Our wall oven "died" during a electrical storm a while back and it was going to be as expensive to fix it as it is to buy a new one. It has a separate range top integrated with the counter above it. We ended up buying a new free standing oven and need to first get the wall oven and range top in the counter above it cut out to make room for it. We found a contractor who said to pay him what we think is fair??? I have no idea what a contractor costs. He doesn't need to install the new oven, just to cut out the old oven and the counter top above. Any ideas on cost???