Locksmith services in Derby, 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
Sure Lock & Key is a high-level locksmith company with lots of satisfied customers! We’re a 24-hour professional locksmith company founded by four brothers with over 35 years of experience in the industry. We are operating on three basic principles of great service, affordable prices, and a serious approach. As the premier locksmith company in Derby, we offer the very highest standard of locksmith service at the very lowest locksmith prices! Moreover, we promise you the high level of customer care and overall quality of workmanship you not only rightly expect but fully deserve. Reviews from our customers speak instead of words! Are you ready for this? Call Sure Lock & Key locksmith company in Derby!
24 hour services: 24 hour services in Derby
Do you need the services of a professional, expert locksmith asap? Maybe you find yourself asking: “How to get a 24-hour locksmith near me?”, then we at Sure Lock & Key are here to serve and assist you. We offer a broad range of 24-hour locksmith services, including but not limited to:
- Lock repair, replacement, and installation.
- Car key copy and duplication.
- Home and house lockout services.
- Home alarm systems.
- Emergency car lockout services.
- Motorcycle unlock services.
- Broken key extraction.
- Rekeying services.
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Testimonials
We’re not just another locksmith company here at Sure Lock & Key, we earnestly believe ourselves to be the best and the most professional locksmith in Derby, CT! If you want to be sure of our high level of qualification, read some reviews from our customers!

Kayden Holloway
First class service. No hassle. Problem-free. I liked it.

Poppy-Rose Grimes
Excellent locksmith. I am so happy with the work completed.

Sophie Clements
High quality of locksmith services. I really appreciate this.

Aubrey Valencia
All good. I would recommend.

Dana Silber
Thank you SLK for helping to get me back into my car when I locked myself out accidentally! Very prompt and professional service…

Mark Frost
This company are really great; they repaired a jammed ignition on my car, were really nice guys, and I’m very happy with the service and price.

Frank Smith
Awesome company. Tech Eric gave me professional advice about my lock. I will definitely use this company again!

William Anderson
Recommended! I liked this company for quick, good and efficient locksmith services. Sure Lock & Key is a great company.

Eric Russell
I was looking for a company with professional locksmith services and I found it. Sure Lock & Key did everything I asked for. Happy to be their customer.

Joyce Hill
My lock now works properly! The tech repaired it so quickly. He was nice and highly skilled. Great!

Joshua Rogers
Excellent customer service. I am really happy with the results.

Sandra Thomas
The technician of Sure Lock & Key Jacob came on time and completed the job very fast. I didn’t expect such a result. Really! Thank you!

Koiya Collins
My motorcycle ignition jammed and Sure Lock key repaired it in no time after I called them. I couldn’t have asked for better service.

Sam Gardiner
Cheers and thanks to Sure Lock & Key… you guys repaired my office lock and it’s like new now… again, many thanks!

Janice Molton
Thank you to everyone at Sure Lock & Key! You repaired a broken door lock that we needed to repair just before we went on holiday. Mair the locksmith came quickly, repaired the lock, and we even made our plane in time… amazing service, thank you again guys!

Margareta Witt
Very pleased with the service I got from Sure Lock & Key. They cut me a new set of keys and we very prompt and professional. Thank you.”

Ed Lansing
I highly recommend this company. I locked myself out of my car and Jake the technician came to my location and got me back in very quickly and for a very low price. Excellent service!

James Hayward
SLK are a terrific little company that I’ve used several times… and every time, they’ve never let me down. Dependable, reliable, and total pros!
About Derby
The area later to become the town of Derby was settled as an Indian trading post in 1642, although a native American presence had been there already for centuries previously. The very first year-round house was built in 1651 and the town itself being named Derby in 1675 and being formally incorporated as a town in 1775.
Charlton Comics was situated in Derby between its founding in 1944 and closure in 1986, with many of the characters associated with that publishing house going on to directly influence the groundbreaking and landmark graphic novel of Watchmen, also published in 1986, and which subsequently revolutionized the entire comic-book industry.
Derby also lays claim to pioneering both the first electric trolley system and the very first commercial electric locomotive train in the continental United States, the latter of which is still kept in full working order today by the Shore Line Trolley Museum.
Keeping an important part of your life and community in full working order is certainly an imperative; that is why we here at Sure Lock & Key exist to provide all our valued customers not only in Derby and the surrounding area, but also across the great state of Connecticut, with the very best 24-hour residential, commercial, and automotive locksmith service near them.