
Electrical
Three-phase installations
Three-phase boards and supplies for workshops, farms and commercial buildings, where the incoming supply allows it.
What we cover
Three-phase work
Boards and supplies for workshops, farms and commercial buildings, and larger domestic supplies. Only where three-phase is already available, or can be.
01
What we install
The board, the supplies for machinery, and feeds out to other buildings.
- Three-phase consumer units
- Machinery and workshop supplies
- Distribution to outbuildings
02
What has to be true first
Not every property has a three-phase incoming supply. That is checked before a board is priced.
- The incoming supply confirmed
- The load agreed before the board is specified
- Certification included in the price
How it works
From the incoming supply to a three-phase board
Three-phase work starts with what is already coming into the building. Where the supply allows it, we fit the board and the circuits for workshops, farms and larger commercial loads, then test and certify the new work.

Next step
Three-phase priced from the incoming supply
Tell us the building and what you need to run, and send a photo of the existing board. We check the incoming supply before the price is fixed.
Monday to Friday, 08:00 to 17:00. Emergency call-outs out of hours · chris@advantaservices.co.uk

Local
Where we work
Based around Spalding and Peterborough. We cover Lincolnshire, Cambridgeshire, Norfolk, Suffolk, Essex, Hertfordshire, Northamptonshire and Rutland. Call us with the town and the job.
Spalding & Pinchbeck
Spalding, Pinchbeck, Bourne, Crowland, Holbeach, Long Sutton, Market Deeping, Gosberton, Sutton Bridge
Peterborough
Peterborough, Hampton, Werrington, Orton, Eye, Whittlesey, Market Deeping
Wisbech
Wisbech, March, Long Sutton, Sutton Bridge, Whittlesey
Boston
Boston, Kirton, Sutterton, Heckington, Sleaford
Stamford
Stamford, Bourne, The Deepings, Market Deeping, Ketton, Ryhall
Lincolnshire
Spalding, Pinchbeck, Boston, Bourne, Stamford, Holbeach, Sleaford, Long Sutton, Crowland, Kirton, Gosberton, Market Deeping, Sutterton, Heckington, Sutton Bridge
Cambridgeshire
Peterborough, Wisbech, March, Whittlesey, Ely, Huntingdon, St Neots, St Ives, Hampton, Werrington, Orton, Eye, Market Deeping
Norfolk
King's Lynn, Downham Market, Hunstanton, Swaffham, Fakenham, Dersingham, Heacham, Terrington
Suffolk
Bury St Edmunds, Newmarket, Mildenhall, Haverhill, Sudbury, Stowmarket, Brandon, Lakenheath
Essex
Saffron Walden, Braintree, Chelmsford, Colchester, Halstead, Great Dunmow, Stansted, Witham
Hertfordshire
Bishop's Stortford, Royston, Hitchin, Stevenage, Ware, Baldock, Buntingford, Letchworth
Northamptonshire
Northampton, Kettering, Corby, Wellingborough, Oundle, Thrapston, Rushden, Raunds
Rutland
Oakham, Uppingham, Cottesmore, Empingham, Ketton, Langham, Whissendine, Ryhall
FAQ
Frequently asked questions
Not always. It depends on the supply coming into the building. We check that before we price a board that cannot be connected.
Yes. Farms and workshops are normal three-phase work, including supplies for machinery and feeds out to other buildings on the site.
Yes. What we install is tested and certified. The board is labelled, so you can see what each new way is feeding once we have finished.
A list of what the building must run, and a photo of the board. Machinery, welders or a feed to another building are what we size the supply around.
Only where the house already has a three-phase supply, or one can be provided. We tell you which it is before any board is priced.
