Cage in basement: Heating Question

[Soundcity]

Hello everyone. I am new to the forum, but have been keeping Boas and other snakes for a number of years.
We are moving into a new house next month and my snake room is unfortunately going to have to be in the unfinished basement for now.
It is cold in the basement during the winter(60s) so I am debating on if I need to add heat for the cool side of the cage. One though it adding Radiant heat panels to my cages on the cool side and setting the temp to 80. Does that sound like a good plan?
I thought about an oil heater just to raise the basement temperate, but the basement has no walls and it is a large basement(1800 square feet).

Thanks in a advance for the help.