07472 385193
Engineers on call 24/7 · London & nationwide✓ F-Gas certified✓ City & Guilds qualified

Commercial kitchen extraction specialists

Fan and motor repairs day or night, TR19 cleaning, new extraction installs, and air conditioning installed and repaired by F-Gas certified engineers.

  • Fan & motor repair
  • TR19 cleaning
  • New installs
  • Gas interlocks & controls
  • Air conditioning
Before cleaning
After cleaning
BeforeAfterNew install
⟷

Rooftop plug fan, degreased

24/7Fan & motor callouts
TR19Duct & canopy cleaning
InstallNew extraction systems
[4.9]★Google rating
Trusted in kitchens atKFCPapa John'sPizza HutChicken CottagePepe's Piri PiriShah's Halal Food
Our services

Extraction and air conditioning, one team

We fit it, clean it and fix it, so the engineer who turns up already knows your building.

24/7 repairs

Fan & motor repair and replacement

Fan stopped mid-service? We come out day or night to repair or replace the motor and get you cooking again.

  • Burnt-out and seized motors
  • Worn bearings and belts
  • Tripping and overheating
Report a breakdown →
TR19 cleaning

Duct, canopy & filter cleaning

Grease in ductwork is a fire risk and an insurance issue. We clean the full system and give you the report.

  • Canopies and filters degreased
  • Ductwork and fan cleaned
  • Before and after photo report
Book a clean →
Installation

New kitchen extraction systems

New site or refit? We supply and install the full system and test it with you before your first service.

  • Canopy hoods
  • Ductwork and extract fans
  • Testing and handover
Plan an install →
Controls

Gas interlocks & speed controllers

When the gas won't come on, the fan and the interlock need checking together. We test both and fix the fault.

  • Fan proving switches
  • Speed controllers and inverters
  • Interlock fault finding
Get it checked →
Air conditioning · F-Gas certified

AC installation and repair

Split systems, multi-splits and ducted units for kitchens, dining rooms, shops and offices. Our F-Gas certified engineers install, service and repair them, and handle refrigerant safely and legally.

Get an AC quote →
  • New AC system installation
  • Breakdown repairs and fault finding
  • Refrigerant leak checks and regassing
  • Planned servicing and cleaning
Breakdowns

Fan gone in the middle of service?

Call at any hour, including weekends and bank holidays. Tell us the site and what the fan is doing, and we'll get an engineer moving.

07472 385193 Usual arrival: [e.g. within 2 hours in London]
Quick check

What's your fan doing?

Pick the closest symptom to see the likely cause and how urgent it is.

Call nowLikely a failed motor, capacitor or blown fuse.With no extraction your gas interlock will keep the cooking off. An engineer can usually repair or swap the motor on the same visit.
How it works

From call to cooking

You call

Phone, WhatsApp or send the form with your site and the problem.

We visit

An engineer checks the fan, ducting and controls.

You approve

A clear price before any work starts.

We fix & test

Job done, system tested, paperwork left with you.

Our work

Before & after

Real jobs from our engineers. This is what's hiding in a kitchen extraction system, and what it looks like when we're done.

Rooftop plug fan beforeBefore
Rooftop plug fan afterAfter

Rooftop plug fan

Fan, motor plate and casing degreased

Extract fan unit beforeBefore
Extract fan unit afterAfter

Extract fan unit

Centrifugal fan and housing degreased

Axial fan beforeBefore
Axial fan afterAfter

Axial fan

Hub and blades cleared of heavy grease

Ceiling fan box beforeBefore
Ceiling fan box afterAfter

Ceiling fan box

Fan box and impeller cleaned in place

Canopy interior beforeBefore
Canopy interior afterAfter

Canopy interior

Canopy back to bare stainless steel

Ceiling-mounted fan box beforeBefore
Ceiling-mounted fan box afterAfter

Ceiling-mounted fan box

Impeller and housing degreased

Fan section beforeBefore
Fan section afterAfter

Fan section

Thick grease removed from fan and casing

Axial fan casing beforeBefore
Axial fan casing afterAfter

Axial fan casing

Casing and blades cleaned

Rooftop fan & motor beforeBefore
Rooftop fan & motor afterAfter

Rooftop fan & motor

Impeller, motor and base cleaned

Canopy grease filters beforeBefore
Canopy grease filters afterAfter

Canopy grease filters

Filters back to bare mesh

Ductwork section beforeBefore
Ductwork section afterAfter

Ductwork section

Duct cleaned back to bare metal

Axial fan blades beforeBefore
Axial fan blades afterAfter

Axial fan blades

Blades and hub degreased

On the job

This is what's inside your fan

Grease builds up on fan blades, motors and casings every time you cook. Left alone, it slows the fan, overheats the motor and becomes a fire risk.

  • Hand-scraped, then degreased back to bare metal
  • Fan, motor and casing checked while it's open
  • Before and after photos for your records and insurer
Installs & upgrades

New fans, controls and ductwork

When a repair isn't worth it, we fit new equipment and set it up properly.

