Cooker hood installation in Chiswick

When does cooker hood installation make sense in Chiswick?

A new kitchen in a Chiswick home can move the hob away from the old vent, so the hood, the duct run and the wall grille all need rethinking together.

Some Chiswick households simply want a quieter, more effective hood after years of a noisy one that barely clears the steam above a busy family hob. If your home is in Chiswick or close by in Acton or Barnes, the same survey, quote and fitting process applies.

What is included in the work?

Every kitchen is different, so we confirm the scope in writing. Most jobs of this kind include:

Spillage test by a Gas Safe registered engineer where an open-flued appliance is present
Island and ceiling hoods fixed into the ceiling structure by two people
Short, straight runs of rigid ducting wherever the route allows
Hood fixed at the height set by the hood and hob manufacturers
Survey of the hob position, duct route, outside wall and any open-flued appliance
Core drilling through the outside wall and an external grille fitted and sealed

Cooker hood installation prices in Chiswick

As a starting point for Chiswick, these ranges include VAT at 20% and allow for typical labour costs in London. Prices in London usually run above the national guide, mainly because labour and parking cost more.

Cooker hood installation prices in Chiswick
Typical project	Guide price
Like-for-like cooker hood swapSame position and ducting	£160–£310
New ducted hood through an outside wallCore drilling, ducting run and external grille	£390–£1,200
Island or ceiling hood installedTwo-person install, fixings to the ceiling structure	£390–£820
Recirculating hood fittedNo ducting; carbon filters need replacing	£160–£390

Guide ranges cover fitting and connection with standard ducting through a straightforward wall; long or concealed duct runs, ceiling repairs, new electrical spurs, spillage tests and the hood itself are priced separately. Prices include VAT at 20%.

Kitchens in homes around Chiswick

Across Greater London you will often find Victorian and Edwardian terraces, conversion flats, mansion block flats and 1930s semis, and each shapes the kitchen differently. Victorian terraces often have a narrow galley beside the side return, while conversion flats and mansion blocks usually fit the kitchen into a small room or along one living-room wall.

London's mains water is hard, so limescale builds quickly on taps and boiling water taps, and a scale-reducing filter is worth planning in. Permit parking, red routes and flats without lifts are common, so parking suspensions, stair carries and lift bookings may need arranging before delivery day.

Building regulations, electrics and gas in Chiswick

In England, Approved Document F guidance for kitchen extract is about 30 litres per second from a cooker hood extracting outside, or 60 litres per second from a fan elsewhere in the room. A recirculating hood does not remove moisture, so another means of extract is usually needed. A new vent through the outside wall of a flat may need planning permission and the freeholder's consent, and an open-flued gas appliance in the room calls for a spillage test.

Conservation areas are widespread across London, so a new extractor vent on a front wall may need permission, and leaseholders usually need the freeholder's written consent first.

Practical advice for Chiswick homeowners

Before choosing a hood for your Chiswick kitchen, find the nearest outside wall to the hob, because the shorter the duct run, the better the extraction.
Replace the carbon filters in a recirculating hood as often as the manufacturer advises, and clean the grease filters regularly so the hood keeps working well.
Choose a hood at least as wide as your hob, and compare its stated extraction rate with the size of the room before you buy.
Check the minimum height above the hob in both the hood and hob instructions, and use the greater of the two figures.

Questions about cooker hood installation in Chiswick

How much does cooker hood installation cost in Chiswick?

Guide prices in Chiswick are about £160 to £310 including VAT for a like-for-like cooker hood swap. The final price depends on the size of the kitchen and what is moving, and is set out in an itemised written quote.

Do you cover all of Chiswick?

Yes. We work across Chiswick, including the W4 postcode district, and nearby towns such as Acton and Barnes. Book a free survey visit and we will arrange a time that suits you.

Why might a cooker hood need a spillage test?

Because a hood pulling air out of a room can draw fumes back down the flue of an open-flued gas appliance, such as some older boilers or gas fires. Where the kitchen, or a room open to it, has one, a Gas Safe registered engineer should carry out a spillage test with the hood running at full speed. Room-sealed boilers are not affected in the same way.

How high should a cooker hood be above the hob?

At least the minimum distance given by the manufacturers. Both the hood and the hob instructions set a minimum gap between them, and where they differ the greater figure should be used. Gas hobs usually need more clearance than induction. A hood fitted too low is a fire risk, while one fitted much higher than recommended captures less steam.

Should I choose a ducted or a recirculating cooker hood?

A ducted hood is usually more effective, because it takes steam, smoke and smells outside. A recirculating hood passes air through grease and carbon filters and returns it to the room, so it deals with grease and smells but not moisture, and another means of extract is usually needed. Recirculating suits kitchens with no practical duct route, and its carbon filters need replacing.

Also covering nearby towns

We also carry out cooker hood installation in these towns near Chiswick: