A:Answer If you have an existing electric range the same width as the new range, their shouldn't be any problem. They have to evaluate the electric outlet you have as there are two types, and they bring both types with them as the oven doesn't come with one installed. In my case, they were able to transfer the plug on my existing range so I didn't have to purchase another plug. If they can use the existing plug, just return the one you may have pre-purchased. Also, before they install, evaluate the new range for any dents or scratches. They also install an anti-tip plate which is a safety device that goes around the back leg of the stove. They also tested the oven to make sure all the burners and oven work. It only take about 20 minutes. They took the old stove away for a $15 dollar fee. They did a very good job.