Commercial Locks
Commercial doors serving offices, storefronts, suites, and service entrances. Replace worn cylinders, modernize hardware, and fix latches .
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Lock Change in La Porte TX
Need help with a lock today? Schedule mobile locksmith service for lock changes, rekeys, or repairs .
Lost your keys? Moving into a new home or office in La Porte? Or maybe you're dealing with the aftermath of a break-in. Whatever your reason, we're here to help. Our mobile locksmith team specializes in fast, secure, and affordable lock change services for both residential and commercial properties. Serving La Porte and nearby areas, we offer expert service with top-rated brands and smart lock technology. Whether it's a simple deadbolt replacement or an advanced lock upgrade, we’ve got your back.
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There are several important reasons to change your locks. If you've lost your keys, it's a major security risk—someone else could find and use them. The same goes for stolen keys; replacing the locks ensures only you have access. If you've recently moved into a new house or office, you can’t be sure how many copies of the keys exist. Changing locks guarantees peace of mind. Following a burglary or break-in, lock replacement helps you repair security vulnerabilities and restore safety. Even if none of the above apply, a security upgrade with better locks can add significant protection to your property.
Rekeying means keeping your current locks but changing the internal pins, so old keys no longer work. It’s a great choice when your locks are in good condition and you just need new keys—for example, after a tenant moves out. However, if your locks are damaged, outdated, or you want to upgrade to better technology, a full lock change is the better route. Changing locks also allows you to switch brands or lock types entirely. Our technician can recommend the best option after assessing your situation.
Deadbolts are the most common lock used in homes today. The cylinder is mounted externally, outside the door frame, making it easy to install or replace. They’re secure, affordable, and available in single and double cylinder options. Mortise locks, on the other hand, are built into a pocket within the door. They're more durable and offer enhanced strength, often used in commercial settings or higher-end residential doors. Mortise systems are harder to force open and offer more style flexibility. Each has its place—deadbolts for convenience, mortise locks for maximum durability and security.
Smart locks offer keyless entry, remote access, and user tracking—great for modern homes and businesses. There are two main types: standard smart locks that fully replace your existing hardware, and retrofit smart locks that work with your current deadbolt. The latter is great for renters or those wanting to preserve door aesthetics. With smartphone control, temporary codes, and integrations with Alexa or Google Home, smart locks are perfect for Airbnb hosts, property managers, or families on the go. They improve security and convenience without sacrificing appearance.
DIY lock replacement kits may seem appealing, but they come with risks. Improper installation can lead to break-ins or damage. You also don’t get a warranty. Professional locksmiths offer correct installation, fast response, and a warranty on parts and labor. We assess door condition, align components, and ensure everything works smoothly. Plus, we carry a wide range of lock brands and models on-site. The cost difference is small compared to the peace of mind and safety of a job done right the first time.
Below are typical price ranges. Final cost may vary depending on your lock type, condition of the door, and labor complexity. Our technician will diagnose on-site and offer a final quote for approval before starting work.
| Service Type | Price |
| Service Call | $29 |
| Residential Lock Change | $75–$150 |
| Commercial Lock Change | $95–$180 |
| High-Security Lock Change | $120–$250 |
| Smart Lock Installation | $130–$300 |
| Rekey Residential Lock | $35–$65 per lock |
| Rekey Commercial Lock | $45–$75 per lock |
We’re proud to be La Porte’s top-rated locksmith company. With over a decade of experience and recognition from Google, Yelp, BBB, and Home Advisor, we’re known for trusted results. We offer fast same-day service, licensed and insured professionals, and top-tier diagnostic tools. From deadbolt to mortise lock change, our team delivers precision. Every job comes with a 6-month warranty on parts and labor—no surprises, just security done right.
Whether you live in Deer Park, Baytown, Pasadena, League City, Friendswood, or Webster, our mobile team comes directly to you. We serve all of La Porte including zip codes like 77571, 77536, 77586 and more. Let us help protect your property with reliable, professional locksmith services. Call today for fast, affordable lock change solutions near you.
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Commercial doors serving offices, storefronts, suites, and service entrances. Replace worn cylinders, modernize hardware, and fix latches .
ScheduleMove-in lock replacement, lost key assistance, rekeys, new lock installs, and repairs for residential deadbolts and knobs .
ScheduleKeypad and smart lock upgrades with clean installation. Get reliable entry and simple access control .
ScheduleUse the schedule page for full details, or send a quick request below.