House Rewire Cost

  • House rewire: £2,300 - £7,000

Last updated: 10 Apr 2023

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House Rewire Cost

How Much Does It Cost To Rewire Your House?

Rewiring your home is no small job, even for the most compact of properties.

A total rewire of a two-bed terraced house including kitchen and bathroom should cost anywhere between £2,300 and £3,500. This depends on your location as prices will differ across the UK. Different companies will also have difference charges. A sole trader electrician will likely charge much less than a business that has 50 employees. An average of £2,750 is a commonly quoted price with the job taking between 5 and eight days to complete.

You will need to seek the help of a certified electrician, experienced in rewiring properties.

Depending on the size of your home, the location and the extent of the job, you will be looking at approximately £2000 - £3,500 in the average range cost of rewiring your home. Larger properties with 7 bedrooms are more can be up to £7000.

Cost to rewire a 3 bedroom house

The cost to rewire a three bedroom house in the UK can vary depending on several factors such as the size of the house, the complexity of the wiring, and the level of finish required. On average, the cost to rewire a three bedroom house can range from £3,500 to £5,000 or more.

Here are some of the factors that can affect the cost of rewiring a three bedroom house:

  1. Size of the house: The larger the house, the more wiring will be required, which can increase the overall cost.

  2. Complexity of the wiring: If the house has a complicated layout, or if the existing wiring is outdated and difficult to access, this can increase the cost.

  3. Type of wiring: The type of wiring used can affect the cost. For example, using PVC-sheathed cable can be less expensive than using metal-clad cable.

  4. Number of sockets and switches: The more sockets and switches required, the more wiring and labor will be required, which can increase the cost.

  5. Level of finish: If you require a higher level of finish, such as recessed sockets or decorative switches, this can increase the cost.

It is important to obtain quotes from multiple electricians in order to compare prices and ensure you are getting a fair price. Additionally, it is important to factor in any necessary permits or inspections, as well as any upgrades to electrical panels or other electrical components that may be required during the rewiring process.

Why your home needs rewiring

Sockets that don’t work or overheat can be an indicator that you need a rewire, as can fuses that blow.

Costs for rewiring older houses

Older properties that are 50 years or more often need rewiring.

The use of sockets has risen compared to years gone by: this can lead to overloading which can be dangerous.

Old wires that are damaged also pose a threat to homeowners.

In some circumstances, it can be dangerous not to get a rewiring job done and the cost of a fire in your home is far greater than the cost of rewiring your home.

Costs will go up or down depending on the size of your home and what kind of condition the wires are in and if you want extra sockets installed.

A new mains panel will need to be fitted to communicate with the new outlets installed.

To buy one it will cost you around £50; to have it installed is approximately £300.

There might also need to be reparation work done after the rewiring has taken place.

Labour costs for rewires

Labour costs will vary from electrician to electrician as well as how many floors need work doing add to rewiring costs.

Day rates usually apply to electricians so make sure you agree on this before a job commences.

If the actual wiring within your house needs replacing then this will add to the total cost.

You should remember also that any damage done to your existing décor will have to be factored in but this is usually unavoidable in a rewiring job.

Other costs associated with rewiring

There are other factors to remember when working out the cost of rewiring your home, largely depending on your unique circumstances.

If you are building a new house it is better to get the rewiring done before any finishing work as taken place, you will also have to pay for a connection to the national grid.

If you are close to existing properties then it can be relatively cheap starting from as little as £500.

However, for new properties which are out in the depths of the countryside or complex operations involved in the connection, you can be looking at up to £20,000.

If you want extractor fans, shaving points or any other additional electrical supplies in your new home then it is better to get these fitted at the time of the build rather trying to save on cost and do them later as it will be more expensive to do it in retrospect.

Light switches and light fittings can cost a pretty penny if you want something elaborate in your home.

You can buy switches from as little as £1 but prices can go up if you want something more bespoke or higher quality material.

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