleaned
- Hardened, baked-on grease in long horizontal runs
About our ductwork cleaning in Nether Street
Ductwork in Nether Street is cleaned the same thorough way as everywhere else we work: readings at set points, heavy grease scraped out by hand, then degreasing to suit the deposit. Post-clean readings and photos complete the record. The work covers multi-storey ducts, bends and junctions and attenuators, and people most often call us about a rancid smell from the extract duct and high readings at a recent grease test.
For a kitchen in or near Nether Street, the visit is planned around opening hours and the journey, and the clean covers the whole system, as it would anywhere: canopy to discharge, then a TR19® certificate and a photo report.
Insurers, fire officers and environmental health officers all look at records. That is why every job is written up in a report with pictures, and grease extract cleans come with a TR19® certificate issued through the BESCA Vent Hygiene Elite portal.
- Location
- Nether Street (SG12)
- Region
- Hertfordshire
- Records
- TR19® certificate and photo report
- Quote
- Fixed quote, normally within a working day
- When we work
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Reviewed
- 30 October 2026
Looking after it afterwards
To keep the system working properly between visits:
- Keep access panels clear of stored items
- Keep grease filters clean and fitted whenever you cook
- Ask for a grease thickness test if the kitchen gets busier
- Run the extract fan throughout service
The report names every part of the duct that couldn’t be reached and why. You can then decide whether to have access panels fitted.
Keep the fan on throughout service. Moving air carries vapour through rather than letting it settle, so switching off early adds to the build-up.
Your questions about ductwork cleaning in Nether Street
Which council inspects kitchens in Nether Street?
In Nether Street, it’s East Hertfordshire council that carries out food hygiene inspections. Have your latest TR19® certificate and photo report to hand, as an officer may ask how the extract is maintained.
Do you work in villages like Nether Street?
Yes, smaller places are covered as well as towns. Let us know about access, parking and anything unusual about getting there when you book.
How can I tell if my extract ducts are dirty?
Drips, smells and weak extraction are clues, but the only sure way is to measure. Grease thickness testing shows exactly where the duct stands.
What’s TR19?
TR19® is BESA’s specification for ventilation hygiene. Since 2019, TR19® Grease has been a standalone specification for grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.
Can you quote from pictures?
Yes, for many jobs. Send wide shots, close-ups of any access panels and anything that worries you, and a fixed quote normally follows within one working day. Some sites still need a visit, and we’ll say so.
What types of premises do you cover?
All kinds of commercial and public premises: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. Work is timed around how each site runs.
Is there a survey before the work?
Yes, always. Diagnosis comes before treatment: the survey shows what needs doing and what access we need, and the quote is based on that.
Are you fully insured?
Yes. We are fully insured, and the details are available on request.
Also near Nether Street
Also in Nether Street
Ductwork cleaning around Nether Street
The Food Standards Agency lists about 3 bars, pubs and nightclubs as registered food businesses within roughly a mile and a half of the centre of Nether Street. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. In Nether Street, 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. Our report lists what was cleaned and when, which is useful to have ready. Nether Street is covered by 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.
School kitchens, at schools like Widford School for example, are typically cleaned in the holidays so no lunches are lost. If you run a church or community hall kitchen, near Parish Church of St John the Baptist or elsewhere in Nether Street, its extract still collects grease from every lunch and event.
Nether Street is about 4 miles east of Ware, in Hertfordshire. Every kind of commercial site in Nether Street, ductwork cleaning is something we can help with. We can work out of hours so the site keeps running. 381 places in Hertfordshire are on our list, large and small. There’s also a page for Chelmsford, roughly 19 miles from Nether Street.
Work in SG12 is surveyed, quoted and booked the same way as anywhere else. Other places close to Nether Street include Widford (1 mile south-west), Hunsdon (1 mile south), Hadham Cross (2 miles north), Hunsdonbury (2 miles south) and Wareside (2 miles west). Within a short drive, we also cover Stevenage (12 miles north-west), Bishop's Stortford (5 miles north-east), Welwyn Garden City (11 miles west), Hoddesdon (6 miles south-west), Cheshunt (9 miles south-west) and Hatfield (13 miles west).
Local landmarks in Nether Street
Around Nether Street, our work takes us to kitchens and buildings near The Bell Inn On The Corner Of Bell Lane. For rail, the closest station is Harlow Town station, roughly 3.2 miles south. Other landmarks nearby include Harlow Mill (3.5 miles south-east) and Henry Moore Studios and Gardens (1.2 miles north-east). The countryside around Nether Street includes Hunsdon Mead.
What your team can do, and what needs us
Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. Inside the ducts, risers and fan is specialist work, and that’s where we come in.
Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
What the work involves, part by part
Access panels
Every section of duct is cleaned through an access panel. Where there are none, those sections can’t be cleaned, and TR19 expects them to be recorded.
Multi-storey and shared buildings
A fire in a duct in a shared building can affect far more than one kitchen, so the responsible person has more reason to keep it clean. Your certificate and report give building managers the record they need.
Honest limits
In fairness, there are a few things this work will not fix:
- A worn-out fan that needs replacing
- Undersized or badly laid-out ducts
- Ductwork that’s corroded, split or holed (that needs a ductwork contractor)
If you’re not sure, just ring 0345 646 2711 or use the quote form and we will give you a straight answer before you book.
Where we work
- Bends and junctions
- Attenuators
- Horizontal duct runs
- Multi-storey ducts
- Access panels
- Vertical risers
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 we take it from there. Afterwards, the area is left tidy and the written report follows. Rural roads and tight entrances are worth telling us about before a visit to Nether Street.
- We trace the duct and find every way in.
- Grease thickness is measured at set points.
- 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 pictures repeated, and unreachable sections recorded.
How to prepare
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Plan for cooking equipment or plant to be off before we arrive
- Let us know about permits to work or site inductions
Getting a quote
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 we can price many jobs without a visit.
Read more
What affects the cost of ductwork cleaning
Sites vary more than people expect. What affects the quote:
- Whether we need access equipment or extra panels
- Site requirements such as sign-in and permits
- What state the system is in
- The number of sites or systems
Every site is different, so each one gets its own fixed quote. Size, access, the condition of the system and when we can work all play a part.
What to send for a quote
There’s no need for technical detail. It helps if you can send:
- Your opening hours and when the area is out of use
- The paperwork from the last visit, if you have it
- Problems your staff have spotted
- Where the plant sits or the system leaves the building, such as a roof or outside wall
We do not 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 start, call 0345 646 2711 or email us.
When to call us in Nether Street
A greasy duct is a fire path, in Nether Street as anywhere. Once it lights, fire can spread along the duct and into other areas, which is why the responsible person needs it under control.
Signs it’s time to call us include:
- A duct nobody has opened in years
- Duct runs that cannot be reached
- Thick deposits at the bottom of a vertical duct
- Hardened, baked-on grease in long horizontal runs
Historic houses near Nether Street, such as Much Hadham Palace about 2.3 miles north, are a reminder that older buildings with event kitchens can have long, awkward duct routes.
Questions to ask before you book
- How VAT is shown on the quote
- What insurance they carry
- When the next visit should be, and why
- What hours they’ll be on site