Hertfordshire · Ductwork cleaning
Ductwork Cleaning in Roe Green
Ductwork cleaning for Roe Green, with a survey first and a report with photos at the end. Ask us for a fixed quote.
- A duct nobody has opened in years
- Sections of duct with no access panels
- Grease pooling at the foot of the riser
Signs you need ductwork cleaning in Roe Green
Air cools as it moves away from the canopy. Cooling air drops its grease onto the inside of the duct, so duct runs keep collecting grease long after the canopy.
Common reasons sites call us include:
- A duct nobody has opened in years
- Proof of duct cleaning for the insurer
- Duct runs that can’t be reached
- Hardened, baked-on grease in long horizontal runs
Where a hall near Church of All Saints, or anywhere in Roe Green, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
What your quote should include
- Whether a survey comes first
- Whether the whole system is included, or only the parts that are easy to reach
- Whether the figure could change on the day
- Whether VAT is included
Ductwork cleaning in Roe Green
Each extract duct we take on in Roe Green goes through the full routine: we test the grease first, remove thick deposits by hand and degrease what’s left. Readings are taken again afterwards and pictures go into your report. We are often asked to deal with heavy grease at the base of a riser and gaps where access panels were never fitted, across horizontal duct runs, access panels and multi-storey ducts.
For a kitchen in or near Roe Green, 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.
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 are fully insured.
- Where
- Roe Green (SG9)
- Wider area
- Hertfordshire
- Records
- TR19® certificate and photo report
- Price
- A fixed price before work begins
- Working hours
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
How the visit works
We turn up at the time agreed with you, which is often after service, overnight or at a weekend. Anything that needs to be off for the work is switched off and left to cool before we start, and floors and nearby surfaces are sheeted. On site, it takes from a few hours to more than one visit, depending on duct length and access. Rural roads and tight entrances are worth telling us about before a visit to Roe Green.
- The duct route is surveyed and every access point found.
- We take grease readings along the route.
- Once the kitchen has closed, we protect the area and open the panels.
- Thick grease is scraped out, then the runs and risers are degreased.
- Panels are closed, readings and pictures repeated, and unreachable sections recorded.
Getting ready for the visit
- Arrange a key holder or contact on site
- Find the previous report, if there is one
- Agree a time when the area can be out of use
Getting a quote
Photos are the quickest way to a quote: the system from a couple of angles, plus any access panels or hatches. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.
Read more
What affects the cost of ductwork cleaning
Before we fix a price, we need to know a few things. We look at:
- Parking and loading at the site
- Site requirements such as sign-in and permits
- The size of the system
- One-off work versus a regular cycle
Every site is different, so we price each one individually. Size, access, the condition of the system and when we can work all make a difference.
What to send for a quote
To help us quote quickly, please include:
- The postcode and the type of business
- Any symptoms, from odd noises to smells or leaks
- How we’d reach plant on a roof or in a plant room
- Any access panels or hatches you can see
If you need ductwork cleaning in Roe Green, phone us on 0345 646 2711 or use the quote form. Let us know the site type and the opening hours, plus pictures or the previous report if they’re to hand. A fixed quote typically follows within one working day.
What else we do in Roe Green
In-house cleaning or a specialist?
When your team notices a problem between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t come clean, they should report it rather than try to fix it. We can diagnose it and quote.
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. Leave those to us.
Keeping the system healthy
So the system stays in good health:
- Keep the fan on while anything is cooking
- Keep access panels clear of stored items
- Store the certificate with the fire risk assessment
- Keep to the interval on the report
Every panel we open is refitted when we finish, and the area around them is cleaned down. Grease and dirty water are contained and removed.
Watch for warning signs between cleans: grease leaking from duct joints, smells, or a fan that sounds rough. Testing will show whether any section has reached 500 microns.
When it’s something else
To be straight with you, there are a few things this work won’t fix:
- Fire dampers that do not close (they need testing and remedials)
- Duct sealed behind fixed ceilings or walls
- Undersized or badly laid-out ducts
If you’re not sure, just ring 0345 646 2711 or email us and we will give you a straight answer.
Where we work
- Horizontal duct runs
- Vertical risers
- Attenuators
- Bends and junctions
- Access panels
- Multi-storey ducts
Why it’s worth doing now in Roe Green
Grease left in a duct in Roe Green hardens over time. Heat and age turn it into a thick, stubborn crust, so the later the clean, the bigger the job. It’s worth booking a check, because nobody sees inside a duct day to day.
Leaving it longer rarely makes the work cheaper. Build-up, wear and faults tend to get worse, not better, which can make the next visit longer. If you’re unsure, ring 0345 646 2711 or email us for straight advice and a fixed quote.
Why us?
- One contact for all your sites in London and the South East
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- A written report with photos after every visit
- Survey first, then a fixed quote
Take a look at our cost guide and our accreditations.
Your questions about ductwork cleaning in Roe Green
Do you work overnight in Roe Green?
Yes, we can come after you close and finish before you open. Your customers, staff or residents in Roe Green needn’t be disturbed. Let us know the hours you’re closed and we will book within them.
Who inspects food businesses in Roe Green?
Kitchens in Roe Green are inspected by North Hertfordshire council’s environmental health officers. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.
Which sectors do you work in?
Commercial premises of every kind: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. Work is timed around how each site runs.
Can one contract cover all our sites?
Yes. Tell us the addresses and what each needs and you will get one fixed quote.
How far ahead should we book?
For planned work, earlier is better, especially if the next clean or test is due soon. Emergencies are different, because our line is open 24/7.
What accreditations do you have?
We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
How do you know if the ductwork needs cleaning?
Drips, smells and weak extraction are clues, but measuring is the reliable way to know. Grease thickness testing shows exactly where the duct stands.
Where does the waste go?
Waste is contained during the work and removed when we leave, from grease and debris to used cleaning water. We don’t leave it behind.
Kitchen extracts in Roe Green
Kitchens in Roe Green get their food hygiene inspections from North Hertfordshire council. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. Before-and-after pictures from each clean are a simple way to show the extract is in hand. Roe Green 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.
Term dates shape school work: for a school like Sandon Junior Mixed and Infant School, an extract clean fits neatly into a half-term or summer break.
Roe Green is in Hertfordshire. We carry out ductwork cleaning for commercial premises of every kind in Roe Green and the rest of Hertfordshire. 381 places in Hertfordshire are on our list, from busy centres to quieter spots. Milton Keynes is in our area too, around 29 miles away.
Postcode districts we cover here for ductwork cleaning: SG9. Other places close to Roe Green include Sandon (1 mile north-east), Green End (1 mile east), Rushden (1 mile south-west), Buckland (3 miles east) and Chipping (3 miles south-east). Within a short drive, we also cover Stevenage (7 miles south-west), Bishop's Stortford (13 miles south-east), Welwyn Garden City (14 miles south), Hitchin (8 miles west), Hertford (13 miles south) and Letchworth (6 miles west).
Local landmarks in Roe Green
The nearest railway station is Ashwell & Morden station, about 3.2 miles north of the centre. Well-known places in the area include Clothall Castle (3.1 miles south-west). For a walk, there’s Hawkins Wood.