Lewisham, Greater London

Full or Partial Rewiring in Lewisham

Looking for a rewiring project in Lewisham? Renomate matches you with vetted, insured local specialists with a service that’s completely free because installers pay us, not you.

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What can we help you with?

Free · no obligation · about 30 seconds

Typical Lewisham cost£3,000–£7,500
Typical timeline3–10 days
Our fee to youFree

Popular options

Full or Partial Rewiring styles & ideas in Lewisham

Explore common options — then we’ll match you with a Lewisham specialist to bring it to life.

Full House Rewire

A complete new wiring system for older properties.

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Partial Rewire

Update specific circuits or rooms as needed.

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Consumer Unit Upgrade

A modern fuse board with RCD protection.

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Extension Wiring

Safe first- and second-fix wiring for new spaces.

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How much does a rewiring project cost in Lewisham?

In Lewisham, a rewiring project typically costs between £3,000–£7,500, depending on the project. London is the most expensive part of the UK for building work, well above the national average — Greater London labour and materials are a real factor. What you pay depends mainly on full house vs partial rewire and property size and number of circuits, plus consumer unit upgrade and any EV charger. Getting two or three quotes is the best way to see a fair local price, which is exactly what our free matching service arranges.

Figures are a 2025 guide only — your matched installer will give you an accurate, no-obligation quote.

How long does it take?

In Lewisham, expect a typical rewiring project to take about 3–10 days once work begins.

  • Use a certified electrician. Always choose a registered competent-person (e.g. NICEIC) for safety.
  • Plan around the disruption. A full rewire involves lifting floors and chasing walls — plan ahead.
  • Insist on certification. You should receive an electrical installation certificate on completion.

How it works

Our Working Process

Our hassle-free process takes you from enquiry to the perfect installer for your full or partial rewiring in Lewisham.

1

Fill in Our Form

Tell us what kind of project you’re planning, and your contact details.

2

Introductory Call

We’ll give you a quick call to learn more about what you need and with what budget.

3

We Match You Up

We match you with an approved installer who fits your project requirements.

Local guide

Full or Partial Rewiring in Lewisham: the 2025 guide

Why a rewiring project makes sense in Lewisham

Whether you’re updating a family home or preparing to sell in Lewisham, a rewiring project is a worthwhile investment. Safe, certified electrics protect your home and are essential for insurance and resale.

Planning your rewiring project in Lewisham

Good preparation pays off: nail down your must-haves, keep a contingency in reserve, and choose a Lewisham installer on reputation and paperwork rather than the lowest number.

Local know-how for Lewisham

Property in Lewisham tends to reflect Greater London: Victorian and Georgian terraces, flat conversions and new-build apartments on tight urban plots. The style of local homes matters for a rewiring project — party-wall agreements, borough-specific planning and widespread conservation areas all apply. A local specialist who knows Lewisham will factor all of this into your quote and design.

Choosing the right Lewisham professional

Our free service exists to make this simple. Tell us about your rewiring project in Lewisham, and we’ll introduce you to a trusted local pro suited to your project and budget — because the installer pays us, not you.

Vetted network

Trusted Lewisham full or partial rewiring specialists

We don’t just find you an installer — we find the right one. Every professional we introduce is vetted for experience, qualifications, insurance and a proven track record.

Local Certified Electrician

Professional · Qualified · Insured

Local Project Manager

Professional · Qualified · Insured

Local Inspector

Professional · Qualified · Insured

Lewisham questions

Full or Partial Rewiring in Lewisham — FAQs

The details on cost, timing and how our free matching works in Lewisham.

How much does a rewiring project cost in Lewisham?
In Lewisham, a rewiring project typically costs between £3,000–£7,500, depending on the project. London is the most expensive part of the UK for building work, well above the national average — Greater London labour and materials are a real factor. What you pay depends mainly on full house vs partial rewire and property size and number of circuits, plus consumer unit upgrade and any EV charger. Getting two or three quotes is the best way to see a fair local price, which is exactly what our free matching service arranges.
How long does a rewiring project take in Lewisham?
In Lewisham, expect a typical rewiring project to take about 3–10 days once work begins. Your matched installer will give you a firm schedule once they’ve seen the project.
Do I need planning permission for a rewiring project in Lewisham?
It depends on the size and type of project and your property. Tight sites, party-wall agreements with neighbours and borough-specific planning rules make an experienced local specialist especially valuable. Your matched Lewisham specialist will tell you exactly what applies and can handle approvals for you.
Is Renomate’s full or partial rewiring matching service free in Lewisham?
Yes — it’s completely free for homeowners in Lewisham and across Greater London. We’re paid a small fee by the installer only once your project is confirmed, so we always work in your interest.
How do you choose full or partial rewiring professionals in Lewisham?
Every professional we introduce in Lewisham is vetted for experience, qualifications, insurance and customer feedback. We check the details so you deal only with trusted, proven local specialists.

Start your Lewisham project

Free, friendly, no obligation.

  • 100% Free Service
  • No Hidden Fees
  • Friendly, Expert Support
  • Installers Pay Us, Not You

Ready when you are

Ready for your full or partial rewiring in Lewisham?

From fresh ideas to trusted installers, we’re here to get your home renovation project moving—quick, simple, and stress-free.

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