It is really cold for chicks. I normally never have chickens in the house. For this special event I am making part of the basement a brooder for a few months. It is not going to be fun when they are about 6-8 weeks old. I hope by than I will have a new area done in coop that can keep them warm. I am insulating a special area for chicks. I am more worried about lack of sunlight in the basement and no exposure to the ground. Guess time will tell how this works out. I will have to make sure to bring in soil, dirt, etc.