15/10/2026
🥳 Annual NICEIC assessment passed once again
TDH Electrical has retained our NICEIC Approved Contractor status, with our work and working practices independently assessed each year.
When arranging electrical work in your home or business, always choose a registered, fully qualified and insured electrician — and check their credentials.
With TDH Electrical LTD, you benefit from:
✅ 25 years’ electrical experience.
✅ Fully qualified and insured service.
✅ Professional workmanship, with appropriate testing and certification.
✅ Clear, agreed pricing before work begins.
✅ Reliable service across Belfast, Lisburn and surrounding areas.
📩 Message us to discuss your next electrical project.