Industrial & Commercial Electrical Experts
From office fit-outs and retail lighting to industrial three-phase installations and emergency lighting systems — PowerArc delivers certified commercial electrical solutions that keep your business running.
Downtime costs money. PowerArc's commercial electricians understand the urgency of business-critical electrical work. We provide rapid-response maintenance, planned installations, and full compliance testing for offices, shops, warehouses, restaurants, and industrial premises across East London and Essex.
PowerArc serves businesses of all sizes across East London and Essex. From high-street shops in Romford to industrial units in Stratford, office blocks in Canary Wharf to restaurants in Chigwell — our commercial team is equipped for any scale of project. We offer out-of-hours and weekend installations to minimize disruption to your trading, and our project managers ensure every job is delivered on time and within budget.
Moving into a new commercial space or refurbishing an existing one? PowerArc provides complete electrical design and installation for offices, retail units, and hospitality venues. We handle everything from lighting layouts and power distribution to data cabling and emergency systems.
Our commercial electricians work to tight deadlines and coordinate seamlessly with other trades on-site. We provide detailed electrical drawings, comply with all Building Regulations, and ensure your space is ready for occupation on schedule.
Commercial electrical work demands precision, compliance, and reliability. PowerArc holds Qualified Electrical Contractor status, meaning we can self-certify all commercial installations to Part P Building Regulations. Our team is experienced in three-phase systems, commercial lighting design, and industrial power distribution.
We provide ongoing maintenance contracts, emergency call-out services, and planned preventive maintenance programmes that protect your business from unexpected downtime. Our transparent pricing and professional project management make us the preferred electrical partner for businesses across East London.
PowerArc holds full Qualified Electrical Contractor status for commercial and industrial electrical work. This certification demonstrates our competence in designing, installing, and testing commercial electrical systems to the highest UK standards. Our work is regularly audited by independent assessors, ensuring consistent quality and compliance across every project we deliver.
Running a business in East London means relying on safe, efficient, and compliant electrical infrastructure. Whether you operate a small retail unit, a busy restaurant, a multi-floor office block, or an industrial warehouse, PowerArc provides the full spectrum of commercial electrical services. We combine technical expertise with commercial awareness, understanding that every hour of downtime impacts your bottom line.
Prevention is always cheaper than cure. Our commercial maintenance contracts include scheduled inspections, thermal imaging surveys, and proactive component replacements that identify issues before they cause costly failures. We tailor every maintenance plan to your specific premises and operational requirements.
Upgrading to LED lighting and energy-efficient systems can reduce your business energy costs by up to 60%. PowerArc provides full energy audits, lighting design, and installation services that deliver measurable savings. We handle everything from small office LED retrofits to large-scale warehouse lighting projects.
Electrical failures don’t wait for business hours. PowerArc provides 24/7 emergency call-out services for commercial clients, with rapid response times across East London and Essex. Our engineers carry comprehensive spares and diagnostic equipment to resolve issues on the first visit wherever possible.
"PowerArc rewired our entire restaurant during a two-week closure. On time, on budget, and the lighting design transformed the space. Highly recommended."
— Chef Marco R., Chigwell
"We use PowerArc for all our office maintenance across three East London locations. Reliable, professional, and always available when we need them."
— Karen L., Stratford
"Complete electrical fit-out for our new retail unit. They coordinated perfectly with our builders and the space was ready a day ahead of schedule."
— Daniel F., Romford