Cooker hood installation in East Barnet

When does cooker hood installation make sense in East Barnet?

Cooks across Greater London who fry, grill or stir-fry often find a recirculating hood leaves smells in the house, and look at ducting the air outside instead.

Homeowners in East Barnet adding a hob to a new island often need a ceiling hood with solid fixings and a duct route planned before the ceiling is closed up. East Barnet sits about 10 miles north of Westminster, and our Greater London coverage takes in everything in between.

What does cooker hood installation in East Barnet include?

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

Core drilling through the outside wall and an external grille fitted and sealed
Recirculating hoods fitted with carbon filters, and their limits explained
Hood fixed at the height set by the hood and hob manufacturers
Power supply connected by an electrician and tested to BS 7671
Short, straight runs of rigid ducting wherever the route allows
Island and ceiling hoods fixed into the ceiling structure by two people

What does cooker hood installation cost in East Barnet?

Use these ranges to plan your budget. They include VAT, reflect costs in London, and are firmed up once we have seen your East Barnet kitchen. Expect costs in London to sit somewhat above UK averages, reflecting local labour rates.

What does cooker hood installation cost in East Barnet?
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%.

What kind of kitchens do we fit in East Barnet?

The housing mix across Greater London includes Victorian and Edwardian terraces, conversion flats, mansion block flats and 1930s semis, so no two kitchen fits are quite alike. 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.

What rules apply to cooker hood installation in East Barnet?

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.

Tips before you start

If your East Barnet home is listed, or in a building with strict rules on outside changes, check what is allowed before any hole is cut for a duct.
Check whether your East Barnet home has an open-flued boiler or gas fire, and mention it at the survey so a spillage test can be planned.
Before choosing a hood for your East Barnet kitchen, find the nearest outside wall to the hob, because the shorter the duct run, the better the extraction.
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 East Barnet

How much does cooker hood installation cost in East Barnet?

For a like-for-like cooker hood swap, budget around £160 to £310 including VAT in East Barnet. That reflects typical costs in London; we confirm the actual figure in writing once we have measured up.

Which parts of East Barnet do you work in?

All of them. Our Greater London coverage takes in the whole of East Barnet, including the EN4 and N14 postcode districts, as well as surrounding towns such as Barnet. If you are unsure, send us your postcode.

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.

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.

Can a ducted cooker hood be fitted in a flat?

Often, but check consents first. A new vent through the outside wall of a flat may need planning permission and the freeholder's written consent, and some leases do not allow it at all. Where an outside vent is not possible, a recirculating hood can be fitted, with a separate extract fan or other ventilation dealing with moisture. Listed buildings may also need listed building consent.

Also covering nearby towns

Close to East Barnet? We cover these nearby towns too: