In my house, windows often break and something is clearly wrong with them. I would like to know which company is best to contact about this? Who can you recommend?

I'm sure you know how it is and I often get annoyed when something breaks at home. I have always been particularly annoyed when windows and doors break down at home. This is really very inconvenient and gives a lot of trouble, but fortunately, I managed to find great guys who can quickly fix any problem https://thwindowsdoors.com/aurora-window-replacement/ These guys are real professionals and they know well what and how to do everything to work long and reliably. I often use their services and am quite satisfied. I think you should contact them if you have the same problems.