Sandblast or Powerwash before re-stuccoing?
I got a re-stucco bid from a reputable company that offered to pressure wash the existing stucco, apply bonding cement over the existing stucco, and then apply a 20/30 finishing coat. Pressure washing isn't ideal, but its $1200 less than sandblasting; plus, the existing stucco only looks bad but is not in poor condition, i.e. its not flaking off. Sandblasting is supposedly better, but is it $1200 better???