Oh poor Roger.
I clip my birds nails myself, though they rarely need it. I use cat nail clippers and just barely take off the sharp tip of the nail. Always make sure to have synthetic powder near by, just in case. They shouldn't need it done too often, every 6 months or so when their wings are clipped should be fine. I'm not a big fan of the cement perches. Look at your birds feet, their nails don't even touch the perch, and I have seen the cement perches cause soars on birds feet.