QUARTZ COUNTERTOPS QUEENS NY OPTIONS

I’m not a counter top rated installer but have observed to quite a few unsatisfied shoppers Once i appear to set up the fixtures a lot of holes not cut the correct measurement, off Centre, rough edges all-around fall in sink cut out, and a few a lot more insignificant misalignments.Granted most wipe off with both Tender Scrub Gel and Bon Ami but