Three-phase power
Installing or extending a three-phase supply, used where a single-phase supply cannot carry the load, typically in workshops and commercial units. Three-phase power work is carried out by electricians across the national directory, with businesses concentrated in London and further representation in Eastleigh, Sheffield, Bristol and Colchester.
Why people have it done
- Loads a single-phase supply cannot carry are supported, which is what workshop machinery usually asks for.
- Demand is spread across three phases instead of drawn through one.
What needs fixing?
Tell us what's wrong. We'll tell you the price, then find a local electrician to do the job.
Electricians who do three-phase power
Nfinnerty Electrical Ltd
York
Electrician5.0242 reviews
Barry Boydon (Leeds) Ltd
Leeds
Electrician, NICEIC
Evalec Electrical Ltd
Horsforth, Rawdon
Electrician, NICEIC5.08 reviews
Nexvolt Electrical Solutions
Liverpool
Electrician5.025 reviews
Vader Electrical
West Derby Deysbrook, Liverpool
Electrician, NICEIC5.017 reviews
M.A Electrical Contractor Ltd
Walkley, Sheffield
Electrician4.963 reviews
Ray's Electrics
Walkley, Sheffield
Electrician, Part P5.010 reviews
WILD ELECTRICAL LTD
Stannington, Sheffield
Electrician, Part P5.016 reviews
AH Electrical Services Limited
Whalley Range, Manchester
Electrician, Part P5.0406 reviews
JRB Electrical Limited
Salford
Electrician, Part P4.843 reviews
Tierney And Sons Electrical Ltd
Stockport
Electrician, Part P4.9132 reviews
Hive Serv Electrical Services
Worsley
Electrician4.918 reviews
Burridge Electrical
St George Troopers Hill, Bristol
Electrician, Part P
Hills Electrical (South West) Ltd
Bristol
Electrician, Part P
OEC Electrical Systems Ltd
Whiteley and Shedfield, Curdridge
Electrician, REFCOM
M S Budd Electrical Ltd
Penn Hill, Poole
Electrician5.055 reviews
Lilliput Electrical Ltd
Creekmoor, Poole
Electrician5.071 reviews
Eclipse Electrical Services Ltd
Alresford and Itchen Valley, New Alresford
Electrician5.04 reviews
Worth knowing
- The work is also known as three phase supply, 3 phase installation and commercial power supply.
- 40 businesses also offer rewires, while 37 also offer consumer units and 35 also offer EICR.
- Additional services include emergency lighting from 34 businesses, EV chargers from 31, fault finding from 28, data cabling from 23 and lighting from 23; 26 offer other services.
- The businesses have 1521 reviews in total. Ratings run from 4.0 to 5.0, with a median rating of 5.0 across 41 rated businesses.
- The most-reviewed business has 406 reviews.
- Register schemes include 35 businesses with NICEIC, 7 with NAPIT, 7 with Part P and 1 with REFCOM.