Warren N Fayetteville , NC January 29, 2018 Mice had nested in the over/stove top insulation nasty Unfortunately, there was an awful smell each time we would turn on the oven. We googled what a problem may have been, and to no surprise our insulation needed to be replaced due to urination from mice when decided to make home in our stove top. It was fairly easy to replace the insulation although timely since we had never taken a stove completely apart. Gladly to say all went well and now we can use the oven again. 4 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours