Business Details
Emergency
services
Trusted Electrical Contractors in North London
D B Electrical is a family-run electrical contracting company with over 20 years of expertise serving North London, Hertfordshire, and Essex. Specialising in domestic, commercial, and industrial electrical work, we combine technical proficiency with a commitment to customer satisfaction. Our fully qualified and insured team delivers guaranteed results, from fault finding and installations to PAT testing and electrical safety certifications.With hundreds of positive reviews and a reputation for reliability, we prioritise transparency, affordability, and 24/7 emergency support. Our services cater to both small-scale repairs and large-scale projects, ensuring compliance with the latest industry standards while maintaining a personal, client-focused approach.
Services
Electrical Installations
Fault Finding
PAT Testing
Emergency Repairs
Safety Certificates
Fuse Board Upgrades
Lighting Solutions
Rewiring Services
Smoke Alarms
Commercial Testing
Highlights and features
- We have over 20 years of electrical expertise in North London and surrounding areas.
- Our fully qualified team provides 24/7 emergency call-out services.
- All work comes with guarantees and comprehensive safety certifications.
- Affordable rates with transparent pricing and no hidden fees.
- 230+ positive customer reviews validate our commitment to quality service.
What people say
Same-day service
Professional workmanship
Clear explanations
Reliable advice
Competitive pricing
Services
Electrical Fault Finding
Our specialists identify and resolve electrical faults in domestic and commercial properties. Using advanced diagnostic tools, we address issues with wiring, fuse boards, and RCD tripping. Clients benefit from detailed reports and cost-effective solutions, ensuring electrical systems meet safety standards BS7671.
PAT Testing
We conduct comprehensive Portable Appliance Testing for commercial premises, ensuring compliance with Health and Safety regulations. Our engineers perform insulation resistance tests, earth continuity checks, and functional assessments. Businesses receive documented certification to validate equipment safety for insurance and legal requirements.
Electrical Installations
From additional sockets to full rewires, our installations meet modern electrical demands. We upgrade consumer units, install smart lighting systems, and ensure proper earthing arrangements. All work includes Electrical Installation Certificates, guaranteeing compliance with current wiring regulations and future-proof solutions.
Emergency Repairs
Our 24-hour service addresses urgent electrical issues like power failures and faulty circuits. Rapid response teams carry essential tools for immediate fixes, including smoke alarm replacements and emergency lighting repairs. Clients receive transparent pricing and priority scheduling for critical situations.
Safety Certificates
We provide Electrical Installation Certificates and Periodical Inspection Reports for property transactions and regulatory compliance. Our testing covers ring circuit continuity, insulation resistance, and RCD functionality. Documentation includes recommended maintenance schedules to ensure ongoing safety and regulatory adherence.
People
Declan
Lead Electrician
Declan is a fully qualified electrician with extensive experience in domestic and commercial electrical systems. Known for his meticulous approach, he specialises in fault diagnosis and safety compliance. Clients consistently praise his clear communication and efficient problem-solving skills during complex installations.
Questions
What areas do you cover?
We serve North London, Hertfordshire, and Essex, including Barnet, Enfield, and Southgate.
Do you offer emergency services?
Yes, our 24/7 emergency call-out service responds promptly to urgent electrical issues.
Are your electricians qualified?
All our engineers are fully qualified, registered, and insured to industry standards.
What electrical certificates do you provide?
We issue Electrical Installation Certificates, Minor Works Certificates, and Periodical Inspection Reports.
How quickly can you complete a PAT test?
Most commercial PAT testing jobs complete within one working day, depending on equipment volume.
Can you handle large-scale rewiring projects?
Yes, we manage complete property rewires from planning through to final certification.
