Master Texas Locksmiths provides trusted locksmith service across Texas. From our home base in McAllen, our mobile technicians cover the Rio Grande Valley and South Texas — Hidalgo, Cameron, Starr, and Webb Counties, 47 cities in all — plus the state's five largest metros: Houston, San Antonio, Dallas, Austin, and Fort Worth. Every location gets the same 24/7 emergency lockout service, automotive key programming, residential rekeying, and commercial security solutions.
Major Texas Metros
5 citiesFull-service mobile locksmith coverage in the five largest cities in Texas — auto, residential, and commercial.
Texas’s largest city — from Downtown and Midtown to Katy, Memorial & Clear Lake.
The Alamo City — River Walk, Medical Center, Stone Oak & all of Bexar County.
Uptown, Downtown, Oak Cliff, North Dallas & the surrounding metro.
The capital — South Congress, the Domain, Mueller & the I-35 corridor.
Sundance Square, the Stockyards, TCU & the booming Alliance corridor.
Rio Grande Valley & South Texas
Our home region — 47 cities across four counties, with the fastest response times we offer anywhere in Texas.
Hidalgo County
22 citiesThe heart of the Rio Grande Valley — McAllen, Edinburg, Mission & more.
Cameron County
15 citiesThe southern tip of Texas — Brownsville, Harlingen & coastal communities.
Starr County
5 citiesHistoric border communities along the Rio Grande — Rio Grande City & Roma.
Webb County
5 citiesGateway to South Texas — Laredo and the surrounding region.