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?
Get a free quote
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.

Saba Mckay
Tyler was helpful and pro.

Reo Gibbs
Fast response, fast professional services and great prices.

Jake Wallis
Great customer service!

Arnold Patterson
Amazing job for a good reasonable price. They duplicated my BMW car key very fast. The tech Jacob was really nice and skilled.

Lukas Mullins
I would recommend this company to anyone looking for fast professional services. Undoubtedly 5 stars!

Lorena Oliver
Fast, professional and effective. They solved my lock problem within 20 minutes.

Emily-Rose Philips
Fast response and great emergency services. I needed help immediately and they cope with this task.

Ioan Jacobson
Amazing company. Friendly staff. Great prices.

Omar Mcbride
Useful

Zaid Freeman
Would definitely recommend this company and especially tech Joe. He did a great job. Thanks.

Kason Weaver
Would recommend. The job was done quickly and the price was affordable

Kendra Ratcliffe
Fantastic! I am satisfied with the services. Now my locks work properly.

Willie Ward
I am so happy with work completed. I called this company yesterday and now I have new keys for my car. I really appreciate emergency services!

Amanda Davis
I stupidly had locked myself out of my car. Tech came and unlocked it within 20 minutes! Great emergency services. 5 stars!

Walter Hughes
I didn’t believe my mate that SLK has high standards of work and very skilled technicians. Now I recommend this company to everybody! Really great!

Michael Steward
Leo was very polite and knowledgeable. He advised me not to change a lock and repaired it! I saved a lot of money, so I am very very thankful.

Phillip Foster
Sure Lock & Key can help you in fixing all your problems with locks or keys. I call them every time I need some help and every time I am satisfied.

Victor Price
Really good locksmith company! I definitely would use Sure Lock & Key again. The technician who came was very pleasant and skilled.
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.