Welcome to Siouxland Lock & Key, the premier automotive locksmith in Sioux City, where we merge expertise with unwavering dedication to customer service. Our team of seasoned professionals is equipped to handle all your car locksmith needs, ensuring you're never stranded due to a lockout or key issue.

Our Services

Emergency Locksmith Services
We understand that emergencies don't wait. That's why we offer emergency services upon request. Whether you're facing a car lockout or an urgent key replacement need, we're just a phone call away, ready to assist you at any hour.

Car and Automotive Locksmith Services
Our automotive locksmith services are comprehensive. From dealing with car lockouts and broken keys to addressing ignition-related issues, our skilled team ensures a swift and safe resolution.

Car and Automotive Locksmith Services

Key Duplication and Replacement
Need a new key or a duplicate? We specialize in key fob replacement, key cutting, and duplication. Our mobile units come equipped to create keys for all car models on the spot.

Advanced Automotive Solutions
We stay on top of the latest in automotive security. This includes transponder key programming, keyless entry system solutions, and ignition switch replacements – catering to all your advanced automotive locksmith needs.

Mobile Locksmith Services
For your convenience, our mobile locksmith services mean help comes to you. Whether at home, work, or roadside, our equipped vans are ready to provide immediate, on-the-spot services.

Additional Services
Besides automotive, we offer residential, commercial, and other locksmith services, ensuring comprehensive security solutions for every aspect of your life.

Why Choose Siouxland Lock & Key

  • Skilled and Experienced Professionals: Our team comprises licensed and seasoned locksmiths who excel in automotive locksmith services.
  • Rapid Response and Efficient Service: Understanding the urgency of locksmith needs, we ensure prompt and swift service.
  • Affordable and Transparent Pricing: No hidden fees or surprises – just honest, upfront pricing.
  • Customer-Centric Approach and Safety Focus: Your safety and satisfaction are our top priorities.
  • State-of-the-Art Technology and Tools: We use the latest technology and tools to provide the best solutions.

Areas We Serve

We proudly serve Sioux City and surrounding areas, including Dakota Dunes, Elk Point, Vermillion, and beyond, ensuring everyone has access to top-notch automotive locksmith services.

Safety and Security Tips

Ensuring the safety and security of your vehicle is crucial. At Siouxland Lock & Key, we recommend routine maintenance of locks and keys to prevent wear and tear. Consider upgrading to high-security features like keyless entry systems or transponder keys for enhanced protection. Always have a spare set of keys and store them in a secure, accessible location. Be vigilant: lock your car at all times and park in well-lit areas. If you encounter any issues with your locks or keys, seek professional help promptly to avoid larger problems. Lighten your keychain to reduce wear on the ignition, and never force a key into a lock. Stay informed about your car's security systems and keep up with the latest security trends. Lastly, have an emergency plan, including saving our contact information for quick access to locksmith services and considering a roadside assistance subscription. Regular updates to your vehicle's security can go a long way in ensuring its safety.

For over a century, Siouxland Lock & Key has been more than just a locksmith service in Sioux City, IA; we're your local experts for all lock-related needs, ready to tackle challenges in residential, commercial, and automotive locksmith services.

Need Help Now?

Whether you're locked out or in need of urgent lock repairs, our experienced team is on hand to provide fast, professional service. Your feedback matters to us; if you've had a positive experience, please share it on our Google Review Page. Stay updated with the latest news and offers by joining our Facebook community at Siouxland Lock & Key. We're here for every lockout, key replacement, or security need in Sioux City.

Car locksmith


At Siouxland Lock & Key, we offer a comprehensive range of automotive locksmith services tailored to meet the specific needs of vehicle owners in Sioux City and the surrounding areas. Our skilled team brings expertise and dedication to every service we provide, ensuring your vehicle's lock and key issues are resolved with the utmost efficiency and care. Here are the key automotive services offered by Siouxland Lock & Key:

Expert Car Lockout Assistance: Our team is equipped to help you regain access to your vehicle during lockouts, utilizing specialized tools to safely open your car without any damage.

