Simax Electrical Ltd
Simax Electrical Ltd
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  • About Us
  • What We Offer
    • EV Charger Installation
    • EICR Testing
    • Christmas Lights Installs
    • Full Rewires
    • Extension & Kitchens
    • Emergency Call Outs
    • Emergency Lighting
    • Sockets & Outside Lights
  • Contact Us
  • More
    • Home
    • About Us
    • What We Offer
      • EV Charger Installation
      • EICR Testing
      • Christmas Lights Installs
      • Full Rewires
      • Extension & Kitchens
      • Emergency Call Outs
      • Emergency Lighting
      • Sockets & Outside Lights
    • Contact Us

  • Home
  • About Us
  • What We Offer
    • EV Charger Installation
    • EICR Testing
    • Christmas Lights Installs
    • Full Rewires
    • Extension & Kitchens
    • Emergency Call Outs
    • Emergency Lighting
    • Sockets & Outside Lights
  • Contact Us

House Rewiring Specialists in Oldbury & The West Midlands

Modernise Your Property’s Power with a Safe, Certified, and Future-Proof Full Rewire.

If your property is over 25 years old, or if you are frequently resetting tripped breakers, your electrical system may be struggling to keep up with modern life. At Simax Electrical, we specialise in transforming outdated, potentially dangerous wiring into high-performance electrical systems that meet the latest UK safety standards (BS 7671).


Based in Oldbury and serving the wider West Midlands, our NICEIC-approved team provides a clean, efficient, and fully certified rewiring service. We don't just "replace wires", we upgrade your home for the next generation of technology.

Home cinema, fitted by Simax Electrical
Call Max for a Fixed-Price Rewire Quote

Signs Your Property Needs a Full Rewire

Electrical systems don't last forever. In many older West Midlands homes, especially Victorian terraces or properties built before the 1980s, the original wiring wasn't designed for today's high-load appliances.


Keep an eye out for these red flags:


  • Frequent Tripping: Your consumer unit (fuse box) trips regularly when you use the kettle or toaster.
  • Dated Hardware: You still have a fuse box with replaceable wire fuses or wooden backs.
  • Visible Wear: Discoloured sockets, flickering lights, or a persistent burning smell.
  • Old Cable Insulation: If you see black rubber, lead, or fabric-coated cabling, it is likely deteriorating and requires urgent attention.

Why Invest in a Full Rewire?

While a rewire is a significant project, it is one of the most important investments you can make in your property.


1. Total Peace of Mind

Faulty wiring is a leading cause of domestic fires in the UK. A full rewire removes this risk entirely, replacing every inch of cable with modern, fire-resistant alternatives and installing a RCD-protected consumer unit that cuts power in milliseconds if a fault occurs.


2. Increased Property Value

For buyers, "newly rewired" is a massive selling point. It proves the house is safe and saves the new owner from the cost and mess of doing it themselves. We provide a full Electrical Installation Certificate (EIC) upon completion, which is essential for your home insurance and future sale.


3. Future-Proofing for Modern Living

A rewire is the perfect time to add those extra sockets you’ve always wanted, install integrated USB charging points, or set up the infrastructure for smart home lighting and EV charging.

Email us to Schedule a Free Home Survey

Max and team are fantastic, helpful, suggestive, conscientious. Working with our main contractor made things a little slower than usual for max and team, however no issue for them. We had an issue late one Sunday, max promptly jumped in the van and drive 15 miles to sort the issue, what can one say.


The Warwick family

The Simax "Tidy & Transparent" Process

We know that rewiring a home can feel daunting. That’s why Simon and Max have refined a two-stage process designed to minimise disruption and "immaculate" cleanliness (as our Checkatrade reviews confirm).


Stage 1: The 'First Fix'

We remove the old wiring, lift floorboards, and "chase" channels into the walls for new cabling. We install all the hidden infrastructure, including back boxes for your switches and sockets.


Stage 2: The 'Second Fix'

Once the walls are made good, we install the visible faceplates, light fittings, and your new consumer unit. We then perform rigorous safety testing on every circuit before signing off the job.

Local Experts You Can Trust

We aren't a national "churn and burn" firm. We are Oldbury locals who care about our reputation in the Black Country.


  • NICEIC Approved: Our work is audited annually for quality and safety.
  • 30+ Years Experience: We’ve seen every type of Midlands property, from 1930s semis to modern apartments.
  • Part P Registered: Your work is officially notified to Building Control, ensuring total legal compliance.

Simax Electrical Acreditations

NICEIC Approved Contractor

NICEIC Approved Contractor

NICEIC Approved Contractor

 Being NICEIC certified is widely considered the "gold standard" for electrical contractors in the UK. 

Part P Registered

NICEIC Approved Contractor

NICEIC Approved Contractor

 Part P registration guarantees legal compliance for property sales, maintains home insurance validity, and provides an insurance-backed guarantee.

Areas We Cover

From our base at the Gregston Trade Centre, we provide rapid service for full and partial rewires across:


  • Oldbury & Sandwell
  • Halesowen & Quinton
  • Dudley & West Bromwich
  • Birmingham (Harborne, Edgbaston, Selly Oak)
  • Wolverhampton & Stourbridge

Get Your Free Rewire Estimate

Frequently Asked Questions

If you cannot find an answer to your question, feel free to email us.

Most 3-bedroom homes in the Midlands take between 5 to 10 days to complete, depending on whether the property is occupied or empty. 


It is much faster and cleaner if the property is empty, but we can work around you. We ensure that you have "essential power" (fridge and a few sockets) at the end of every working day. 


Rewiring involves cutting into plaster, which creates dust. However, we use professional dust extraction and heavy-duty floor protection to keep your home as tidy as possible throughout the project. 


Start Your Home Upgrade Today

Don't leave your family's safety to chance. Contact Simax Electrical for a professional, reliable, and fairly priced home rewire. 

Call for a Free Estimate

Copyright © 2026 Simax Electrical Ltd - All Rights Reserved.


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