How much does TV installation cost?
It depends on the size of the screen, what the wall is made of, the type of bracket and whether the cables go inside the wall. We give you the figure before anyone drills anything, and it does not change afterwards.
The figure depends on four things: the size and weight of the screen, what the wall is made of, the type of bracket, and whether the cables go inside the wall or into trunking on the face of it. A modest screen on drywall over timber studs is a short job. A large panel on a full motion arm bolted into poured concrete, with a new outlet behind it, is not.
So we quote after we know those things rather than before. Tell us the screen size, the model if you have it, and what the wall is, and you get the number before anyone drills anything. It does not change afterwards. Nothing is added at the end of the job for a fixing or a bracket that the wall turned out to need.