About Our Electric Fence Installation Service

Security is a growing priority for homeowners, businesses, and industrial facilities across Kenya. An electric perimeter fence is one of the most effective and cost-efficient deterrents available — when properly designed and installed, it provides a powerful psychological and physical barrier against intruders. Andrex Electricals Systems designs, supplies, and installs complete electric fence systems for residential compounds, commercial premises, schools, warehouses, and farms. Our installations comply fully with Kenya’s security fence regulations, and we use only quality-certified energisers, galvanised steel posts, and stainless steel wire to ensure longevity and reliability.

System Design & Perimeter Planning

Every effective electric fence starts with a well-thought-out design. Our team conducts a thorough site survey to assess your perimeter, identify the most vulnerable areas, map out terrain challenges such as slopes or corners, and determine the appropriate energiser rating for the total fence length. We then prepare a full layout plan showing post positions, zone divisions, gate contacts, alarm trigger points, and the proposed energiser location. The number of fence strands, their spacing, and the energiser output are all calculated to deliver an effective deterrent that is also safe — complying with regulations that govern the maximum output energy of security fences in residential and commercial environments.

Installation: Posts, Wires & Energisers

Our installation teams are experienced and work efficiently to complete perimeter fence projects with minimal disruption. We use hot-dip galvanised steel posts and brackets that resist corrosion in Kenya’s climate — ensuring your fence remains structurally sound for many years. High-tensile stainless steel wires are tensioned correctly using our purpose-made tensioning tools, producing a fence that will not sag or slacken over time. The energiser is installed in a secure, weather-protected enclosure and connected to the mains supply with appropriate surge protection. Warning signs are positioned at regular intervals along the fence as required by regulation.

Alarm Integration & Remote Monitoring

A standalone electric fence is effective, but when integrated with your existing alarm system or access control panel, it becomes part of a comprehensive security solution. We connect the fence alarm output to your alarm panel so that any intrusion, fence cut, or tampering triggers an immediate alert — either to your security company, a guard station, or directly to your mobile phone via a GSM module. For larger properties, we install zone-based systems that allow you to identify exactly which section of the fence has been triggered, enabling a faster and more targeted security response. Remote monitoring via mobile apps is available on supported systems.

Maintenance & Annual Servicing

Like any electrical system, your electric fence requires periodic inspection and maintenance to remain effective and safe. We offer annual maintenance contracts that include energiser output testing, wire tension checks, post and bracket inspection, earth stake resistance testing, and alarm integration verification. Regular maintenance also ensures your fence remains compliant with applicable safety standards and gives you peace of mind that your security system will perform when it matters most. Our team is also available for reactive call-outs in the event of storm damage, vegetation encroachment, or vandalism.