- 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 us: locksmith company Sure Lock & Key
Sure Lock & Key is a highly professional locksmith company with over 35 years of industry experience. As a family-operated business, we have grown from our humble beginnings to become one of the leading providers nationwide. Our main offices are strategically located across various states, including Texas, Alabama, Connecticut, Rhode Island, New York, Illinois, Florida, and Arizona. At the beginning of our journey, we developed a 3-point work ethic, which has been instrumental in our growth and success over the years. Allow us to introduce these straightforward yet effective principles below.
24-hour locksmith services in Sherman, TX
Emergencies never wait for a convenient time. Whether it's a late night or a holiday weekend, finding yourself locked out or dealing with a malfunctioning security system can be a nerve-wracking experience. At Sure Lock & Key, we understand the urgency of these situations, so we offer a wide range of emergency locksmiths services 24 hours a day, 365 days a year. Our team of skilled professionals is always ready to spring into action. We provide swift responses and thorough assessments to address your locksmith needs promptly. Our locksmiths come fully equipped with the necessary tools and parts to ensure efficient resolution, no matter the time or day. Located in Sherman, TX, our 24-hour locksmith services include:
- 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
At Sure Lock & Key, we value and learn from all the feedback we receive. Positive reviews help us build trust with potential clients, while negative feedback provides valuable opportunities for improvement. After all, customer feedback is integral to our ongoing growth and success, continually enhancing our efficiency and service quality.

Hannah Higgins
Reasonable prices and professional technicians.

Felix Jognston
Great staff and good communication.

Alexander Hamilton
5 stars! many thanks!

Clifton Evans
Customer service is really good. The highest level of locksmith services.

Cedric Murray
Excellent service and fast response. Thanks Sure Lock and Key!

Flora O'brien
Would recommend.

Dave Eddison
The best locksmith service I’ve ever used. They’ve repaired locks and cut keys for me before and they are always absolutely reliable. I use no-one else but these guys!

Sam Beaumont
Sure Lock & Key are just the best! The nicest guys, the best customer service, the lowest prices, and the best work! Use with confidence!

Janice Gold
I lost my keys and needed a replacement set of keys made. I called Sure Lock Key and spoke with the manager who was very nice indeed. He sent Chris the locksmith to my home and he cut me a new set in less than 20 minutes. Fantastic service!

Barry Foster
I recommend SURE LOCK & KEY very highly. They repaired the ignition on my car and did a superb job and for a low price. Thank you.

Alan Meeks
This company helped install a new CCTV system on our business premises and I am very happy with the service and price. A very professional company.

Eduardo Espanoza
Thank you SLK for correcting the electronic key to my car. It works perfectly now and I’m very pleased with the service. Muchos gracias.

Flora O'brien
Would recommend.

Khristin Alexander
Leo was nice and did a great job. He knew exactly what he was doing and installed my new lock within 30 minutes.

Clark Klein
Immediate response. Came on time and fixed all lock issues. Great!

Evelyn Price
Top class automotive services. Tyler helped me with jammed ignition repair and was very nice.

Jackie Harper
Great service. I called at night, they answered very fast and the technician came within 15 minutes. Good and professional staff.

Shane Patric
Would certainly use it again if a problem came up. Perfect door lock repair. Possibility of paying by credit card was a great benefit.
About Sherman, TX
Sherman, nestled in the heart of Grayson County, has a rich history and vibrant community spirit. Home to over 45,000 residents, it offers a blend of small-town charm and modern amenities. The city's historic downtown area showcases beautifully preserved architecture, quaint boutiques, and cozy cafes.
Sherman is also known for its excellent educational institutions, including Austin College and Grayson College, providing opportunities for lifelong learning.
With its proximity to Lake Texoma and numerous parks, outdoor enthusiasts can enjoy various recreational activities. From its thriving economy to its welcoming atmosphere, Sherman is a place where residents and visitors alike can find a true sense of belonging.