A professional electrical services contractor based in South London. Established in 2006, providing services to clients across the UK.  

About PhaseOne Electrical Ltd.

Offering a full range of electrical services with a personalised and honest end-to-end experience, PhaseOne Electrical deliver to agreed specifications, on budget and on time to give all clients a stress-free experience.

PhaseOne Electrical provide a full range of services for clients across new build development projects, commercial services such as shops and offices, and residential services including domestic services and building renovation projects.

Our Promises

Our Promise to You

- End to End project management
- Full upfront costing
- Advice and guidance provided
- Highly qualified and approved
- Specialist in new build projects
- NAPIT approved electrician
- Professional and reliable service
- 10 year warranty on all work
- Fully insured up to £5,000,000
  • End to End project management
  • Full upfront costing
  • Advice and guidance provided
  • Highly qualified and approved
  • Specialist in new build projects
  • NAPIT approved electrician
  • Professional and reliable service
  • 10 year warranty on all work
  • Fully insured up to £5,000,000
images of qualifications that PhaseOne Electrical has and the standards it signs up to
image of City & Guilds qualification that PhaseOne Electrical has.
image of the Trust Mark logo - PhaseOne Electrical are full members
image of the NAPIT logo - PhaseOne Electrical are approved by NAPIT.
image of 10 year warranty certificate