Kent · Extract fan repair and replacement

Extract fan repair and replacement in St Lawrence, Kent

Extract fan repair for businesses, landlords and public buildings in St Lawrence. CHAS, SafeContractor and ISO 9001, and fully insured.

  • A worn or slipping fan belt
  • A fan that won’t start at all
  • A failed fan that needs a replacement

Book extract fan repair in St Lawrence

What your team can do, and what needs us

Staff cleaning doesn’t replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but the parts you cannot see still need a specialist at the right interval.

If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t come clean, they should report it rather than try to fix it. We’ll take a look and give you a fixed quote.

Extract fan repair for kitchens and businesses in St Lawrence

Before anything is ordered, we diagnose. We look at the motor, the belts or direct drive, the impeller and the mountings, along with the fan’s controls. After that, you get a fixed price for what’s needed. If you have a failed fan that needs a replacement and an extract fan that has stopped working, we can put it right.

Kitchens around a smaller place like St Lawrence often have fans fitted to a wall or roof years ago. When an older fan fails, replacing it can be the better answer, and we’ll explain the options.

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.

The Duct Doctor team standing beside their branded white and blue vans
Location
St Lawrence (CT11, CT12)
Wider area
Kent
Reporting
Report and photos after the visit
Quote
A fixed price before any work starts
Hours
Nights, weekends or holidays to suit you
Call
0345 646 2711
Last updated
30 October 2026

When a fan fails in St Lawrence

The coast is only about 1 mile from St Lawrence. A fan exposed to sea air needs its fixings and housing checked more often than one inland. There are about 96 restaurants, cafés and canteens and about 57 takeaways and sandwich shops across St Lawrence and its immediate surroundings (about a mile and a half), according to the Food Standards Agency’s register. A kitchen with a dead extract fan gets hot and smoky fast, and kitchens like these feel it at once. It’s Thanet council that sends environmental health officers to food businesses in St Lawrence. Food hygiene rules expect food premises to have suitable and sufficient ventilation. That makes a fan repair urgent rather than something to put off.

A fan that rarely runs, like one in a hall kitchen near Church of St Laurence or elsewhere in St Lawrence, can seize between uses. If you run a café or takeaway near Ramsgate station, a failed fan in the middle of service is exactly what our 24/7 emergency line is for.

St Lawrence is about 1 mile west of Ramsgate, in Kent. St Lawrence gets the same approach as every site we work on: a survey first, a fixed quote, work timed around your hours and a report with photos. Our Kent coverage runs to 922 places, and St Lawrence is one of them. Our Maidstone page covers sites nearby (38 miles or so).

We work across the CT11 and CT12 postcode area for extract fan repair and the streets around it. You will find streets such as Park Road, Saxon Road and Downs Road, and we cover them all for extract fan repair. St Lawrence is on the A255, which makes it straightforward for our technicians to reach for extract fan repair. Other places close to St Lawrence include Ramsgate (1 mile east), Northwood (1 mile north), Upton (2 miles north-east), St Peter's (2 miles north) and Broadstairs (2 miles north-east). We also work in nearby towns such as Canterbury (14 miles west), Margate (3 miles north), Dover (14 miles south), Deal (8 miles south), Herne Bay (12 miles west) and Tower Hamlets (15 miles south).

What’s near St Lawrence

Typical jobs here are in premises near Chatham House Grammar School, Churchill House School With Railed Area and The Admiral Fox pub and the streets around them. There’s a railway station in St Lawrence itself: Ramsgate station. Nearby you will also find Westwood Cross (1.5 miles north) and Ramsgate General Hospital (0.6 miles south-east). Not far away are Sandwich and Pegwell Bay.

Map of St Lawrence © OpenStreetMap contributors

FAQs for St Lawrence

Do you work overnight in St Lawrence?

Yes, out-of-hours work is a big part of what we do. The site is handed back ready to open. Let us know the hours you are closed and we will book within them.

Can you come out to a failed extract fan in St Lawrence out of hours?

Day or night, a failed fan in St Lawrence can be reported on our emergency line. Ring 0345 646 2711 at any hour and describe the fault. Details of the make and model help us plan the repair.

Is there a survey before the work?

Yes. We always survey first, either from pictures and details you send or on a site visit. Then you get a fixed quote.

Will I get paperwork for my records?

Yes. Each visit ends with a written report and pictures, showing what was done, anything we couldn’t reach and when the next visit is due. Kitchen extract cleans to TR19® Grease also get a certificate through the BESCA Vent Hygiene Elite portal.

