Business Details
50 Years
experience
Expert Electrical Contractors in Coalisland, NI
Established in 1976, Oelni Ltd has built an industry-recognised reputation as a leading electrical contractor serving public, commercial, industrial, and private sectors across the UK and Ireland. Our expertise spans electrical installations, maintenance, and testing, with a proven track record in education, healthcare, retail, and domestic projects. Based at Coalisland near M1 Junction 14, we deliver time-critical, specification-driven installations in compliance with British standards.Our NICEIC-registered team combines 40+ years of collective experience with continuous training to ensure adherence to latest regulations, while comprehensive guarantees and insurance provide clients peace of mind. This technical excellence, coupled with client-focused project coordination, has established us as a trusted partner for complex electrical requirements.
Services
EV Charging Points
Commercial Installations
Industrial Systems
Domestic Repairs
Maintenance Contracts
Lighting Design
Fire Alarms
CCTV Systems
Energy Efficiency
Emergency Lighting
Details
- Year established: 1976
Highlights and features
- NICEIC Approved Electrical Contractors
- Professionally Qualified Electricians
- British Standards Compliance
- Fully Guaranteed Workmanship
- 40+ Years Industry Experience
Associations and certifications
- NICEIC
Services
EV Charging Points
Professional EV charging station installations for residential and commercial clients. As NICEIC-approved installers, we handle complete setup from site assessment to final certification. Competitive pricing starts at 599 with full compliance guarantees.
Commercial Installations
Tailored electrical solutions for office and retail developments. Specialising in new builds, refurbishments, and urgent fit-outs with minimal operational disruption. Services include lighting design, data networks, and security systems integration.
Industrial Systems
Comprehensive industrial electrical services including 3-phase installations, automation systems, and emergency lighting. Our engineers handle machinery wiring, PAT testing, and energy-saving upgrades for manufacturing facilities.
Maintenance Contracts
Scheduled inspection and reactive maintenance for commercial and industrial clients. Covers full system checks, emergency repairs, and regulatory compliance testing with 24/7 support availability.
Domestic Services
Full domestic electrical services from house rewires to heritage building upgrades. Includes NIHE contracts, apartment installations, and safety testing with minimum disruption to householders.
People
Brendan OHanlon
Founder
Founded the company in 1976, bringing 40+ years electrical contracting experience. Established Oelni's industry-recognised reputation for quality and reliability across Northern Ireland and Ireland.
Questions
Are you NICEIC registered electrical contractors?
Yes, we are a fully registered NICEIC contractor with approved installer status for the Electric Vehicle Homecharge Scheme.
Do you handle EV charging station installations?
Yes, our approved engineers provide complete EV charging solutions for residential and commercial clients starting from £599.
What sectors do your electrical services cover?
We serve education, healthcare, retail, industrial, and domestic sectors with tailored electrical installations and maintenance packages.
How long has your company been operating?
Established in 1976, we have over 40 years' experience providing electrical contracting services across Northern Ireland and Ireland.
Do you offer emergency electrical repairs?
Our team provides out-of-hours support for urgent industrial repairs and emergency lighting maintenance with minimal downtime.
