Greater London · Extract fan repair and replacement

Extract Fan Repair in Netherne on-the-Hill

For extract fan repair and replacement in Netherne on-the-Hill, one call is all it takes: survey, fixed quote, work and sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.

  • Weak extraction and a smoky kitchen
  • A knocking noise from the extract fan
  • An old fan that needs replacing

Extract fan repair across Netherne on-the-Hill

Managing agents and facilities teams in Netherne on-the-Hill

The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.

From a single site to a large estate, you get the same standard: diagnosis, a fixed price, work booked around your hours and a written report with photos.

About our extract fan repair in Netherne on-the-Hill

Wherever your kitchen is in Netherne on-the-Hill, fan work means the extract has to be isolated, so we plan it around your service. Evenings, overnight and weekends are all possible, and a fan that dies mid-service can go straight to our 24/7 line. If you have a fan worn beyond sensible repair and an overheating extract motor, we can help.

Rooftop fans in London take the weather as well as the grease from below, and in time, bearings, belts and motors fail. A fan that is noisy or vibrating is giving a warning.

Accreditations are easy to claim and worth checking. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, with full insurance on top.

Where
Netherne on-the-Hill (CR5)
Region
Greater London
Paperwork
Report and pictures after the visit
Quote
Fixed quote, typically within a working day
Hours
Out of hours as standard, 24/7 emergency line
Call
0345 646 2711
Reviewed
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

When a fan fails in Netherne on-the-Hill

Food Standards Agency data counts about 4 restaurants, cafés and canteens and about 3 takeaways within 1.5 miles or so of the middle of Netherne on-the-Hill. Those that cook under a canopy rely on a fan that runs every hour they’re open. Food hygiene inspections in Netherne on-the-Hill are the job of Reigate and Banstead council’s environmental health team. Ventilation is part of food hygiene law, which expects it to be suitable and sufficient. A kitchen without a working fan has a problem to fix quickly. A failed fan in a London kitchen normally means a closed kitchen, so access details help us plan the repair.

If you run a school kitchen, at a school such as Coulsdon Sixth Form College or nearby, a fan that is getting noisy is best repaired in the holidays before it fails in term.

Netherne on-the-Hill is about 2 miles south of Coulsdon, in Greater London. If you need extract fan repair in Netherne on-the-Hill, it’s easy to get a fixed quote: please give us a ring on 0345 646 2711 or use the quote form. Our area covers London and the South East, Netherne on-the-Hill included. Our Greater London coverage runs to 764 places, Netherne on-the-Hill among them. You can also see our page for London, about 14 miles away.

Every address in CR5 is covered for extract fan repair, from busy streets to back roads. Whether your site is on The Village Square, Rookery Mead and Netherne Lane or a nearby road, our technicians can take on the work. Other places close to Netherne on-the-Hill include Hooley (1 mile west), Merstham (2 miles south), Chaldon (2 miles south-east), South Merstham (2 miles south) and Gatton (2 miles south-west). Larger places within reach include London (14 miles north), City of Westminster (15 miles north), Kensington (15 miles north), Brompton (14 miles north), Stockwell (12 miles north) and Orpington (12 miles north-east).

Local landmarks in Netherne on-the-Hill

Around Netherne on-the-Hill, our work takes us to kitchens and buildings near Shabden Park and the streets around them. The nearest railway station is Coulsdon South station, roughly 1.6 miles north of the centre. A little further out are The Belfry (3.8 miles south) and East Surrey Museum (2.9 miles east). The countryside around Netherne on-the-Hill includes South London Downs National Nature Reserve and Colley Hill.

Map of Netherne on-the-Hill © OpenStreetMap contributors

What staff can safely do

When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, it’s best reported rather than tackled in-house. We can diagnose it and quote.

Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, alongside our reports.

How it works

Your staff do not need to do much on the day. A contact on site lets us in at the agreed time and points us to the system, and we take it from there. Before we leave, the area is tidied and the paperwork follows. For a job in Netherne on-the-Hill, tell us about loading bays, permits, lifts and roof access when you book.

