From high-spec office fit-outs and retail developments to healthcare environments and leisure facilities, Onyx Electrical & Renewables delivers tailored electrical architecture designed around the needs of modern commercial operations. We work directly with principal contractors, property managers, and business owners to design, install, and commission robust electrical systems that optimize performance and energy efficiency.
We understand that speed-to-market and uninterrupted operations are essential. Our team plans and executes every installation with meticulous precision—offering flexible, out-of-hours delivery to ensure zero disruption to your day-to-day business activities.
In fast-paced commercial environments, reliable electrical systems are critical to maintaining productivity, security, and brand reputation. Onyx Electrical & Renewables provides end-to-end electrical solutions engineered to meet the demands of contemporary commercial real estate—from major Cat A and Cat B refurbishments to complete system modernisations.
Operating across office complexes, retail parks, and public facilities, we combine technical excellence with strict compliance standards. Backed by industry-leading accreditations, our fully managed M&E services ensure your commercial properties remain safe, efficient, and fully operational 24/7.
Modern LED lighting architecture & daylight harvesting systems
Cat 6 / Cat 6a structured cabling and data containment
Sub-distribution upgrades and modern 3-phase panel boards
Emergency lighting systems to BS 5266 standards.
Zero Operational Impact: Flexible scheduling, including out-of-hours and weekend working, to keep your business moving.
Single-Source Delivery: From initial design and load calculations through to installation, testing, and ongoing maintenance.
Fully Accredited & Compliant: Tier-1 standard delivery adhering to BS 7671 regulations, ISO standards, and safety certifications.
Energy Optimisation: Reduced carbon footprint and lower running costs through modern LED and renewable integrations.