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Business Details
22 Years
experience
Expert Electrical & Mechanical Services Nationwide
Established in 2004, MJ Electrical Services has grown into a trusted provider of comprehensive electrical and mechanical solutions across the UK. Our nationwide coverage, supported by offices in Lancashire and Hertfordshire, enables us to serve both private and public sector clients with precision. We specialise in delivering design and installation projects that adhere strictly to programme targets, even when faced with project changes or additional works. Our directly employed team of project managers, qualified technicians, and approved electricians ensures every project is completed on time, within budget, and to the highest quality standards. With extensive experience across domestic, residential, commercial, industrial, retail, healthcare, and educational sectors, we prioritise responsive client relationships, collaborative teamwork, and adaptability.

Our investment in apprenticeships and trainee schemes fosters continuous professional development, reflected in our low staff turnover and the progression of many apprentices to senior roles. We maintain a fully coordinated approach to project delivery, utilising either our in-house teams or trusted subcontractors, while our CAD design department leverages advanced software like AutoCAD and Revit to optimise system efficiency and safety. Our commitment to excellence is demonstrated through comprehensive Operations and Maintenance manuals, including testing certificates and as-built documentation. This dedication to technical expertise, client collaboration, and sustainable growth has solidified our reputation as a reliable partner in the electrical and mechanical services industry.
Services
Electrical Design Mechanical Installation Building Management Systems Emergency Lighting EV Charging Points Solar Panel Installation Fire Alarm Systems Ventilation Systems Data & Telecoms Lightning Protection
Details
  • Year established: 2004
Highlights and features
  • We offer nationwide electrical and mechanical services with offices in Lancashire and Hertfordshire
  • Our in-house CAD design team utilises AutoCAD and Revit for optimal system efficiency
  • We maintain a 100% project completion rate within agreed timeframes since 2004
  • Our directly employed team includes certified electricians and project managers
  • We provide comprehensive Operations and Maintenance manuals with all completed projects
Associations and certifications
  • JIB
Services
Electrical Design
Our electrical design services encompass incoming mains coordination, lighting systems, and emergency power solutions. We utilise AutoCAD and Revit software to create efficient, code-compliant designs for new builds and refurbishments. Our team ensures all installations meet current building regulations and client specifications.
Mechanical Installation
We deliver comprehensive mechanical installations including air conditioning, heat pumps, and ventilation systems. Our engineers design and implement LPHW systems, domestic water services, and drainage solutions that prioritise energy efficiency and regulatory compliance across commercial and industrial projects.
Building Management
Our building management systems integrate security, access control, and environmental monitoring. We install and commission fire alarms, CCTV, and smart control systems that enhance operational efficiency while maintaining strict safety standards for commercial and public sector clients.
Emergency Lighting
We design and install emergency lighting systems that ensure safe evacuation during power failures. Our solutions comply with BS 5266 standards and include regular testing protocols to maintain functionality in critical environments like healthcare facilities and educational institutions.
EV Charging Points
Our EV charging solutions cover site assessment, electrical infrastructure upgrades, and installation of rapid charging stations. We ensure compatibility with grid connections and provide maintenance services to support sustainable transport initiatives for commercial and residential properties.
Questions
What electrical services do you offer?
We provide full electrical design and installation services including power systems, emergency lighting, fire alarms, and EV charging points for commercial, industrial, and residential projects.
Which sectors do you work with?
We serve residential, commercial, industrial, retail, healthcare, education, and hospitality sectors with tailored electrical and mechanical solutions across the UK.
How do you ensure project deadlines are met?
Our directly employed teams and coordinated project management approach enable us to maintain 100% on-time delivery since 2004, even with project changes.
Do you provide maintenance documentation?
Yes, we supply comprehensive Operations and Maintenance manuals with testing certificates, product information, and as-built drawings for all completed projects.
Are you JIB accredited?
Yes, we hold active JIB membership and ensure all electrical installations comply with current building regulations and industry standards.