A few months ago, Michael came by to fix a build-in microwave sensor but then noticed he needs to replace another part which he does not have. So I told him to get both parts and come back in one trip. when he came back again, he replaced the microwave parts and in addition look into an exhaust hood light problem but cannot fixed it. From start to finish, he was in the house for an hour. When the bill came, it was $343, of which $268 was for labor. yes, he did help look into the light switch problem but it cannot be fixed. But the labor rate is not justified and I have to dispute his high fees. Not only that, the microwave emits a burning smell after he fixed it. But I dare not call him back for fear it will cost an arm and a leg. So after spending a lot of money, still cannot use the microwave. If you use his service, make sure you know up front how much it cost before agreeing to his services. You may be better off getting a new appliance than fixing it at the high labor rates.