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Even the slightest locksmith problem can cause unwanted discomfort. Security issues can be a huge headache until they are resolved. Delaying a solution can turn a minor problem into a severe one. We invite you to call Sure Lock & Key anytime the need arises. We offer you a full spectrum of locksmith services in Old Lyme, CT, including

    • Lock repair, replacement, and installation services, lock rekeying
    • All car key cutting and duplication*
    • Master key systems, broken key extraction
    • Mailbox lock rekey / change
    • Home, business, and car lockout services
    • Deadbolt installation
    • Jammed ignition repair
    • All car key transponder (re) programming and recoding
    • Safe & Vault lockout, combination set up, and change
    • New car key cutting

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A few words about Sure Lock & Key

Founded by four brothers with over three decades of experience, Sure Lock & Key is a rapidly growing, coast to coast, locksmith company and has become a leader in the Locksmith and Security industry. Today, we are one of the leaders in the US marketplace with main offices in Connecticut, Rhode Island, New York, Illinois, Florida, Texas, and Arizona. Our growth has been made possible by our company’s uniquely effective work methodology. It consists of three simple principles.
1. All our locksmiths are fully trained and licensed so that you get the service you deserve. We constantly keep ourselves technically up to date on the latest locksmith methodologies and equipment. Moreover, we advise and present all the options to you, so that you have all the information necessary in your decision making.
2. We work 24/7 so that you can count on us day in, day out. We also use our unique state-of-art mobile service vans to reach you and resolve your problem, on-site, without delay.
3. We understand the value of price so our pricing schedule is always fair and reasonable.
We believe you will find us to be professionals with a capital 'P', ready to make things work again!

24 hour services in Old Lyme, CT

Lock and key problems have a will of their own and may happen at any time without any warning. Unfortunately, many a time, an issue occurs at the most inconvenient time of the day. In some places you can get all the help you need until 5 and then you’re on your own. Sure Lock & Key has always been a company that works around the clock because when a lock or key needs attention it doesn’t consider the time, it just happens. That is why we offer you a full spectrum of 24-hour locksmith services in Old Lyme, CT, including

  • Repair/replacement/installation of all kinds of Residential locks
  • Key making, cutting, and duplication*
  • Lock Rekeying
  • House lockout
  • Broken key extraction
  • Deadbolt installation
  • Repair/replacement/installation of all kinds of Commercial locks
  • Mailbox lock rekey / change
  • Safe lockout
  • Jammed ignition repair
  • Car key extraction
  • 24/7 new car key cutting/programming
  • Car trunk lockout services

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locksmith services cost in Old Lyme, CT

The most frequently asked question in the Locksmith industry is "How much does a locksmith cost?". The price is an essential factor for people who are looking for help. It always depends on many factors, and no professional can provide you with an exact price without a previous examination. However, to give you an idea of what costs can be, we want to share our average prices for the most requested services. Please, take your time and review the list below.

New Car Key

Car Key Programming

House Lock Change

House Lockout

Car Lockout

Hourly rate

Trip charge - residential

Trip charge - commercial

Emergency trip charge

Load More Prices

*This is the starting price. The final price may be different. A more accurate price will be provided depending on the specifics of the requested service, hour, service area, and emergency.


Customer feedback is an important factor in every business's growth and evaluation. It is also the best way to improve ourselves. Another important factor is that it gives a heads up to those searching for information about our company. We are proud and incredibly grateful for each review we get. Please, take your time and see what our clients think about us!



About Old Lyme

Old Lyme is a coastal town located in New London County, in the southeast part of the state. Originally known as Black Hall, the town separated from Old Saybrook in 1655. In 1855 it was incorporated under the name of South Lyme. Only two years later, the town got its current name. Shipbuilding, fishing, and shipping were prevalent branches of the town's commerce due to its location at the mouth of the Connecticut River. Today, Old Lyme is a famous resort area for its splendid beaches. Also, the town is a perfect destination for artists for its thriving art community and renowned art school.