Residential Electrical Work
Wiring, rewiring, lighting, sockets, switches, DB improvements, fault finding and practical repair support.
Electrical Services
Safe, Neat and Reliable Electrical Work
Keystone Technologies Limited supports residential, commercial and industrial electrical work across Zambia, from repairs and upgrades to distribution boards, lighting, testing and backup-power integration.
What We Do
Electrical Work Planned Around Safety, Use and Future Maintenance
Instead of scattering electrical work across many pages, this page brings the core Keystone electrical services into one clear place.
Commercial Electrical Works
Power points, lighting, containment, distribution boards and electrical support for operational buildings.
Distribution Boards
Main DBs, sub-distribution, breakers, load planning, labelling and protection improvements.
Fault Finding & Repairs
Tripping faults, unsafe wiring, damaged accessories, poor connections and power problems.
Testing & Inspection
Inspection, testing, verification and practical recommendations before or after electrical work.
Backup Power Integration
Electrical support for UPS, generators, ATS panels, essential circuits and critical loads.
Residential Services
Residential Electrical Services
Residential electrical work should be tidy, properly protected and easy to maintain. Keystone can help with repairs, improvements, lighting, sockets, wiring checks and distribution-board related work.
New wiring and rewiring support
Lighting, sockets and switches
DB checks and improvements
Tripping faults and unsafe wiring
Commercial & Industrial Support
Electrical Systems for Working Sites
For operational sites, electrical work needs careful planning because downtime, poor labelling and weak protection can create bigger problems later. Keystone supports installations, upgrades, fault correction and integration with power systems.
We can also partner with prime contractors, builders, project managers and fit-out teams that need dependable electrical works for commercial buildings, tenant spaces, renovations and project handover.
Prime contractor support
Electrical works, building fit-outs, containment, DB work, lighting, sockets, testing and project close-out support.
Power distribution and protection
Lighting and small power circuits
UPS and generator electrical support
Panels, controls and site upgrades
Testing & Safety
Good Electrical Work Should Not End at Installation
Inspection, testing and clear handover help reduce repeat faults and make the installation easier to manage.
Inspect
Review existing wiring, boards, protection, labels, loads and visible risk areas.
Test
Support verification, commissioning checks and practical electrical recommendations.
Correct
Repair faults, improve protection, replace damaged parts and make the system safer to operate.
How We Work
A Simple Process for Electrical Jobs
Understand
We review your site, problem, drawings, loads or required electrical outcome.
Plan
We define scope, materials, safety needs, schedule and access requirements.
Install or Repair
The work is carried out with attention to neatness, protection and future maintenance.
Test & Handover
We check the work, explain the outcome and recommend any next step where needed.
Need electrical support?
Request a Site Visit or Electrical Quote
Share what needs to be installed, repaired, upgraded or inspected.
Electrical FAQs
Common Questions
Do you handle residential electrical work?
Yes. Keystone can support residential electrical repairs, wiring checks, lighting, sockets, switches, DB improvements and related electrical work.
Do you work on commercial and industrial sites?
Yes. We support commercial and industrial electrical work depending on site requirements, access, scope and safety conditions.
Can you help with tripping faults and unsafe wiring?
Yes. We can inspect the issue, identify likely causes and recommend or carry out practical corrective work.
Can electrical work be linked with UPS, generators or solar?
Yes. Electrical planning is important when connecting UPS systems, generators, ATS panels, inverters, essential circuits and critical loads.
Do you support sites outside Lusaka?
Yes. Keystone is based in Lusaka and can review electrical work in other parts of Zambia depending on scope, schedule and mobilisation requirements.