Cooker hood installation in Norwich

Is cooker hood installation right for your Norwich kitchen?

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

A new kitchen in a Norwich home can move the hob away from the old vent, so the hood, the duct run and the wall grille all need rethinking together. If your home is in Norwich or close by in East Dereham or Beccles, the same survey, quote and fitting process applies.

What is in a typical job?

After the survey visit we write the scope down. For cooker hood installation in Norwich it usually covers:

Short, straight runs of rigid ducting wherever the route allows
Spillage test by a Gas Safe registered engineer where an open-flued appliance is present
Survey of the hob position, duct route, outside wall and any open-flued appliance
Recirculating hoods fitted with carbon filters, and their limits explained
Power supply connected by an electrician and tested to BS 7671
Island and ceiling hoods fixed into the ceiling structure by two people

Cooker hood installation prices in Norwich

These guide ranges include VAT at 20% and are adjusted for prices in the East of England. We confirm your price in writing after a free survey visit. Prices in the East of England usually run above the national guide, mainly because labour and parking cost more.

Cooker hood installation prices in Norwich
Typical project	Guide price
Like-for-like cooker hood swapSame position and ducting	£130–£260
New ducted hood through an outside wallCore drilling, ducting run and external grille	£320–£970
Island or ceiling hood installedTwo-person install, fixings to the ceiling structure	£320–£680
Recirculating hood fittedNo ducting; carbon filters need replacing	£130–£320

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%.

House types around Norwich and what they mean for a kitchen

In and around Norwich, homes range across flint and brick cottages, Victorian terraces, post-war bungalows and converted barns. Flint and brick cottages often have a small kitchen in a rear lean-to, while bungalows across the county usually have a square kitchen beside a separate dining room.

Rural roads, farm tracks and narrow coastal village streets can restrict delivery lorries, so long worktops may need a smaller vehicle or a planned drop-off. Norfolk's water is hard across most of the county, so limescale on taps and boiling water taps is common and a softener or filter can help.

Building regulations, electrics and gas in Norwich

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.

Homes within the Broads, listed cottages and conservation areas in market towns and coastal villages may need consent for a new external vent or alterations to historic features.

Practical advice for Norwich homeowners

If your Norwich 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.
Ask for rigid ducting rather than flexible hose wherever the route allows, as it moves more air, gathers less grease and is usually quieter.
Before choosing a hood for your Norwich kitchen, find the nearest outside wall to the hob, because the shorter the duct run, the better the extraction.
If the kitchen has an open-flued boiler or gas fire, a Gas Safe registered engineer should carry out a spillage test after the hood is fitted.

Questions about cooker hood installation in Norwich

How much does cooker hood installation cost in Norwich?

Guide prices in Norwich are about £130 to £260 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.

Which parts of Norwich do you work in?

All of them. Our Norfolk coverage takes in the whole of Norwich, including the NR2 and NR3 postcode districts, as well as surrounding towns such as East Dereham. If you are unsure, send us your postcode.

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.

Does a cooker hood need a hole in the wall?

A ducted hood does. The usual route is a core-drilled hole through the nearest outside wall, with rigid ducting from the hood and an external grille sealed into the wall. Where the hob is far from an outside wall, the duct can sometimes run above the wall units or through a ceiling void. A recirculating hood needs no hole, but it removes no moisture.

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.

Cooker hood installation in neighbouring towns

The same service is available a short drive from Norwich, including: