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Locksmith services in Groton, CT


What should you do if you can’t open your car or house? Obviously, you need a locksmith. They don’t play a big role in our everyday lives, but once something happens with your locks or keys, you can’t do without them. Locksmith services are an important part of our safety and security. Sure Lock & Key is your reliable and always available locksmith in Groton, CT. We offer you a really long list of services, 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

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A few words about Sure Lock & Key

Sure Lock & Key is a family-owned locksmith company with considerable experience in the current industry. Serving for more than 35 years all over the USA, we became a company that can resolve any issue in the most effective way. We know how to be creative when the issue seems unsolvable. We know how to work neatly and fast. Rely on us freely because we’re always here for your convenience. Our licensed and skilled technicians work 24/7 as well as our team of customer support specialists. So, whether you need professional help or just the information about some service, you can call us!

24-hour locksmith services in Groton, CT

24-hour locksmith services are an important part of our everyday lives even though we don’t use them on a daily basis. It’s important just to know that no matter what happens, you can get professional help. Sure Lock & Key is locksmith your backup. Whenever you’re experiencing some key and lock difficulties, call us. We provide a full stuck of 24-hour services, 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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Testimonials

What customers say about us and our work is important not only for us but also for all future clients. It may be quite helpful to read reviews to understand whether this locksmith is suitable for you or not. Here you can check all the impressions about our techs, our qualification, and professionalism.

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Sandra Gomez

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Fast and clean door lock installation. Highly recommend them.

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Randal Carr

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I was surprised by the 10 minutes response time on Sunday. Reasonable price for a professional job. Thanks a lot!

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Chad Carter

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Really professional job. Highly recommend them.

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Marc Porter

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Excellent service. Chain was nice and professional and did really great door lock installation.

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Herman Berry

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Tech was pro and finished the job perfectly. Operator by the phone was nice too. I liked it! Great locksmith company!

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Guillermo Norris

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Joe did me a new car key in no time. Great result and the price.

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Natalie McArthur

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I locked myself out of the house and I called SURE LOCK & KEY and Jake the mobile locksmith called round very quickly and let me back in… thanks ever so much for the great service!

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Trisha Latoya

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My dog got sick and I was taking her to the vet. But I inadvertently locked her in the car and needed a locksmith to get me back in again. I called at Sure Lock & Key and they sent out Eric the locksmith so quickly, my dog didn’t even have time to get scared! Both me and my dog are very grateful for the prompt and professional service. Thank you again!

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Eric Keller

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I moved in with my friend and I needed a second key for the apartment. I called into this company's New Haven office and the technician cut me a new key in 5 minutes! Unbelievable customer service!

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Sonia Clemmons

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My key to my front door broke off in the lock, so not only did I need a new key, I had to get the lock repaired and get back into my house… never rains but it pours!!! I called Sure Lock Key and they sent someone out in less than 10 minutes and did all three things for me… terrific service and really nice guys!

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Peter Schultz

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The ignition on my scooter jammed completely, so I called this company and they sent out a technician very quickly who resolved my problem and now my ignition works perfectly again. Thanks.

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Roberta Mackey

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Sure Lock & Key made me a replacement set of keys very quickly after I lost mine. The service was very quick and I’m very satisfied… thanks guys!

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Janice Wren

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I wasn’t so happy with the service I received from SURE LOCK & KEY when they installed new locks in my dormitory, but when I called them about it, they came out almost immediately and realized the locks had a manufacturing defect. They quickly replace them and didn’t even charge me anything for the second callout… wish all other companies cared about their customers the way these guys do!

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Hank Fischer

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Had to get the ignition replaced on my company car and SURE LOCK & KEY did it for me quickly and very efficiently. The technician knows what he was doing and did it well, and for a very low price too. I recommend them highly…

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Esther Isaacson

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My friend lost her keys at the local synagogue and needed a replacement set made. She asked me about it and I recommended SURE LOCK & KEY who I had used previously. The manager was very nice and sent out the locksmith within 15 minutes. My friend had a new set of keys cut less than 20 minutes later… she was very happy indeed!

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Anthony DeSoto

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My car key broke off in the car door lock and I needed both a new key and the broken key extracted. SURE LOCK & KEY did all of it for me and very quickly too, and for a great price! I’m very impressed with the service from this company…

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Steven Bell

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SURE LOCK & KEY is a very good company to use for any locksmith needs you may have; they really helped me when I wanted a keypad access and CCTV security system installed in my warehouse. They were patient and courteous and knowledgeable, and I was very happy with both the service and the price…

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Anastasia Klimenko

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I was desperately searching for a great locksmith after I accidentally locked my keys in the car and couldn’t get back in. The SURE LOCK & KEY manager was very understanding and came out in the van to get me back in my car within 15 minutes of me calling… thanks!

About Groton

Groton was settled by Europeans in 1650 as a part of New London. Years later, in 1705 it separated. It got its name after the town of Groton in Suffolk, England. The town lies on the eastern part of the state’s shoreline, between the Mystic River and the Thames River. The land wasn’t suitable for the agricultural industry but the access to the ocean had advantages. The maritime industry played a major role in the town’s life. Whale hunting was the basis of local industry in the 1800s. In 1954 the world’s first nuclear-powered submarine the USS Nautilus launched here.