Greater London · Extract fan repair and replacement
Extract Fan Repair in Orpington
Specialist extract fan repair for Orpington: a survey, a fixed price, careful work and proper paperwork. Ask us for a fixed quote.
- An extract that vibrates through the ductwork
- An extract fan that rattles or knocks
- A dead fan motor
Extract fan repair in Orpington
The extract fan is what pulls smoke, heat and steam out of the kitchen. Once it turns noisy, sluggish or stops altogether, the kitchen gets hot and smoky very quickly. We find out why and put it right with a repair or a replacement. If you have poor airflow at the canopy and a fan rattling in its housing, we can put it right.
Replacing a fan in a London building often means working at height or in a tight plant space, with parking and lifting to arrange in Orpington. Work can be done after service, so the kitchen loses as little time as possible.
We are CHAS and SafeContractor accredited, we hold ISO 9001 and we are fully insured. We are also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we have been trading since 2009.
- Location
- Orpington (BR5, BR6, BR7, DA14)
- Wider area
- Greater London
- Paperwork
- Report and pictures after the visit
- Price
- A fixed price before work begins
- When we work
- Overnight and weekend work, 24/7 emergency callout
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
Questions from Orpington
What do you need to know about parking in Orpington?
London parking can be tight, so details of loading bays and permits help. If the building has a loading slot system, we will book into it.
Who inspects food businesses in Orpington?
Kitchens in Orpington are inspected by Bromley council’s environmental health officers. An officer may ask how the kitchen is ventilated, so keep repair records with your maintenance file.
Do you have a 24/7 line?
Yes, day and night, every day of the year. Our office is open from 8am to 6pm on weekdays, with the emergency line covering every other hour.
Are you insured?
Yes. Full insurance covers our work and have been trading since 2009.
What happens to the waste?
We take it away at the end of the visit. During the work, it’s contained to keep the area clean.
What if parts of the system cannot be reached?
We never leave them off the paperwork. You’ll know exactly which parts weren’t reached and why, along with a quote to put access in.
Do you work with multi-site operators?
Yes. You deal with one contact for every site across London and the South East, and visits can be set on a regular cycle.
Do you look at the system first?
Yes. Every job is surveyed first, either from pictures and details you send or on a site visit. Then you get a fixed quote.
Signs you need extract fan repair in Orpington
Fan bearings don’t last for ever, especially in a hot, greasy airstream. Worn bearings whine, rumble or grind, and if they’re left they can seize.
If you notice any of these, it’s worth a diagnosis:
- A fan shaking on its mountings
- A fan worn beyond sensible repair
- A whining or grinding extract motor
- A squealing belt on start-up
For a takeaway near St Mary Cray station, a fan that fails on a busy evening means turning customers away, and our emergency line runs 24/7.
Comparing quotes
- When the next visit should be, and why
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- Whether the figure could change on the day
- Whether a written report and photos are included
Managing agents and facilities teams in Orpington
If you look after several sites, we can schedule visits across all of them on one quote. Each site gets its own report and pictures, so each one has its own record.
Where a tenant occupies the premises but the landlord owns the building, the lease normally sets out who maintains what. We can quote either party and send the paperwork to whoever needs it.
Extract fan repair around Orpington
Food Standards Agency data counts about 102 restaurants, cafés and works canteens and about 60 takeaways and sandwich shops within about 1.5 miles of central Orpington. For any of them with a canopy, the extract fan is what keeps the kitchen usable. Food hygiene inspections in Orpington are the job of Bromley council’s environmental health team. A kitchen with no working extract can fall short of the suitable and sufficient ventilation food hygiene rules expect. That is one more reason not to keep cooking with a broken fan. We ask about access first for a London fan job, because roofs and basements need planning.
School kitchens can’t easily serve lunch without extraction, so if you look after one at a school like Perry Hall Primary School, fix a failing fan before term starts. Hall kitchens near St Andrew's, or anywhere around Orpington, often use their fans only now and then, and an idle fan can stick.
