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It may be hard to imagine that one day you will need the services of a professional locksmith. When everything works as it should, the idea that something might go wrong isn’t even a thought. However, accidents with locks and keys can happen anytime and unfortunately they happen pretty often due to different reasons. Worst of all is that they usually happen at just the wrong time. Sure Lock & Key is always ready to fix any lock or key. We offer you a full spectrum of professional locksmith services in Andover, 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

Need more information?

A few words about Sure Lock & Key

Sure Lock & Keys is a professional, rapidly-growing coast-to-coast locksmith company founded by four brothers with over 35 years of experience in the Locksmith and Security industry. We have been blessed in our growth and today we are considered one of the nation’s marketplace leaders with our main offices in Connecticut, New York, Rhode Island, Florida, Illinois, Texas, and Arizona. Our success is based on a unique work oriented approach that we developed over the years and still adhere to today. It consists of three simple yet powerfully successful rules.
1. All our locksmith technicians are fully trained and licensed, so you get the service you deserve.
2. This incredible team is ready to help you 24 hours a day, throughout the year. So you won’t have to suffer alone with your locksmith issues no matter the time. Moreover, our work ethic is not the only thing we’re proud of. To get to our customers quickly and get the job done even quicker, we use our own unique state-of-the-art mobile service vans, which we developed to be used as a locksmith laboratory, on wheels. It affords us the ability to correct any locksmith issue on the spot.
3. Our pricing schedule is always fair and affordable. After so many years in the business, we are well aware that no matter the experience or quality if the price is not fair and affordable the demand is not present.

24-hour services in Andover, CT

Getting professional help at any time, no matter where you are has become a necessity. Sure Lock & Key is always ready to help. We offer you a long list of 24-hour locksmith services in Andover, 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

Need more information?

locksmith services cost in Andover, CT

Price is probably one of the most important factors when choosing a locksmith. This is why the most popular question to a locksmith is “How much does a locksmith cost?” Obviously a final price cannot be given without previous examination. For now, we want to show you our starting prices for the most requested services we provide. Please, review them 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

*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.


How do you find a locksmith you can trust? You can ask your family members, friends, acquaintances to recommend a professional. However, possibly the more reliable method is to read the feedback of people regarding companies they have used. If so then we invite you to read our reviews as well. We are proud of the reviews we receive and have learned much from them. Please take the time and review them below:



About Andover

The city of Andover is located in the central part of the state and the southern part of Tolland County. It was settled in the early eighteenth century and in 1848, it was formed from the towns of Hebron and Coventry. The name was transferred from Andover, Hampshire, England. In 1926, investors conceived the idea of building a resort in the swampy area known as Cheney Hollow and formed the Andover Lake Corporation. A dam was built, and in 1927 a lock opened, forming Andover Lake. By the 1940s, several hundred cottages had sprung up around it. Today, Andover remains a small town, rural in nature, centered around the lake.