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Business Details
50+ Years
experience
Emergency
services
Trusted Electrical Contractors in Blackburn Since 1958
Cronshaw Electrical has been delivering electrical and technical contracting services since 1958, combining over 65 years of heritage with a modern, client-focused approach. Our team prioritises excellence in healthcare, industrial, commercial, and educational sectors, building lasting relationships based on trust and proven results. With 120+ major projects completed and a commitment to innovation, we provide tailored solutions that meet diverse project needs.

Our partnership with CM Oxendale enhances our ability to deliver comprehensive mechanical and electrical (M&E) solutions, ensuring seamless coordination from design to commissioning. Accredited by NICEIC, CompEx, and CHAS, we maintain rigorous quality standards while offering 24/7 emergency services to support critical operations.
Services
Lighting Solutions Data Infrastructure Decarbonisation Emergency Lighting M&E Solutions
Details
  • Year established: 1958
Highlights and features
  • We offer 65+ years of electrical contracting expertise in diverse sectors.
  • Our tailored solutions ensure compliance with BS5266, ATEX, and DSEAR standards.
  • NICEIC-approved installations guarantee quality and safety assurance.
  • 24/7 emergency services ensure uninterrupted operations during critical failures.
  • Strategic partnerships enable end-to-end M&E project delivery.
Associations and certifications
  • NICEIC
  • CompEx
  • CHAS
What people say
Approachable and professional Never let us down Efficient and competent Exceeded expectations Unwavering commitment
Services
Lighting Solutions
We design and implement energy-efficient lighting solutions tailored to commercial, healthcare, and industrial environments. Our services include 3D modelling, daylight harvesting, and BS5266-compliant emergency lighting systems. By integrating smart controls and LED technology, we reduce energy consumption while enhancing operational safety and productivity across diverse facilities.
Data Infrastructure
Our structured cabling solutions support high-speed data transmission using Cat6A, Cat7, and fibre optic technologies. We install secure, scalable networks for offices and educational institutions, including CCTV, access control, and telecommunication systems. All installations undergo rigorous testing to meet industry standards, ensuring reliable connectivity for modern business operations.
Decarbonisation
We deliver end-to-end renewable energy systems, including solar PV installations and energy-efficient upgrades. Our solutions reduce carbon footprints and operational costs through custom-designed systems with real-time performance monitoring. Partnering with supply chain experts ensures compliance with industry standards for sustainable power generation.
Fire & Security Systems
We provide BS5839-compliant fire detection systems, including intelligent addressable alarms and aspirating smoke detectors. Our security solutions integrate CCTV, access control, and intruder alarms with building management systems, offering remote monitoring and advanced analytics for comprehensive site protection.
Emergency Lighting
Our emergency lighting systems ensure safe evacuation during power failures, meeting BS5266 standards for escape route illumination. We offer self-contained and central battery systems with scheduled maintenance programs, including monthly function tests and annual compliance reporting to guarantee operational readiness.
People
Paul Cronshaw
Managing Director
With over 30 years in electrical contracting, Paul leads strategic growth while maintaining technical excellence. He champions innovation and client collaboration, ensuring projects meet strict safety and performance standards.
Sam Dinsdale
Operations Director
Sam oversees daily operations, managing project delivery across healthcare and industrial sectors. His focus on quality assurance and team development ensures consistent adherence to client requirements and industry regulations.
Cheryl Slater
Finance Manager
Cheryl manages financial strategy and compliance, ensuring fiscal responsibility across projects. Her expertise in construction finance supports sustainable growth and client cost-efficiency.
Pete Sharples
Contract Manager
Pete coordinates large-scale projects, specialising in commercial and educational sectors. His hands-on approach ensures timely delivery while maintaining technical and safety standards.
Jon Sanderson
Senior Estimator
Jon provides detailed cost assessments for complex projects, leveraging 20+ years of experience in electrical systems design and procurement strategies.
Questions
What sectors do Cronshaw Electrical specialise in?
We serve healthcare, industrial, commercial, educational, and public sectors, delivering tailored electrical solutions for new builds and refurbishments.
Are emergency services available outside working hours?
Yes, our 24/7 emergency services ensure rapid response for critical lighting and power failures.
Which accreditations does Cronshaw Electrical hold?
We are NICEIC Approved, CompEx Certified, and CHAS Accredited for industry compliance.
How does the project process work?
We begin with consultation, followed by design, installation, and commissioning, maintaining client collaboration throughout.
What partnership benefits exist with CM Oxendale?
Our alliance provides integrated mechanical and electrical solutions, streamlining project delivery and technical coordination.