Maintenance is the cheapest work a shop does, and skipping it is how small parts turn into large ones.
Fluids and filters, brakes, belts, hoses, batteries, and the inspection that finds the thing you did not come in for.
A service schedule is a starting point. What a car actually needs depends on its age, its mileage and how it has been driven, and a Colorado winter is harder on a car than most schedules assume.
Half the value of a service is somebody looking at the parts you cannot see. A worn brake line found on a lift is a small job. Found on the road it is not.
If it has been hit and it also needs mechanical work, it does not need to go anywhere else.