Orpington is about 12 miles south-east of London, in Greater London. We provide extract fan repair for commercial premises of every kind in Orpington and the rest of Greater London. Our area takes in 764 places across Greater London, from busy centres to quieter spots. There’s also a page for London, about 12 miles away.
Here we cover the BR5, BR6, BR7 and DA14 postcode area for extract fan repair. You will find streets such as High Street, Furzehill Square and Station Road, and we cover them all for extract fan repair. Orpington sits on or near the A224 and B258, which makes travel easy for evening and night visits. Close by, we work in Poverest (1 mile north), Derry Downs (1 mile east), St Mary Cray (1 mile north), St Paul's Cray (1 mile north) and Goddington (1 mile south). Larger places within reach include London (12 miles north-west), City of Westminster (14 miles north-west), Marylebone (14 miles north-west), Kensington (15 miles north-west), St Pancras (14 miles north-west) and Shoreditch (13 miles north-west).
Near you in Orpington
Locally, jobs take us to businesses close to The Priory School, Jubilee Country Park and Harris Academy Orpington. For rail, the closest station is St Mary Cray station, about 0.7 miles north of the centre. A little further out are Lullingstone Castle (4.4 miles south-east) and Orpington Hospital (1.5 miles south). Green spaces nearby include The Warren and Summer Hill.
Why it’s worth doing now in Orpington
Weak extraction leaves heat, smoke and fumes in the kitchen. Staff work in hotter, steamier air, and more grease settles where it shouldn’t. Leaving it on a busy London site only adds to the work.
The price reflects the work, not guesswork. That is why we survey first, from pictures or on site, and the price is agreed before any work starts.
Why choose Duct Doctor in Orpington
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Trading since 2009
- Every job surveyed first
- A fixed price before any work starts
Take a look at how cleaning jobs are priced or how to check a contractor.
Keeping the system healthy
Aftercare is simple, and it makes the next visit easier:
- Keep the area around the fan controls clear
- Clean or change filters on schedule
- Keep all filters fitted while cooking
- Make sure the fan is cleaned with the rest of the system
Once we’re done, the extract is back in service. We clear up after ourselves and explain anything you need to know.
The fan is part of every full TR19 clean. Keeping grease off the impeller is one of the simplest ways to protect it, so planned cleaning helps the fan last.
In-house cleaning or a specialist?
Your own staff can handle the daily basics: wiping canopies, washing grease filters and recording it in a log. What they cannot safely do is clean inside the ductwork, the fan or the risers, which is where we come in.
Keep a record of what your team does. A dated log of in-house cleaning and checks helps show that the system is managed between specialist visits, next to our reports.
What extract fan repair cannot fix
Extract fan repair can’t fix everything, and we’ll tell you before work begins. It doesn’t solve:
- Smells from the discharge that need odour control equipment
- Wiring and supply faults beyond the fan itself
- Gas interlock faults that a Gas Safe registered engineer must deal with
If in doubt, call 0345 646 2711, or send details by email and we will say what we think.
Where we work
- Kitchen extract fans
- Bearings
- Belts and pulleys
- Fan motors
- Roof and wall fans
- Fan housings
What happens on the day
There’s very little for your team to do on the day. A contact on site lets us in at the agreed time and points us to the system, and the rest is down to us. Afterwards, the area is left tidy and the written report follows. In Orpington, as across London, we usually work overnight or at weekends and hand the site back ready to open.
- We agree a time to attend, out of hours if needed.
- The extract is switched off and the fan opened up.
- Bearings, drive, impeller, motor and mounts are inspected.
- We explain the options and quote a fixed price.
- The fan is repaired or replaced, then checked running.
Preparing for the visit
- Mention any parking or loading restrictions
- Make sure equipment near the work can be switched off and left to cool
- Let us know when the site is closed or quiet
How to get a quote
Quoting starts with a diagnosis, from your photos and details or, where that isn’t enough, a survey on site. After that, you get a fixed price for the work so you know the cost before we start.