The door moves only partway
The motor is not the whole system.
An opener can make a sound while another part prevents safe movement. The lifting hardware, track and controls all need to work with the door. Ask how the inspection connects the symptom to the proposed repair rather than assuming the motor must go.
Compare a complete scope.
Ask which parts are being replaced, what labor and other charges apply, and what the stated warranty covers. A changed diagnosis should lead to an updated explanation before additional work starts. Historic online prices are not a quote for your door.
Keep house access separate.
If the problem is the key to the garage-to-house door, see locksmith services in Seattle. For a closer neighborhood starting point, the West Seattle garage page covers local requests. Availability still needs checking for the address.
A door stopping halfway is a symptom, not a parts list.
A control may send its command while the door or lifting system has a separate fault. Explain where travel stops, whether the direction changes and whether there was a recent impact. Keep the model information available, but do not assume the opener is responsible simply because it is the part you hear.
If the door sits unevenly, a cable looks loose or a section is visibly damaged, leave it out of use. Do not stand underneath to investigate or repeat cycles to collect more detail. An assessment should establish which components are affected before a repair is selected.
Compare the work behind two prices.
One quote may cover a particular part, while another includes additional damaged hardware or a different warranty. Ask each provider to explain the diagnosis, parts, labor and what remains in service. Local discussion about garage repair prices is useful for identifying questions, but another household's historic bill is not a quote for your door.

