Parts Lead Times Add 40 Percent to Service Call Costs in Sacramento Homes
https://www.slideserve.com/arthusobkn/microwave-fire-risk-escalates-after-nine-years-of-daily-kitchen-exposure
Service call pricing ranges from $75 to $150 for diagnostics, but parts availability data reveals that wait times for refrigerator, washer, dryer, and dishwasher components can extend repair timelines by weeks, forcing homeowners to cover additional