Locksmith services in North Mianus, 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
- New car key cutting
A few words about Sure Lock & Key
Sure Lock & Key is a professional locksmith company with more than 35 years of exceptional experience. For nearly four decades, we have been expanding, developing, and improving in all areas of our operations. As a result, today we are one of the leaders in the locksmith and security industry. The company operates nationwide, with headquarters in Connecticut, Alabama, Texas, New York, Illinois, Florida, Arizona, and more. Our founders, four brothers, established a 3-step work ethic that helps us maintain this level of excellence every day. What are the principles of this ethic?
24-hour locksmith services in North Mianus, CT
There are certain situations when getting professional locksmith assistance is urgent. Maybe you've locked yourself out of your car late at night, or you're dealing with a broken lock over the weekend. What should you do in these situations? We at Sure Lock & Key believe the wisest move is to rely on 24-hour professionals for comprehensive support. Our skilled team is always here to assist you with any issue, 24/7, ensuring you're safe day in and day out all year long. We are also very quick at assessing the tasks needed to resolve all potential problems successfully. As well as procuring the parts if needed to complete our work swiftly and efficiently. Sure Lock & Key provides the widest range of 24-hour locksmith services in North Mianus, 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
We appreciate every review our clients write for us. They represent the quality of our work and motivate us to make our service better day in and day out. If you're looking for a reputable locksmith company, we invite you to check out what our customers say about us in the reviews below.

Kathleen Elliot
Would recommend this company to everyone looking for professional locksmith services for your car. Tyler programmed my car key for so fast. Thanks again!

Camile Griffin
The technician resolved my issue really fast. Thank you very much.

Genevieve Johnson
Thank you very much for a good and fast lock replacement. Great company!

Neil Boone
Very professional and helpful. The job was completed quickly and the technician left no mess.

Gilberto Mccarthy
Awesome!

Harriet Barnes
I needed emergency help, because my key was stuck in a lock. Tech came within 10 minutes and did a great job!

Tyreese Reed
From phone call to job done they were very helpful and nice. Operator answered very fast and tech was really helpful

Jerome Cochran
Thank you. Excellent installation, best approach and I will use you again

Isaiah Connor
Fantastic service. The tech came to do a repair on time and did it really fast. A big thank you.

George Braun
Highly recommended. Locksmith was very good. Fixed lock problem and set a great price.

Vinny Mata
Awesome service within the hour. Jacob was friendly and skilled.

Adrianna Berry
I am really happy with the result and would definitely use this company again.

Ellen DeSantos
I googled local locksmiths when I needed a new set of keys cut, and SLK seemed to get really good reviews. I see why now as I called into the New Haven office and had a new set of keys made in less than 30 minutes… wonderful service and such nice people!

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...
About North Mianus, CT
North Mianus is a neighborhood in the southeastern part of Greenwich, Connecticut. It's well-known for its top-notch public schools, part of the Greenwich Public Schools system, which makes it a great spot for families. North Mianus also has beautiful parks and recreational areas, giving residents plenty of options for outdoor activities and enjoying nature.
This neighborhood has a deep history, going back to the early settlements in Connecticut. Over the years, it's kept its charm and tight-knit community vibe while also changing to meet the needs of the people who live here.