Locksmith services in Harwinton, 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 locksmith company founded by four brothers with over 35 years of experience in the Locksmith and Security industry. We have been blessed to become one of the major players in the US marketplace today, with main offices in Connecticut, New York, Rhode Island, Illinois, Florida, Texas, and Arizona. This was possible due to our unique work ethic, which we developed at the beginning and have been improving along the way. It consists of only three simple rules, but they include all the aspects of what we believe makes for excellent service.
All our locksmiths are highly professional and licensed. We believe that this is the only way to guarantee a positive result no matter what has happened to your locks or keys.
We work, day in day out, 24/7, throughout the year. Moreover, we use our own unique cutting-edge mobile service vans to get to you quickly and resolve the problem on-site.
Our price schedule is always fair and affordable. We are perfectly aware that prices are essential in gaining new clients and retaining old ones.
24-hour locksmith services in Harwinton
After-hours locksmith issues are always stressful and uncomfortable. However, they don’t have to be about sleepless nights and unbearable extensive waiting. Sure Lock & Key works 24/7, so you can get your problem resolved quickly. Using our state-of-the-art mobile service vans, we can get to you and help you on-site. We offer a wide range of 24-hour locksmith services in Harwinton, 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
Our growth and improvement are a direct result of our customers’ feedback. Moreover, our new clients are the result of it as well. We’re incredibly grateful for each review our clients write. If you’re in the middle of searching for a locksmith, please, take your time and check our clientele’s impressions of us and our work.

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 Harwinton
Harwinton is located in Litchfield County, in the north-central part of the state. Its unique name derives from the names of Hartford and Windsor. The town was incorporated in 1737. Harwinton’s early economy was based on agriculture and the light industry. The town was home to the lock-making firm of Edward Hopkins and Augustus Alfred. Later, the Hartford-Litchfield turnpike brang commerce and the flow of tourists to the town. Today, Harwinton retains its rural atmosphere which is probably the main reason it is considered one of the best places to live in Connecticut. Due to its location on the Naugatuck River banks, public hiking trails and wildlife, the town is a famous recreational spot.