Distributing Architectural Door Hardware since 1975, Top Notch strives to be the foremost distributor in the industry by exceeding our customers’ expectations with Integrity, Knowledge and the Drive to provide the best Service.
A wide selection of Residential, Commercial and Electronic Access Control products, parts and accessories are in stock and available for same-day shipping from one of our three warehouses. With over a half a million products, parts, and accessories available from more than 60 manufacturers, we have the products you need.
Notch has launched its MAGIC Series software-defined antennas, designed to more than double wireless range and improve RF performance without requiring radio replacements.
