How much would it cost to climate control a garage?

I have a two car garage, and I have a ton of reptiles lol. I was thinking about making my garage more of a living area that I can keep my reptiles and other things in so I can get my bedroom back. Does anyone have an estimate on how much it would be? Both if I climate controlled the whole garage, and if I walled... show more I have a two car garage, and I have a ton of reptiles lol. I was thinking about making my garage more of a living area that I can keep my reptiles and other things in so I can get my bedroom back. Does anyone have an estimate on how much it would be? Both if I climate controlled the whole garage, and if I walled off one half and did half of the garage? Thanks!
3 answers 3