What types of premises do you cover?

We work for restaurants, pubs, hotels, schools, colleges, hospitals, care homes, offices and shops, plus food production and leisure sites.

Do you work with multi-site operators?

Yes. One number covers all your sites in our area, and visits can be set on a regular cycle.

What’s TR19?

It’s the industry benchmark for cleaning ventilation and kitchen extract systems, written by BESA. It covers how systems are inspected, cleaned and checked and expects a risk-based approach.

Can you repair a fan rather than replace it?

We look at repairing it first. If the fan is past saving, a replacement may be more sensible, and we will explain why.

When to call us in St Lawrence

Fixings and anti-vibration mounts work loose or perish over time. The fan’s movement then travels into the ductwork and structure, which is where knocking and rattling often come from.

The symptoms we are asked about most include:

  • A dead fan motor
  • A fan that keeps cutting out
  • A fan running too slowly to clear the kitchen
  • A failed fan that needs a replacement

School kitchens cannot easily serve lunch without extraction, so if you look after one at a school like Ellington Infant School, fix a failing fan before term starts.

Before booking anyone

  • Whether they’re fully insured
  • If they look at the system before pricing
  • Exactly which parts of the system are covered
  • Whether VAT is included

Questions to ask before you book

Why deal with it now?

It can be tempting to turn the fan down to quieten it. It hides the symptom and weakens the extract, and the fault carries on developing. A proper diagnosis in St Lawrence gets to the real cause. It’s easy to lose track of when the work was last done on a quieter site.

No two sites are the same, so we price each one individually. The size of the job, how we reach it, its condition and the working hours all play a part.

Why book with us

  • Fixed quotes from a survey or photos
  • One number for every site across the South East and London
  • Each visit written up, with photos
  • We’re fully insured

See what affects the cost or how to check a contractor.

What the work involves, part by part

Belt-driven fans

Belt-driven fans have a motor that turns the impeller through belts and pulleys. Belts wear, stretch and slip, so we check the pulleys and bearings as well.

Impellers and housings

Where an impeller is bent or corroded, cleaning won’t help. It may need replacing, or the fan may need replacing as a whole.

Keeping the system healthy

Once we have finished, these simple steps help:

  • Keep access to the fan controls unobstructed
  • Clean or change filters on schedule
  • Make sure the fan is cleaned with the rest of the system
  • Note when the fan trips or cuts out

Where parts need ordering, we explain what that means for the kitchen until we return. We then come back and fit them at a time that suits your service.

A 3, 6 or 12-monthly cleaning plan brings us back at set intervals, so the fan is looked at as part of each visit and problems are spotted sooner.

The process

The first job on site is protection: sheeting goes over floors and surfaces close to the work. After that, the system is made safe and the work begins. It takes anything from an hour or two to a full visit, depending on the fault, and we clear up before we go. Tell us about any gates, ladders or locked plant areas at your site near St Lawrence when you book.

  1. You describe the fault and we arrange a visit.
  2. On site, the fan is safely isolated.
  3. We diagnose the fault, checking the controls as well as the fan.
  4. A fixed quote for the repair or replacement follows.
  5. The work is done and the fan is tested running.

Preparing for the visit

  • Name a contact who can let us in at the agreed time
  • Tell us the best time to work, such as after service or at a weekend
  • Let us know how we reach the system, including roofs, risers and plant rooms

How to get a quote

To get a fixed quote, call 0345 646 2711 or drop us a line with the site type, your trading hours and a short description of the system. A few photos and your last certificate or report help a lot. We usually come back within one working day.

Get a quick quote

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How we price extract fan repair

The quote reflects the site in front of us. We consider:

  • Any permits to work or inductions
  • Travel, parking and unloading
  • Whether it’s a one-off visit or part of a schedule
  • Whether we need access equipment or extra panels

You won’t find a price list here, because the cost depends on the site in front of us. For a fixed quote, call 0345 646 2711, or email photos, and we will talk you through it.

What we need to know

We can often survey from photos. Try to include:

  • Detail shots of panels, filters and grilles
  • The times we could work without disrupting the site
  • The roof, plant room or outside wall the system runs to
  • A few general shots of the system

To help us quote: the address, the type of site and when it’s open, a few pictures and any previous report or certificate. Once you have those, call us on 0345 646 2711, or send details by email.

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