Commercial Locksmith in Tucson, AZ

Fourth Avenue: shops in old houses

The registration form for the Fourth Avenue Commercial Historic District says the street took shape after the 1916 underpass at the railroad tracks. Its earliest buildings were Transformed Sonoran and Territorial houses converted to commercial use, and the form calls the zero-lot-line storefront with a transparent frontage the avenue's dominant design. The avenue's own site counts more than 140 locally owned boutiques, bars and cafes in historic buildings. A door on this street may be a modern glass entry at the sidewalk or a house door from another century now serving a shop, and the two call for different hardware.

Downtown and the historic zones

The Rio Nuevo and Downtown zone is one of six Historic Preservation Zones on the city's list. The city says review in a zone covers exterior alterations to historic and non-historic buildings alike, including work that does not need a building permit. Before changing a street-facing entry door or a storefront, ask the city whether the building falls inside a zone.

Institutions with many doors

The University of Arizona, founded in 1885, has a main campus of 380 acres and 179 buildings, and Wikipedia calls it the city's largest employer. Davis-Monthan Air Force Base on the southeast edge also provides many jobs, and Pima Community College runs several campuses plus education centers, one of them at Davis-Monthan. At a site like these, the lock work you need may be a departmental office, a leased suite or one storeroom, and a larger owner's rules can govern any of them. Name the building and say who authorizes changes.

Offices and shopping centers

Wikipedia names 5151 East Broadway, completed in 1975, as the city's largest office building. It also says the first phases of Williams Centre, a mixed-use, master-planned development on Broadway near Craycroft Road, opened in 1987. Tucson Mall and the Oracle Road corridor are among the north side's main commercial zones. Suite doors in buildings like these usually follow the lease, which can settle who may change a cylinder and whether a key must go to the landlord, so read it first. If an employee moves on and a key never comes back, the doors it opened are candidates for lock rekeying.

Before you ask about a business door

• the street or center, and whether the door faces the sidewalk, opens off a shared lobby or sits inside a mall
• the door itself: a glass storefront, a steel back door, an interior office door or an old house door
• how many locks are involved, and who carries keys today
• who must sign off first, whether a landlord, a property manager or an institution
• whether a historic zone might apply to the building

The service is described on commercial locksmith. Other parts of the city are on the Tucson page.