This is sort of a general insulation question.
We just moved into a new ranch home built in the very late 70's. The house has really bad windows and doors and we have new windows on order which should be here any week.
When you go from room to room it feels colder in some rooms and I'm thinking there's some air infiltration coming in from all over. After I get my new windows I would like to rent a thermal camera and see where I'm leaking.
Can the average home owner rent these? I live in SE Wisconsin.
Thanks in advance!