Last updated: 2026-05-21.
Lone Star Lock Co is a local Houston locksmith dispatch operating across Harris County and the wider Greater Houston Metro, TX. We post real prices, we dispatch our own crew, and the person who answers the phone is the same person who tells you when the truck will arrive. No third-party referral, no out-of-state call center, no bait-and-switch.
Residential and commercial lockouts, full-home and commercial rekeys, deadbolt installs and upgrades, smart-lock retrofits, transponder car keys, safe opening and servicing, and emergency break-in repair. We dispatch 24/7/365 - overnights, weekends, holidays. Mobile inventory means most jobs finish on the first truck roll.
We carry a Texas Department of Public Safety Private Security Bureau locksmith license, plus general liability and bonding above industry minimums. Ask on dispatch and we email proof before the truck rolls. If your property manager, HOA, or insurance carrier requires a certificate of insurance before we touch the lock, ask on dispatch - we email it before the truck rolls.
We do not do PBN link schemes, we do not run a referral funnel, and we do not advertise $19 service calls with the real price added on arrival. We also do not pretend to handle work outside our coverage - if your job is in an area or category we cannot service well, we will tell you on the call and point you somewhere that can.
Primary service area: Houston, Pasadena, Pearland, Sugar Land, Spring, The Woodlands, and Katy. The full Greater Houston Metro, TX radius covers about 25 miles from central Houston. For dispatches outside that radius we may quote a higher trip fee or refer you to a closer provider.
We carry a Texas Department of Public Safety Private Security Bureau locksmith license, plus general liability and bonding above industry minimums. Ask on dispatch and we email proof before the truck rolls.. We will email a current Certificate of Insurance on request before the truck rolls. Ask the dispatcher.
Public, posted ranges. $65-$200 residential lockout standard / $150-$300 after-hours; rekeys $150-$300; smart locks $150-$400 See the full cost guide for the complete breakdown.
