Home Electrician services  - extra sockets, TV points, Power Showers, Rewiring & FuseboardsOutdoor, Garden and Security Lighting from Dermot Byrne Electricians in LimerickAlarms & Security Systems - Burglar & Fire Alarms, CCTV & Door Access Systems - PSA Licensed from Dermot Byrne, Limerick ElectriciansCommercial & Industrial Electrics - New electrical installations, electrical refitting & data cabling - Limerick Electricans

Limerick Electrician, Alarms & Security System Supplier

Dermot Byrne Alarms & Electrical, Limerick offers specialist and general Electrician Services for all home, commercial and industrial installations, upgrades and maintenance.

Professional Limerick Electrician Family Business

Established in 1989 by Dermot Byrne, the company takes pride in its reputation for professional, reliable and friendly service and has a large portfolio of successfully completed alarm, security and electrical installations throughout the Limerick area. Dermot's daughter, Nikka, is established in the family business allowing the company to offer the option of a lady electrician to its clients. Dermot's son Seoirse is also applying himself to the field and currently completing his apprentice training.

Registered Electricians in Limerick

Dermot Byrne Alarms & Electrical are registered with the Electrical Contractors Safety & Standards Association In Ireland (ECSSA) and are RECI registered (Register of Electrical Contractors of Ireland) - the standard for electrical safety in Ireland.

We provide free quotations, are fully insured, all our work is guaranteed so contact us for a quote for your Alarms & Security installations or Electrician Services.

Alarms & Security Systems

Alarms, CCTV and security installations  by Dermot Byrne Limerick Electricians & Alarm Systems, Ireland
  • Fire alarms
  • Burglar alarms
  • Security Door access systems
  • Security systems
  • Security lights
  • CCTV Systems
  • Emergency lighting
Read more information about our Alarms & Security installations

Home Electrics

Domestic electrical services including lighting and rewiring by Dermot Byrne Limerick Electricians & Alarm Systems, Ireland
Our Limerick electricians provide all required installation, electrical upgrades and maintenance services for your home electrics including
  • House re-wiring
  • New house wiring
  • New fuseboards and fuseboard extensions
  • Internal lighting
  • Garden, external & security lighting
  • Smoke alarms
  • Power showers
  • Extra sockets and TV points

Office, Commercial & Industrial

Commercial, Industrial and Office electrical installations by Dermot Byrne Limerick Electricians & Alarm Systems, Ireland
  • Electrical installations
  • Wiring of commercial premises
  • Fire alarm systems
  • CCTV & security systems
  • Data cabling
  • Electrical fault finding
  • PAT Testing
Whatever your premises - home, shop, office, factory, restaurant, public house, public building, school or university we have the expertise to complete your electrical or security project throughout the Limerick area.
Extra sockets installed by Dermot Byrne Limerick Electrician & Alarm Systems, Ireland Emergency and security lighting installed by Dermot Byrne Limerick Electricians & Alarm Systems, Ireland Electrical Inspections  by Dermot Byrne Limerick Electricians & Alarm Systems, Ireland


Dermot Byrne Limerick Electricians & Alarm Systems  is registered with the Electrical Contractors Safety & Standards Association In Ireland (ECSSA)
Dermot Byrne Limerick Electricians & Alarm Systems is registered with  RECI (Register of Electrical Contractors of Ireland)
Dermot Byrne Limerick Electrician & Alarms Systems Supplier
Doc Dob Ltd.
Company Reg. No.: 141223
16b Southville Gardens, Ballinacurra, Limerick
Tel: 061 301930
Mobile: 086 2579837
Email: docdobltd@gmail.com