Business Details
9 Years
experience
Emergency
services
Expert Electrical Services in Hertfordshire
JS Electrical Contractors have been delivering exceptional electrical services since 2017, serving Hertfordshire, London, and the Home Counties. Our team of highly skilled electricians combines over 20 years of technical experience with a commitment to safety, quality, and client satisfaction. We specialise in residential and commercial projects, from rewiring and EV charging installations to energy-saving solutions and emergency maintenance. Our NICEIC and ConstructionLine accreditations reflect our adherence to industry standards, while our 5-star reviews demonstrate our dedication to reliability and professionalism.We prioritise open communication, tailored solutions, and timely project completion, ensuring minimal disruption to clients. With registered partnerships for major EV charging providers and a focus on innovative technologies, we provide future-ready electrical systems for homes and businesses alike.
Services
Rewires
EV Charging
Energy Saving
Installation
Maintenance
Details
- Year established: 2017
Highlights and features
- 20+ years of technical experience in electrical contracting
- NICEIC-approved contractors ensuring compliance and safety
- 24/7 emergency callout service for urgent electrical issues
- Registered installers for major EV charging providers
- Free site visits and competitive pricing for all projects
Associations and certifications
- NICEIC
- ConstructionLine
What people say
Excellent service
Quick efficient
Highly recommended
Professional manner
Spotless work
Services
Rewires
We provide comprehensive residential and commercial rewiring services to ensure property safety and compliance. Our team handles full property rewires, partial upgrades, and emergency repairs while maintaining minimal disruption to occupants. With NICEIC-approved standards, we guarantee safe, future-proof electrical systems tailored to modern living and business requirements.
EV Charging
Specialist installation of residential and commercial EV charging points from leading brands like Tesla and Siemens. Our OLEV-approved engineers ensure safe, compliant installations with smart charging solutions for single and multi-unit properties. We handle grid connections, load management, and maintenance for reliable electric vehicle infrastructure.
Energy Saving
Our energy-saving solutions include LED lighting upgrades, occupancy switching systems, and optimised heating controls. We conduct energy audits to identify savings opportunities, implementing tailored solutions that reduce consumption by up to 90% while maintaining operational efficiency for homes and businesses.
Installation
Full-service electrical installations covering fuse boards, emergency lighting, surge protection, and detection systems. We handle new builds, renovations, and commercial fit-outs with compliance-focused workmanship. Our services include PAT testing, smoke detection, and infrastructure for smart building technologies.
Maintenance
We offer planned preventive maintenance and reactive repair services for residential and commercial clients. Our technicians perform fault finding, emergency lighting tests, and system upgrades to ensure ongoing safety and compliance. 24/7 emergency support is available for urgent electrical issues.
Questions
Do you offer emergency electrical services?
Yes, we provide 24/7 emergency callouts for urgent electrical issues across Hertfordshire and London.
Are your electricians NICEIC-certified?
Yes, we are NICEIC-approved contractors, ensuring all work meets UK safety and compliance standards.
Can you install EV charging points for businesses?
We specialise in commercial EV charging infrastructure, including multi-point installations for residential blocks and workplaces.
Do you work on both residential and commercial projects?
Yes, we handle electrical work for homes, offices, gyms, restaurants, and automotive dealerships.
What areas do you cover?
We serve Hertfordshire, Greater London, and surrounding Home Counties locations.
Can you help with energy efficiency upgrades?
We offer LED lighting, smart controls, and energy audits to reduce electricity consumption by up to 90%.
