Three-Phase Installations
Complete new three-phase installations designed around each property, from assessment through to commissioning.
Professional three-phase installations
A new three-phase installation gives a property the additional capacity and balance it needs for high-demand equipment, larger premises and future growth. We handle the full process, from the initial load assessment to final commissioning.
Phase 3 works with homeowners, landlords, developers and businesses throughout Hampshire, delivering installations designed around the requirements of each property.
- Greater capacity for high-demand equipment and machinery
- Balanced load across all three phases for reliable performance
- Room to grow without overloading a single-phase supply
- Installations designed around your property and its use
What’s Included
- Site survey and load assessment
- System design and specification
- Supply and distribution equipment
- Cabling, containment and installation
- Testing, commissioning and certification
Every job, done properly
From assessment and design through to testing and commissioning, your installation is handled end to end and certified on completion.
More Three-Phase Services
Explore the other three-phase electrical services we provide across Hampshire.
What Our Customers Say
Rated on Google Reviews
Dalton Mononyane
Phase 3 Offices, Manchester.
Fernanda Prado
Great support, definitely recommend Phase 3.
Frequently Asked Questions
Common questions about three-phase installations.
Ready to Power Your Property?
Speak to Phase 3 about your three-phase installation. We provide free, no-obligation quotes across Hampshire.