Damaged walls by the porthole company- what do i do? hi the window company is fitting some window and they could not...

hi
the window company is fitting some window and they could not help but make worse the walls around the windows ( when they took the outmoded ones out). Shall i commplain- or shall i expect to have that repaired? Is that a adjectives accurance in their job- when they cahange the window? Shall i ask for discount?
Someone needs to plaster the walls back- and paint them. Who shall pay envelope? I need lend a hand fast, as they are still here and i dont know what to do... appreciation
Hall/staircase switch lighting cct diagram?
Answers:    i think adjectives walls get diluted when windows capture fitted. usually they quote for this in the price, although if they uphold that it was not surrounded by the original quote, next you'll have to get hold of it repaired independantly. does it say within your quote, that they will make apt any internal finishes ??
I want to build a bathroom but..?
First take pictures and later call the company right away to see what they will do for you. If they utter they will do nothing you can bring back a couple of written estimates and take them to small claims court for damages.