Locksmith North Turramurra. Installation of Porcelain knobsets with privacy adaptors in place of some very old knobs in North Turramurra. In this case, a restoration style knobset would match the existing interior and a contemporary lever or knob would not match the rest of the fittings. On this job, we also made keys to old window locks and serviced them to ensure their continued use. Call 0423442298 to arrange a quick response locksmith on Sydneys North Shore and surrounds.