Not knocking things down and rebuilding is often a problem. People get too caught up in things they can see would be lost (those old buildings which often were beautiful) but fail to see what they are missing: a well insulated building that meets/fits modern needs.
Of course it is expensive to rebuild from scratch so you wouldn’t do it too often, but don’t be afraid to do it either - it should be a great long term investment (paid off in lower HVAC bills, and layouts that are more modern)
Not knocking things down and rebuilding is often a problem. People get too caught up in things they can see would be lost (those old buildings which often were beautiful) but fail to see what they are missing: a well insulated building that meets/fits modern needs.
Of course it is expensive to rebuild from scratch so you wouldn’t do it too often, but don’t be afraid to do it either - it should be a great long term investment (paid off in lower HVAC bills, and layouts that are more modern)