Commercial Electrical, Testing & Renewable Energy Contractors
McDonnell Shields Electrical delivers NICEIC Approved Contractor services across Northern Ireland, specialising in commercial electrical installations, inspection and testing, EV charging, solar PV, battery storage, and LV/HV infrastructure support.
Commercial Electrical Services Built Around Compliance, Quality and Delivery
We handle project management, design, installation testing, inspection, EICR certifications, and electrical installations.Â
Core ServicesÂ
* Commercial Electrical Installation * Inspection, Testing & Compliance * EV Charging Infrastructure * Solar PV & Battery Storage * LV/HV Testing Support * Maintenance & Remedials
Sectors
* Commercial * Industrial * Healthcare * Public sector * Education * EV/renewables * Principal contractors
Why McDonnell Shields Electrical
* NICEIC Approved Contractor * Commercial and infrastructure focus * Clear reporting and certification * Practical technical advice * Safe delivery in live environments * Coverage of IrelandÂ
Commercial electrical work
System design, installation and maintenance for shops, offices and industrial properties in Ireland.
EICR
Full electrical safety reports and certifications to meet regulations. Essential for letting agents and commercial premises.
DesignÂ
Ability to ease client concerns with detailed designs to fit their needs.
Trusted Electrical Contractors in Northern Ireland
McDonnell Shields Electrical delivers professional testing, inspection, installation and remedial works for commercial clients, principal contractors, facilities managers, public sector estates and renewable energy projects across Northern Ireland.
1000+
Properties certified
We've completed EICR inspections and certifications for landlords and commercial properties.
35+
Years in electrical work
Experienced in testing, installation, and inspection work across domestic and commercial projects.
10
Dedicated specialist
Direct access to skilled electrical work with personalized attention to every job.
48hr
Typical inspection turnaround
Fast EICR reports and certification so you can meet landlord compliance requirements.
Get your electrical work done right. Contact us today.
Call +447462888776 or email joe@mcdonnellshields.com to discuss your project and get a clear estimate.