MJ Mullins Electrical

Energy efficiency & electrical upgrades in Cardigan & West Wales

Upgrade your electrics for safer performance, better efficiency and a system that’s ready for modern living — from LED lighting improvements to consumer unit and protection upgrades. We work across West Wales including Cardigan, Newcastle Emlyn and surrounding areas.

Cardigan • West Wales
Clear quotes • tidy work
Solar & battery specialists
What’s included Why it matters Our process FAQ Get a quote

What’s included

  • Consumer unit upgrades (modern protection and compliance)
  • Lighting upgrades (LED conversions, layout improvements)
  • Additional circuits and capacity upgrades where needed
  • Smart controls and basic energy monitoring options
  • Electrical upgrades to support solar PV and battery storage
  • Testing and certification on completion

Why this matters

Electrical upgrades aren’t just about “newer” — they’re about safer, more reliable and more efficient power. If your installation is older, you may experience nuisance tripping, limited capacity for new appliances, or weaker protection compared to modern standards. Upgrading helps reduce faults, improves safety, and supports future upgrades like EV chargers, solar and battery systems.

Our process

  1. Enquiry: Tell us what you’re planning and your location. Photos help.
  2. Site check: We assess your existing installation and confirm options.
  3. Quote: Clear scope, price and timescales.
  4. Upgrade: Completed neatly with minimal disruption.
  5. Handover: Testing, certification and explanation of the work.
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FAQ

Do you cover Cardigan and surrounding towns?
Yes — we regularly work in Cardigan, Newcastle Emlyn, Crymych and across West Wales. We can also travel across Wales depending on the job.
Can you upgrade electrics to support solar and batteries?
Yes. We can advise on electrical upgrades and protection needed to integrate solar PV and battery systems safely.
Will the work be certified?
Where applicable, yes — we provide testing and certification for completed work in line with current requirements.

Serving Cardigan, Newcastle Emlyn, Crymych, Pembrokeshire, Carmarthenshire, Ceredigion and all of Wales.

Get a quote

Call 07837799808 or email mike@mjmullinselectrical.com, or use the contact form.

Request a quote