When you are looking for new doors and windows to finish off that custom home renovation, but don't want to deal with the hassle of a big-box retailer, head on down to GEM Doors & Windows. Conveniently located on Merrick Avenue, GEM is a family-owned shop that prides itself on its top-notch customer service. Owner Jim Cuccias has more than 30 years of contracting experience and is able to...