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36 Years
experience
Emergency
services
Trusted Commercial & Industrial Electricians in Mansfield
Overton Electrical Services has been delivering expert electrical solutions since 1990, serving commercial and industrial clients across the East Midlands. Our team of highly qualified engineers combines statutory qualifications with in-house training to ensure compliance with BS 7671 standards and industry best practices. As a NICEIC-approved contractor, we maintain rigorous annual audits to guarantee technical excellence in electrical installations, maintenance, and emergency response. Our sister company, Overton Fire and Security, extends our capabilities to integrated safety systems, supported by accreditations from SSAIB, TrustMark, and ISO 9001.

With decades of experience and a commitment to client satisfaction, we provide tailored solutions for electrical infrastructure, EV charging stations, and PAT testing, ensuring minimal disruption to business operations. Customer testimonials highlight our reliability, professionalism, and rapid emergency response, with long-standing partnerships demonstrating sustained trust in our services.
Services
Commercial Electrical Services EV Charger Installation PAT Testing Fire & Security Systems Electrical Maintenance
Details
  • Year established: 1990
Highlights and features
  • We have over 30 years of experience in commercial and industrial electrical services.
  • Our engineers provide 24/7 emergency response with rapid call-out times.
  • We hold NICEIC and ISO 9001 certifications for technical excellence and quality management.
  • Our team receives continuous in-house training beyond statutory requirements.
  • Customer testimonials consistently praise our professionalism and reliability.
Associations and certifications
  • NICEIC
  • SSAIB
  • TrustMark
  • CHAS
  • ECA
  • SafeContractor
  • ISO 9001
  • ISO 14001
What people say
Efficient service Professional and courteous Highly recommended 5 stars Exceptional service
Services
Commercial Electrical Services
We provide comprehensive electrical installations and maintenance for commercial and industrial premises. Our NICEIC-certified engineers ensure compliance with BS 7671 standards through annual audits. Services include design, installation, testing, and emergency repairs, using high-quality materials to guarantee safety and longevity. Clients benefit from minimal operational disruption and tailored solutions for projects of any scale.
EV Charger Installation
Our accredited engineers specialise in EV charging station design, supply, and installation for homes and businesses. We offer consultation, competitive pricing, and maintenance support while checking eligibility for government grants. Services cover single and multi-point installations compatible with all vehicle brands, ensuring future-proof infrastructure for the growing electric vehicle market across the East Midlands.
PAT Testing
We conduct Portable Appliance Testing to meet Health & Safety Executive regulations, reducing electrical accident risks. Our IET Code of Practice-compliant engineers provide inventory reports, pass/fail assessments, and certification. Businesses receive competitive pricing and scheduling flexibility to minimise workplace disruption, ensuring legal compliance for employee and public-use appliances.
Fire & Security Systems
Through our sister company Overton Fire and Security, we deliver integrated fire detection, alarm systems, and access control solutions. Accredited by SSAIB, our services include system design, installation, and maintenance meeting police-recommended standards. Commercial clients benefit from reduced false alarms and enhanced property protection through technically advanced, code-compliant installations.
Electrical Maintenance
We offer reactive and planned maintenance services with rapid response times for electrical emergencies. Our engineers handle lighting, cabling, emergency systems, and building management solutions. Regular inspections ensure equipment safety and regulatory compliance, while thermal imaging diagnostics help prevent costly failures in commercial and industrial environments.
Questions
What electrical services do you offer for commercial clients?
We provide installations, maintenance, EV charging solutions, PAT testing, and fire & security systems for commercial and industrial premises.
Are your electricians accredited?
Yes, we hold NICEIC, ISO 9001, SSAIB, and TrustMark accreditations with annual audits ensuring compliance with BS 7671 standards.
Do you offer emergency electrical services?
We provide 24/7 emergency response with engineers typically arriving within 30 minutes of contact, as demonstrated by our 5am immersion heater repair case.
Which areas do you cover?
We serve the entire East Midlands region including Mansfield, Nottingham, and surrounding industrial areas for all electrical requirements.
Why is PAT testing important?
PAT testing ensures workplace electrical safety, complies with HSE regulations, and prevents 25% of electrical accidents involving portable appliances through systematic inspections.
Can businesses claim grants for EV charging installations?
Our team checks eligibility for government low-emissions initiative grants, potentially saving businesses thousands through multi-point installation subsidies.