Farm and barn wiring, three phase supplies and distribution, livestock buildings, outbuildings and machinery stores. A farm is a different job to a house and most domestic electricians will not take it on.
Dust, water, ammonia, vibration, rodents, pressure washers and machinery that starts under heavy load. Every one of those shortens the life of an installation that was specified as though it were going into a kitchen. Add cable runs measured in hundreds of metres between buildings and voltage drop stops being a line in a book and starts being the reason a motor runs hot.
The board in that photograph is a fair example of what the work looks like. Three phase distribution feeding red three phase outlets for the heavy machinery, blue 16A singles, and ordinary 13A twins for everything else. Every one of them on its own isolator, so a fault on one thing does not stop the whole building.
Buildings with animals in them bring their own problems. Washdown means water where water is not wanted. Ammonia eats fittings that would last twenty years in a workshop. Cattle rub against anything at rubbing height and will find the one conduit that was not fixed properly.
So the work goes in higher, in the right enclosures, with the accessories chosen for the building rather than for what was in the van. It costs a little more to install and considerably less to keep running.
Priced after a look at what is actually there. A figure over the phone on work like this would be a guess, and a guess is how people end up with a second, bigger number halfway through.
The patch this business covers runs from Swaledale and Wensleydale out to the Vale of York, which is genuine farming country. Three phase, long runs and livestock buildings are ordinary work here rather than something unusual that gets subcontracted out.
If you are not sure whether what you need is a job for a domestic sparks or somebody used to farms, ring and describe the building. You will get a straight answer either way.
This work goes out across the whole patch, from Swaledale and Wensleydale down to York and Harrogate.
Yes. Three phase supplies, distribution boards, sub mains, isolators and three phase socket outlets are a regular part of the work rather than an occasional one.
It has to be planned that way or it does not get done. Milking, feeding and turnout do not move to suit an electrician, so the sequence of work is agreed with you before it starts.
The principles are the same but the environment is not, and the standards recognise that. Agricultural and horticultural installations have their own requirements in the wiring regulations covering things like the conditions in livestock buildings. That is part of why a farm job should not be priced like a domestic one.
Tell me roughly where you are and what needs doing. I come back to you within 24 hours, Monday to Friday.