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Commercial Services - The Complete Service
Electrical Installation
Commercial & Industrial Projects
Installations, upgrades, renovations and replacement work in Offices, Factories and all types of manufacturing and processing environments, Distribution warehousing, Hospitals, Schools and Colleges
LV - Power supplies and controls
Bonding and earthing arrangements
Power-factor correction and metering
Switchgear and circuit protection
LV - Busbar systems
Cable management
Residential and domestic installations
Fire Alarm Systems
Fire detection & alarm systems
BS 5839-1: 2002 has updated the standards for Fire detection and alarm systems for buildings
New categories and new certification has changed the burden of responsibility
With the ever increasing complexity of fire alarm systems, HEL can offer total peace of mind with a comprehensive package covering:
- Design
- Installation
- Commissioning
- Verification
- Inspection
Communications
In today’s competitive marketplace, the speed and reliability of the IT infrastructure are essential for modern business.
The challenge is to provide access to services which support the easy flow of information, whilst restricting unauthorised
access. We can provide all of your communications needs. 
Integrated voice and data solutions
Structured cabling for voice, data & video applications
Backbone & horizontal cabling designed to suit your workplace
Network hubs, Patch panels, phones systems, cable reticulation
TV/Sat
Audio & PA installations
Uninterruptible Power Supplies (UPS)
UPS systems ensure continuity and quality of the power supply for IT and other critical services
Installation of static off-line, line interactive & on-line systems
Regular inspection, testing & battery maintenance
Security Systems
Intruder detection:
- Mechanical/Magnetic Contact switches
- Glass break detectors
Photo-electric/PIR motion sensors
Closed circuit TV (CCTV):
- Charged coupled device type (CCD)
- Video multiplexer and switcher units enabling split screen imaging
Access control:
- Stand alone systems
- On-line systems
- Proximity tags
- Biometric control
Service and Maintenance
Reliable and efficient electrical maintenance is vital to effective property management and industrial operations.
Planned preventative maintenance, Statutory inspections, regular service calls and efficient breakdown response
times ensure a comprehensive service for our customers.
Regular planned maintenance reduces the risk of a system breakdown and the resulting down-time.
Maintenance services, ranging from one-off repairs to total facilities management projects, are effectively controlled
through proven systems of management, administration, and supervision.
Detailed maintenance records ensure an audit trail and effective on-site asset tracking.
Inspection and Testing
Portable Appliance Testing: ISO 9000 & BS 5750 Quality Assurances, require this service to comply
Statutory Periodic testing of fixed wiring installations carried out to BS 7671 & NICEIC guidelines
Full marking of all circuits
Emergency lighting testing
Fire Alarm testing
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