Proven excellence
Advice before walls are opened
We check for faults before recommending major work. That helps you understand what needs attention and what can stay in place.
Upgrades that suit modern living
We plan circuits around how you use the property now. That gives you a safer setup with better access to power and lighting.
Compliance kept front and centre
We explain problems clearly and recommend work that makes sense for your property. You can make decisions with confidence instead of feeling pressured.
Safe rewiring for older, altered, or extended properties
Old or damaged wiring can cause nuisance faults, limit what you can run, and raise serious safety concerns in your home or workplace. We carry out rewiring work for properties that need a full replacement, a partial upgrade, or electrical changes as part of renovations and extensions.
Our work covers modern electrical installations, updated consumer units, and extra sockets or lighting circuits where your current layout no longer suits the way you live. Before any major work starts, we can investigate faults and explain what really needs replacing, so you're not paying for guesswork.
We complete every job to current regulations and keep disruption as low as we can while the work is underway. Our team at S.A. Electrical Services Limited handles rewiring with a practical, safety-first approach that helps you move forward with confidence.


What you can expect from our rewiring service
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We offer full-house rewiring
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We carry out partial rewiring for targeted areas
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We replace old or unsafe wiring
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We complete consumer unit upgrades
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We add sockets and lighting circuits
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We carry out fault finding before major work
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We handle rewiring for renovations and extensions
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We aim to keep disruption to a minimum during installation at S.A. Electrical Services Limited
What rewiring work can involve
Your property may not need every cable replaced from top to bottom, and that's why we look at the condition of the existing installation before recommending the next step. We can replace unsafe or outdated wiring, upgrade the consumer unit, and add new circuits and bespoke lighting that better support modern kitchens, home offices, and renovated rooms.
During extension or refurbishment projects, we make sure the electrical setup matches the new layout rather than forcing new demands onto an old system. Our qualifications include 18th Edition Wiring Regulations and inspection and testing, which help us keep the work compliant and clearly explained.
You'll get straightforward advice from S.A. Electrical Services Limited on what is necessary, what is optional, and how the job can be phased if needed.
Frequently asked questions
- Adam Smith, Google
SA Electrical did some work recently in our building and were a pleasure to deal with. They did good quality work, left the communal areas clean and tidy, and tested the whole new smoke alarm system. They were also happy to explain what they were doing and why. They were really professional throughout the whole job. Thanks

