Business Details
28 Years
experience
Emergency
services
Expert Electricians in Potters Bar, Hertfordshire
Established in 1998, Thornton Electrical is a family-run business with decades of experience serving domestic and commercial clients across Hertfordshire, Essex, and North London. Our NICEIC-registered engineers specialise in emergency electrical repairs, EV charging point installations, and comprehensive testing and inspections. Fully insured with public liability coverage, we prioritise safety, reliability, and customer satisfaction.Our team combines technical expertise with a commitment to prompt, transparent service, ensuring all electrical systems meet the highest standards of compliance and efficiency. With a 20-mile service radius from our Potters Bar base, we deliver tailored solutions for homes, businesses, and industrial clients.
Services
Domestic Electricians
Commercial Electricians
Emergency Electricians
Electrical Testing
EV Charging Points
House Rewiring
Fuseboard Installations
Electric Shower Installation
Outdoor Lighting
LED Lighting
Details
- Year established: 1998
Highlights and features
- 24/7 emergency callouts for urgent electrical issues
- All work fully insured with public liability coverage
- Established in 1998 with decades of local expertise
- NICEIC-registered electricians ensuring quality compliance
- Family-run business committed to customer-focused service
Associations and certifications
- NICEIC
- Trustmark
- Constructionline
What people say
Prompt emergency response
Experienced engineers
Reliable services
Family-run business
NICEIC-registered
Services
Emergency Electricians
Our 24/7 emergency electricians respond rapidly to critical electrical faults in homes and businesses. Services include power outage resolution, sparking wire repairs, and circuit fault diagnostics. All work is covered by public liability insurance, ensuring safety and compliance with UK regulations.
Electrical Testing
We conduct comprehensive electrical testing, including continuity checks, insulation resistance tests, and EICR reports. Our NICEIC-certified engineers ensure compliance with BS 7671 standards for domestic, commercial, and industrial properties.
EV Charging Points
We supply and install domestic and commercial EV charging points, including fast-charging units. Our engineers provide tailored advice on optimal charger placement and ensure full compliance with safety regulations.
Domestic Electricians
From rewiring to fuseboard upgrades, our domestic electricians handle installations, repairs, and safety checks. We specialise in landlord safety certificates and smart home automation systems for Potters Bar residents.
Commercial Electricians
We support businesses with electrical maintenance, fire alarm systems, and industrial-grade installations. Our services ensure compliance with health and safety regulations for retail, hospitality, and industrial clients.
Questions
What areas do you cover?
We serve Hertfordshire, Essex, and North London within a 20-mile radius of Potters Bar.
Are you available for emergencies?
Yes, our 24/7 emergency service responds to urgent electrical faults at any time.
What accreditations do you hold?
We are NICEIC-registered, Trustmark-certified, and Constructionline-accredited for quality assurance.
Do you install EV charging points?
Yes, we supply and install domestic and commercial EV charging points with expert advice.
What services do you offer landlords?
We provide electrical safety checks, EICR reports, and Landlord Safety Certificates for rental properties.
Reviews (1)
David Rudd
May 12, 2021
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What a service I received. On time, Polite staff, no mess and explained everything they had done in order to repair my lighting. Your staff are a credit to your company. Everything I asked to be done was done with 100% satisfaction to me. I have used other companies in the past, but after your FANTASTIC service will never use any one else. A big thank you to your company and staff.
