Electronic Repairs UK – Security & Electrical Devices

Electronic Repairs | Control Boards & Power Modules | Spark Security Solutions

Electronic Repairs

Spark Security Solutions provides reliable electronic repair and refurbishment services for components used in CCTV, alarm, access control, and electrical systems across South Wales and the UK.

We service and test all types of electronic modules — from PCB boards to power supplies — ensuring your systems operate safely and efficiently without costly full replacements.

We Repair and Service

  • ⚡ Power supplies, transformers, and relays
  • 🔋 Alarm and access control PCBs
  • 📡 Sensor and detector boards
  • 🎥 CCTV controller and camera circuits
  • 🔐 Intercom and gate controller electronics
  • 💡 Lighting and automation modules

Typical Issues We Fix

  • Blown capacitors, fuses, or transistors
  • Burnt PCB tracks or short circuits
  • Loose connectors or corrosion damage
  • Power fluctuations or unstable output
  • Component replacement and re-soldering
  • Firmware resets or configuration errors
⚙️ Every repaired board is bench-tested for full functionality before return or reinstallation.

Our Electronic Repair Process

  1. Diagnosis: Visual inspection, circuit tracing, and fault identification.
  2. Repair: Component-level repair or replacement using quality parts.
  3. Testing: Power, load, and signal verification under real conditions.
  4. Cleaning: Removal of debris or corrosion, re-coating if necessary.
  5. Reporting: Service report and optional on-site reinstall.

Why Choose Spark Security Solutions?

  • ✅ Experienced in security and electrical systems
  • ✅ Cost-effective alternative to full replacements
  • ✅ Quick turnaround and reliable diagnostics
  • ✅ Service available across South Wales and UK-wide
  • ✅ Access to new parts via Spark Security Store

Contact Us

📍 Spark Security Solutions, 1 St Julians Buildings, King Street, Abertillery, NP13 1DX, Wales, UK
📞 +44 7547 828110
📧 [email protected]

Book Electronic Repair Shop Replacement Parts
Spark Security Solutions provides electronic repair services across Cardiff, Newport, Swansea, Abertillery, and South Wales. We fix power modules, control boards, sensors, and intercom electronics for alarms, CCTV, access control, and electrical systems. Our team handles diagnostics, re-soldering, and component replacement for homes, landlords, and businesses across the UK.