City Engineering — Expertise in Standby Energy

Services

Full lifecycle power services

From specification and installation to maintenance and emergency response — a single specialist partner for the entire life of your critical power systems.

What We Offer

UPS & battery services, end to end

Ten core services covering every stage of critical power ownership.

UPS Supply

Sourcing and delivery of the right UPS system sized precisely to your critical load and redundancy needs.

UPS Installation & Commissioning

Certified installation, wiring and commissioning with full functional testing before handover.

UPS Preventive Maintenance

Scheduled inspections and servicing that keep your systems healthy and prevent unplanned downtime.

UPS Corrective Maintenance

Fast diagnosis and repair of faults to restore full protection to your critical equipment.

Battery Supply

High-quality VRLA and lithium batteries matched to your UPS runtime and backup requirements.

Battery Replacement

Safe removal and replacement of aged battery strings with proper disposal and documentation.

Battery Testing

Impedance and capacity testing to identify weak cells before they cause a backup failure.

Battery Installation

Professional installation of battery banks with correct racking, torque and thermal management.

Battery Maintenance

Ongoing monitoring and servicing to maximize battery life and guarantee reliable runtime.

Emergency Technical Support

Rapid response engineering support to keep your operation protected when it matters most.

How We Work

A clear, engineering-led process

Every engagement follows a disciplined path from assessment to lifelong maintenance.

01

Assess

We evaluate your critical load, environment and runtime needs.

02

Specify

We size and recommend the right UPS and battery configuration.

03

Install

Certified installation and commissioning with full testing.

04

Maintain

Ongoing preventive maintenance and rapid emergency support.

Ready to protect your critical power?

Tell us about your load and environment. Our engineers will recommend the right UPS and battery solution for your needs.