Security Locksmith and Door Service

Security Locksmith and Door Service Southeast Missouri's favorite and most trusted locksmith for 50 years! Automotive, commercial or residential. Locations in Sikeston, MO and Cape Girardeau, MO.
(1)

Servicing the entire Southeast Missouri area

573-471-4473 Sikeston
573-335-1732 Cape Girardeau We travel all over helping our customers, whether it is just down the road or 100 miles away, we can help! Fast professional service. Just a short list of some of the things we offer:
-Keys made
-Locks rekeyed
-Restricted key systems
-Master key systems
-Deadbolt installation
-Vehicle and home unlock se

rvice
-Automotive computer chip keys
-High security laser cut keys
-Keyless entry remotes sold and programmed
-Reprogram vehicle security systems
-And much, much more!
-

🇺🇸 Happy Labor Day! 🇺🇸Both of our locations — Cape Girardeau and Sikeston — are closed today in observance of Labor Day....
09/07/2026

🇺🇸 Happy Labor Day! 🇺🇸
Both of our locations — Cape Girardeau and Sikeston — are closed today in observance of Labor Day.

We hope you enjoy a safe and relaxing day! 🎉
We’ll be back open and ready to serve you tomorrow during normal business hours.

Thank you for supporting local! 🙌
— Your Sikeston & Cape Girardeau Team

📍 Sikeston: 573-471-4473
📍 Cape Girardeau: 573-335-1732

🔋 When’s the last time you changed your key battery?Don’t wait until it’s too late — getting locked out is no fun! 😬Swin...
09/04/2026

🔋 When’s the last time you changed your key battery?
Don’t wait until it’s too late — getting locked out is no fun! 😬

Swing by and let us swap it out for you — quick, easy, and affordable. No appointment needed!

We’ve got the batteries, tools, and know-how to keep your remote working like new. 💡

📍 Sikeston: 573-471-4473
📍 Cape Girardeau: 573-335-1732



https://securitylocksmithshop.com/

🔑 Lost the key to (insert almost ANY car here)?No worries — we can help with that! 🙌Just like we told this customer:Whet...
09/03/2026

🔑 Lost the key to (insert almost ANY car here)?
No worries — we can help with that! 🙌

Just like we told this customer:
Whether you bring the vehicle to us or we come to you, we can cut and program a new key and get you back on the road FAST. 🛻💨

✅ Fast Service
✅ Mobile or In-Shop
✅ Most Makes & Models

📍 Sikeston: 573-471-4473
📍 Cape Girardeau: 573-335-1732

https://securitylocksmithshop.com/

🔑 Don't Replace Your Whole Car Key Just Because the Shell Broke!You'd be surprised how many people think they need to bu...
09/02/2026

🔑 Don't Replace Your Whole Car Key Just Because the Shell Broke!

You'd be surprised how many people think they need to buy an entirely new key when the buttons wear out, the case cracks, or the key blade becomes loose. In many cases, that's simply not true!

We're excited to announce that both our Sikeston and Cape Girardeau stores now stock a large selection of Quick-Fix remote shells and key shells for many of today's most popular vehicles.

It's a fast, affordable repair that can make your old key feel brand new again. Before you spend hundreds on a replacement key, stop by one of our stores and let us see if a Quick-Fix shell is the solution.

📍 Now available at both our Sikeston and Cape Girardeau locations!

🔑 Did you know?Most homeowners never change their locks after moving in—leaving them at a much higher risk for break-ins...
09/01/2026

🔑 Did you know?
Most homeowners never change their locks after moving in—leaving them at a much higher risk for break-ins and security issues.

👉 A simple, affordable rekeying can give you peace of mind knowing you’re the only one with the keys to your home.

✅ Fast. Affordable. Secure.
Call Security Locksmith and Door Service today!

https://securitylocksmithshop.com/

Need a car key or fob? We stock over 1500 different car keys and remotes! Call us to get yours today!
08/31/2026

Need a car key or fob? We stock over 1500 different car keys and remotes! Call us to get yours today!

🔋 Getting a “Key Fob Battery Low” message? 🔋Don’t wait until you’re locked out or stuck!If your vehicle is giving you th...
08/28/2026

🔋 Getting a “Key Fob Battery Low” message? 🔋
Don’t wait until you’re locked out or stuck!

If your vehicle is giving you this warning, it’s time to stop by and let us replace the battery in your remote. ✅ It only takes a few minutes, and no appointment is needed!

Quick, easy, and affordable. 💡
Just swing by and we’ll get you taken care of in no time!

https://securitylocksmithshop.com/

🚗🔑 Lost your car key, fob, or remote? Don’t stress — we’ve got you covered!✅ We make & program keys and remotes for 99% ...
08/27/2026

🚗🔑 Lost your car key, fob, or remote? Don’t stress — we’ve got you covered!

✅ We make & program keys and remotes for 99% of vehicles on the road
✅ Faster & cheaper than the dealership
✅ Mobile service available (we come to you!)
✅ Save time and 💲💲

Skip the hassle. Get back on the road today!

📞 Call us now for a free quote or to schedule your service:
📍 Sikeston: 573-471-4473
📍 Cape: 573-335-1732

https://securitylocksmithshop.com/

🚗 OEM-Level Ford Programming Available at BOTH Locations! 🚗If you own a 2021 or newer Ford, programming certain keys, mo...
08/26/2026

🚗 OEM-Level Ford Programming Available at BOTH Locations! 🚗

If you own a 2021 or newer Ford, programming certain keys, modules, and vehicle systems requires more than a basic scan tool. That's why we've invested in Ford's OEM-level software and equipment to properly service today's vehicles.

✅ 2021+ Ford key programming
✅ Module programming & configuration
✅ Dealer-level capabilities
✅ Factory software access
✅ Available at BOTH our Sikeston and Cape Girardeau stores

Whether you've lost your keys, need a replacement programmed, or require advanced vehicle programming, we're equipped to get the job done right.

📍 Sikeston, MO
📍 Cape Girardeau, MO

Give us a call or stop by either location to learn more!

Smart Key Programming Completed recently in Jackson, MissouriWhen a customer needed a replacement smart key programmed f...
08/25/2026

Smart Key Programming Completed recently in Jackson, Missouri

When a customer needed a replacement smart key programmed for their Chevy Malibu, our technician was able to cut and program a fully functional remote right on site — saving them a trip to the dealership and getting them moving again fast.

From lost keys and broken remotes to advanced computer programming and theft-system resets, Security Locksmith & Door Service helps drivers across Jackson and Southeast Missouri every day.

Need automotive locksmith service in Jackson, MO?

📞 573-335-1732 | 573-471-4473
Security Locksmith & Door Service

Address

310 North Main
Sikeston, MO
63801

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Website

Alerts

Be the first to know and let us send you an email when Security Locksmith and Door Service posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Security Locksmith and Door Service:

Shortcuts

Share

Category