John...
Cutting in a rough opening is W A A Y beyond the skill and tool set of the aftermarket window crowd. Period, stop.
It's also a TRIVIAL fraction of that trade.
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The ultimate bottom line: dry wall repair is VERY skill intensive -- not so much tool intensive.
For most of us -- we just can't do it. We are also not subbing enough work to get any price breaks -- and can't control scheduling: his.
Further, we quickly find that we're financing the rock repair. We must pay 100% of the time -- collection, at retail, is a b...
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My solution is to rarely damage the walls. It slows me down.