Key Duplication and Replacement: We create precise duplicates or new keys for a variety of vehicles, encompassing everything from standard keys to sophisticated transponder keys and key fobs.

Transponder Key Programming: Specializing in programming transponder keys, we enhance your vehicle’s security through microchip-based communication with your car's immobilizer.

Broken Key Extraction: Our technicians skillfully remove broken keys from locks or ignitions, ensuring no harm comes to your vehicle during the process.

Ignition Repair and Replacement Services: We address issues with stuck keys or malfunctioning ignitions, offering both repair and replacement solutions.

Vehicle Lock Repair and Replacement: Whether it's car doors or trunks, we efficiently repair or replace damaged or malfunctioning locks.

Keyless Entry and Remote Services: We set up and program keyless entry systems and remote controls, adding convenience and security to your car’s access system.

High-Security Key Creation: We craft high-security keys that offer enhanced resistance against picking, drilling, or unauthorized duplication.

Lock Rekeying: In cases of lost or stolen keys, we can rekey your car's locks to work with a new set of keys for increased security.

Trunk Unlocking Solutions: We offer reliable access to car trunks, especially useful when keys are misplaced or the lock is jammed.

Precision Car Key Cutting: Our key cutting services include the creation of laser cut keys, known for their complex patterns and enhanced security features.

Vehicle Security Assessments: At Siouxland Lock & Key, we also conduct thorough security assessments of your vehicle’s locks, offering expert recommendations for upgrades or modifications.

At Siouxland Lock & Key, we blend our deep knowledge of traditional locksmith techniques with an understanding of modern automotive lock systems, ensuring that every service we perform is done with precision, care, and a commitment to your satisfaction.

Yes, an automotive locksmith, like Siouxland Lock & Key, is highly skilled in assisting with car lockouts. This is one of the most common services we provide. When you're locked out of your car, our expert team can help in several ways:

Rapid Response: We understand that being locked out of your car is an urgent situation. Siouxland Lock & Key offers prompt service to ensure you're not stranded for long.

Non-Destructive Entry: Our locksmiths are trained to gain entry to your car without causing damage. We use specialized tools and techniques to safely unlock your vehicle.

All Vehicle Types: Whether you drive a modern car with an advanced locking system or an older model, our team has the experience and equipment to handle a wide range of vehicle makes and models.

Emergency Services Upon Request: We offer emergency locksmith services upon request, meaning we're available to help you out of a lockout situation at any time, day or night.

Key Replacement: If your lockout situation is due to lost or broken keys, we can cut and program a new key on the spot, so you have access to your vehicle and a spare for future use.

Professional Expertise: Our locksmiths are not only trained in the latest techniques but are also knowledgeable about various car lock mechanisms, ensuring that the unlocking process is smooth and efficient.

At Siouxland Lock & Key, we prioritize your convenience and safety, ensuring that your car lockout situation is resolved quickly and without any hassle. Our goal is to get you back on the road as soon as possible with the least inconvenience.

If you've lost your car keys, it's important to stay calm and follow these steps, especially when you have Siouxland Lock & Key at your service:

Retrace Your Steps: First, try to recall where you last had your keys. Retracing your steps might help you find them.

Check for Spare Keys: If you have a spare set of keys, now is the time to use them. This can save you time and the immediate need for a locksmith.

Secure Your Vehicle: If you can't find your keys and your vehicle is in a public place, consider its security. You might need to take steps to ensure it's safe until you can get a replacement key.

Contact Siouxland Lock & Key: As an expert automotive locksmith, we can help you in such situations. Call us at (712) 258-4730. We're equipped to create new car keys, even without the original.

Verify Your Vehicle Information: When you call us, be ready to provide your vehicle's make, model, year, and VIN (Vehicle Identification Number). This information helps us prepare the correct key for your vehicle.

Consider Upgrading: If you're getting a replacement key, it might be a good opportunity to consider upgrading to a more secure key system like a transponder key or keyless entry system, if you haven't already.

Plan for the Future: Once you have a new set of keys, think about getting a spare key made to avoid similar situations in the future. Siouxland Lock & Key can help you with key duplication services as well.

