Recent Review: Like all appliance repair there is a charge just to come in the door. So you need to be sure the price isnt better put toward a new apppliance, sort of that grey area between warranty coverage and junk pile. In this case I had a pretty good idea what was wrong. So he has to come over and see it, then come back later and install the part. I don't know about if you already have the part. It's hard to see and reach the work for the oven, so it was worth it for me. Obviously you need to know what you are doing before messijng around with a gas stove, hence the need for a professional.