Loft conversion and extension electrical work
First and second fix electrics for loft conversions and extensions across South Wales. Circuits designed for the new space, tested, certified and notified.

New rooms rarely just need sockets. A loft conversion adds a storey, which affects alarm requirements, escape lighting considerations and often the capacity of the existing board — and none of that is obvious once the plasterboard is up.
We work to the build programme, first fix before plaster, second fix after decoration, with the board work planned so it happens once rather than twice.
- Circuits designed for the new rooms rather than spurred from old ones
- Interlinked alarm requirements addressed for the added storey
- Board capacity assessed before first fix
- Full certification and Part P notification for building control
Sequencing with the builder
First fix has to be complete and inspected before boarding. We agree dates with your builder directly so nobody is waiting on anybody, and we come back for second fix once decorating is done.
Board and supply capacity
Adding a bedroom, an en-suite and possibly electric heating to an installation designed decades ago frequently requires a board upgrade. Doing it at first fix costs a fraction of doing it later.
Documentation for building control
Building control will want evidence the electrical work complies. We provide the certification and notification, which keeps your completion certificate on track.
Common questions
When should I book the electrician?
As early as possible — first fix timing usually drives the plastering date.
Will the existing board cope?
We assess it at survey and quote any upgrade with the main work.
Do you liaise with building control?
We provide the certification and notification your building control body requires.
Get a fixed price
Building work starting soon? Get us in before the plasterer is booked — first fix timing sets the whole programme.