At Siouxland Lock & Key, we understand the frustration and inconvenience of losing car keys. That's why we offer prompt and efficient services to replace your lost keys and get you back on the road as quickly as possible.

Yes, an automotive locksmith like Siouxland Lock & Key is typically equipped to make keys for most car models. Our extensive experience and advanced technology enable us to handle a wide range of vehicles, including various makes and models, both domestic and foreign. Here's how we can assist:

Wide Range of Vehicles: We have the expertise to create keys for different types of vehicles, from classic models to the latest cars on the market.

Advanced Equipment: Our locksmiths use state-of-the-art equipment and tools, which allow us to make keys for newer models that use complex systems, such as transponder keys or key fobs.

Key Programming: For cars that require key programming, such as those with transponder chips, we have the necessary technology to not only cut the key but also program it to sync with your vehicle's ignition system.

VIN-Based Key Making: Even if you don’t have the original key, we can often make a new key based on the vehicle’s VIN (Vehicle Identification Number), ensuring a precise match.

Specialist Knowledge: Our locksmiths are continuously trained to keep up with evolving automotive security technologies, ensuring that we can handle keys for newer car models as well as older ones.

At Siouxland Lock & Key, our goal is to provide comprehensive automotive locksmith services, including key making for virtually any car model. Whether you’ve lost your keys, need a duplicate, or require a replacement for a damaged key, we are here to help.

An automotive locksmith, like those at Siouxland Lock & Key, plays a crucial role in key programming, especially for modern vehicles that use transponder keys and keyless entry systems. Here's how we can assist with key programming:

Transponder Key Programming: Many modern car keys have transponder chips that communicate with the vehicle's immobilizer system. Our locksmiths have the necessary tools and expertise to program these keys, ensuring they work seamlessly with your car's security system.

Keyless Entry and Remote Programming: For vehicles equipped with keyless entry systems, we can program or reprogram remote key fobs. This service is essential if you are replacing a keyless entry remote or need to add additional remotes for your vehicle.

Advanced Diagnostics and Programming Tools: We use sophisticated diagnostic and programming tools that are compatible with the electronics of various vehicle makes and models. This equipment allows us to program keys accurately and efficiently.

VIN-Based Programming: In cases where the original key is lost, we can often use the vehicle's VIN (Vehicle Identification Number) to gather the necessary information for programming a new key.

Customized Solutions: Different vehicles have different requirements for key programming. We provide customized solutions based on your specific vehicle’s make, model, and year to ensure compatibility and functionality.

Updating Key Information: In scenarios such as theft or loss of keys, we can reprogram your vehicle’s system to work with new keys and deactivate the old ones, enhancing your vehicle's security.

At Siouxland Lock & Key, we pride ourselves on staying abreast of the latest advancements in automotive key technology. Our expertise in key programming ensures that you have access to high-quality, reliable solutions for your vehicle's key and security needs.

Yes, an automotive locksmith like Siouxland Lock & Key is well-equipped to replace or repair damaged car locks. Dealing with damaged car locks requires a blend of specialized skills and tools, which our experienced locksmiths possess. Here’s how we can assist:

Assessment and Diagnosis: We begin by assessing the extent of the damage to your car's lock. This helps us determine whether a repair is feasible or if a full replacement is necessary.

Lock Repair Services: If the lock is repairable, our skilled locksmiths will carefully work to restore its functionality. This may involve realigning components, fixing or replacing small internal parts, or lubricating the lock mechanism.

Lock Replacement: In cases where repair is not viable, such as with severely damaged or outdated locks, we can replace the entire lock system. We ensure that the new lock is compatible with your vehicle model and integrates smoothly with your car’s overall security system.

Key Matching: If the lock is replaced, we can also rekey it to match your existing keys, or provide new keys as needed. This ensures you don’t have to carry multiple keys for different locks.

Emergency Services Upon Request: We offer emergency services upon request for urgent lock repair or replacement needs, ensuring you’re not left stranded due to a malfunctioning or damaged car lock.

High-Quality Parts and Tools: At Siouxland Lock & Key, we use only high-quality parts and tools for all repairs and replacements, ensuring the longevity and reliability of your car's locks.

