Dopey question, so apologies in advance. Our house, bought years ago, came with in-ground garbage pails. They are set into the earth...not concrete....and include a large closed pail and lid. They have since rotted. I know replacement pails are available, but because mine are rotted, it’s not a simple matter of pulling the old out and putting in the new. Newer homes have the pails set into a concrete slab. Who does this kind of work...a mason? A landscape contractor? Any direction is appreciated.