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Rewiring a House – Everything You Need to Know

At B Electrical Services, we provide expert electrical rewiring services in Northamptonshire,

Everything You Need to Know

If you own an older home or are experiencing electrical issues, rewiring a house may be necessary to keep your property safe and up to date. At B Electrical Services, we provide expert electrical rewiring services in Northamptonshire, helping homeowners upgrade their electrics efficiently and safely.Many people don’t realise their home’s wiring may be outdated until they start noticing signs of wear or faulty electrical systems. Old or damaged wiring can pose serious safety risks, including electrical fires, power failures, and shocks. So, how do you know when it’s time to rewire your house? How much does it cost? And what does the process involve? This guide answers all your questions about rewiring a house and explains how our qualified electricians can help.

WHY CHOOSE B-Electrical?

  • Reliability and Trust
  • Range of Services
  • Expertise & Specialisation
  • Affordable

Do I Need to Rewire My House?

Many homeowners wonder whether their house needs rewiring. If your property is over 25 to 30 years old, it’s a good idea to check the wiring.If your home has any of these issues, it’s time to speak to a professional electrician. B Electrical Services provides rewiring assessments to check if your house needs an upgrade.

Signs That Your Home Needs Rewiring

Flickering or dimming lights –This could indicate loose wiring or overloaded circuits. 

Frequent power cuts or tripped fuses – If your electrics keep cutting out, your system may be outdated.

Buzzing sounds or burning smells from sockets – This can mean damaged or overheating wires.

your home may need a full or partial rewire

Black rubber, lead, or fabric-insulated wiring – Old wiring materials are now considered unsafe.

A fuse box with no circuit breakers – Modern homes should have an RCD consumer unit for safety.

Lack of power sockets – Older homes often don’t have enough sockets to support modern appliances.

Exposed or frayed wires – Damaged wiring is a major fire and electrocution hazard.

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ELECTRICAL SERVICES

Commercial Electricians

Domestic Electricians

Electrical Installations

Electrical
Repairs

Electrical
Services

Emergency Lighting Installations

Outdoor Electrical Wiring

Socket Replacements

WHAT ARE CLIENTS SAYING?

"Came to fit some new upgraded floodlights for our kennels, was very quick and efficient from quote to fitting and happy to work around the business. We will be using him again, and will definitely recommend to friends! The dogs say thank you! "

Emily Atkins

5/5
"Incredibly professional, punctual and knowledgeable. All work was completed to a very high standard and under the time estimation! "

David

5/5
" Honest, Trustworthy and Reliable Service. Amazing work, very professional and the finished light fixture looks perfect! All for a very reasonable cost for parts and labour. Will be using their services again! "

Lee Coull

5/5

What Does Rewiring a House Involve?

Step 1: Electrical Inspection & Planning

First, we carry out a full electrical inspection to assess the existing wiring and determine the best approach. We also discuss your needs, such as adding extra sockets or upgrading your lighting.

Step 2: Removing Old Wiring

Our experienced electricians safely remove all outdated or damaged wiring, thoroughly inspecting the entire system to ensure it meets the highest safety standards before expertly installing new, high-quality components for a reliable, efficient, and long-lasting electrical setup.

Step 3: Installing New Wiring & Sockets

We install modern, high-quality wiring that meets UK electrical regulations.This includes:

New cables and wiring
Modern consumer unit (fuse box)
Additional plug sockets
Upgraded light switches and fixtures

Step 4: Safety Testing & Certification

After rewiring, we conduct thorough safety checks to ensure everything is working correctly.

You’ll receive an Electrical Installation Certificate (EIC) confirming your home is safe and compliant.

How Long Does It Take to Rewire a House?

The time required for rewiring a house depends on its size and condition.
Small homes & flats – 3 to 5 days
Medium-sized homes – 5 to 10 days
Larger properties – 2+ weeks
If you live in your home during the work, we can rewire one area at a time to minimise disruption.

Why Is Rewiring a House Important?

Safety
First

Modern Efficiency

More Power Sockets

Increases Property Value

Meets Current Rules

Avoid Potential Hazards

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Common Questions About Rewiring a House

Will Rewiring Cause
a Mess?

Yes, some disruption is expected as electricians need to access walls, ceilings, and floors. However, we take extra care to work neatly and keep your home as clean as possible.

Can I Live in My House During a Rewire?

It’s possible, but some homeowners prefer to stay elsewhere for major rewiring projects. We aim to work efficiently and minimise inconvenience.

Will Rewiring a House Increase My Energy Bills?

No. In fact, upgrading to modern wiring can improve energy efficiency, reducing wasted power.

Does a Full Rewire Include a New Fuse Box?

Yes! A new consumer unit with RCD protection is part of the rewiring process. This helps prevent electrical shocks and fires.

Is Rewiring a House a Legal Requirement?

If your wiring is unsafe, it must be upgraded to meet UK Building Regulations. When selling your home, you may need to provide an Electrical Installation Certificate (EIC).

Book Your House Rewiring Consultation Today!

If your home needs rewiring, don’t wait—outdated electrics can be dangerous.
Contact B Electrical Services for expert advice and to schedule an inspection.
Professional, reliable, and fully certified electrical rewiring in Northamptonshire.