Hertfordshire · Extract fan cleaning
Chells extract fan cleaning
Professional extract fan cleaning in and around Chells, booked around your opening hours and finished with a written report and photos.
- Grease around the motor and its mounts
- Weak extraction at the canopy
- A fan coated in grease inside its housing
Extract fan cleaning in Chells
Grease on a fan isn’t spread evenly. Heavier deposits on some blades throw the impeller off balance, leading to vibration, noise and strain on the motor and bearings. Cleaning the impeller and housing puts that right. If you have a noisy fan that has got louder over time and a motor area thick with grease, we can put it right, from axial fans, discharge points and roof-mounted fans onwards.
Kitchens around a place like Chells are often in older buildings or single-storey extensions, where the duct may cross a roof void or climb an outside wall. Long horizontal runs like that hold grease and need access panels to reach.
The sign-off is always in writing: a dated report with pictures of the work, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. Any parts we couldn’t reach are recorded on it too.
- Location
- Chells (SG2, SG1)
- Region
- Hertfordshire
- Records
- Certificate plus before-and-after photos
- Quote
- A fixed quote up front
- Working hours
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Updated
- 30 October 2026
Fixed quotes for extract fan cleaning in Chells
We quote each job individually. This is what makes a difference:
- The condition we find in the survey
- When the work can happen, such as evenings, overnight or weekends
- Whether several sites go on one quote
- Where the site is and how we reach it
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 will talk you through it.
Asking for a quote
Before you ask for a quote, gather:
- Any symptoms, from odd noises to smells or leaks
- A few general shots of the system
- How we’d reach plant on a roof or in a plant room
- Where the site is and what kind of site it is
To help us quote: where the site is, what it is and its opening hours, a few pictures and any previous report or certificate. Then ring 0345 646 2711 or email us.
Extract fan cleaning in Chells: the local picture
The FSA’s food hygiene register shows about 42 restaurants, cafés and canteens and about 41 takeaways and sandwich shops within about 1.5 miles of central Chells. Any of those kitchens with a canopy relies on a fan that gathers grease as it runs. Food hygiene inspections in Chells are the job of Stevenage council’s environmental health team. They look at how clean the premises and equipment are, and the kitchen extract is part of that. Our report lists what was cleaned and when, which is useful to have ready. The fire and rescue service for Chells is 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.
Aston Bury, about 2.4 miles south, is one of the historic houses near Chells; if you run event catering at a venue like that, cleans can be booked between functions. Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Lister Hospital is the nearest hospital to Chells, about 2.1 miles north-west. Bursars and site managers at schools such as The Nobel School tend to book extract cleaning for when the kitchen is empty.
Chells is about 1 mile east of Stevenage, in Hertfordshire. Whatever kind of site you run in Chells, extract fan cleaning is something we can help with. Visits can be booked for evenings, overnight or weekends so the site keeps running. Our Hertfordshire coverage runs to 381 places, Chells among them. There’s also a page for Milton Keynes, roughly 27 miles from Chells.
Work in SG2 and SG1 is surveyed, quoted and booked the same way as anywhere else. You’ll find streets such as Scott Road, Eliot Road and Newton Road, all of which we cover for extract fan cleaning. Close by, we work in Stevenage (1 mile west), St Nicholas (1 mile north-west), Pin Green (1 mile west), Aston End (1 mile south-east) and Bedwell (1 mile south-west). Larger places within reach include St Albans (13 miles south-west), Bishop's Stortford (14 miles east), Welwyn Garden City (8 miles south), Harpenden (10 miles south-west), Hitchin (5 miles north-west) and Hoddesdon (13 miles south-east).
Local landmarks in Chells
We work in commercial kitchens and buildings around Lodge Farm Primary School. The nearest railway station is Stevenage station, roughly 1.8 miles south-west. Other landmarks nearby include Lister Hospital (2.1 miles north-west) and Benington Castle (2.4 miles south-east). For a walk, there’s Pryor's Wood.
