I hope that everything will go well and that you can keep all of your furkids safe. When I had new bathroom and kitchen floors put in, I was lucky enough to be able to take all of my cats to my parents house for the day so I had no worries. My dad kitty sat them while my mom stayed at my place to help supervise the installer.

The main job only lasted 2 days but the installer screwed up on my master bathoom floor so he had to come back later and redo it. This time I stayed home with my cats in the living room and everyone was fine. Sky is my very social cat so I did have to make sure that he didn't get in the installers way. Good luck.