  1. We ask what the fan is doing, from noise and vibration to a full stop.
  2. The fan is isolated and opened up so we can see inside.
  3. Each part is checked in turn: motor, bearings, drive, impeller and fixings.
  4. You hear what’s wrong and what it will cost, with a fixed quote, before we go ahead.
  5. The repair or replacement is carried out and the fan is run and checked.

Preparing for the visit

  • Find the previous report, if there is one
  • Clear loose items from the work area
  • Arrange a key holder or contact on site

Get a fixed quote

Quotes are quick. Call or email with a few details and you will normally have a fixed price within one working day. Where a survey is needed, we arrange a time that suits the site.

Ask for a quote

Advice

Different parts, different methods

Direct-drive fans

Direct-drive fans are compact and common in kitchen extracts. If the motor has gone, a replacement unit is often the sensible option, and we will explain why.

Roof and wall-mounted fans

Fans outside are exposed to rain and condensation. Corrosion of housings and fixings is common.

How we price extract fan repair

Some jobs are bigger than they look, and some smaller. The main factors:

  • Site rules, permits and inductions
  • How big the system is
  • Travel, parking and unloading
  • How easy every part is to reach

Combining work into one visit or one programme can make for a more efficient booking. Tell us about everything you’d like looked at, and you will get one fixed quote.

What we need to know

We can often survey from photos. Try to include:

  • When the site is open and when it’s quiet
  • Any access panels or hatches you can see
  • Wide pictures of the system and the area around it
  • The site address and the type of premises

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 we can price many jobs without a visit.

Questions from Netherne on-the-Hill

How do you handle parking and loading in Netherne on-the-Hill?

A loading bay, a visitor permit or off-street space near the site in Netherne on-the-Hill makes the visit easier to plan. Where restrictions apply in the day, an evening or overnight visit typically gets round them.

Who carries out food hygiene inspections in Netherne on-the-Hill?

In Netherne on-the-Hill, it’s Reigate and Banstead council that carries out food hygiene inspections. Inspections are risk-based, so a visit can come at any time, including the week a fan stops.

Does a fan repair include cleaning the ductwork?

The ductwork is a separate job. We will tell you what we see, so you can decide whether to book a TR19 clean.

How do you keep the site clean during the work?

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.

Which kinds of sites do you work on?

Any site with a kitchen or a ventilation system to look after, from a small pub to a hospital. Hotels, schools, care homes, offices, shops and leisure sites are all part of our work.

What about areas you cannot get to?

We record them on the report, with photos where possible, and we tell you what would make it reachable, for example new access panels.

Is there help out of hours when the extract fails?

There’s a 24/7 emergency and out-of-hours callout. Just call us on 0345 646 2711, or email photos at any time if the extract stops and we will organise an engineer.

Will you tell us when the next visit is due?

Yes. The report recommends when the next visit should be, based on what we found and how the system is used.

Common problems we fix in Netherne on-the-Hill

Blocked filters and greasy ducts make the fan work harder. An overworked motor overheats, trips out or eventually burns out.

Any of these means the system needs a check-up:

  • A fan rattling in its housing
  • A fan that won’t start at all
  • A fan that whines, hums or grinds
  • Poor airflow at the canopy

If you run a church or community hall kitchen, near Church of St Margaret or elsewhere in Netherne on-the-Hill, an extract fan that rarely runs can seize or fail when it’s needed.

Comparing quotes

  • Whether VAT is included
  • Proof of accreditation you can verify
  • Whether the figure could change on the day
  • When they can work, and whether that is outside your opening hours

How to choose an extract cleaning contractor

Keeping the system healthy

To keep the system working properly between visits:

  • Report new noises from the fan early
  • Make sure the fan is cleaned with the rest of the system
  • Do not cook with gaps in the filter bank
  • Do not turn the fan down to hide a noise

If parts have to be ordered, we tell you how the kitchen can carry on in the meantime. The fan is completed on a return visit at a time that suits your service.

When filters block, the fan works harder. Changing or cleaning them on time takes load off the motor and helps prevent overheating.

BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London