Professional Expertise: Our locksmiths are trained and experienced in handling a variety of lock types, from older, traditional locks to modern, high-security lock systems.

Whether you’re facing issues with a stuck, jammed, or broken car lock, or if your lock has suffered damage due to an attempted break-in or accident, Siouxland Lock & Key is prepared to provide the necessary repair or replacement services to secure your vehicle efficiently.

Transponder key programming involves creating a key with a microchip inside it that communicates with the immobilizer in your car's ignition system. This technology is designed to increase the security of your vehicle by ensuring that only a key with the correctly programmed chip can start the car.

Yes, as an automotive locksmith, Siouxland Lock & Key is fully equipped and skilled in assisting with transponder key programming. We have the necessary tools and technology to program new transponder keys for most vehicle makes and models. Whether you need a replacement key or an additional spare, we can handle the programming process quickly and efficiently, ensuring your car's security system recognizes and accepts the new key.

Our team stays updated with the latest advancements in automotive locksmith technology, allowing us to provide high-quality, reliable services for a wide range of vehicles. If you find yourself in need of a transponder key, don't hesitate to reach out to us for professional assistance.

Absolutely, if your key is stuck or broken in the ignition, an automotive locksmith from Siouxland Lock & Key can definitely help. This is a common issue that drivers face, and it can be caused by several factors, including a worn-out key, a malfunctioning ignition cylinder, or even just using excessive force.

Our team of skilled automotive locksmiths has the tools and expertise necessary to safely extract a broken key from your ignition without damaging the vehicle. If the key is stuck due to issues with the ignition cylinder, we can assess the situation and either repair the cylinder or replace it if needed.

In addition to removing the broken or stuck key, we can also provide you with a replacement key on-site. We're equipped to cut and program new keys for most vehicle makes and models, ensuring you can get back on the road as quickly as possible.

Remember, attempting to extract a broken key yourself can result in further damage to the ignition cylinder, leading to more costly repairs. It's always best to call in the professionals at Siouxland Lock & Key to handle the situation with the right tools and expertise.

At Siouxland Lock & Key, we understand that being locked out of your car is an urgent situation that requires immediate attention. That's why we strive to respond to car lockout calls as quickly as possible. Our goal is to provide prompt and efficient service to ensure you're not stranded for long.

The exact response time can vary depending on factors such as your location, the time of day, and current traffic conditions. However, we make every effort to reach our customers within 30 minutes of receiving a call. Our team is equipped with mobile locksmith units that allow us to provide on-the-spot assistance for car lockouts and other automotive locksmith services across Sioux City and the surrounding areas.

We're committed to minimizing your wait time and getting you back into your vehicle safely and swiftly. If you find yourself locked out of your car, don't hesitate to give us a call.

Yes, at Siouxland Lock & Key, we provide locksmith services for motorcycles and other vehicles in addition to cars. We understand that the need for locksmith services extends beyond traditional vehicles, and we are equipped to address a wide range of automotive locksmith needs.

Our services for motorcycles and other vehicles include key duplication, key replacement, broken key extraction, ignition repair and replacement, and lock repair and replacement. Whether you've lost your motorcycle key, need a new one made, or are facing issues with your ignition or locks, our team has the expertise and equipment to assist.

We work with various types of vehicles, including motorcycles, scooters, RVs, and trucks, ensuring that no matter what you ride or drive, you have access to professional locksmith services. Our mobile locksmith units allow us to come directly to you, providing convenient and efficient service to get you back on the road as quickly as possible.

At Siouxland Lock & Key, we're committed to offering comprehensive locksmith solutions to meet the diverse needs of our customers. If you need locksmith services for your motorcycle or any other vehicle, don't hesitate to reach out to us for reliable and prompt assistance.

If your remote key fob is not working, there are a few steps you can take to troubleshoot the issue before reaching out to Siouxland Lock & Key for professional assistance:

Check the Battery: The most common cause of a non-functioning key fob is a dead battery. Try replacing the battery with a new one, ensuring it is correctly installed. Key fob batteries are inexpensive and can be found at most electronics or automotive stores.

