Locksmith services in Mansfield, 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 Mansfield
With an unswerving dedication to customer satisfaction, we offer a complete range of residential, commercial, and automotive 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

Trisha Latoya
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!

Eric Keller
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!

Sonia Clemmons
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!

Peter Schultz
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.

Roberta Mackey
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!

Chris Overly
Our office needed to get a new keypad access system installed and we used SURE LOCK & KEY upon recommendation. Leo the locksmith was very efficient and installed one very quickly, and the price was very good too. Quality service from a quality service provider, thank you.

Ed Lannister
A very good and reliable company. They repaired our door lock and did it very well. Recommended.

Kris Mahoney
I am very pleased with the service I got from SLK recently. They replaced some locks and were very prompt after I called them. A reliable and professional company.

Gregory Coates
Cheers to everyone at Sure Lock & Key for installing a new security alarm system at our office. Tyler the locksmith was very courteous and very proficient. Very impressed with the service, thanks!

Nicola Baker
I recommend this company much! They cut me a new set of keys for me and I couldn’t believe how quickly they did it. Superb service, excellent price.

Sharon Bell
Great service, fantastic price, and really nice people… thank you Sure Lock Key for fixing our door…

Fautus Brubaker
The best locksmith company I’ve ever used… head and shoulders above everyone else! Repaired my car lock quickly and it works perfectly again… thank you.

Barry Foster
I recommend SURE LOCK & KEY very highly. They repaired the ignition on my car and did a superb job and for a low price. Thank you.

Alan Meeks
This company helped install a new CCTV system on our business premises and I am very happy with the service and price. A very professional company.

Eduardo Espanoza
Thank you SLK for correcting the electronic key to my car. It works perfectly now and I’m very pleased with the service. Muchos gracias.

Tim Woods
I rate this company very highly as they’ve done several jobs for me over the last couple of years and they never disappoint. A company you can rely on.

Annette Whelan
Excellent service and very reasonable prices. Sure Lock & Key are a terrific little company, they installed a new safe in my home recently and I’m very pleased with the result.

Joe Devlin
My key got stuck in my car ignition and needed extracting. Called this company and they sent Tyler the locksmith out to me in less than 10 minutes, and he not only extracted the key but cut me a new one and even checked the ignition for any damage. Everything works like a charm now… thanks SLK!
About Mansfield
The good town of Mansfield was formally incorporated from the neighboring town of Windham in Hartford County, and named in honor of Major Moses Mansfield, the original owner of the site later to become the town. When Windham County was formed in 1726, Mansfield became part of that county, but exactly one century later in 1826, selectmen from Mansfield voted to petition the state General Assembly to annex their town to the neighboring Tolland County, a process which took place the following year.
Mansfield includes the community of Storrs, which is the location for the University of Connecticut’s main campus.
The very first silk mill in the continental United States had its location in Mansfield, following local resident Nathaniel Aspinwall bringing the very first silkworms to the town in 1762.
Silk is strong and durable natural fiber that can exist even under adverse conditions of its surrounding environment. We here at SURE LOCK & KEY also aim to be a strong and durable company in providing the good folk of Mansfield and wider afield with the very best local residential, commercial, and automotive locksmith services imaginable near you.