Three-Phase Electrical Services
Phase 3 covers the complete three-phase process for domestic and commercial property in Hampshire, from assessment and design to installation, testing and commissioning.
Complete Three-Phase Solutions
Choose a service below to learn more about how Phase 3 can power your property.
Our Installation Process
A clear, four-step process from first survey to final certification.
Assessment
We survey the property, review your requirements and assess the load so the design fits how the space is used.
System Design
We specify the supply, distribution and cabling, and coordinate with your network operator where a new supply is needed.
Installation
Our team installs the distribution equipment, cabling and containment neatly, with minimal disruption to your day.
Testing & Commissioning
We inspect, test and commission the installation, then hand over with the certification to confirm it meets current standards.
What Our Customers Say
Rated on Google Reviews
Dalton Mononyane
Phase 3 Offices, Manchester.
Fernanda Prado
Great support, definitely recommend Phase 3.
Ready to Power Your Property?
Speak to Phase 3 about your three-phase installation. We provide free, no-obligation quotes across Hampshire.