Dealing with a lock or key issue — whether at home, in your car, or at work — can be frustrating. That’s why it’s important to have access to local professionals you can trust. If you need a reliable McKinney locksmith, we offer a wide range of services to cover nearly any lock or key issue you might face. From lock upgrades to key fob programming, our technicians and auto locksmiths bring experience, the right tools, and a commitment to getting the job done right the first time. Whether it’s an emergency or a routine service, you can count on us for:
- Lock repair, replacement, and installation services, lock rekeying
- All car key cutting and duplication
- Auto key replacement for lost, broken, or worn-out keys and fobs
- Home, business, and car lockout services
- Mailbox lock rekey / change
- Deadbolt installation and jammed ignition repair
- Safe & Vault lockout, combination setup, and change
- Full automotive locksmith services for nearly every make and model
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A few words about Sure Lock & Key
Sure Lock & Key is a family-owned and operated locksmith company founded by four brothers with more than 35 years of experience. What started as a local service has grown into a trusted name across several states, including Texas. We have main offices in Texas, New York, Connecticut, Rhode Island, Illinois, Arizona, and Florida. What makes us different? Our focus is on professional service delivered with a personal touch. Every residential technician and auto locksmith is fully trained, licensed, and equipped to handle anything from lockouts to full lock upgrades — for homes, cars, or businesses.
24-hour Locksmith Services in McKinney, Texas
Lock and key problems can happen any time — early morning, late at night, or right in the middle of your workday. That’s why we offer a full range of 24-hour locksmith services in McKinney, Texas. Whether you’re locked out at home or in your vehicle, need a quick car key replacement, or dealing with a jammed ignition, our mobile locksmith team is always on the move and ready to respond. Sure Lock & Key’s 24-hour McKinney locksmith services include:
- Lock repair, replacement, and installation
- Auto key replacement and duplication
- Fobs and transponders replacement and reprogramming
- Home and commercial lockout services
- Alarm system support
- Emergency car lockout services
- Motorcycle unlock services
- Broken key extraction
- Rekeying services
Need more information?
Get a free quote
Testimonials
Our clients’ feedback means the world to us. It’s how we grow, improve, and keep doing what we love. Whether it’s a late-night lockout or replacing keys on the spot, we aim to make every service smooth and stress-free. So, if you’re searching for a trusted McKinney locksmith, check out the reviews to see how other locals feel about choosing Sure Lock & Key.
Trisha Latoya
My dog got sick and I was taking her to the vet. But I inadvertently locked her in the car and needed a locksmith to get me back in again. I called at Sure Lock & Key and they sent out Eric the locksmith so quickly, my dog didn’t even have time to get scared! Both me and my dog are very grateful for the prompt and professional service. Thank you again!
Eric Keller
I moved in with my friend and I needed a second key for the apartment. I called into this company's New Haven office and the technician cut me a new key in 5 minutes! Unbelievable customer service!
Sonia Clemmons
My key to my front door broke off in the lock, so not only did I need a new key, I had to get the lock repaired and get back into my house… never rains but it pours!!! I called Sure Lock Key and they sent someone out in less than 10 minutes and did all three things for me… terrific service and really nice guys!
Peter Schultz
The ignition on my scooter jammed completely, so I called this company and they sent out a technician very quickly who resolved my problem and now my ignition works perfectly again. Thanks.
Roberta Mackey
Sure Lock & Key made me a replacement set of keys very quickly after I lost mine. The service was very quick and I’m very satisfied… thanks guys!
Chris Overly
Our office needed to get a new keypad access system installed and we used SURE LOCK & KEY upon recommendation. Leo the locksmith was very efficient and installed one very quickly, and the price was very good too. Quality service from a quality service provider, thank you.
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!
Nicola Baker
I recommend this company much! They cut me a new set of keys for me and I couldn’t believe how quickly they did it. Superb service, excellent price.
Sharon Bell
Great service, fantastic price, and really nice people… thank you Sure Lock Key for fixing our door…
Fautus Brubaker
The best locksmith company I’ve ever used… head and shoulders above everyone else! Repaired my car lock quickly and it works perfectly again… thank you.
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.
Tim Woods
I rate this company very highly as they’ve done several jobs for me over the last couple of years and they never disappoint. A company you can rely on.
Annette Whelan
Excellent service and very reasonable prices. Sure Lock & Key are a terrific little company, they installed a new safe in my home recently and I’m very pleased with the result.
Joe Devlin
My key got stuck in my car ignition and needed extracting. Called this company and they sent Tyler the locksmith out to me in less than 10 minutes, and he not only extracted the key but cut me a new one and even checked the ignition for any damage. Everything works like a charm now… thanks SLK!
About McKinney, Texas
McKinney is one of the fastest-growing cities in the U.S., yet it manages to preserve its unique identity and sense of place. Its downtown area blends architectural charm with a creative vibe, featuring art galleries, live music spots, and independently owned cafes. Residents enjoy scenic spots like Towne Lake Park and Heard Natural Science Museum & Wildlife Sanctuary, ideal for family outings or weekend relaxation. The city also hosts events like Arts in Bloom and Oktoberfest, drawing crowds from across North Texas. Known for its engaged residents and local pride, McKinney is a city where new development meets long-standing traditions, making it a distinctive place to live and grow.