Modern Consumer Unit Installations
TRJ Electric & PV Solar Ltd carries out full consumer unit replacements, circuit additions, and electrical inspections to ensure safe, efficient, and compliant electrical systems. Modern units include RCDs, MCBs, Surge Protection Devices (SPDs) to guard against lightning strikes, and Arc Fault Detection Devices (AFDDs) to prevent electrical fires. All installations comply with BS7671:2018 regulations and include full certification. Replacing an outdated consumer unit significantly enhances electrical safety and performance across the property, ensuring all circuits are protected and capable of supporting modern energy demands, including EV chargers, solar PV systems, and smart home technology.
Safety Enhancements And Circuit Management
Our team offers tailored solutions to upgrade and expand existing electrical systems. We design and install additional circuits, integrate the latest protection devices, and optimise load distribution to maintain consistent and reliable performance.
Preventive maintenance and periodic inspections help identify potential issues early, reducing the risk of electrical faults, overloads, or costly repairs later. We also advise on upgrading older wiring and components to improve overall system safety and future resilience. Every enhancement is completed in accordance with current electrical standards, ensuring compatibility, efficiency, and long-term reliability.
Reliable Upgrades For Long-Term Peace Of Mind
We focus on delivering durable, compliant, and high-performing systems that meet both domestic and commercial needs. Whether upgrading an older installation or integrating new circuits, every project is completed to the highest safety and quality standards. Our engineers provide expert advice on maintenance schedules, future capacity planning, and system improvements to support evolving technology and energy requirements. All work is fully tested, certified, and documented — ensuring ongoing compliance and lasting confidence in your electrical infrastructure.
Would always use in future
The electrician told me what to do on the phone and saved me money (It was just a trip switch, but someone else quoted me £66.00 plus VAT for half an hour).
I would always use them in future
