The most common AC repair. The capacitor stores the jolt of power that starts your compressor and fan motor; it's a cheap part that fails often, especially after hot summers.
Sorted by total cost — service call plus repair.
If the diagnosis turns up something not in the price book, the contractor will send you a written estimate through the app before they start any work. You approve, decline, or ask questions. No approval, no charge beyond the service call fee.