Essex · Extract fan cleaning
Coalhill extract fan cleaning
Extract fan cleaning for businesses, landlords and public buildings in Coalhill. CHAS, SafeContractor and ISO 9001, and fully insured.
- Vibration from an unbalanced impeller
- A fan left out of previous cleans
- A fan that no longer moves enough air
What extract fan cleaning cannot fix
A few issues sit outside what this work can do:
- A dirty duct upstream of the fan
- A fan that was never right for the kitchen
- A motor that has burnt out
If you’re not sure, just give us a ring on 0345 646 2711, or send details by email and we will give you a straight answer.
What the work covers
- Centrifugal fans
- Axial fans
- Fan housings
- In-line fans
- Discharge points
- Roof-mounted fans
About our extract fan cleaning in Coalhill
The extract fan is the heart of the system: it draws the air through the canopy and ductwork and pushes it outside. Grease that gets past everything else ends up on its blades and housing, and that is what we clean. We are often asked to deal with burning smells from the fan area and a fan that has never been cleaned, on centrifugal fans, axial fans and in-line fans.
Somewhere as small as Coalhill, commercial kitchens are few: perhaps a pub, a school or care home kitchen, or a hall used for events. Each still has a canopy and duct that collect grease.
Nothing is signed off by word of mouth: a dated report with pictures of the work, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. Any parts we couldn’t reach are recorded on it too.
- Place
- Coalhill (CM3)
- Wider area
- Essex
- Reporting
- Certificate plus before-and-after photos
- Quote
- A fixed quote up front
- When we work
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Page updated
- 30 October 2026
Questions from Coalhill
Who is the fire and rescue service for Coalhill?
Essex County Fire and Rescue Service is the fire and rescue service for Coalhill. It’s worth keeping your fire risk assessment, TR19® certificates and photo reports together, ready to show.
Do you cover smaller places like Coalhill?
Yes, smaller places are covered as well as towns. Just mention lanes, gates or anything else about the site when you book.
Do you work out of hours?
Yes. Tell us your opening hours when you ask for a quote and we’ll plan the visit around them.
What about areas you cannot get to?
They’re marked on the report. In ductwork, new access panels are often the answer, which we can install.
How often does the fan need cleaning?
It’s cleaned with the whole extract at BESA’s minimum intervals for your cooking hours. Readings may show it needs cleaning more often.
Is there a survey before the work?
Yes. Every job is surveyed first, from your photos and details, or with a visit where necessary. Then you get a fixed quote.
Which accreditations do you hold?
Duct Doctor is a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.
What is TR19?
TR19® is BESA’s specification for ventilation hygiene. Since 2019, TR19® Grease has been a standalone specification for grease in kitchen extract systems, while TR19® Air covers other supply and extract ductwork.
Do you need extract fan cleaning in Coalhill?
Poor filters mean a greasier fan. Missing, damaged or badly fitted filters let grease travel the whole system, so the fan takes far more than it should.
It’s time to book a visit if you see:
- Rough running from the extract fan
- A fan that no longer moves enough air
- Fat spreading onto the roof or wall by the fan
- A motor area thick with grease
If you run catering at a historic house or estate in the area (Danbury Place is about 4.5 miles north), event kitchens in older buildings often have awkward duct runs that need planning.
Before booking anyone
- Proof of accreditation you can verify
- Whether the whole system is included, or only the parts that are easy to reach
- Whether a survey comes first
- What happens if part of the system cannot be accessed
Part by part
Inline duct fans
An inline fan can be easy to forget because it’s out of sight. The survey makes sure it’s part of the clean.
Impellers and blades
While the impeller is clean, we can see its condition: cracks, bent blades or wear. We note any concerns.
For landlords and multi-site operators
Facilities teams in offices, schools and healthcare sites book us too in Coalhill and across Essex. Larger estates can be phased building by building to keep disruption down.
Records are where multi-site compliance often slips. Each visit produces a dated report with photos, so you can show an insurer or inspector what was done at each site.
