PMJ Locksmith Houston, TX Houston, TX



Residential Rekey, Lock Change & Smart Lock Install in Houston, TX


Your home is your sanctuary, and your locks are the first line of defense. Whether you have just moved into a new home in Houston, TX, lost a set of keys, or want to upgrade to high-tech security, we are your local residential security specialists. We combine traditional locksmith craftsmanship with modern smart home technology to keep your family safe.

Secure your home. Call our Houston, TX team at (888) 435-1439.





Emergency Lock Change vs. Rekeying


Many homeowners confuse these two services. Rekeying is when we remove the existing lock cylinder, discard the old pins, and replace them with new pins that match a new key. The old key will no longer work, but you keep your existing hardware. This is cost-effective and perfect for new homeowners. Lock changing is when we remove the entire hardware and replace it with brand new locks. We recommend this when the hardware is damaged, tarnished, or if you want to upgrade the aesthetic or security grade of your locks.

Smart Lock Install & Integration


Google Trends data shows a massive spike in homeowners switching to keyless entry. We are experts in smart lock installation. Whether you want a WiFi-enabled deadbolt, a keypad lever, or a biometric fingerprint scanner, we ensure it is installed correctly. Proper alignment is critical for smart locks; if the deadbolt rubs against the strike plate, the battery will drain quickly and the motor may fail. We install it right the first time.

High-Security Residential Upgrades


Standard hardware store locks are often vulnerable to "bumping" and drilling. We offer high-security solutions like Mul-T-Lock or Medeco, which feature restrictive keyways (keys cannot be duplicated at a kiosk) and hardened steel inserts to prevent forced entry.





Frequently Asked Questions


  • Should I rekey my new house? Absolutely. You have no idea how many copies of the key the previous owners, their dog walker, or contractors might have. Rekeying is the only way to ensure exclusive access.
  • Can you make one key work for all my doors? Yes, provided the locks are of the same brand or share the same "keyway" (e.g., all Schlage or all Kwikset). We can rekey them all to a single master key for your convenience.
  • What is an emergency lock change? If you have had a break-in or a domestic dispute, you need the locks changed immediately. We prioritize these calls to secure the property instantly.
  • Can you install a deadbolt on a door that doesn't have one? Yes. We can perform a "fresh installation," which involves drilling new holes in the door and the frame to add a deadbolt, significantly increasing the door's kick-in resistance.
  • How long does a smart lock battery last? Typically 6-12 months. However, poor installation causes friction that drains batteries faster. Our professional installation ensures smooth operation and maximum battery life.
Licensed Locksmith at Work




Upgrade Your Home Security Now


From rekeying to smart locks, we ensure your home is secure. Contact our local team for a professional assessment and service.

Call for a free quote: (888) 435-1439





Customer Reviews

"We moved into a new house and wanted the locks rekeyed. The technician was polite, efficient, and keyed all 4 doors to one key. So much easier."

"I tried to install a smart lock myself and messed it up. They came out, fixed the alignment, and now it locks smooth as butter."

"Very knowledgeable about security. He recommended a reinforced strike plate that makes me feel much safer."





Houston, TX Insights: Population,
Zip Codes, Influence, and Service Areas

Houston (/ˈhjuːstən/ i; HEW-stən) is the most populous city in Texas and in the Southern United States. It is the fourth-most populous city in the United States after New York City, Los Angeles, and Chicago, and the sixth-most populous city in North America. With a population of 2,302,878 in 2022, Houston is located in Southeast Texas near Galveston Bay and the Gulf of Mexico; it is the seat and largest city of Harris County and the principal city of the Greater Houston metropolitan area, which is the fifth-most populous metropolitan statistical area in the United States and the second-most populous in Texas after Dallas–Fort Worth. Houston is the southeast anchor of the greater megaregion known as the Texas Triangle.

Zip Codes in Houston, TX that we also serve: 77069 77068 77061 77060 77063 77062 77065 77064 77067 77066 77346 77571 77036 77037 77034 77035 77032 77033 77030 77031 77038 77449 77489 77044 77043 77042 77204 77598 77018 77019 77015 77016 77017 77010 77011 77012 77013 77094 77093 77092 77345 77547 77025 77024 77027 77026 77021 77020 77023 77022 77029 77028 77096 77090 77091 77098 77099 77078 77079 77072 77073 77070 77071 77076 77077 77074 77075 77407 77047 77046 77045 77041 77040 77048 77336 77339 77338 77003 77002 77007 77006 77005 77004 77009 77008 77450 77082 77084 77089 77088 77083 77081 77080 77087 77086 77085 77053 77054 77055 77056 77057 77058 77059 77396 77051 77506 77504 77001 77052 77201 77202 77203 77205 77206 77207 77208 77209 77210 77212 77213 77215 77216 77217 77218 77219 77220 77221 77222 77223 77225 77226 77227 77228 77229 77230 77231 77233 77234 77235 77236 77237 77241 77242 77243 77244 77245 77248 77249 77251 77252 77253 77254 77255 77256 77257 77259 77261 77262 77263 77266 77269 77270 77271 77272 77273 77274 77275 77282 77284 77287 77288 77289 77291 77292 77293 77297 77299 77315 77325 77411





Cities Close To Houston, TX That We Also Serve



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