Gulliver Garage Doors

Service same day - but $367 to tighten a bolt on door opener.
Tried to reconnect back garage pad - advised could not, to go buy our own(their mark up to high). Came to back garage, instead of front door and just called to begin service. Here no more than 30 mins and charged $367.50. And we are still left to get keypad and also was left to reprogram car and garage door with fab!! Was skeptical, as tech was just driving a mini van and nothing indicating who he work for and no name tag or business apparel.
They get you in when advising $29 for service call and then quote provided for work and waive $29 service fee. My husband was quote $350 indicating keypad and garage door closing would be fixed, but he was not able to complete all!! Where is your justification on pricing!!