Kiambu County

Electric Fence Installation in Kiambu

Wall-top and free-standing electric fences with proper earthing, alarms and genuine energizers, installed and tested by one accountable team.

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Electric fence installation in Kiambu covers everything from a short wall-top fence on a town plot to a free-standing fence around acres of farmland. The common failure is the same everywhere: a fence that looks impressive but carries little or no charge, because of a weak energiser, poor earthing or vegetation shorting the wires. Kiambu's rains and fast-growing hedges make that last problem worse.

Nerpax Systems is based in the county and builds fences that stay live. We survey your boundary, wall condition and soil, then supply and install a suitably rated energiser, high-tensile wire, insulators, posts or brackets, a proper earth system and warning signs. Long perimeters are divided into monitored zones, and we can connect the fence to a siren, alarm panel or guard house.

Homes and rental plots: wall-top fences
Estates, schools and farms: free-standing and zoned fences
Dead or weak fences: testing, repair and upgrades
Battery backup so the fence stays live through power cuts

Voltage is measured along every zone before handover, and we show you the simple checks that keep it working.

Read more for Kikuyu and Thika, or book a site visit to walk your boundary with us.

What's included in Kiambu

Wall-top electric fence installation
Free-standing electric fence installation
Energizer supply, installation and upgrades
Siren, alarm and GSM alert connection
Earthing and lightning diverter installation
Razor wire and electric fence integration
Gate isolation and multi-zone setups
Electric fence repairs and fault finding
Routine maintenance and servicing

Serving Kiambu

Kiambu is home ground for Nerpax Systems, with our base in the Kikuyu area. The county stretches from fast-growing satellite towns such as Ruiru, Juja and Ruaka to tea estates around Limuru, dairy farms in Githunguri and the factories of Thika. That mix shapes the work: rental blocks and student hostels need CCTV, intercoms and well-planned wiring, family homes in new estates want automated gates and electric fencing, and farms far from the main roads lean on solar pumping and backup power when the grid drops. Contractors building across the county also need materials delivered and panels fitted on schedule. We supply, install and deliver throughout Kiambu.

Electric Fence Installation in Kiambu: FAQs

Can you fence a farm in Kiambu with an electric fence?

Yes. Farm fences use strong posts, multiple strands and energisers sized for long distances, and can keep out intruders as well as stray animals. We plan the line, corners, gates and earthing around your land and advise on keeping vegetation clear along the fence.

How often should an electric fence be checked?

A quick visual check and energiser indicator check every week or two is sensible, with a full voltage test and service from time to time. Look for vegetation touching wires, broken insulators and slack strands, especially during the rainy seasons when growth is fast.

Does an electric fence still work during a power cut?

Many energisers can run from a backup battery that takes over when mains power fails, keeping the fence live through outages. We recommend battery backup on most installations and size it for your fence, so security does not depend on KPLC supply.

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