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Trusted Electrical Contractors in Wrexham with 20 Years Experience
Established over two decades ago, B D O Electrical has built a reputation as a trusted provider of commercial and industrial electrical engineering services. Our expertise spans electrical installations, maintenance, inspections, and emergency breakdown support, delivered to stringent British Wiring Regulations BS 7671 standards. We serve a diverse client base including SMEs, corporate entities, manufacturing facilities, educational institutions, and healthcare providers across Chester, Wrexham, Deeside, and the North West. As NICEIC-approved contractors and members of Constructionline and SafeContractor, we combine technical excellence with tailored service delivery to meet individual client needs. Our commitment to quality is evidenced by long-standing client relationships and sector-specific experience in retail, construction, and industrial operations.

We prioritise health and safety compliance while offering cost-effective solutions without compromising service quality. Our capabilities extend to energy-saving projects, EV charging point installations, and emergency lighting systems, supported by OLEV grant approvals. With a focus on innovation and reliability, we provide end-to-end electrical engineering solutions from concept design to commissioning. Our team conducts thorough electrical installation condition reports and portable appliance testing, ensuring regulatory compliance for commercial and industrial premises. Backed by certifications and client testimonials, we maintain a professional approach to building lasting partnerships through exceptional service delivery.
Services
Electrical Installation Condition Reports Commercial Services Portable Appliance Testing Industrial Services Emergency Lighting EV Charge Points
Highlights and features
  • 20 years of experience in commercial and industrial electrical engineering
  • NICEIC-approved contractors meeting BS 7671 standards
  • Tailored services for SMEs, corporate clients, and educational institutions
  • OLEV-approved EV charging point installations available
  • Emergency breakdown services provided
Associations and certifications
  • NICEIC
  • Constructionline
  • SafeContractor
  • Pod Point
What people say
Entire satisfaction Praise with the results Technical ability Health and safety compliance Professional service
Services
Electrical Installation
We deliver full electrical installation services for commercial and industrial premises, including LED lighting upgrades, power installations, and distribution board upgrades. Our NICEIC-approved team ensures compliance with BS 7671 standards for new builds and renovations. Projects range from single-phase installations to complex three-phase systems across manufacturing facilities and office developments.
Condition Reports
Our Electrical Installation Condition Reports (EICR) identify electrical hazards, overloaded circuits, and safety defects in commercial and industrial premises. Conducted every 3-5 years as required, these inspections produce NICEIC-certified reports detailing necessary remedial work to maintain regulatory compliance and operational safety.
Portable Appliance Testing
We provide comprehensive portable appliance testing for businesses, ensuring electrical equipment safety under IEE guidelines. Qualified engineers issue detailed compliance documentation with digital records and automated reminders for future testing cycles. This service covers all commercial and industrial equipment types.
EV Charge Points
As OLEV-approved installers, we fit electric vehicle charging points for workplaces and domestic properties. Our solutions include grant-eligible installations, compliance certifications, and integration with existing electrical systems. We support the transition to electric vehicles with reliable charging infrastructure.
Emergency Lighting
We design, install, and maintain emergency lighting systems that activate during power failures. Our services include monthly checks, annual three-hour duration tests, and compliance certification. Systems ensure safe evacuation and continued operations in critical environments like hospitals and manufacturing plants.
Questions
What electrical services do you offer for commercial businesses?
We provide full electrical installation, maintenance, and testing services including LED lighting upgrades, distribution board installations, and emergency lighting systems for commercial premises.
Are your engineers certified to industry standards?
Yes, we are NICEIC-approved contractors and members of Constructionline and SafeContractor, ensuring all work meets BS 7671 wiring regulations.
Do you provide electrical testing for industrial facilities?
We offer comprehensive electrical installation condition reports and portable appliance testing tailored to industrial environments with heavy machinery and three-phase power systems.
Can you install EV charging points with government grants?
As OLEV-approved installers, we provide grant-eligible electric vehicle charging points for workplaces and domestic properties with full compliance documentation.
How often should emergency lighting be tested?
Monthly visual checks and annual three-hour duration tests are required. We can create a tailored testing schedule and provide compliance certificates.
What areas do you cover for electrical services?
We serve Chester, Wrexham, Deeside, and the wider North West region for all commercial and industrial electrical engineering requirements.