Three-Phase Power Installations in Glasgow — Power That Matches What Your Equipment Actually Needs
Three-phase power is what most commercial and industrial equipment actually needs to run properly — machinery, commercial kitchens, workshops, and larger HVAC systems all draw more than a single-phase domestic supply can comfortably handle. We install and upgrade three-phase supplies and distribution boards across Glasgow's commercial and industrial premises.
What's Included
- Three-phase supply installations for commercial and industrial units
- Three-phase distribution board installation and upgrades
- Load assessment before any supply work begins
- Coordination with your DNO where a new or upgraded supply is needed
Often booked alongside our Three-Phase Power Installations: Warehouse & Industrial Electrical Installations — electrical installations for warehouses, factories, and industrial units across Glasgow.
Getting the Load Calculation Right Before Any Work Starts
The single biggest mistake we see with three-phase work is sizing the supply or distribution board to what's needed today, with no allowance for what a business will actually run in two or three years. We calculate load based on your current equipment list and reasonable near-term expansion, not just what's plugged in on the day we visit.
Where an upgraded supply from the network operator is required, that process has its own timeline outside our control — we'll be upfront about this early, rather than leaving it as a surprise partway through a project, so it can be factored into your own planning and any equipment delivery dates.
Recent Work
Why Choose Us for Three-Phase Power Installations
Signs You Might Need Three-Phase Power Installations
- You're installing machinery or equipment that requires a three-phase supply
- Your current supply trips or struggles under commercial equipment load
- You're fitting out a commercial kitchen, workshop, or factory unit
- You're expanding operations and your existing supply won't cover it
- An existing three-phase board is outdated or undersized for current use
Our Process
-
1
Get In Touch
Call, email, or send an enquiry online and tell us what you need done.
-
2
Free Quote
We give you a clear, no-obligation quote — with a site visit first if the job needs it.
-
3
Scheduled Work
We agree a date that suits you and carry out the work to BS7671 standards.
-
4
Test & Certify
Every job is tested and certified on completion, so you've got the paperwork you need.
-
5
Aftercare
Questions after the job's done? We're a phone call away.
Common Questions About Three-Phase Power Installations
Will this affect our current operations during installation?
What if our DNO application takes a long time?
How do I know if I need a three-phase supply?
Do you handle the application to the distribution network operator?
How long does a three-phase installation take?
Can you upgrade an existing three-phase board rather than starting from scratch?
Do you work on live commercial sites?
Three-Phase Power Installations — By Area
We carry out three-phase power installations across Glasgow and the surrounding areas.
Three-Phase Distribution Boards: What Glasgow Businesses Need to Know
Three-phase power isn't needed for most small businesses, but it's essential for certain equipment. Here's how to know which category you're in.
Ready to Book Your Three-Phase Power Installations?
Get a free, no-obligation quote today.