- 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
In an emergency related to a locksmith or security problem, it is natural to be frantic and want the quickest solution. Still, hiring the first locksmith you come across online in a hurry can lead to bigger problems later. Furthermore, an inexperienced or simply unscrupulous technician may bring additional damage or simply overcharge for the poor job. The best idea is to have a trustworthy company on your contact list that is ready to cope with every situation professionally. If you're still searching for a reliable partner, look no further than Sure Lock & Key. We have built our work on three core business values that serve as the foundation of everything we do:
24-hour locksmith services in Naugatuck, CT
Locksmith services should be available 24/7, and there are compelling reasons for that. First, emergency locksmith assistance assures the customers that they are safe, reducing security vulnerabilities related to lost house keys, accidental lockouts, or jammed door locks. Moreover, commercial establishments always need locksmith services, and the kind of work they entail is one of not-so-regular hours. With our 24-hour emergency locksmith support, a business owner might be confident that expert assistance is always at the fingertips whenever problems arise so that disruption can kept at a minimum and the flow of work unhampered. And that's exactly what you get from Sure Lock & Key. We provide a comprehensive range of 24-hour services in Naugatuck, CT, including:
- 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
At Sure Lock & Key, we cherish our customer reviews. They not only inspire us to become better but also provide independent information to prospective clients on the choice of a service provider. If you need a reliable locksmith company, take a look through our customers testimonials.

Adam Wright
Leo was really nice. He did the job very well and fast. The price was ok, despite the fact that it was an emergency.

May Carpenter
Great company with a great personal approach to customers. The tech advised me to install a new lock instead of repairing my antique one and I really appreciate this.

Amelia Logan
Reasonable prices and a fantastically professional technician. Thanks a lot.

David Owen
Recommend this locksmith company to evebody looking for fast and professional services.

Noel Becker
I used this company’s services twice and I was really impressed with the high quality of services. Recommend them.

Valerie Bass
many thanks. I am satisfied.

Corey Cummings
Good job, excellent service.

Clyde Padilla
Locksmith Tyler did a really good job. Thanks!

Dianna Burton
Nice. Recommend this company and will use it again.

Shawna Steele
The technician Jacob completed the lock installation quickly and left no mess. Wonderful! I liked this approach.

Dwight Jacobs
I was looking for an emergency locksmith service because my key was stuck in the lock. Sure Lock helped me. Really reliable company.

Kent Sanders
Very good service. Tech sorted my problem and gave great advice.

Anthony DeSoto
My car key broke off in the car door lock and I needed both a new key and the broken key extracted. SURE LOCK & KEY did all of it for me and very quickly too, and for a great price! I’m very impressed with the service from this company…

Steven Bell
SURE LOCK & KEY is a very good company to use for any locksmith needs you may have; they really helped me when I wanted a keypad access and CCTV security system installed in my warehouse. They were patient and courteous and knowledgeable, and I was very happy with both the service and the price…

Anastasia Klimenko
I was desperately searching for a great locksmith after I accidentally locked my keys in the car and couldn’t get back in. The SURE LOCK & KEY manager was very understanding and came out in the van to get me back in my car within 15 minutes of me calling… thanks!

Anna Mendoza
Lost my keys and couldn’t find them anywhere… so naturally I needed a replacement set made and SURE LOCK & KEY wee very quick to come and cut me a new replacement set. Jacob the locksmith technician was very nice and couldn’t have been more helpful… thank you.

Paul Stewart
Quality and professionalism are very important to me as a rule, so I look for the best companies to use. I needed our front door handle replaced and so I called this company and they were very prompt in their response. They replaced my door handle quickly and efficiently, and for a very reasonable price. I was most impressed with their service…

Brian Abbott
My Buick ignition was not working properly and I was not happy with the service the local car dealership was offering, so I went to SURE LOCK & KEY, and they were only too happy to help! Jacob the locksmith was terrific, he replaced my ignition system quickly with a new one and everything works perfectly now… wonderful service!
About Naugatuck, CT
Naugatuck, the city in New Haven County, Connecticut is synonymous with all the New England charm combined with the opportunities of contemporary life. Set up at the dawn of the 19th century, Naugatuck first boomed owing to the fact that its economy was rubber-based—most symbolically, the famous Naugatuck Rubber Company. Today, remnants of its industrial past blend seamlessly with vibrant communities and picturesque landscapes.
This explains why such a town is home to a sparkling cultural tapestry that includes annual festivals, art galleries, and sites like the Naugatuck Historical Society Museum. Also, nature and outdoor enthusiasts can take a hike in some of its parts, especially in the Naugatuck State Forest and its popular trails for hiking, fishing, and other outdoor fun activities.
In the end, the rich history, natural beauty, and community spirit all wed in Naugatuck to make it a charming destination and treasured home by locals and visitors alike.