All headlamps are individually adjustable, both for up and down movement and also left and right. Usually the adjusters are normal screws with a spring underneath...but often they are rusted solid! Maybe thats why the garage didn't do it for you? If your lamps have electric motor adjustment - to compensate for vehicle weight - set the adjuster inside the car to 'o' , and let a mechanic adjust them for fear of breakage.
John, September 2009