- 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 locksmith company Sure Lock & Key
Sure Lock & Key is a highly professional locksmith company founded by four brothers with over 35 years of industry experience. We are situated across the U.S., with headquarters in Connecticut, Rhode Island, New York, Illinois, Florida, Alabama, Texas, and Arizona. Customer satisfaction is the biggest praise for our company. That’s why we have developed a unique work ethic to better our service day by day. This approach consists of three powerful principles, including:
24-hour services in Old Saybrook
The necessity of 24-hour locksmith assistance stems from our commitment to safety, security, and peace of mind. Keeping professional services just a call away is a wise strategy to ensure that urgent solutions are always within reach, no matter the time or place. Sure Lock & Key provides 24-hour assistance year-round, without any days off. Our team guarantees an immediate response, thanks to our high-tech mobile service vans, and offers a thorough assessment of the task to devise effective solutions. We also take pride in efficiently sourcing required parts and completing tasks with precision and care. For more details on 24-hour locksmith services in Old Saybrook, CT, please review the list below:
- 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
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Testimonials
We're truly thankful for every review we receive from our clients. Gaining a clear understanding of our performance is crucial to our ongoing growth and improvement. Moreover, feedback assists potential clients in their search for trustworthy services. To ensure that Sure Lock & Key is a company you may trust, please, read the testimonials of our locksmith service below.

Jim McClain
You’ll be hard pressed to find a more friendly and professional company than these guys! They installed a new CCTV and alarm system in our warehouse and I couldn’t be happier with the service and price. Thanks a lot.

Marsha Witt
I’ve never posted a review online before, but with this company I decided it was worth it as they were just fantastic in replacing locks to my apartment after a break-in. Such nice guys, very understanding, and extremely hard workers too. I’m a satisfied customer!

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.

Mark Frost
This company are really great; they repaired a jammed ignition on my car, were really nice guys, and I’m very happy with the service and price.

Maryanne Escobedo
I called SLK when I lost my keys and spoke with the manager. He sent out Moran the technician who arrived less than 10 minutes later and he cut me a new set in 15 minutes… excellent service!

Ralph Walker
Thank you everyone at Sure Lock Key for installing a safe in my home… highly professional and very much appreciated.

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!

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.

Brandon Long
Friendly staff. Wonderful people from the manager on the phone to the technician who came to my house. High quality of the services. Reasonable prices. Recommend.

Karen Thomas
Work was done quickly even at night. I liked Sure Lock & Key emergency services. I am so grateful to this company for their help.

Julie Henderson
All good. Thank you. Michael fixed my problem very fast and now my locks function properly.
About Old Saybrook, CT
Old Saybrook, Connecticut, is a charming coastal town nestled at the mouth of the Connecticut River. The area is known for its picturesque landscapes, maritime heritage, and rich history. It boasts a variety of historic landmarks, including the Saybrook Breakwater Lighthouse, and offers a wealth of outdoor activities like boating, fishing, and beach-going.
The town also boasts an exceptional educational system, museums, art centers, parks, and an iconic lighthouse, making it a vibrant community that deeply appreciates its natural beauty and cultural heritage.