Hertfordshire · Extract fan cleaning
Extract fan cleaning in The Heath, Hertfordshire
Extract fan cleaning for businesses, landlords and public buildings in The Heath. CHAS, SafeContractor and ISO 9001, and fully insured.
- A fan that has never been cleaned
- A fan that hums, whines or rumbles
- Grease around the motor and its mounts
Leave it or put it right?
A greasy fan at the discharge can spread grease onto the roof or wall around it. It marks the area around the outlet and leaves more fuel outside, which is one more reason to keep it clean. In a small place like The Heath, a system that fails can take a site out of use.
Working hours, access and the scale of the site can all change the price. Each of those is built into the quote and give you a fixed price before any work starts.
Why choose Duct Doctor in The Heath
- CHAS, SafeContractor and ISO 9001
- We are fully insured
- A fixed price before any work starts
- Each visit written up, with photos
See what affects the cost and our accreditations and certificates.
Extract fan cleaning in The Heath
If the ducts are the arteries, the fan is the heart. A heart under strain works harder for less. We clean it, run it and note anything that needs a closer look so you get a clean bill of health. If you are dealing with a fan that has never been cleaned and a noisy fan that has got louder over time, we can put it right, from in-line fans, fan housings and axial fans onwards.
In a small place like The Heath, kitchens are often in older or extended buildings, with long single-storey duct runs, and those horizontal sections are where grease settles. We agree access and timings in advance.
We’re CHAS and SafeContractor accredited, we hold ISO 9001 and we’re fully insured. On top of that, we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.
- Place
- The Heath (SG4)
- Region
- Hertfordshire
- Paperwork
- Certificate plus before-and-after photos
- Price
- Fixed quote, normally within a working day
- When we work
- Overnight and weekend work, 24/7 emergency callout
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
What happens on the day
The visit has three parts: set-up, the treatment itself and the sign-off. Getting ready means protecting surfaces and switching off what needs to be off, while signing off means the written report and pictures. The middle part takes longest, and that takes a couple of hours per fan, depending on its size and the build-up. If you can send photos, we can arrive in The Heath knowing what to expect.
- We start by checking where the fan sits and how to isolate it.
- The fan is isolated so it can’t start while we work.
- Grease is scraped from the impeller blades and the inside of the housing.
- Blades, housing and the area around the motor are degreased with care.
- It’s closed up, run and checked, and photos go into your report.
Getting ready for the visit
- Dig out any earlier paperwork for the system
- Make sure equipment near the work can be switched off and left to cool
- Move anything stored near the system
Getting a quote
Some systems can be priced from photos; others need a survey. Big or complicated sites, and systems that are hard to see in photos, get a survey first. Either way, you get a fixed price before any work starts.
Advice
What affects the quote in The Heath
Sites vary more than people expect. The main factors:
- The condition of the system
- When the work can happen, such as evenings, overnight or weekends
- Whether it’s a one-off visit or part of a schedule
- Any permits to work or inductions
The cost depends on how big the system is, what state it’s in and how easy it is to reach. You get a fixed price before work begins, so there are no surprises.
Helping us quote
When you call or email, these details help:
- Where the site is and what kind of site it is
- The paperwork from the last visit, if you have it
- A few general shots of the system
- The roof, plant room or outside wall the system runs to
For extract fan cleaning in The Heath, give us a ring on 0345 646 2711, or email photos. Let us know the site type and the opening hours, plus pictures or the previous report if they’re to hand. A fixed quote usually follows within one working day.
Places near The Heath
More services for The Heath
What the work involves, part by part
Roof-mounted fans
Roof fans also discharge grease onto the roof around them, so the outlet area is checked too. Heavy staining is noted on the report.
Wall fans
Wall fans often have a short duct, so grease reaches them quickly. They can need regular attention, which grease readings will show.
Extract fan cleaning in The Heath: the local picture
The Heath sits within the area of 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. It’s North Hertfordshire council that sends environmental health officers to food businesses in The Heath. Extraction counts as kitchen equipment, so its condition can come up on the day. Before-and-after photos from each clean are a simple way to show the extract is in hand.
