A Legacy of Quality & Trust
Eamon O'Leary Electrical Services Ltd. represents three generations of dedication to electrical excellence. Since 1981, we've built an unwavering reputation for meticulous workmanship across Dublin and County.
Every project is executed with personal supervision by fully qualified, insured tradesmen holding both Safe Electric and RECI registrations. We understand that electrical safety is non-negotiable—trust our four-plus decades of proven expertise.
45+
Years Industry Experience
3rd
Generation Family Business
10k+
Installations Completed
150+
5-Star Reviews
Our Core Promise
- Safety First: RECI Certified & Electrically Tested. Immediate completion certificates.
- Expert Rewiring: Comprehensive upgrades to antiquated wiring systems with structural guarantees.
- Commercial Excellence: Serving offices, hospitals, schools, retail, and industrial facilities.
- Emergency Service: Rapid response for urgent faults and dangerous electrical issues.
- Transparent Pricing: No hidden charges, Detailed Written Estimates.
Comprehensive Electrical Solutions
Complete suite of professional contracting services designed to meet every electrical requirement—residential, commercial, and emergency.
Full House Re-Wiring
Complete domestic electrical overhauls with smoke & carbon monoxide alarm installation. Plastering available. 20-year structural guarantees on all rewiring work. Perfect for older properties or complete upgrades.
Learn MoreEmergency Service
Urgent electrical fault support across Dublin City & County with safety-first diagnosis, isolation, and proper repairs.
Learn MoreRECI Testing & Certification
Electrical completion certificates, periodic testing, and ESB upgrading documentation. All certificates issued by Safe Electric registered personnel. Full compliance with Irish electrical standards and regulations.
Request TestingTrip Switch Fuseboards
Upgrading dangerous, outdated fuses to modern trip-switch safety-standard panels. Protects appliances and property. Essential for older homes. Dramatically improves electrical system reliability and safety.
Schedule UpgradeCommercial Fit-Outs
Heavy-duty installations and maintenance for factories, hospitals, sports clubs, nursing homes, schools, restaurants, and offices. Expert handling of complex commercial electrical infrastructure.
Learn MoreLED & Heating Design
Energy-saving LED upgrades, security flood lighting layouts, storage heating repairs, and night-rate immersion system optimization. Modern lighting transforms spaces while reducing energy costs dramatically.
Design PlanEV Car Charger Installation
Home EV charger installs across Dublin with Safe Electric testing and SEAI grant-ready paperwork (Cert 3 + test record). Tidy cabling routes, load assessment, and clear guidance.
Learn MorePeriodic Inspection Reports
Professional Electrical Installation Condition Reports (EICR). Ensuring safety and legal compliance for landlords, homeowners, and businesses to I.S. 10101:2020 standards.
Learn MoreGallery
Browse recent work across Dublin. Filter instantly on the Gallery page—no reload.
What Our Clients Say
"Professional, courteous, and exceptionally thorough. Eamon completely rewired our 1970s house with minimal disruption. Best contractors we've worked with."
"Emergency call at 11 PM and they arrived within 45 minutes. Diagnosed and fixed faulty wiring before it became dangerous. Highly recommend."
"Commercial fit-out for our office renovation. Eamon's team managed complex requirements flawlessly. All RECI certified and delivered on schedule."
Ready to Upgrade Your Electrical System?
Get a detailed, no-obligation written estimate. Emergency breakdowns handled same-day.
Get in Touch
Have an electrical emergency or planning a major upgrade? Contact us today for a comprehensive, detailed written estimate. We service all of Dublin City and County.
Mobile (Direct Line)
Office Landline
Email Address
Main Office
14 Clontarf Park, Clontarf,
D03 Y090
North Co. Dublin
Dun Emer Drive, Lusk, Co Dublin
South Dublin
Main Street Blackrock, Co. Dublin