Clean the Key Fob: Sometimes, dirt or debris can accumulate inside the key fob, preventing the buttons from making proper contact. Carefully open the key fob if possible and use a soft cloth or cotton swab to gently clean the contacts.

Check for Damage: Inspect the key fob for any signs of physical damage or wear. If the key fob is cracked or has been exposed to water, it may not function properly.

Reprogram the Key Fob: In some cases, the key fob may need to be reprogrammed to work with your vehicle. This can happen if the key fob's memory is erased or if it becomes desynchronized from the car.

Try a Spare Key Fob: If you have a spare key fob, try using it to determine if the issue is with the key fob itself or the car's receiver system.

If after trying these steps your key fob still isn't working, Siouxland Lock & Key is here to help. Our automotive locksmiths have the expertise and equipment to diagnose the issue, whether it requires reprogramming the key fob, repairing it, or replacing it entirely. We can service a wide range of vehicle makes and models, ensuring that your remote key fob works seamlessly with your car's locking and security system.

Don't let a malfunctioning key fob disrupt your day. Contact Siouxland Lock & Key for prompt and professional assistance.

Certainly! At Siouxland Lock & Key, we specialize in resolving issues with keyless entry systems, a popular feature in many of today's vehicles that allows drivers to unlock and start their cars without using traditional keys. Our team is proficient in a variety of services including reprogramming key fobs that have lost synchronization with the vehicle, replacing dead batteries within the fobs to restore functionality, and repairing or replacing damaged key fobs to ensure you have access to your vehicle's keyless entry features. Additionally, we're equipped to troubleshoot and fix problems not just with the key fobs themselves but also with the vehicle's receiver and other components related to the keyless entry system. With our expertise and specialized tools, we can identify the root cause of the issue and implement the necessary solution, ensuring your keyless entry system works seamlessly. Whether you're encountering difficulties with your key fob or your car's keyless entry system isn't functioning correctly, Siouxland Lock & Key is here to provide professional and efficient service to get everything working smoothly again.

Yes, an automotive locksmith from Siouxland Lock & Key can definitely assist with trunk lockouts or trunk lock repairs. Trunk lockouts are a common issue that vehicle owners may face, either due to a malfunctioning lock, a lost key, or a key left inside the trunk. Our experienced locksmiths are equipped to handle these situations efficiently, ensuring you regain access to your trunk without any damage to your vehicle.

In addition to addressing lockouts, we also specialize in repairing or replacing trunk locks that are damaged or not functioning properly. Over time, trunk locks can wear out or become damaged due to various reasons, including attempted thefts or accidents. Our team can assess the condition of your trunk lock, provide a comprehensive solution, and carry out the necessary repairs or replacement. We use high-quality parts and tools to ensure the durability and reliability of your trunk lock.

Whether you're unable to open your trunk due to a lockout or you're experiencing issues with a malfunctioning trunk lock, Siouxland Lock & Key is here to help. Our goal is to provide prompt, professional, and efficient service to resolve your trunk lock issues and get you back on the road with full access to all parts of your vehicle. Don't hesitate to reach out to us for any automotive locksmith needs, including trunk lockouts and repairs.

An automotive locksmith from Siouxland Lock & Key can offer comprehensive assistance with ignition cylinder replacement, a crucial service when you're experiencing difficulty starting your vehicle or if your ignition lock system has been compromised due to wear and tear, damage, or attempted theft. Our skilled locksmiths are equipped to handle the intricate process of replacing the ignition cylinder, which involves several steps tailored to ensure your vehicle's security and functionality are restored.

Initially, our locksmiths will assess the situation to confirm that the ignition cylinder is indeed the source of the problem. Once determined, we proceed with carefully removing the old cylinder. This task requires precision and an understanding of your vehicle's specific ignition system to avoid any damage to the steering column or surrounding components. After the old cylinder is removed, we install a new one, ensuring it is perfectly aligned and functioning with your vehicle's existing keys and security system. If necessary, we can also rekey the new ignition cylinder to match your vehicle's key, maintaining the convenience of a single key for both the ignition and the doors.