What affects the quote in Coalhill
The diagnosis comes before the price. The main factors are:
- A single visit or a regular plan
- The times the site is available
- Site rules, permits and inductions
- Whether several sites go on one quote
What you pay depends on how big the system is, what state it’s in and access to every part of it. We give you a fixed price before work begins, so you know where you stand.
Asking for a quote
To help us quote quickly, send us:
- The postcode and the type of business
- The times we could work without disrupting the site
- Wide photos of the system and the area around it
- Close-ups of filters, grilles, hatches or access panels
If you need extract fan cleaning in Coalhill, phone us on 0345 646 2711, or email photos. Tell us what kind of premises it is and when it’s open, and send pictures or your last report if you can. We typically send a fixed quote within one working day.
What extract fan cleaning looks like in Coalhill
Look up Coalhill on the FSA’s food hygiene register and you’ll find about 8 restaurants, cafés and works canteens within about 1.5 miles of central Coalhill. Grease builds up on fan blades and housings in kitchens like these, unbalancing the impeller. Kitchens in Coalhill get their food hygiene inspections from Chelmsford council. Extraction counts as kitchen equipment, so its condition can come up on the day. A dated certificate in the maintenance file answers the question before it’s asked. Fire safety in Coalhill falls to Essex County Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel.
Church and community hall kitchens, near Church of St Peter or anywhere around Coalhill, are easy to forget, but their extracts collect grease like any other. Healthcare kitchens, like those at hospitals such as Baddow Hospital (about 4.1 miles north), often cook for long hours, which puts them in BESA’s heavier-use bands.
Coalhill is about 3 miles north of Wickford, in Essex. Anywhere in CM3, we cover extract fan cleaning for commercial sites. Our area takes in 644 places across Essex, from busy centres to quieter spots. We also work in Chelmsford, about 6 miles from Coalhill.
All of CM3 is covered for extract fan cleaning, from the main roads to the quietest streets. If you need extract fan cleaning at premises on South Hanningfield Road and Chalk Street or a nearby road, our technicians can take on the work. Nearby, we also carry out extract fan cleaning in South Hanningfield (1 mile west), Rettendon (1 mile east), Brock Hill (2 miles south-west), Runwell (2 miles south) and West Hanningfield (2 miles north-west). Within a short drive, we also cover Chelmsford (6 miles north), Basildon (6 miles south-west), Brentwood (10 miles west), Maldon (8 miles north-east), Canvey Island (9 miles south) and Billericay (5 miles west).
Landmarks near Coalhill
In Coalhill, that means kitchens and buildings near The Rettendon Bell pub, among other places. For rail, the closest station is Battlesbridge station, about 2.2 miles south-east. Nearby you’ll also find Baddow Hospital (4.1 miles north) and Battlesbridge Motorcycle Museum (2.4 miles south-east). Green spaces nearby include Hanningfield Reservoir.
What happens on the day
Your staff don’t need to do much on the day. Someone lets us in at the agreed time and shows us where everything is, and the rest is down to us. Afterwards, the area is left tidy and the written report follows. A quick note on how to find the site and where to park makes a visit to Coalhill run smoothly.
- We locate the fan and plan how to reach and isolate it.
- It’s isolated so it cannot run while we work.
- We scrape the heavy grease from the blades and housing.
- Blades, housing and surrounds are degreased with care around the electrics.
- It’s closed up, run, checked and photographed for the report.
Before we arrive
- Let us know about parking and loading
- Mention any sign-in, permit or induction we need
- Dig out any earlier paperwork for the system
How to get a quote
Want a quote for extract fan cleaning? Please phone us on 0345 646 2711 or email us and tell us about the site. We’ll explain what we’d do and send a fixed quote before you commit to anything.
Related advice
Why act early in Coalhill
Grease on a roof fan can also escape outside. It marks the area around the outlet and leaves more fuel outside, which is one more reason to keep it clean. A fault that closes a site in a village like Coalhill affects everyone who depends on it.
Working hours, access and the scale of the site can all change the price. We take each of them into account, and the price is fixed before any work starts.
Why choose Duct Doctor in Coalhill
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- Ventilation hygiene specialists since 2009
- A written report with pictures after each visit
- Out-of-hours work and a 24/7 emergency line
See what affects the cost and our accreditations.