Locksmith services in Killingworth, CT
Having trouble with locksmith issues can really throw a wrench in your day. Whether it's a lost key or a faulty lock it can lead to a lot of stress, inconvenience, and concerns about safety. We strongly believe that seeking assistance is the best course of action no matter how minor the problem may seem. It's a trustworthy and cost-effective way to resolve the issue. Here at Secure Lock & Key, we specialize in handling any locksmith problem you encounter. Is your car key fob not working? Office lock stuck? Our experienced technicians will quickly address these issues for you. We offer a comprehensive range of locksmith services in Killingworth, CT, including:
- 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
Need more information?
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A few words about Sure Lock & Key
Sure Lock & Key is a locksmith company, with forty years of experience operating in various states including Connecticut, New York, Illinois, Rhode Island, Arizona, Florida, and Alabama. It was founded by four brothers who have worked hard to become figures in the locksmith and security industry across the United States. Our success is due to our commitment to a three approach focused on ensuring customer satisfaction. These principles include:
24-hour locksmith services in Killingworth, CT
At Sure Lock & Key we know how crucial it is to provide efficient solutions during locksmith emergencies. That's why we've put together a range of emergency services to ensure our customers never have to handle situations alone. Whether it's late, at night, or early in the morning our team is always alert. Our skilled technicians are well-trained to handle challenging locksmith issues swiftly so you can get back to your daily routine without any delays. Moreover, our mobile service vehicles allow us to reach you promptly and solve your locksmith problems with efficiency. Sure Lock & Key offers an array of 24-hour locksmith services in Killingworth, CT, including:
- Repair/replacement/installation of all kinds of Residential locks
- Key making, cutting, and duplication*
- Lock Rekeying
- House lockout
- Broken key extraction
- Deadbolt installation
- Repair/replacement/installation of all kinds of Commercial locks
- Mailbox lock rekey / change
- Safe lockout
- Jammed ignition repair
- Car key extraction
- 24/7 new car key cutting/programming
- Car trunk lockout services
Need more information?
Get a free quote
Testimonials
Customer input is highly valued because it helps us improve and grow continuously. It motivates us and gives us valuable insights into areas where we can make enhancements. Reviews help potential customers make informed decisions when they seek professional assistance. We see customer feedback as a tool for refining our services, ensuring that we consistently meet and surpass expectations.

Sonya Ramos
Lost my keys and had to get a replacement key for my car. I called SURE LOCK & KEY and the technician came out in the van about 10 minutes later and cut me a new key in 5 minutes. Thank you SO much, you guys are lifesavers!

Theodore Williams
After some unfortunate incidents, we had to get keypad access installed in our office and SURE LOCK & KEY did so very quickly and for a very good price. I very much appreciate the effort and professionalism shown by this company…

Alex Hunter
My Suzuki motorcycle’s ignition was completely jammed so I called SURE LOCK & KEY and Leo the locksmith came out quickly and repaired it. I was floored by how quickly and how easy it all was. Really great company.

Jacque Gaston
My car door lock was badly damaged after an accident and I didn’t know if it needed repairing or replacing. Thankfully, this company was recommended to me and they came out to my location within 15 minutes and repaired my lock. Very appreciative of the great service and friendly customer service…

Jim McBratney
Locked myself out of my car and needed to get back in. Eric the mobile locksmith came out very quickly after I called and unlocked my car. He even cut me a new key as a spare so it won’t happen again… let’s hope so! Wonderful service though...

Chris Murphy
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!

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.

Laura Ellison
Well done! Did the job very quickly.

Gregor Burch
Arrived within an hour of calling. The job was done quickly and professionally.

Doris Barksdale
Amazing. I am really satisfied with the lock installation. Fast and professional.

Kelley McKinney
Undoubtedly 5 stars.

Zachary Stinson
My car ignition jammed up just when I was going to work. I called these guys and they were at my location within 10 minutes and fixed my ignition within minutes… awesome!

Eddie LaGrange
SLK was recommended to me by a friend, and that proved useful when I locked myself out of my apartment. Tyler the locksmith arrived very quickly, let me back in, and even cut me a new spare key. Such a nice guy!

Sharon Annalise
My friend lost her car keys so I phoned this company and they came out within 10 minutes and cut her a new set. We were both impressed by the service, thank you.

Graem McCarthy
Thanks to Daniel and Chaim at Sure Lock & Key for installing a new security system in my office… it took no time at all and the price was low. Great company.

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.
About Killingworth
Killingworth, a town in Connecticut, radiates a New England atmosphere. Its historical area features maintained architecture with the renowned Congregational Church standing out as a focal point. There are plenty of activities to enjoy in Killingworth from exploring the trails of Chatfield Hollow State Park to kayaking along the peaceful Hammonasset River.
The town's agricultural heritage is evident in its farms and orchards, which give residents a glimpse of country life. Despite its small-town charm, Killingworth offers quick access to cities like New Haven and Hartford, striking a perfect balance between peaceful living and urban convenience for its locals.