What is a full electrical rewire?
A full rewire involves replacing all the electrical wiring within a property, including cables, sockets, switches, and often the consumer unit.
Rewiring ensures that the installation is safe, reliable, and capable of handling modern electrical demands.
When does a property need rewiring?
Not every property needs a full rewire, but there are some common signs that indicate it may be required:
- Old wiring (typically 25–30+ years old)
- Frequent electrical faults or tripping
- Lack of modern protection (no RCDs or outdated fuse board)
- Visible wear or damage to cables
- An unsatisfactory EICR
If you are unsure, it is worth arranging an inspection:
? https://titanelectricalltd.com/eicr-cambridge/
How much does a rewire cost in Cambridge?
The cost of a rewire depends on the size of the property and the complexity of the installation.
Typical guide prices are:
- 1–2 bedroom property: £3,000 – £4,500
- 3 bedroom property: £4,500 – £6,500
- 4–5 bedroom property: £6,500 – £9,000+
These figures can vary depending on access, layout, and the level of finish required.
What affects the cost of a rewire?
Size of the property
Larger properties require more cabling, accessories, and labour.
Access and condition
Occupied homes or properties with solid walls may take longer and require more work to complete.
Specification
The number of sockets, lighting points, and additional features such as USB outlets or smart controls will affect the price.
Consumer unit upgrade
A new consumer unit is usually included as part of a rewire to bring the installation up to current standards.
You can read more about this here:
? https://titanelectricalltd.com/consumer-unit-upgrades/
Can you live in the property during a rewire?
In many cases, it is possible to remain in the property, but it can be disruptive.
Rewires are typically carried out in stages:
- First fix (running cables)
- Second fix (installing sockets, switches, fittings)
Some customers choose to carry out rewires during renovation projects to minimise disruption.
Do you always need a full rewire?
Not necessarily. In some cases, partial upgrades or targeted improvements may be sufficient.
An EICR will help determine whether a full rewire is required or if smaller remedial works can bring the installation up to standard.
Official guidance on electrical safety can be found here:
? https://www.electricalsafetyfirst.org.uk/homeowner/
Rewires in Cambridge
We carry out full and partial rewires across Cambridge and surrounding areas, providing clear advice based on the condition of your installation.
If you are unsure whether your property needs rewiring, we can assess your system and recommend the most practical solution.
Contact Titan Electrical Ltd
For advice or a quote, contact Titan Electrical Ltd.
Alternatively, you can send over details of your property or photos of your current setup and we can guide you on the next steps.
