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Business Details
We are ADS Electrical, an established Watford-based company providing comprehensive domestic and commercial electrical services across Hertfordshire and Buckinghamshire. Our team works strictly to BS 7671 (IEE) standards and holds Trust Mark registration with NAPIT-guaranteed workmanship. We are fully licensed and insured, ensuring every project meets the highest safety regulations. With extensive experience serving property developers, builders, and project managers, we integrate seamlessly into multi-trade teams to keep builds on schedule. Our investment in the latest testing equipment allows us to detect and trace wiring faults efficiently and accurately.

We offer a full range of services from socket installations and lighting design to complete office refits and fuse board upgrades. Landlord safety checks and fire alarm maintenance form a core part of our compliance-focused offerings. Every job is completed with a professional, tidy approach that prioritises your safety and satisfaction. We provide free, no-obligation quotes and transparent advice on any necessary repairs. Our commitment to quality has earned consistent praise from clients across Watford, Chorleywood, Amersham, and surrounding areas.
Highlights and features
  • We are fully certified to BS 7671 standards.
  • We hold Trust Mark registration and NAPIT guarantee.
  • We use latest testing equipment for accurate fault detection.
  • We integrate seamlessly with multi-trade teams on schedule.
  • We provide free, no-obligation quotes for all projects.
Services
Domestic Electrical Services
We deliver a comprehensive range of domestic electrical services across Watford and surrounding areas, including socket installations, fuse board upgrades, and garden lighting. Our qualified electricians work to BS 7671 standards, ensuring every home installation is safe, compliant, and completed with minimal disruption. We prioritise tidy workmanship and transparent communication throughout each project.
Commercial Electrical Services
Our commercial electrical services support businesses throughout Hertfordshire and Buckinghamshire with office refits, control systems, and air conditioning installations. We collaborate closely with project managers and builders to integrate electrical work seamlessly into construction schedules. All work is fully insured, NAPIT-guaranteed, and certified to meet rigorous commercial safety regulations.
Electrical Inspection and Testing
We conduct thorough electrical inspection and testing for domestic and commercial properties, ensuring compliance with legal requirements and BS 7671 standards. Using advanced diagnostic equipment, we efficiently identify wiring faults and provide clear reports with sound advisory options. Landlord safety certificates and periodic inspection reports are issued promptly upon completion.
Lighting Design and Installation
Our lighting design and installation service transforms residential and commercial spaces with energy-efficient indoor, outdoor, and garden lighting solutions. We tailor each scheme to the client's aesthetic and functional requirements, using quality fixtures and precise installation techniques. Every lighting project adheres to BS 7671 safety standards and is fully tested before handover.
Fire Alarm Installation and Maintenance
We install and maintain smoke and fire alarm systems for domestic landlords and commercial premises, meeting all legal safety obligations. Our NAPIT-guaranteed work includes system design, commissioning, and regular servicing to ensure continuous protection. We provide clear certification and expert advice on regulatory compliance for every installation.