Nearby places to Chells
Also in Chells
Why deal with it now?
A greasy fan has to work harder to move the same air. Less air is pulled from the kitchen, so heat and smoke linger, while the motor runs under more strain. Systems on quieter sites still build up dirt and wear, just more slowly.
Working hours, access and the scale of the site all affect the cost. Each of those is built into the quote and give you a fixed price before any work starts.
What you get with us
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- Survey first, then a fixed quote
- CHAS and SafeContractor accredited, with ISO 9001
- Every visit written up, with photos
Read how cleaning jobs are priced or how to check a contractor.
FAQs for Chells
Do you cover smaller places like Chells?
Yes, smaller places are covered as well as towns. The journey is planned ahead, so a few details about the route help.
Can you clean school kitchen extracts in Chells during the holidays?
Yes, holiday work suits schools best. There are about 26 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Chells. Send us your term dates when you call us on 0345 646 2711 or drop us a line, and we’ll fit the work in.
What happens to the waste?
We take it away at the end of the visit. While we work, it’s kept contained to keep the area clean.
Do you have insurance?
Yes, fully. We also hold CHAS and SafeContractor for clients who vet their contractors.
Is there a survey before the work?
Yes. Photos often do the job, and larger or hidden systems get a visit.
Can the fan be cleaned between full cleans?
Yes, if the fan needs it. A coated fan often means the duct before it is coated too, but the choice is yours.
How much does extract fan cleaning cost?
Every site is different, so each gets its own fixed quote. For a quote, call 0345 646 2711 or drop us a line with the site type, opening hours and a few pictures.
Who is the responsible person?
It depends on the building. Under the Fire Safety Order 2005, it’s the responsible person, which may be the employer, owner, landlord, facilities manager or managing agent.
Looking after it afterwards
No system stays clean for ever, but care slows the build-up. Our tips:
- Listen for new noises or vibration from the fan
- Keep the grease filters clean and in place
- Look for grease stains near the discharge
- Run the extract throughout cooking
A full system clean includes a TR19 certificate from the BESCA Vent Hygiene Elite portal. If only the fan is cleaned, the photo report says so.
Fewer grease particles reaching the fan means less build-up. Clean, well-seated filters are the fan’s first protection, and replace any that are damaged.
When something else is needed
Not every problem is solved by extract fan cleaning, and we’d rather say so up front. It won’t put right:
- A motor that has burnt out
- Wiring faults to the fan
- Grease in the canopy and ductwork
If in doubt, phone us on 0345 646 2711, or email photos and we will say what we think.
Where we work
- In-line fans
- Discharge points
- Fan housings
- Axial fans
- Centrifugal fans
- Roof-mounted fans
Managing agents and facilities teams in Chells
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.
Whether it’s one building or many, you get the same standard: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.
How it works
We are used to working while the site is closed. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. The visit itself takes an hour or two for one fan, longer when it’s hard to reach. Tell us when your site near Chells is quiet and the visit will be booked for then.
- Diagnosis first: we look for grease, noise and vibration.
- Once isolated, we open the fan up.
- Each blade is cleaned so the impeller runs evenly.
- We clean the casing, the outlet and around the motor.
- The fan goes back into service with a report on its condition.
Before we arrive
- Make sure equipment near the work can be switched off and left to cool
- Dig out any earlier paperwork for the system
- Let us know how we reach the system, including roofs, risers and plant rooms
Ask for a quote
Quoting starts with a diagnosis, from your photos and details or, where that is not enough, a survey on site. After that, you get a fixed price for the work so you know the cost before work begins.
Related advice
How the job changes from site to site
Wall fans
The wall around a wall fan can be stained with grease. The outlet is checked as well as the fan.
Impellers and blades
A clean impeller shows any damage: chips, distortion or wear. Anything we see goes on the report.