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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
  • New car key cutting

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

Need more information?

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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Robyn Bailey

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The tech worked really hard to change my lock emergency. I am satisfied with the result. many thanks!

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Edward Phelps

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Polite and professional tech. Reasonable price and lots of emergency services for all your locksmith needs. Undoubtedly 5 stars!

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Kathleen Elliot

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Would recommend this company to everyone looking for professional locksmith services for your car. Tyler programmed my car key for so fast. Thanks again!

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Camile Griffin

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The technician resolved my issue really fast. Thank you very much.

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Genevieve Johnson

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Thank you very much for a good and fast lock replacement. Great company!

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Neil Boone

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Very professional and helpful. The job was completed quickly and the technician left no mess.

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Camile Griffin

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The technician resolved my issue really fast. Thank you very much.

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Genevieve Johnson

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Thank you very much for a good and fast lock replacement. Great company!

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Neil Boone

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Very professional and helpful. The job was completed quickly and the technician left no mess.

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Gilberto Mccarthy

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Awesome!

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Harriet Barnes

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I needed emergency help, because my key was stuck in a lock. Tech came within 10 minutes and did a great job!

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Curtis Thompson

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Tech Loe was nice and gave me great advice. Very good service.

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Jim McClain

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You’ll be hard pressed to find a more friendly and professional company than these guys! They installed a new CCTV and alarm system in our warehouse and I couldn’t be happier with the service and price. Thanks a lot.

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Marsha Witt

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I’ve never posted a review online before, but with this company I decided it was worth it as they were just fantastic in replacing locks to my apartment after a break-in. Such nice guys, very understanding, and extremely hard workers too. I’m a satisfied customer!

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Ellen DeSantos

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I googled local locksmiths when I needed a new set of keys cut, and SLK seemed to get really good reviews. I see why now as I called into the New Haven office and had a new set of keys made in less than 30 minutes… wonderful service and such nice people!

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Sonya Ramos

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Lost my keys and had to get a replacement key for my car. I called SURE LOCK & KEY and the technician came out in the van about 10 minutes later and cut me a new key in 5 minutes. Thank you SO much, you guys are lifesavers!

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Theodore Williams

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After some unfortunate incidents, we had to get keypad access installed in our office and SURE LOCK & KEY did so very quickly and for a very good price. I very much appreciate the effort and professionalism shown by this company…

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Alex Hunter

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My Suzuki motorcycle’s ignition was completely jammed so I called SURE LOCK & KEY and Leo the locksmith came out quickly and repaired it. I was floored by how quickly and how easy it all was. Really great company.

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.