Gas Cooker Installation Cost – UK Prices and Gas Safe Fitting Guide 2026

The gas cooker installation cost in the UK is typically around £75–£150 for a straightforward installation, although prices can rise where gas pipework needs altering, an old appliance must be disconnected, or additional electrical work is required. A simple installation generally takes around one to two hours.

Gas cooker installation is not suitable for DIY work. The gas connection must be completed by a Gas Safe registered engineer who is qualified to work on cookers.

Through FraserBond.com, homeowners, landlords and property managers can explore gas cooker installation, appliance fitting and property-maintenance services across London and the UK.

How Much Does Gas Cooker Installation Cost?

For 2026, useful UK price benchmarks are:

These figures are indicative rather than fixed quotations. Current pricing sources vary because some figures cover a basic connection while others include more involved built-in installations.

The condition and location of the existing gas connection can make a substantial difference to the final price.

What Is Included in Gas Cooker Installation?

A straightforward professional installation normally involves:

• Checking the new appliance
• Assessing its intended position
• Checking the existing gas connection
• Checking relevant ventilation and clearances
• Disconnecting the existing cooker where agreed
• Connecting the new appliance
• Positioning the cooker correctly
• Carrying out appropriate safety checks
• Testing the installation before use

If the existing pipework needs modification, expect additional labour and material costs.

Gas Cooker Replacement Cost

Replacing an existing freestanding cooker with another compatible model is normally one of the least expensive installation scenarios.

If the existing connection is suitable and the replacement appliance fits the available space, the job may remain within the typical £75–£150 installation range.

Costs can increase if:

• The new cooker is a different size.
• The gas connection needs relocating.
• Pipework requires modification.
• The old cooker needs disposal.
• Electrical work is required.
• Kitchen units need alteration.

Providing the installer with photographs and the new cooker's model information before the appointment can help identify potential complications.

Built-In Gas Oven Installation Cost

Built-in appliances can require more work than a straightforward freestanding cooker replacement.

Current pricing guidance gives approximately £275 for installation of a basic built-in gas oven, although the actual quotation depends on the appliance, cabinet arrangement and existing connections.

Built-in installations may require coordination between a Gas Safe engineer and a kitchen fitter, particularly where cabinetry needs alteration.

Gas Cooker Installation Cost in London

London installation prices can vary depending on travel, parking, accessibility and the amount of work required.

Current London pricing data gives around £275 for a basic built-in gas oven installation and approximately £50–£60 per hour for gas cooker installers. A straightforward installation may still fall within the broader UK benchmark of approximately £75–£150 where no significant additional work is necessary.

Always obtain a property-specific quotation rather than assuming a national average will apply to a London installation.

What Affects Gas Cooker Installation Cost?

Several factors determine the final price.

Existing Gas Connection

The cheapest scenario is usually replacing a cooker where a suitable connection is already correctly positioned.

Alterations to gas pipework increase the cost.

Freestanding vs Built-In

A freestanding cooker can be relatively straightforward to position and connect.

Built-in ovens may require more preparation and coordination with kitchen cabinetry.

Cooker Location

Moving the cooker to another part of the kitchen may require alteration or extension of the gas installation.

Old Cooker Removal

Do not assume disposal is included.

Some installers will disconnect and remove the old cooker, while others only perform the gas installation.

Electrical Work

Many modern gas cookers still require electricity for ignition, controls, lighting or an electric oven.

If the necessary electrical supply is not already available, an electrician may also be required.

Location

Labour and travel costs vary throughout the UK, with London and other high-cost areas potentially attracting higher charges.

Who Can Install a Gas Cooker?

A gas cooker should be installed by a Gas Safe registered engineer qualified for the relevant appliance category.

Importantly, being Gas Safe registered does not automatically mean an engineer is qualified to undertake every type of gas work.

Current installation guidance recommends checking the engineer's Gas Safe ID card to confirm that they are qualified for cooker work.

This should be checked before installation begins.

Can I Install a Gas Cooker Myself?

No. Connecting a gas cooker is not an appropriate DIY project.

Incorrect gas work can result in:

• Gas leaks
• Fire
• Carbon monoxide exposure
• Unsafe combustion
• Damage to the appliance

Use an appropriately qualified Gas Safe registered engineer.

Even where a cooker appears simply to connect to an existing fitting, the installation still needs the appropriate safety checks.

How Long Does Gas Cooker Installation Take?

A straightforward installation typically takes approximately one to two hours.

The job can take longer if:

• Gas pipework requires modification.
• The cooker is being moved.
• A built-in appliance is being installed.
• Electrical work is required.
• The old appliance is difficult to remove.
• The new cooker does not fit the existing space.

Ask whether the quotation is fixed or based on time.

Gas Cooker Disconnection Cost

If you are removing a gas cooker without immediately replacing it, the appliance should still be professionally disconnected.

This may be necessary during:

• Kitchen refurbishment
• Moving house
• Appliance replacement
• Conversion from gas to electric cooking
• Rental-property refurbishment

Tell the engineer whether you simply need the appliance disconnected or whether the gas supply also needs alteration or making safe for a future kitchen layout.

New Gas Cooker Installation

Installing a cooker where there was previously no suitable gas connection can cost considerably more than replacing an existing appliance.

Additional work may include:

Gas Supply Assessment → Pipework → Appliance Position → Connection → Testing

A site inspection may therefore be necessary before an accurate quotation can be provided.

Moving a Gas Cooker

Changing the location of a cooker during a kitchen renovation can increase installation costs because the gas supply may need to be altered.

The engineer will need to assess whether the proposed position is suitable and whether the necessary safety requirements can be met.

For major kitchen refurbishments, decide the cooker location before cabinets and worktops are finalised.

This allows gas, electrical and ventilation requirements to be coordinated properly.

Gas Cooker and Electric Oven Installation

Many modern range cookers and combination appliances use both gas and electricity.

For example, an appliance might have:

• Gas hob
• Electric oven
• Electric grill
• Electric ignition
• Electronic controls

In this situation, a Gas Safe engineer is required for the gas work, while additional electrical work may require a suitably competent electrician.

Check the appliance's electrical requirements before delivery.

Gas Hob Installation Cost

Installing a gas hob can differ from installing a complete freestanding cooker.

A hob installation may involve:

• Gas connection
• Worktop cut-out
• Clearances
• Electrical ignition supply
• Testing
• Coordination with cabinetry

If the worktop has not already been correctly prepared, a kitchen fitter or worktop specialist may also be needed.

Do not cut the worktop until the manufacturer's installation dimensions have been confirmed.

Gas Range Cooker Installation

Large range cookers can require more preparation than standard freestanding appliances.

Consider:

• Appliance dimensions
• Weight
• Gas requirements
• Electrical requirements
• Access through doors
• Floor level
• Clearances
• Ventilation
• Kitchen-unit spacing

Provide the installer with the manufacturer's model number and installation instructions when requesting a quote.

Cooker Installation During a Kitchen Renovation

Gas cooker installation should be coordinated with the wider kitchen programme.

A typical sequence may involve:

Kitchen Design → Services Planning → Gas/Electrics → Cabinets → Worktops → Appliance Installation → Testing

Moving gas services after expensive cabinetry and worktops have been installed can create unnecessary additional work.

For refurbishment projects, confirm cooker specifications before first-fix services are completed.

Does a Gas Cooker Need an Electrician?

Not necessarily for the gas connection itself.

A Gas Safe registered engineer handles the gas installation. However, an electrician may be needed if the cooker requires: