Gilbert M Orleans , MA August 03, 2014 The clothes dryer wouldn't run when the door was closed We bought a door switch , and fixed it within 2 minutes from the time we received it, saving at least $150 which the repairman had estimated the cost to come to the house and fix it. I ordered it in the afternoon, and received it the next morning. Unbelievable fast delivery! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes