Your consumer unit (fuse board) is the heart of your home's electrical system. If your property still relies on an old-fashioned fuse box with rewirable wire, or lacks modern RCD safety switches, your home and family are at risk.
Based in Chagford, Coslec Technical Solutions specialises in upgrading outdated electrical infrastructure in historic Devon longhouses, rural cottage renovations, and modern homes alike. We replace old units with compliant, metal-clad consumer units equipped with modern RCBOs and Surge Protection Devices (SPDs).
Protect Your Home from Rural Power Surges
Properties across Dartmoor, Mid-Devon, and Cornwall are particularly vulnerable to overhead line disturbances and lightning strikes. Coslec Technical Solutions ensures your modern surge protection is up to standard. This is no longer optional - it is a vital safety benchmark that protects your expensive home appliances, smart tech, and EV chargers from sudden voltage spikes.
Signs Your Fuse Board Needs an Upgrade
- It has a wooden back, plastic casing, or old rewirable fuses.
- Fuses blow frequently, or switches trip without an obvious reason.
- You are planning a kitchen renovation, home extension, or EV charger installation.
- You do not see a button marked "Test" or "T" (indicating a lack of RCD protection).
Is Your Electrical System Safe?
Take a quick photo of your current fuse box and upload it for a fast, hassle-free upgrade estimate.
Coslec Technical Solutions
Based in Chagford. Fully NICEIC approved with 20+ years of experience in domestic and commercial electrical services across Devon and Cornwall.