A hall kitchen that only cooks for events, whether near Church of St Mary or elsewhere in The Heath, still needs its extract cleaned, just less often. A hospital like Keech Hospice Care, about 5.1 miles north-west, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
The Heath is in Hertfordshire. If you need extract fan cleaning in The Heath, it’s easy to get a fixed quote: please call us on 0345 646 2711 or drop us a line. Our area covers London and the South East, including The Heath. The Heath is one of 381 places in Hertfordshire where we work for commercial clients. Our Milton Keynes page covers sites nearby, about 21 miles away.
Here we cover the SG4 postcode area for extract fan cleaning. Whether your site is on Windmill Road, Millway and Brownings Lane or a nearby road, our technicians can take on the work. Other places close to The Heath include Breachwood Green (1 mile south-east), King's Walden (1 mile north-east) and Bendish (1 mile south-east). Within a short drive, we also cover Hemel Hempstead (11 miles south-west), Stevenage (7 miles east), St Albans (10 miles south), Welwyn Garden City (9 miles south-east), Harpenden (5 miles south) and Hitchin (5 miles north-east).
What’s near The Heath
Around The Heath, our work takes us to kitchens and buildings near Queen Elizabeth School and The Red Lion pub. The nearest railway station is Luton Airport Parkway station, about 2.9 miles south-west of the centre. A little further out are The Mall Luton (3.6 miles west) and Keech Hospice Care (5.1 miles north-west). The countryside around The Heath includes Warden Hill and Pegsdon Hills.
What a clean won’t put right
We will always give you a straight diagnosis, so here’s what this work cannot put right:
- An impeller that’s bent or split
- Electrical faults in the fan’s supply or controls (an electrician’s job)
- A failed motor or worn bearings (that needs a fan repair or replacement)
If you are not sure, just call 0345 646 2711 or send us an email and we will give you a straight answer before you book.
What the work covers
- Axial fans
- Discharge points
- Roof-mounted fans
- Centrifugal fans
- Fan housings
- In-line fans
Common questions in The Heath
Do you do school kitchen extract cleaning in The Heath in the summer holidays?
Yes, holiday work suits schools best. The FSA’s register shows about 2 schools and colleges with food registrations within roughly a mile and a half of The Heath. You can ring 0345 646 2711 or send us an email with the dates the site is empty.
Will you come out to The Heath?
Yes, we work in villages as well as towns, and The Heath is covered. Just mention lanes, gates or anything else about the site when you book.
What does extract fan cleaning cost?
There’s no set price, as it depends on the job: the size of the system, its condition, access and when we can work. We fix the price before work begins.
How far ahead should we book?
Earlier is better, especially for out-of-hours work. Quotes typically come back within one working day, and emergencies are covered by our 24/7 line.
Who is responsible for fire safety on the premises?
That depends on who controls the premises. The Fire Safety Order 2005 puts the duty on the responsible person, which can be the employer, the owner, a landlord, an FM or a managing agent.
Are you accredited?
Our accreditations are CHAS, SafeContractor and ISO 9001, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. The Vent Hygiene Elite scheme is run by BESCA and audited independently.
Do you survey before quoting?
Yes. Every job is surveyed first, from your pictures and details, or with a visit where necessary. Then you get a fixed quote.
Is TR19 cleaning required by law?
No. TR19® itself isn’t law; it’s a BESA specification. The law is the Regulatory Reform (Fire Safety) Order 2005, which makes the responsible person assess and reduce fire risk, and TR19® is the benchmark for showing that grease in the extract is under control.
Signs you need extract fan cleaning in The Heath
A fan collects more grease when the filters let more through. When filters do not seal, grease goes straight through to the fan, so the fan takes far more than it should.
Signs it’s time to call us include:
- A noisy fan that has got louder over time
- Weak extraction at the canopy
- Grease around the motor and its mounts
- Thick grease on the impeller and casing
Bursars and site managers at schools such as Breachwood Green Junior Mixed and Infant School tend to book extract cleaning for when the kitchen is empty.
Questions to ask before booking
- Whether they’re fully insured
- Whether a written report and pictures are included
- Whether the work can be done while the site is closed
- What’s included in the scope, part by part
Landlords, agents and facilities managers
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. Where responsibility is shared, records matter even more.
From a single site to a large estate, the standard is the same: a survey first, a fixed quote, the work timed around the site and a report with pictures.