Business Details
50+ Years
experience
Emergency
services
Trusted Electricians in Doncaster
Harworth Electrical was established in 1967 by Mr M S Parker, who brought over 40 years of industry experience from coal mining and petrol station operations. This expertise has been passed to the current directors, Dave and Sue Parker, who together bring over 50 years of combined experience. Dave personally supervises all electrical works, while Sue manages NICEIC inspections and administrative operations. Our team includes Lottie, a dedicated worker with nearly a decade of service, and two office staff available Monday-Friday 8:00am-5:00pm.We hold NICEIC, Part P, and Hazardous Area accreditations, with electricians trained to BS2391 standards. Our services span industrial, retail, commercial, and hazardous environments, including petrol stations, quarries, and MOD facilities. We maintain ISO 9000 compliance and have developed energy-saving lighting controllers like the NRG5 unit. With SPA Passport-certified personnel, we prioritise safety and client satisfaction across the UK.
Services
Electrical Installations
Hazardous Area Work
Thermal Imaging Tests
Lighting Controllers
Petrol Station Systems
Testing & Certification
Industrial Electrical Work
Commercial Refits
Data & Telecoms
Emergency Repairs
Details
- Year established: 1967
Highlights and features
- Family-run business with 50+ years of industry experience
- NICEIC and Hazardous Area accreditations for compliance assurance
- SPA Passport-certified electricians for petrol station safety
- In-house development of energy-saving NRG5 lighting controller
- BS2391-trained electricians for rigorous testing standards
Associations and certifications
- NICEIC
- Part P
- Hazardous Area Approved
- ISO 9000
What people say
Expert hazardous area work
Reliable emergency service
Competent staff
Energy-saving solutions
Long-standing reputation
Services
Hazardous Area Electrical Work
Specialist electrical installations and maintenance in petrol stations, chemical storage facilities, and quarries. Our COMPEX 1-4/7-8 certified electricians ensure compliance with ATEX regulations. Services include control panel integration and fuel management systems.
NRG Lighting Controllers
Custom-designed lighting controllers reducing electricity costs by up to 40%. The NRG5 unit automates lighting in petrol stations and commercial buildings while maintaining safety standards. Compatible with LED retrofits.
Thermal Imaging Tests
Six-monthly thermal imaging inspections for industrial clients. We identify electrical faults and provide urgency-rated reports to prevent equipment failures and ensure operational safety.
Petrol Station Electrical Systems
Full electrical solutions for petrol stations including canopy lighting upgrades, control panel integration, and fuel delivery systems. SPA Passport-certified personnel ensure compliance with petroleum licensing requirements.
NICEIC Testing & Certification
Annual inspections and certification for schools, councils, and commercial clients. We manage national testing contracts for 500+ petrol stations, ensuring compliance with 17th Edition regulations and petroleum licensing standards.
People
Mr M S Parker
Founder
Established Harworth Electrical in 1967 after 40 years in coal mining and petrol station electrical work. Laid foundation for hazardous area expertise and family leadership.
Dave Parker
Director
30-year electrical industry veteran overseeing all field operations. Manages technical delivery and quality assurance for hazardous area installations and maintenance contracts.
Sue Hilton
Office Manager
Handles NICEIC inspections, administrative operations, and client communications. Ensures compliance documentation and certification processes meet regulatory standards.
Lottie
Operations Assistant
Ten-year team member supporting site supervision and staff coordination. Maintains site security protocols and client greeting procedures at Doncaster headquarters.
Questions
What hazardous area accreditations do you hold?
We are NICEIC Hazardous Area Approved for over 20 years, with electricians certified to COMPEX 1-4/7-8 standards for explosive environments.
Do you offer emergency electrical services?
Yes, our 24/7 on-call engineers provide emergency repairs for petrol stations, industrial facilities, and commercial clients across the UK.
Can you integrate new systems with existing infrastructure?
We specialise in integrating modern control panels and fuel management systems with legacy infrastructure for petrol stations and commercial buildings.
What testing services do you provide?
We offer fixed wiring inspections, thermal imaging diagnostics, and petroleum licence compliance testing for commercial and industrial clients nationwide.
Are your electricians certified for petrol station work?
All field personnel hold SPA Passport to Work qualifications for petrol forecourt and quarry environments, ensuring safety compliance.
Videos
