Locksmith services in New Canaan, 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
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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 in New Canaan
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

Luis Fremont
Very professional company and terrific overall service! They repaired locks in my new home and did so very quickly and for a great price! I’ll definitely use them again…

Jim Beattie
My car door was badly damaged and Sure Lock Key helped repair it without me having to get a new one. Honest guys as well as very professional.

Clara Lipton
Thank you SO much to everyone at SLK for your utmost courtesy and expert workmanship when you repaired some locks for me recently. Wonderful service!

Ben Dover
I needed a new set of spare keys made up rather quickly. Thought I’d have to wait a day or so for them, but Jake at Sure Lock & Key cut me a new set within 20 minutes.... Awesome, and thanks!

Barry French
Awesome customer service! Sure Lock & Key was very helpful and Enny repaired my lock within 20 minutes. Thanks!

Rishi Rowland
The tech resolved the lock issue efficiently. He was really experienced so I am satisfied with the result.

Brittany Leon
Would recommend and use again. Fantastic service.

Chris Sargent
5 stars. Perfect!

Jaxon Hogan
Great! The tech explained what happened with the lock and advised me not to replace the lock and repaired it. Highly recommend.

Elowen Francis
Very reliable and friendly. Amazing service!

Amani Petty
The service was quick and the price as expected. Very quick to respond. Liked this company!

Jan Aldred
Great 24/7 emergency services. Recommend.

Kenneth Jensen
To all at Sure Lock & Key, thank you for helping me sort out my electronic key for my car which was setting off the alarm every time I used it. Tyler the locksmith was very pleasant and sorted my key out in no time. Thank you very much.

Carrie Upton
Thanks Paul at SLK for fixing my locks recently… you arrived less than 10 minutes after I called and fixed everything in less than an hour. Wonderful!

Steven Floyd
A very professional locksmith service that is highly recommended from myself. They replaced a lock and cut me a new set of keys. Very nice people and terrific service.

Birgitte Andersson
This is the first time I’ve written an online review, but Sure Lock key are worth it because they installed new locks in my home and were so courteous and hard working. And the price was excellent too. Thank you gentlemen.

John Wade
Our office complex required a CCTV system put in and this company had the best reviews and lowest prices. I don’t regret hiring them as the service was fantastic and I would definitely use them again!

Ian Duplant
My driver side car door was badly damaged beyond repair and Sure Lock & Key replaced it. My driver side looks like new now and I’m very appreciative of this company’s professionalism overall… cheers!
About New Canaan
Originally established as a religious community by the Connecticut colonial legislature in 1731, it gave New Canaan the right to found its own congregational church, but because of being established specifically as an ecclestiastical community in nature, it had no common, main street, or town hall upon its formal incorporation in 1801.
With the advent of the railroad through New Canaan in 1868, many wealthy New Yorkers took to the town’s pastoral beauty and rural serenity, building summer homes there, with many eventually moving to New Canaan year-round, establishing the affluent, genteel, and well-healed community it is today.
New Canaan is statistically one of the wealthiest towns in the continental United States, with the highest per capita median family income, and indeed was voted #1 on CNN’s list of top-earning towns in America, with the New Canaan public education system voted best in the entire U.S. only last year.
And if that wasn’t prestigious enough, the town also became an important and seminal center of modern architectural design from the 1940’s through to the late 1960’s when the so-called ‘Harvard 5’ moved to the town and subsequently “rocked the world of architectural design” with revolutionary designs for homes.
One would hope that in the “revolutionary” design of the houses by the aforementioned ‘Harvard 5’, the architects in question ensured the very best quality and design of locks for the doors. But regardless of how they were designed and installed, should those homes’ residents start experiencing problems with their locks, they’d be hard-pressed to find a better company to provide the very best local residential, commercial, or automotive locksmith services than us here at SURE LOCK & KEY.