Rewiring in NW London — Full & Partial Property Rewires

Rewiring by Area

We cover all of NW London. Select your area for local information, pricing, and availability.

What does our rewiring service include?

Our rewiring service across London covers a comprehensive range of work, tailored to the specific requirements of each property. Whether you need full rewire as part of our rewiring service. We also handle partial rewire as part of our rewiring service. Our team provides expert niceic as part of our rewiring service. This includes comprehensive consumer unit as part of our rewiring service. We cover all aspects of building regulations as part of our rewiring service. Complete property rewiring for residential homes across NW London by NICEIC-approved electricians. Every job begins with a thorough assessment so we understand the full scope before quoting, and we use quality materials suited to the age and character of your property. We do not cut corners or use cheap substitutes — the materials we specify are chosen for durability, appearance, and compatibility with your home. If a job requires specialist skills or equipment, we have them in-house rather than subcontracting to unknown third parties. For London properties — many of which are Victorian, Georgian, or Edwardian — this attention to detail and material selection makes a real difference to the quality and longevity of the finished work.

Areas we cover for rewiring

We provide rewiring across London, covering North, Central, and South West London. Our core service area remains NW3 (Hampstead, Belsize Park, Swiss Cottage, Frognal), NW6 (West Hampstead, Kilburn, Brondesbury), and NW8 (St John's Wood, Maida Vale, Hamilton Terrace), but we now serve homeowners throughout a much wider area. In North London, we work in Highgate, Primrose Hill, Dartmouth Park, Highbury, and Canonbury. In Central London, we cover Mayfair, Fitzrovia, Belgravia, Knightsbridge, Bloomsbury, Paddington, Bayswater, and Westminster. In South West London, our team serves Chelsea, South Kensington, Kensington, Fulham, Battersea, Putney, Richmond, Barnes, and Hammersmith. Each area has its own property characteristics and conservation area considerations — select your area above for local rewiring information, typical pricing, and current availability specific to your neighbourhood. We understand the particular characteristics of London properties in each area — from the grand stucco-fronted houses of Belgravia to the red-brick Victorian terraces of Battersea — and tailor our approach accordingly.

When to call us for rewiring

Not sure whether you need professional rewiring? Here are some common situations where London homeowners call us. — Your boiler, heating system, or hot water has stopped working. — You have a recurring issue that keeps coming back despite temporary fixes. — You want a qualified professional to inspect something before it becomes a bigger problem. — Storm damage or water ingress has affected part of your property. — Your property insurance requires a professional report or repair. — You notice a leak, crack, or damp patch that is getting worse. Timing matters for rewiring. Some issues worsen if left unaddressed — damp, structural movement, and drainage problems are all easier and cheaper to fix early. If you are unsure whether something needs attention now or can wait, a quick conversation with our team will help you decide. If your situation does not match any of these exactly, contact us anyway — we are happy to advise over the phone or by WhatsApp, and there is never any obligation to proceed. We would always rather you asked and got honest advice than delayed and let a problem escalate.

What to expect from our rewiring service

Here is what to expect when you hire us for rewiring. After you submit your request, we review the details and may ask follow-up questions to understand the problem fully. For straightforward repairs we can often quote from photos alone; for more involved work, we arrange a site visit at a time that suits you. Our quote covers labour, materials, and VAT — no hidden charges. On the day, our technician arrives on time, explains what they will be doing, and keeps disruption to a minimum. Period properties get particular care: we understand how older building fabric behaves and use appropriate materials and methods. After the job, we follow up to confirm you are satisfied. Communication is central to our approach. You will know who is coming, when they will arrive, and what they will be doing. If anything changes or we discover something unexpected during the work, we discuss it with you before proceeding.

