The guy came out and assessed that my GE cooktop needed a couple of parts to be replaced. Initially, telling me that he could fix it for $190. Then said that it needed special order parts and it would be $300. Couple of days came back and replaced and it worked. Sure he fixed it but he is also very dishonest telling me that the GE parts are very expensive. It turns out that I found the same parts online for less than $60. Never use him again.