Lockout Services

Mailbox Lock Houston is your trusted local expert for all things mailbox security. Whether you're dealing with a jammed lock, a lost key, or you're looking to upgrade your entire mailbox setup, our mobile locksmiths bring reliable service right to your location. We work with residential homes, apartment complexes, HOAs, and commercial properties across Houston and nearby areas.

Our Mailbox Lock Services

We offer a full range of mailbox lock solutions designed to keep your mail safe and your access secure. Our services include:

• Mailbox Lock Replacement – We remove damaged, rusted, or stuck locks and replace them with new ones on-site. Includes new keys and full testing.
• Lost Mailbox Key Solutions – If you’ve lost your key or moved into a new home, we can unlock and rekey or replace your mailbox lock the same day.
• Duplicate Mailbox Keys – Need a backup key? We cut spare keys on the spot to match your existing lock perfectly.
• Mail Theft Repair & Lock Upgrades – After a break-in or tampering attempt, we repair the mailbox and install a high-security lock to prevent repeat incidents. Check our mailbox lock replacement page for more info.
• Cluster and HOA Box Services – We service cluster mailboxes and multi-unit setups. Whether you're a tenant or a property manager, we can rekey or replace individual unit locks quickly and affordably.

Additional Services: Door Closers and Exit Alarms

In addition to mailbox services, we also install and service automatic door closers and exit door alarms for commercial buildings, mailrooms, and access points. These devices are essential for security, code compliance, and daily operation in high-traffic areas.

Our team installs commercial-grade door closers and alarmed exit bars that help control access and alert you if someone attempts to exit with unauthorized items. We offer same-day service and hardware recommendations based on your door type and building needs.

Why Houston Chooses Us

Mailbox Lock Houston is fully licensed, bonded, and insured with more than 10 years of locksmith experience. We’re top-rated on Google, Yelp, and Home Advisor. With upfront pricing, mobile convenience, and a 6-month warranty on labor and parts, we make securing your mail and property simple.

Whether you're replacing a mailbox lock, upgrading to a secure unit, or adding door security, we’re ready to help. Call us today at (346)200-5995 or email info@SR_DOMAINNAME.com to schedule service in Houston and surrounding neighborhoods.