Commercial Fuse Board Upgrades Cork
Distribution board upgrades and fault diagnostics for commercial premises across Cork City and County Cork — minimal downtime, full compliance.
RECI Registered • Safe Electric Approved
Commercial Fuse Board Upgrades in Cork
Cork Solar & Electrical upgrade commercial distribution boards and fuse boards for businesses across Cork City and County Cork. An outdated or overloaded distribution board is a safety risk, a compliance issue and a common source of operational disruption — affecting lighting, equipment and essential business systems.
We carry out the full upgrade process: isolating supply, removing the old board, installing a new distribution board with correct MCB and RCD protection for all circuits, testing all circuits to ETCI standards and issuing a full Electrical Installation Completion Certificate. We work outside business hours where necessary to minimise disruption to your operations.
We also carry out advanced fault diagnostics for commercial premises experiencing recurring tripping, unexplained power loss, or electrical faults that have not been resolved by previous contractors. Browse all of our commercial electrical services or contact us for a free assessment and written quote.
- Commercial distribution board supply and installation
- MCB and RCD protection to current ETCI standards
- Advanced fault diagnostics for recurring electrical issues
- Work available outside business hours to minimise disruption
- Covering Cork City and all of County Cork
When to Upgrade Your Commercial Distribution Board
Commercial premises place far greater electrical demand on distribution boards than homes. Here are the most common triggers for a commercial board upgrade.
Overcrowded or Overloaded Boards
Adding new equipment, circuits or tenants to a commercial building without upgrading the distribution board is a common cause of recurring tripping and electrical faults. An upgrade creates the capacity your business actually needs.
Compliance for Insurance & Leases
Commercial landlords, insurers and building certifiers increasingly require evidence of compliant electrical infrastructure. A board upgrade with a Completion Certificate resolves outstanding defects and demonstrates a commitment to electrical safety.
Minimise Operational Downtime
We plan distribution board upgrades to minimise the impact on your business — agreeing programme, isolating sections progressively where possible, and carrying out work outside trading hours when required. Your operations stay running.
How Our Commercial Board Upgrade Service Works
A straightforward, hassle-free process from your first call through to a certified finish.
Free Quote & Assessment
We visit your home at a time that suits you, assess the existing wiring and scope of work, and provide a clear written quote with no hidden costs and no call-out charge.
Planned Installation
We agree a start date and work schedule that minimises disruption to your household. Our electricians work methodically through your home, room by room, to keep the job clean and organised at every stage.
Certified Completion
Once the rewire is complete, we carry out full testing and commissioning, tidy up the site, and issue your Electrical Installation Completion Certificate — ready for your insurer, bank or property agent.
Why Choose Cork Solar & Electrical?
A local Cork company built on quality workmanship, honest pricing and reliable service every time.
Reliable Service
We show up on time, complete the job to the highest standard and leave your property clean and tidy every time.
Affordable Pricing
Competitive, transparent pricing with no hidden charges. Free quotes with no obligation on every job.
Fully Insured
Full public liability and professional indemnity insurance on every job. Your property is always protected.
Free Quotes
No call-out fee on quotes. We assess the job, give you a clear written quote and let you decide — no pressure.
Get a Free Distribution Board Upgrade Quote
Fill in the form and we'll be in touch to discuss your distribution board requirements and arrange a free on-site assessment — no call-out fee, no obligation.