Commercial Electrical Services in London
For over 20 years, established businesses across London and the South East have trusted us to deliver exceptional commercial electrical services. As a result, we continue to build lasting relationships while ensuring their electrical systems remain reliable and efficient. In addition to installations and upgrades, we provide ongoing maintenance and respond quickly to emergency repairs, ensuring your electrical systems stay reliable and efficient.
Our commercial electrical services cover a wide range of properties, including:
- Offices and Co-working Spaces
- Data Centres
- Hospitals, Clinics, and Medical Facilities
- Warehouses, Factories, and Manufacturing Units
Whether you need urgent electrical repairs, planned maintenance, or a complete system installation, our expert electricians provide fast quotes, flexible scheduling, and reliable workmanship tailored to your business needs.
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Commercial Electrical Services for Businesses
We provide a wide range of business electrical maintenance services tailored to your industry and premises. Whether you manage an office, retail space, warehouse, or multi-unit commercial building, our experienced electricians ensure that your systems are safe, efficient, and fully compliant with UK regulations.
Electrical Inspections for Commercial Properties
Electrical Inspections & Compliance
Whether you are leasing, buying, or maintaining commercial premises, a professional electrical inspection is essential. To help you stay compliant with safety legislation and insurance requirements, we provide EICR (Electrical Installation Condition Reports). Our services ensure your property remains safe, reliable, and fully supported at all times, giving you peace of mind.
Planned Preventative Maintenance (PPM)
At DB Site Services, we specialise in comprehensive Commercial Electrical Services that minimise risk and reduce downtime. Moreover, our Planned Preventative Maintenance (PPM) packages are tailored to your business needs, helping prevent costly failures and avoid unexpected disruptions. Whether your business operates in an office, warehouse, retail space, or industrial unit, our NICEIC-accredited, DBS-checked electricians ensure your systems remain fully compliant with UK safety standards. In addition, each client is assigned a dedicated Electrical Technical Manager, which guarantees smooth communication and ongoing support.
Proactive Electrical Solutions
Planned Preventative Maintenance takes a proactive approach to commercial electrical services. By combining regular inspections, expert support, and rapid response to faults, we not only help you achieve peace of mind but also deliver long-term cost savings. Furthermore, your electrical systems run safely and efficiently, while simultaneously reducing emergency call-outs, legal risks, and unnecessary expenses.
Commercial Electrical Repair Services
Reliable electrical systems keep your business running smoothly. Therefore, our commercial electrical repair services quickly identify and resolve issues with minimal disruption. For example, from faulty wiring and lighting failures to power outages and equipment breakdowns, our qualified electricians restore your systems safely and efficiently. Whether it involves an emergency repair or scheduled maintenance, we make sure your business continues operating without interruption.
Electrical Testing and PAT for Commercial Properties
As part of our trusted commercial electrical services, we offer full electrical testing for landlords and commercial property owners, including PAT testing for office equipment. In fact, these routine checks are critical for workplace safety, particularly in rented or shared spaces where compliance and reliability are essential.
Whether you’re managing a single rental unit, multiple properties, or a large commercial complex, our certified team provides:
- NICEIC-accredited electricians who specialize in EICR inspections, PAT testing, and electrical safety compliance.
- In addition, we provide prompt and comprehensive reporting, complete with clear recommendations and timelines.
- Furthermore, our secure documentation management ensures all reports are delivered within statutory deadlines.
- As a result, you gain complete peace of mind, knowing every check meets UK legal standards and industry best practice.
To keep your business or rental property compliant and safe, we provide comprehensive electrical testing services. In addition, these services form part of our wider commercial electrical solutions, ensuring your systems are fully supported at every stage
Control Panel Repairs and Upgrades in London
Commercial Electrical Installation & Upgrades
Looking for a reliable electrical contractor for control panel repairs and upgrades in London? If so, our team specialises in high-quality commercial electrical installation, design, and upgrades. With years of experience, we not only diagnose faults quickly but also modernise ageing systems and install smart controls. As a result, we help reduce downtime and improve overall performance.
Tailored Solutions for Every Business
Every commercial space has unique needs. For instance, from network cabling in new offices to large scale lighting upgrades in warehouses, we tailor our services to your business goals. In addition, our NICEIC accredited electricians work closely with in-house project teams to ensure full compliance with the latest regulations. As a result, we deliver seamless and multi-disciplinary solutions for even the most complex commercial fit outs
Smart, Sustainable Electrical Services
When energy efficiency is a priority, we take action. We offer tailored solutions including zoned control systems, smart technologies, and energy efficient lighting to cut costs and boost sustainability. Throughout your project, a dedicated engineer oversees every step, ensuring work stays on track and that your commercial electrical services consistently meet the highest standards.
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Questions
Do I need an EICR for my commercial property?
Yes. If you own or manage a commercial building, an Electrical Installation Condition Report (EICR) is required to ensure your electrical systems are safe and legally compliant. Most businesses are advised to carry out EICRs every 5 years, or sooner depending on usage and risk level.
Are your electricians certified and insured?
Absolutely. All our electricians are NICEIC-certified, fully qualified, and insured to work on commercial properties. We follow the latest BS 7671 Wiring Regulations and provide certificates for all completed works.
Can you work outside of business hours to avoid disruption?
Yes, we offer out-of-hours and weekend services to minimise downtime and avoid disrupting your operations. We’ll schedule works at a time that suits your business.