Key duplication & lock replacement
services in Connecticut!

The ultimate choice for your locksmith needs

Key duplication & lock replacement services in Connecticut

Are you looking for a 24-hour lock replacement? Need key duplication service? Sure Lock & Key is a full-service locksmith company, so we offer a broad range of 24-hour services, including lock replacement and key duplication services!

Key duplication services for automotive needs

Need an extra key? Looking for a replacement for your old worn-out key? We can make you as many copies of the same key as needed!

Lock replacement services

Have some problems with your lock? Need lock replacement services for your home, office, or car? We can help you now!


24-hour key duplication & lock replacement services

Need a 24-hour key duplication? Or your lock appeared to be broken and you need a 24-hour lock replacement? Problems with locks or keys never keep proper hours.

  • triengleKey duplication services for automotive needs
  • triengleLock replacement services
  • Sure Lock & Key is always ready to help every customer!

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    Prices locksmith cost

    Setting the best residential locksmith prices is our top priority. Looking for reasonable prices for the highest level of services? Not a problem! Give us a call and we will answer every question you have.

    sqrtCar Key Copy


    sqrtLock Change


    *The final price may be different. Service also includes 29$ service call. A more accurate price will be provided depending on the specifics of the requested service, hour, service area and emergency.


    Our customers trust and rely on Sure Lock & Key. We are always happy to read their reviews. You can also do it

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    About us door lock replacement Sure Lock & Key

    Sure Lock & Key is a highly professional locksmith company with more than 35 years of experience in the industry. Our company can help you with lots of locksmith services, including door lock replacement, lost key replacement, and lots of others. So contact us now!