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Locksmith services in Seymour, CT



  • 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

About us: locksmith company Sure Lock & Key

We’re a full-service locksmith repair, replacement, and installation company founded by four brothers with over 35 years experience in the industry and built upon three core principles that we operate daily upon; namely great service, fair pricing, and prompt response. We also have an unshakeable belief in treating each and every one of our valued customers with dignity, honor, and respect in everything we do. We’re more than just a company, we’re a family, and we aim to have every one of our customers feel like part of the family by providing a local locksmith service near you that is both prompt and personable. Such is our dedication to providing our valued customers with the very best service imaginable, we employ only the most qualified, experienced, and expert technicians in the field, who upon you contacting ourselves, will visit you at a mutually-agreed time of your convenience, quickly and accurately assess your underlying locksmith needs, and should you decide to utilise our services, will then work tirelessly to meet those needs both effectively and efficiently, keeping you informed and consulted at every stage of the process, and providing you not only with unrivaled expertise, unmatched, workmanship, and peerless customer service and support, but also peace of mind and an assurance that with SURE LOCK & KEY, you’ll be in good hands, whatever your residential, commercial, or automotive locksmith requirements may entail.

24 hour services: 24 hour services Seymour

With an unswerving dedication to customer satisfaction, we offer a complete range of residential, commercial, and automotive locksmith services, including but not limited to:

  • Key cutting.
  • Key duplication.
  • Lock repair, replacement, and installation.
  • Master key making.
  • Electronic key and fob reprogramming.
  • Car lock and ignition repair.

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Testimonials

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Chris Murphy

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My electronic key was malfunctioning and I couldn’t even open my car without it setting off the alarm all the time. SURE LOCK & KEY made me a new key and now it works like a charm… great guys and a great company!

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Peggy Simms

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As a retired person, I worry about security and wanted a safe installed in my home. SURE LOCK & KEY were very understanding of my concerns over safety and security, and set my mind at ease with their highly courteous and professional attitude. Excellent service great price, and a big weight off my shoulders. Thank you very much, gentlemen.

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Marie Antonia

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Locked myself out of my house and called Jacob the locksmith here to let me back in. He called 5 minutes later and got me back into my home… couldn't have been better, great service!

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Ann Bedingfield

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This company are just marvels! They came out to my location 5 minutes after I called and fixed my door lock less than ten minutes later. And the price was unbelievably good too… wow!

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Simon West

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I’m very pleased with the work this company did when they put in a new CCTV and security system in for me. They were most pleasant and easy to deal with and I can’t fault their service, their workmanship, or price.

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Claire Rolston

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Really love using this company as they’re always so nice and friendly. I recently called them about a faulty lock and they were here very quickly. Jake the locksmith is such a nice guy and an absolute pro. I never use any other locksmith company…

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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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Pablo Ortiz

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Would definitely use Sure Lock & Key again for every locksmith needs. Professional staff, high quality service and reasonable price. Great!

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Lillie Fisher

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Amazing company! I lost my car key and they did a new one really fast.

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Dominick Peterson

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Thanks again for unlocking me from a car.

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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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Amanda Davis

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I stupidly had locked myself out of my car. Tech came and unlocked it within 20 minutes! Great emergency services. 5 stars!

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Walter Hughes

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I didn’t believe my mate that SLK has high standards of work and very skilled technicians. Now I recommend this company to everybody! Really great!

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Michael Steward

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Leo was very polite and knowledgeable. He advised me not to change a lock and repaired it! I saved a lot of money, so I am very very thankful.

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Phillip Foster

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Sure Lock & Key can help you in fixing all your problems with locks or keys. I call them every time I need some help and every time I am satisfied.

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Victor Price

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Really good locksmith company! I definitely would use Sure Lock & Key again. The technician who came was very pleasant and skilled.

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Brandon Long

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Friendly staff. Wonderful people from the manager on the phone to the technician who came to my house. High quality of the services. Reasonable prices. Recommend.

About Seymour

Incorporated as a town in 1850, and named in honor of Connecticut Governor Thomas Seymour, the area that now encompasses Seymour was once part of the neighboring town of Derby, with the downtown portion of what is now Seymour actually called Humphreyville, named in honor of local resident David Humphrey, who acted as aide-de-camp to George Washington during the Revolutionary War, and who contributed significantly to the economic output of the town by opening a factory which made scythes, tools, as well as wool products from sheep he imported.

In 1836, Humphreyville was incorporated by the Connecticut General Assembly as a borough within the town of Derby. Upon the creation of the town of Seymour in 1850, the borough government was dis-incorporated.

The town is home to the Seymour Pink (a play on words of “see more pink”) non-profit organization that helps fight against breast cancer, with one day per month in the town where all residents wear pink and hold various charity events to raise money for and awareness of breast cancer. As of 2017, in excess of $1 million has been raised for this noble cause.

The town’s motto is “A Nice Place to Visit, A Better Place to Live”.

With a town of such evident strong community spirit, they deserve the very best services available. That’s where we here at SURE LOCK & KEY are here for you, to provide all our valued customers in not only Seymour and surrounding area, but also across the great state of Connecticut, with the very best local residential, commercial, and automotive locksmith services near them.