Our team uses only high-quality replacement parts and the latest tools and techniques to ensure the new ignition cylinder is installed correctly and your vehicle's security integrity is upheld. With Siouxland Lock & Key, you can expect a professional, efficient service that gets you back on the road safely and quickly, with an ignition system that operates smoothly. Whether your ignition cylinder needs to be replaced due to damage, wear, or for security reasons, we're here to provide the expertise and services you need.

Yes, an automotive locksmith from Siouxland Lock & Key can certainly help if your car key is locked inside the vehicle. This is one of the most common issues vehicle owners face, and our team is fully prepared to assist you in such situations. We understand the frustration and inconvenience that comes with being locked out of your car, especially when you can see your keys just out of reach inside.

Our locksmiths are equipped with specialized tools and techniques that allow us to safely and efficiently gain entry to your vehicle without causing damage. Whether your car uses traditional locks or more modern, electronic locking systems, our team has the expertise to handle the situation. We pride ourselves on our ability to quickly respond to calls for assistance, ensuring that you're not left stranded for long.

Upon arriving at your location, our locksmith will assess your vehicle's locking mechanism and employ the most appropriate method to unlock the car, retrieve your keys, and get you back on the road as soon as possible. Our goal is to provide prompt, professional, and efficient service to resolve your lockout situation with minimal hassle.

Remember, attempting to unlock your car on your own can result in damage to your vehicle. It's always best to rely on the professionals at Siouxland Lock & Key for a safe and effective solution. If you find yourself with your car keys locked inside your vehicle, don't hesitate to give us a call for immediate assistance.

If you find yourself in the unfortunate situation where your car key is lost or stolen, it's important to remain calm and undertake a thorough search in all possible locations where it might have been misplaced. Should the key indeed be missing and potentially stolen, securing your vehicle immediately is paramount, especially to prevent unauthorized access or theft. This is where Siouxland Lock & Key steps in. We advise contacting us as soon as you realize your key is lost or stolen, as our experienced team is well-prepared to tackle such emergencies. We're equipped to offer a range of solutions, from crafting a new set of keys without the need for an original, to altering the locks or reprogramming your car’s security system to invalidate the lost or stolen key.

Our services include on-site key replacement for most vehicle brands and models, eliminating the need for costly towing services to a dealership. In cases of theft, we highly recommend rekeying or replacing your vehicle's locks to ensure your car remains secure against unauthorized entry. Following the resolution of the immediate crisis, it’s wise to consider measures to prevent future incidents. These can include making spare keys, investing in a key finder, or adopting new habits to keep better track of your keys. At Siouxland Lock & Key, we're dedicated to not only addressing your current issue with lost or stolen keys but also to helping you enhance your vehicle's security for the long term, ensuring peace of mind and a swift return to normalcy.

Yes, an automotive locksmith from Siouxland Lock & Key can certainly assist with rekeying car locks. Rekeying is an effective solution when you want to ensure that a previous key cannot access your vehicle, which could be due to lost keys, purchasing a used car, or wanting to limit access for security reasons. The process involves altering the internal mechanism of your car's lock system so that it works with a new key.

Our experienced locksmiths have the skills and tools necessary to rekey the locks on most vehicle makes and models. We can adjust the tumblers or pins inside the lock cylinder, ensuring that only the new key we provide can operate the lock. This process can be applied to the ignition, door locks, and even the trunk lock, providing a comprehensive security update for your vehicle.

Choosing to rekey your car locks is a cost-effective way to enhance your vehicle's security without the need for complete lock replacements. It's especially beneficial if you're concerned about unauthorized access or if you simply want to consolidate your keys to a single key for convenience.

At Siouxland Lock & Key, we're committed to offering professional, reliable, and efficient automotive locksmith services, including rekeying. Our goal is to provide you with peace of mind, knowing that your vehicle is secure and accessible only to you and those you trust. If you're considering rekeying your car locks, don't hesitate to reach out to us for expert advice and service.

At Siouxland Lock & Key, we're committed to being your go-to source for all automotive locksmith needs. We're dedicated to providing reliable, prompt, and professional services – ensuring your peace of mind.