Distribution Board Upgrades
01.
About
Swiftsure Electrical carries out distribution board upgrades across commercial, industrial and domestic properties throughout Kent, London and the Southeast—ensuring your installation is compliant, robust and ready for future expansion.
02.
Why Upgrade a Distribution Board
- Improved protection through RCD, RCBO and surgeprotection devices
- Better load management for highdemand environments
- Reduced risk of faults, overheating and electrical fires
- Compliance with the latest BS 7671 wiring regulations
- Capacity for new circuits, machinery, lighting and technology
- A cleaner, more organised and serviceable installation
For commercial and industrial sites, an upgrade is often essential to maintain operational continuity and meet insurance or compliance requirements.
03.
What’s Included in a Distribution Board Upgrade
Our upgrade service covers everything required to bring your installation up to modern standards:
- + Removal of outdated distribution equipment+ Installation of new singlephase or threephase distribution boards+ Replacement of protective devices with modern RCBO/RCD solutions
- + Load balancing and circuit reconfiguration+ Upgraded earthing, bonding and surge protection
- + Labelling, circuit identification and tidy retermination+ Full testing, certification and compliance documentation
We ensure your new distribution board is safe, efficient and built to support longterm growth.
04.
Signs You May Need an Upgrade
Common indicators include:
- ! Frequent tripping or overloaded circuits! Ageing or obsolete distribution equipment
- ! Evidence of overheating, scorching or buzzing! Insufficient capacity for new equipment or extensions
- ! Lack of RCD/RCBO protection! No documentation or unknown installation age
If required, we can carry out an EICR to assess the condition of your installation before planning an upgrade.
06.
How We Deliver the Upgrade
- Initial survey – assessing the existing board, loads and operational requirements
- Design & planning – selecting the correct board type, capacity and protective devices
- Installation – safe removal and replacement of the distribution board
- Testing & certification – verifying full compliance with BS 7671
- Handover – providing all required documentation and guidance
We can schedule works outside normal hours to keep your site operational.
07.
Case Studies
A selection of recent projects demonstrating our commitment to safe, compliant and high-quality electrical solutions. Click below to view all of our case studies.
08.
Let's Talk
Whether you’re modernising a commercial site, upgrading an industrial installation or improving safety in a domestic property, our team can help.
Our qualified, safety‑led team can provide guidance, answer technical questions, and help you understand the best options for your site or property. Simply complete the form and we’ll be in touch promptly.
09.
Our Services
We provide a complete range of electrical services, covering everything from everyday maintenance and upgrades to complex commercial, industrial, and specialist electrical installations.
05.
Why Choose Swiftsure Electrical
Clients trust us because we provide:
Experienced
Qualified, experienced engineers
Compliant
Safe, compliant installations aligned with BS 7671
Transparent
Clear communication and transparent pricing
High-Quality
High quality distribution boards from trusted manufacturers
Testing
Full testing, certification and Building Regulations notification
Great Coverage
Coverage across Kent, London and the South East