Rewiring pricing & costs

The cost of rewiring in London depends on the scope of work, the property type, and any specific materials or access requirements. Typical project costs range from £3,500–£12,000. We provide free, no-obligation quotes for all rewiring work. Every quote is fixed-price — the amount we quote is the amount you pay, with no hidden extras, call-out fees, or surprises. Property type has a significant impact on pricing. Victorian terraces and Georgian townhouses often require specialist materials and careful handling of original features, while modern apartments may involve different access and compliance considerations. Properties in conservation areas may carry a small premium to account for the additional planning requirements and heritage-appropriate materials and techniques. London pricing reflects the quality of tradespeople, insurance, and materials required to work to a high standard in the capital. For larger projects, we can break work into phases with clear pricing for each stage. Payment is by bank transfer after completion for standard jobs, or by deposit and staged payments for larger works. We never ask for full payment upfront, and we are always happy to walk you through the quote line by line so you understand exactly what you are paying for.

Our rewiring process

Getting rewiring sorted through Hampstead On Demand follows a simple four-step process. First, submit your request — tell us what you need, upload photos if you have them, and indicate your preferred timing. Second, we review your request and provide a detailed, fixed-price quote, typically within a few hours. Third, once you approve the quote, we schedule the work at a time that suits you. Finally, our team completes the work to our standards, cleans up, and follows up to make sure you are satisfied. Every job comes with our 12-month workmanship guarantee. If you need to adjust the scope or timing after approving a quote, just let us know. We are flexible and would rather get the job right than rush it through.

Property types we work with for rewiring

London’s housing stock is remarkably diverse, and our rewiring service is equipped to handle all of it. The approach, materials, and techniques we use depend entirely on the property — a blanket method that ignores the building’s age, construction, and character leads to poor results. We regularly work with: Conservation area properties where external alterations are subject to additional planning controls and materials must be sympathetic to the local streetscape. Purpose-built flats with their shared structures, leasehold obligations, and the need to coordinate with freeholders or managing agents. Mews houses with their compact footprints, limited access, and often complex structural histories from their original use as carriage houses. Victorian terraces with their bay windows, decorative plasterwork, and original timber floors — require tradespeople who understand how these buildings move and breathe. Georgian townhouses with their symmetrical proportions, sash windows, and lime plaster walls — demand respect for traditional materials and construction methods. Each property type presents its own set of challenges and opportunities. Period properties often have hidden complexities — lath and plaster walls, lime mortar, lead pipework, or non-standard structural arrangements — that require experience to handle correctly. Whatever your property type, our team adapts its approach to suit the building, because what works in a new-build apartment is rarely appropriate for a Grade II listed townhouse.

Why choose Hampstead On Demand for rewiring?

There are many options for rewiring in London, so why choose Hampstead On Demand? Free, no-obligation quotations for all work. Deep local knowledge — we understand London properties, from Victorian terraces to modern apartments. Qualified specialists for every trade, not general handymen. 12-month workmanship guarantee on every job we complete. Responsive communication via phone, WhatsApp, or our online system. Part of the Hampstead Renovations family — established and trusted since 2009. We apply the same standards to every rewiring job — whether it is a quick repair or a substantial project — because that is what London homeowners expect, and it is what we deliver. Our team is employed directly, not subcontracted, which means we have full control over quality, scheduling, and accountability. When you work with us, you deal with the people who actually do the work.

Guarantees & insurance for rewiring

Every rewiring job we complete is backed by our 12-month workmanship guarantee. If anything we have done develops a fault within that period, we return and put it right at no additional cost. This guarantee covers both labour and any materials we have supplied. We carry comprehensive public liability insurance (£5 million) and employer’s liability insurance, so you are fully protected while we work on your property. Our repair technicians hold relevant City & Guilds qualifications and, where applicable, Gas Safe or NICEIC registration. Where manufacturer warranties apply — for example on boilers, windows, or roofing membranes — these are registered in your name and provided alongside our own guarantee. We are happy to provide copies of our insurance certificates and accreditation documents on request — we believe transparency about qualifications is as important as transparency about pricing.

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