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rekeying deadbolt with same key

Rekeying Deadbolt with Same Key: Simple Steps & Tips

Are you looking for a cost-effective way to enhance your home security? Rekeying your deadbolts with the same key may be the solution you need. Not only does it save you money compared to replacing all your locks, but it also eliminates the need for carrying multiple keys. In this article, we will explore the benefits of rekeying deadbolts with the same key and provide step-by-step guidance on how to do it yourself or hire professional services.

Key Takeaways

  • Rekeying deadbolts with the same key enhances home security and saves time and money.
  • Understanding the rekeying process and having the right tools is essential for a successful DIY rekey.
  • Professional deadbolt rekey services may be necessary for complex lock systems or lack of expertise.
  • Tips for a successful rekey include maintaining security during the process and overcoming common challenges.

Understanding Deadbolt Rekeying

Rekeying a deadbolt with the same key might seem like a daunting task, but with the right tools and some patience, it’s a manageable DIY project. Rekeying a deadbolt involves changing the tumblers in the lock mechanism so that it matches a new key. This process allows you to use the same key for multiple deadbolts in your home, providing convenience, security, and cost-effectiveness.

Before starting, ensure you have the following tools: a screwdriver, a rekeying kit, a plug follower, and a new key. It’s also essential to ensure that the new key matches the deadbolt you’re rekeying. Follow these steps for successful deadbolt rekeying:

Step Description
1 Remove the deadbolt from the door and take it apart using the screwdriver. This will give you access to the lock mechanism.
2 Insert the provided key into the lock mechanism and turn it 90-degrees to the left or right, depending on your model. This will align the lock cylinder, allowing you to remove the cylinder plug.
3 Insert the new key into the cylinder plug and use the plug follower to push it through the lock cylinder. This will remove the current tumblers, allowing you to replace them with the new ones provided in the kit.
4 Insert the new tumblers into the lock cylinder, one by one, and ensure that they match the depth and configuration of the new key. Test the lock to confirm that it operates smoothly.
5 Reassemble the deadbolt and reinstall it on your door. Test the new key to confirm that it works on all your deadbolts that use the same key.

It’s important to note that this process might not work for all deadbolt models, and it’s advisable to consult the manufacturer’s instructions or seek professional help in complex cases. Nonetheless, understanding the deadbolt rekeying process gives homeowners the confidence and knowledge to perform this task successfully.

Benefits of Rekeying Deadbolts

Rekeying deadbolts can be an efficient and cost-effective way to improve the security of your home. Lock rekeying for deadbolts involves changing the key so that it cannot be opened by the old one, but can be accessed by a newly cut key.

Residential deadbolt rekeying is a popular choice for homeowners who want to upgrade their security system without replacing the entire lock. By rekeying the deadbolts, homeowners can maintain the same key throughout the house, simplifying the lock management process.

One of the key benefits of deadbolt rekeying is cost savings. Rekey services are typically more affordable than lock replacement, which can be an expensive and time-consuming process. With rekeying, homeowners can enhance their home’s security without breaking the bank.

Professional deadbolt rekey service can be especially beneficial for homeowners with complex lock systems or those lacking the time and expertise to complete the process themselves. Expert technicians can identify any potential issues and address them efficiently, ensuring a smooth and successful rekeying experience.

With the added security that comes from rekeying deadbolts, homeowners can rest easy knowing that their home is secure. By investing in residential deadbolt rekeying, homeowners can increase their peace of mind and better protect their family and belongings from potential security breaches.

Hiring Professional Deadbolt Rekey Services

While rekeying a deadbolt with the same key can be a simple and cost-effective solution, there may be situations where hiring a professional deadbolt rekeying service is necessary.

For instance, if you have multiple complex lock systems throughout your home, attempting to rekey them all yourself may be time-consuming and challenging. Professional services have the expertise and experience to efficiently rekey your deadbolts for you.

Additionally, if you lack the necessary tools or knowledge to complete the rekeying process, it may be best to consult with a professional locksmith. This can help ensure the job is done correctly and to a high standard, providing peace of mind and optimal home security.

When hiring a professional deadbolt rekeying service, be sure to choose a reputable and trustworthy company. Look for reviews from past customers, and ask for certifications or credentials to verify their expertise. By doing so, you can ensure that your home security is in safe hands.

Tips for Successful Deadbolt Rekeying

Rekeying a deadbolt with the same key can enhance home security and save you money in the long run. However, it’s important to follow the correct steps and take necessary precautions to ensure a successful rekeying process. Here are some helpful tips:

  • Use the right tools: Make sure you have the correct tools, including a key decoder, follower, and plug follower, to avoid any damage to the lock.
  • Keep track of pins: Keep track of the pins as you remove them from the lock cylinder to avoid confusion when reassembling it.
  • Keep security in mind: During the rekeying process, make sure the door remains locked to ensure the security of your home.
  • Test the lock: Once you’ve reassembled the lock, test it with the new key to make sure it’s functioning properly.

Remember, if at any point you feel unsure about the rekeying process, it’s always best to seek the help of a professional locksmith.


Rekeying deadbolts with the same key is a simple yet effective way to enhance home security and save time and money. Whether you choose to do it yourself or hire a professional service, it’s a cost-effective solution that ensures you have control over who has access to your home.

By maintaining the same key throughout your house, you’ll have added convenience and peace of mind, knowing that your home is secure. And if you ever need to change who has access, simply rekey the deadbolts again.

If you choose to do it yourself, remember to follow the step-by-step guide and use the right tools for the job. And if you’re not confident or don’t have the time, consider hiring a professional deadbolt rekey service to do it for you.

Whichever route you take, rekeying your deadbolts with the same key is a wise investment that protects your home and your loved ones. Don’t let security be an afterthought – take action today and secure your home with deadbolt rekeying.


Q: Can I rekey a deadbolt to use the same key?

A: Yes, it is possible to rekey a deadbolt to use the same key. Rekeying a deadbolt involves changing the internal pins and springs of the lock cylinder to match a new key. This allows you to keep the same key while enhancing home security.

Q: How can I rekey a deadbolt with the same key?

A: To rekey a deadbolt with the same key, you will need a rekeying kit or a locksmith’s assistance. The process involves removing the lock cylinder, replacing the pins and springs inside, and then reassembling the lock. Detailed step-by-step instructions can be found in Section 2 of this article.

Q: What are the benefits of rekeying deadbolts?

A: Rekeying deadbolts offers several benefits. It allows you to maintain the same key throughout your home, eliminating the need for multiple keys. It is also a cost-effective solution compared to replacing locks entirely. Additionally, rekeying deadbolts enhances security by ensuring that only authorized individuals have access to your home.

Q: When should I consider hiring professional deadbolt rekey services?

A: Professional deadbolt rekeying services may be necessary in certain situations. If you have complex lock systems or lack the time and expertise to rekey the deadbolt yourself, hiring professionals is recommended. They can ensure the rekeying process is done correctly and efficiently.

Q: Do you have any tips for successful deadbolt rekeying?

A: Yes, here are some tips for successful deadbolt rekeying:
1. Follow the manufacturer’s instructions or seek professional guidance.
2. Use quality rekeying tools to ensure accurate results.
3. Take your time and be patient during the process.
4. Maintain security by locking the door during rekeying.
5. Test the new key thoroughly before finalizing the rekeying process.