[premier window cleaners]

Does Spielberg need to worry 

https://www.youtube.com/watch?v=XhNe5Q2RZ08&t=10s

[NWH]

I take it you have a thermopure machine,do you have any trouble with battery drain switching the heater off.

[premier window cleaners]

IT can be rather hungry on the battery side, have to turn van on to top up battery at times

[Delta]

If your planning on attracting commercial clients with the video you need to demonstrate a good knowledge of H&S.

The video doesn't show this at all.  Maybe go on a few courses.

[premier window cleaners]

Enlighten me? done quite a few H&S courses

[matthewprice]

Do a building similar ,car park ect .We have to ware hi vis.and cone off section we are working on at time.

[Smurf]

Your leaving yourselves wide open to a claim too if someone walks into your working area and get hurt. Not to mention working around vehicles that could get damaged and/or your firm gets blamed for something your workers did not do. 

The likely hood of this happening is very slim but still  you should be implementing best practice as per your rams to cover your own arse.