Essex · Extract fan repair and replacement
Herongate extract fan repair
Professional extract fan repair in and around Herongate, booked around your opening hours and signed off in writing with pictures.
- A humming noise from the fan motor
- Vibration spreading from the fan into the ducts
- An extract fan that has stopped working
How it works
We start by comparing what we find with the survey or your pictures. If anything is different, we talk it through with the person on site before carrying on. From there, it takes a few hours for most repairs, longer for a full fan replacement. Visits to a village like Herongate are booked in advance, at a time that suits whoever runs the site.
- First, you tell us the symptoms: noise, shaking, weak extraction or no power.
- With the fan safely isolated, we open it up for a proper look.
- Each part is checked in turn: motor, bearings, drive, impeller and fixings.
- You hear what’s wrong and what it will cost, with a fixed quote, before we go ahead.
- Once the work is done, we run the fan and check it’s steady and quiet.
Preparing for the visit
- Let us know about permits to work or site inductions
- Clear the space around the work
- Plan for cooking equipment or plant to be off before we arrive
Getting a quote
To get a fixed quote, give us a ring on 0345 646 2711 or email us and tell us the type of site, your opening hours and roughly what the system looks like. Photos and the last report, if you have one, make the quote quicker. We typically come back within one working day.
Advice
About our extract fan repair in Herongate
Grease is hard on extract fans. Deposits on the impeller throw it out of balance and the vibration wears out bearings and fixings. That’s why we check the grease whenever we work on a fan, and a full TR19® clean can be booked alongside. We’re often asked to deal with a fan that keeps cutting out and a dead fan motor, across roof and wall fans, fan motors and belts and pulleys.
In a small place like Herongate, fans are often on an outside wall or roof, open to wind and rain. That, with the grease, is hard on motors and bearings.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Location
- Herongate (CM13)
- Region
- Essex
- Records
- Photo report after every visit
- Price
- Fixed quote, typically within a working day
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
Why deal with it now?
Fan noise tends to get worse, not better. Worn bearings can seize without much warning, and that often happens mid-service. A repair booked now is simpler than an emergency later. In a small place like Herongate, a system that fails can take a site out of use.
Kitchens, offices, schools and hospitals are all priced the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we’ll go through it with you.
What you get with us
- Fully insured
- A written report with photos after each visit
- Accredited under CHAS and SafeContractor, with ISO 9001
- Every job surveyed first
Take a look at what affects the cost or how to check a contractor.
Different parts, different methods
Belt-driven fans
Belt drives have more moving parts than direct-drive fans. More parts to inspect, but many faults are straightforward to fix.
Motors and bearings
An overheating motor is a warning sign. It may be straining against blocked filters or ducts, or the motor itself may be failing.
Extract fan repair in Herongate: local notes
Herongate, about 20 miles from central London, is within our usual area. Evening, overnight and weekend visits are all possible. Food hygiene inspections in Herongate are the job of Brentwood council’s environmental health team. Food premises are expected to have suitable and sufficient ventilation under food hygiene rules. A kitchen without a working fan has a problem to fix quickly.
If you manage a school such as Brentwood County High School and the kitchen fan is getting louder, the next break is the time to deal with it.
Herongate is about 3 miles south-east of Brentwood, in Essex. From the centre of Herongate to the outskirts, extract fan repair is available to all kinds of commercial premises, from a single unit to a large public building. Across Essex, we cover 644 places, Herongate among them. There’s also a page for Chelmsford, about 11 miles away.
Our technicians cover all of CM13 for extract fan repair and the roads nearby. Streets in the area include Brentwood Road, Hernshaw and Cricketers Row, and we cover them all for extract fan repair. Neighbouring places we cover for extract fan repair include East Horndon (1 mile south), Childerditch (2 miles south-west), West Horndon (2 miles south), Little Warley (2 miles south-west) and Bulphan (3 miles south). Further out, we also cover Chelmsford (11 miles north-east), Basildon (5 miles east), Brentwood (3 miles north-west), Canvey Island (11 miles south-east), Billericay (4 miles north-east) and Rayleigh (11 miles east).
What’s near Herongate
In Herongate, that means kitchens and buildings near Green Man Inn and the streets around them. The nearest railway station is West Horndon station, about 2 miles south. Well-known places in the area include Brentwood Community Hospital (2.4 miles north-west). For a walk, there’s Thorndon Park.
Herongate questions
Can you get to a site in Herongate?
Yes, we work in villages as well as towns, and Herongate is covered. Just mention lanes, gates or anything else about the site when you book.
Who inspects food businesses in Herongate?
Food hygiene inspections in Herongate are carried out by Brentwood council. If the extract fan has failed, it’s worth having the repair booked, and the details to hand, before an officer visits.
What about areas you cannot get to?
They’re marked on the report. Often the fix is extra access, such as new panels in ductwork, which we can install.
How much notice do you need?
Earlier is better, particularly for night and weekend visits. Quotes typically come back within one working day, and there’s a 24/7 line for emergencies.
How do you protect the area?
We start with protection: sheeting over floors, worktops and anything close to the work. We tidy up and take our waste away before we leave.
Is there a survey before the work?
Yes. Photos often do the job, and larger or hidden systems get a visit.
Will you tell us when the next visit is due?
Yes. The interval depends on how much the system is used and what we find and the report sets out why.
How much time does a fan repair need?
A typical repair takes a few hours for most repairs, longer for a full fan replacement including running the fan afterwards. We will fit it around the kitchen’s hours wherever we can.
What a clean will not put right
To be straight with you, there are a few things this work won’t fix:
- Problems with the gas supply or its interlock valve
- A system that needs redesigning rather than repairing
- Grease throughout the ductwork, which needs a full TR19 clean
If you are not sure, just call 0345 646 2711, or email photos and we’ll give you a straight answer before you book.
Where we work
- Fan housings
- Fan motors
- Roof and wall fans
- Kitchen extract fans
- Bearings
- Belts and pulleys
Towns and villages near Herongate
Other services in Herongate
Aftercare tips
Good habits slow the build-up between visits. Our tips:
- Report new noises from the fan early
- Make sure the fan is cleaned with the rest of the system
- Keep all filters fitted while cooking
- Keep the grease filters clean and fitted
Your kitchen can get back to normal as soon as the fan is running. We leave the area tidy and explain anything you need to know.
Regular TR19 cleaning includes the extract fan. A clean impeller stays in balance, so planned cleaning helps the fan last.
Landlords, agents and facilities managers
Multi-site operators often want one contractor and one number. We cover South East England and London, so a run of sites can go into one programme and kept to a regular schedule.
Whether it’s one building or many, the standard is the same: a survey first, a fixed quote, the work timed around the site and a report with photos.
When to call us in Herongate
Blocked filters and greasy ducts make the fan work harder. An overworked motor overheats, trips out or eventually burns out.
Look out for these warning signs:
- An extract fan that rattles or knocks
- A fan worn beyond sensible repair
- Weak extraction and a smoky kitchen
- A squealing belt on start-up
If you run a church or community hall kitchen, near St Andrew's Church or elsewhere in Herongate, an extract fan that rarely runs can seize or fail when it’s needed.
What to look for in a quote
- Whether the work can be done while the site is closed
- Whether VAT is included
- Proof of insurance
- If the quote is a fixed price or an estimate