Whether you are knocking through for an open-plan kitchen or adding a double-storey extension, the electrical layout is what turns a "room" into a "home." At Simax Electrical, we specialise in high-end electrical installations for home improvements across Oldbury, Birmingham, and the West Midlands.
A new kitchen or extension is a blank canvas. We work closely with homeowners, architects, and builders to ensure your power and lighting are exactly where you need them - before the plaster goes on.

The modern kitchen is the most electrically demanding room in the house. From induction hobs to wine coolers, your system needs to be designed for high performance.
We help you plan for:
Lighting is the secret to a successful extension. We move beyond "just a central bulb" to create layered lighting zones:
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Adding an extension usually means extending your existing electrical system. We assess your current consumer unit to ensure it has the capacity for the new load, and we handle all the "behind-the-scenes" work:
We know that home improvements can be stressful. We make the electrical phase the easiest part of your build:
From our base at the Gregston Trade Centre, we support renovation projects throughout the region:
If you cannot find an answer to your question, feel free to email us.
It depends on the age and capacity of your current one. We will check this during our initial survey. If an upgrade is needed, we can install a modern RCBO-protected consumer unit.
Absolutely. We can follow a lighting or power plan to the millimetre, or we can suggest improvements based on our experience of what works best in a modern home.
Yes. All our new circuit work comes with an Electrical Installation Certificate (EIC) and is registered with your local authority.
Contact Oldbury’s extension specialists for a professional, reliable electrical service.