Recently completed

Full kitchen extraction install

From bare walls to a working system: canopy, cladding, ductwork, fan and controls, fitted and commissioned by our team.

  • Stainless steel canopy with baffle filters and LED lighting
  • Stainless wall cladding behind the cook line
  • Galvanised ductwork on anti-vibration mounts
  • Helios inline extract fan with speed control
  • Gas interlock wired to the fan controls
Helios inline extract fan hung from the ceiling on threaded rod and strut
Helios inline fan
Underside of the new stainless steel canopy with baffle filters
Baffle filters
Stainless steel canopy with built-in LED lights
Canopy lighting
Galvanised ductwork run connecting canopy to fan
Ductwork
Helios fan speed controller beside the gas interlock valve
Controls & gas interlock
Kitchen before the install with bare walls and ceiling
Before
Engineers fitting the canopy
Install in progress
Recently completed

External discharge duct replacement

The old discharge stack was corroded and stopped short of the roof. We stripped it out and ran a new galvanised spiral duct up the rear of the building to discharge above roof level.

  • Old corroded duct, brackets and cowl removed
  • New galvanised spiral ductwork with formed bends
  • Fixed to the brickwork on new wall brackets
  • Taken up past the top floor to discharge above the roof
  • Fully scaffolded for safe working at height
New galvanised spiral extract duct running up the rear of a four-storey brick building to above roof level
New duct to roof
New spiral duct with bends running along the building wall beside the scaffold
Install in progress
Old corroded discharge duct with rusted brackets and cowl
Before
New axial extract fan ready to fit
New axial fanReplacement extract fan ready to fit
New centrifugal fan box
New fan boxCentrifugal unit sized to the system
Fan speed controller panel with inverter drive
Speed controllerInverter drive panel for fan speed control
External extract ductwork on a building
Extract ductworkDuct runs from canopy to discharge

Fan brands we supply, fit and repair

HeliosSystemairS&PElta FansRuck Air MovementWoods Air MovementVentorn
Reviews

What customers say

★★★★★
“Canopy Fan Rescue is a great company. They came within 2 hours with a new fan on a Saturday afternoon and made sure our kitchen was up and running before the lunchtime service. The good thing about them is they keep all the fans in stock.”
Abdullah
★★★★★
“Best TR19 cleaning carried out by the team. Very happy with the results.”
John
★★★★★
“Canopy Fan Rescue helped us with the complete kitchen extraction, from design to installation, and fitted an excellent system. No more council complaints or headaches from the neighbours.”
Haris
★★★★★
“Thank you Canopy Fan Rescue for installing my air-conditioning unit at short notice in this crazy heat, while others had waiting times of 6 months. You guys are amazing.”
Lantipasto
Coverage

London and nationwide

Based on Kingsbury Road, NW9.

All of London

Every borough, inner and outer, with engineers on call day and night.

See boroughs
  • Barnet
  • Brent
  • Camden
  • City of London
  • Croydon
  • Ealing
  • Enfield
  • Hackney
  • Hammersmith & Fulham
  • Haringey
  • Harrow
  • Hillingdon
  • Hounslow
  • Islington
  • Kensington & Chelsea
  • Lambeth
  • Lewisham
  • Newham
  • Redbridge
  • Southwark
  • Tower Hamlets
  • Waltham Forest
  • Wandsworth
  • Westminster

Across the UK

Chains and kitchens outside London. Tell us where you are and we'll arrange a visit.

FAQ

Good questions

Why does the gas cut off when the fan stops?

Commercial kitchens with mechanical extraction have a gas interlock. If it can't prove the extract fan is running, it shuts off gas to the cooking line. The fault might be the fan or the switch that proves it's running, so we check both.

Is it worth repairing an old fan?

Often, yes. If the casing and impeller are sound, new bearings, a belt or a motor costs less than a new fan. If it's badly worn or parts aren't made any more, we'll price a replacement too.

What is TR19?

TR19 Grease is the industry specification for cleaning kitchen extract systems. Insurers usually expect ductwork to be cleaned to it at set intervals, depending on how heavily the kitchen is used.

Are your engineers qualified?

Yes. Our engineers are City & Guilds qualified and F-Gas certified, so we can legally install, repair and service air conditioning systems and handle refrigerant gases.

Do you work nights and weekends?

Yes. Breakdown callouts run 24 hours a day, seven days a week, including bank holidays. Cleaning can be booked outside trading hours.

Can you fit a full system for a new site?

Yes. We supply and install canopies, ductwork, fans and controls, and test everything before you open.

How much will it cost?

[Your callout pricing, or "Every job is priced up front. Call or message for a price."]

Contact

Talk to an engineer

Send the details or ring us. We'll reply with a price or get someone out.

Canopy Fan Rescue

Phone · 24/707472 385193
WhatsApp07472 385193
Emailsales@canopyfanrescue.co.uk
BaseKingsbury Road, London NW9 0BT