Quality Enclosures is a family-owned and operated shower enclosure manufacturer whose roots trace to Manny and Richard Schwartz selling shower doors from a garage in Mineola, New York, in the early 1960s. The company has grown into a multi-state manufacturing organization with facilities along the East Coast, including in-house glass tempering operations begun in 2009. The next generation, Steve and Michael Schwartz, leads the business, which makes American-made enclosures for residential and commercial settings.