01 — Service · Upgrade · Deliver
CommercialElectrical
When a circuit keeps tripping, lights fail or new equipment needs power, CESS attends, tests, finds the cause and fixes it, with the testing and records appropriate to the work.

01Service & small works
Commercial electrical faults, repairs and small works.
01Tripping circuits and RCD / RCBO faults
02Lighting faults and failed fittings
03Switchboard and distribution board faults
04Faulty GPOs and damaged accessories
05Emergency and exit lighting faults
06Equipment supply faults
07Additional outlets and circuits
08General commercial electrical repairs
02Upgrades
Improve what's already there.
01
LED lighting upgrades
02
Distribution board replacement and RCBO upgrades
03
New dedicated and three-phase circuits
04
Lighting control upgrades
05
Emergency lighting upgrades
06
Surge protection
03Technical capability
Comprehensive commercial electrical services.
Complete electrical packages for commercial fitouts, refurbishments, upgrades and ongoing maintenance — from new sub-circuits and distribution boards through to lighting controls, testing, labelling and handover documentation.
Who we work with
- Facility & property managers
- Office & operations managers
- Commercial tenants & landlords
- Fitout contractors
- Commercial builders
Maintenance & service
- Reactive fault response
- Planned maintenance
- Tripping circuits & RCD faults
- Three-phase fault finding
- Equipment supply faults
- Temporary & construction power
Distribution & switchboards
- New & replacement DBs
- RCBO upgrades
- Circuit additions & consolidation
- Surge protection
- Contactor & relay replacement
- Circuit schedules & labelling
Lighting
- LED downlights, panels & linear
- Feature, track & joinery lighting
- High-bay & car park lighting
- External & amenity lighting
- C-Bus / Dynalite hardware
- Sensors, time clocks & photocells
Emergency lighting
- New installations
- Failed fitting replacement
- Upgrades & relocations
- Fault finding
- Testing & maintenance
- Compliance rectification
Fitout packages
- General & workstation power
- Floor boxes & joinery power
- Dedicated & three-phase circuits
- Kitchen & appliance supplies
- Mechanical supplies
- Data & AV power
Testing & commissioning
- Insulation resistance & continuity
- Polarity & earth continuity
- RCD / RCBO testing
- Electrical safety inspection
- Functional testing
- CCEW certification
04Larger projects
Fitouts, refurbishmentsand new builds.
On fitouts and refurbishments we deliver complete electrical packages, from new sub-circuits and distribution boards through to lighting controls, testing, labelling and handover documentation.
- 01Fitout & refurbishment packages
- 02General & workstation power
- 03Floor boxes & joinery power
- 04Distribution boards & switchboard works
- 05Testing, commissioning & CCEW
- 06Handover documentation
Often delivered alongside

Next service
Mechanical Electrical
Issue on site,or need arepair or upgrade?
Let us know what needs resolving, changing or upgrading and we'll take care of the rest.
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