Friend, what size should the banners have?

6'H x 2'W

Dear,
Have a good day. I have check the brief. From my point of view There are possibility to improve logo too. Would to like to interested to see ?
Regards .

Updated Slogan:
Slogan: Safeguarding Communities. Electrical, Fire & Security Solutions

Do we have to replace this in the logo, where there is ELECTRICAL | FIRE | SECURITY is written?
If yes, then can you please provide the name of the font used for the logo? Thank you

Hello Sir, do you need t2 different designs for vertice banners or an identical design for both banners ?

SIr kindly provide logo in vector format for best result.