When should I rekey locks instead of replacing them?

• <div><p>Replacing your locks isn’t always a necessary option. You can usually save money by rekeying locks instead of replacing the hardware. You should consider <a href="https://www.angi.com/articles/should-you-replace-or-rekey-locks.htm">rekeying the locks instead of replacing them</a> in the following scenarios:</p><ul><li><p>You want to upgrade your existing locks.</p></li><li><p>You have a lock you don’t want to replace.</p></li><li><p>You recently bought a home and want to change the locks.</p></li><li><p>You lost your key.</p></li></ul><p></p></div>

How often should you replace locks?

• <div><p>There’s no set time limit for when you should replace your locks, but there are several indicators that it’s time to swap them. If you’re moving into a new home or have a roommate moving out, it’s smart to change the locks. If you experience a break-in or other crime, you should change it then too, or if you ever lose your keys. Eventually, locks can wear out, so it’s ideal to replace them after several years of use or one of these circumstances occurs.</p></div>

How much does it cost to rekey a lock?

• <div><p>Rekeying door locks yourself costs a fraction of what you would expect to pay a locksmith. On average, it costs between <b>$50 to $100</b> to hire a <a href="https://www.angi.com/nearme/locksmiths/">local locksmith</a> to rekey your house, though labor costs may vary based on where you live. For a DIY solution, you can expect to spend <b>$11 to $25</b> on a rekeying kit. </p></div>

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Q: Should you replace your locks or rekey them?

• <div><p>The cost to <a href="https://www.angi.com/articles/should-you-replace-or-rekey-locks.htm">rekey locks on your home</a> is <b>$40 to $100</b> plus <b>$15 to $40 per lock</b>. Rekeying means you can keep your existing locks but simply change the key. You&rsquo;ll still need a pro to cut a new key and rekey the lock, but no new hardware is required. Rekeying is a good option if:</p><ul><li><p>You need a quick way to upgrade your current locks</p></li><li><p>You have a quality lock that works well</p></li><li><p>You recently moved in and want to ensure you&rsquo;re the only one with access</p></li><li><p>You lost a key</p></li></ul><p></p></div>

Q: When should I rekey locks instead of replacing them?

• <div><p>Replacing your locks isn&rsquo;t always a necessary option. You can usually save money by rekeying locks instead of replacing the hardware. You should consider <a href="https://www.angi.com/articles/should-you-replace-or-rekey-locks.htm">rekeying the locks instead of replacing them</a> in the following scenarios:</p><ul><li><p>You want to upgrade your existing locks.</p></li><li><p>You have a lock you don&rsquo;t want to replace.</p></li><li><p>You recently bought a home and want to change the locks.</p></li><li><p>You lost your key.</p></li></ul><p></p></div>

Q: Why is my latch not springing back?

• <div><p>Over time, latch components may wear out or get grimy, leading to this problem. First, check for dirt, dust, or debris in the latch mechanism to ensure smooth operation. Use an aerosol duster and lubricant to clean and loosen. You may also need to tighten the screws in the component, adjust the strike plate, or replace the lock. If none of these steps resolve the problem, consult a professional locksmith. </p></div>

Q: How often should you replace locks?

• <div><p>There&rsquo;s no set time limit for when you should replace your locks, but there are several indicators that it&rsquo;s time to swap them. If you&rsquo;re moving into a new home or have a roommate moving out, it&rsquo;s smart to change the locks. If you experience a break-in or other crime, you should change it then too, or if you ever lose your keys. Eventually, locks can wear out, so it&rsquo;s ideal to replace them after several years of use or one of these circumstances occurs.</p></div>

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Last update on December 16, 2025

Reviewed in October 2025
Gave him money, took my porch with his young son and never came back $3575!
Winn Construction
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Reviewed in December 2023
Great experience with Mainecoast Painting. The crew was friendly, professional and very helpful in getting my home back in shape after a small fire. Very appreciative of their fine work!
Mainecoast Painting & Restoration
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Reviewed in July 2023
Eric and his team were incredibly thorough with electrical work as we renovated an old lake house. We left feeling safe and secure with all the work Bolduc Electric did!
Bolducs Electrical Contracting
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Reviewed in July 2023
Riverside painting gave us a fair price for excellent quality work, a rarity these days in which prices are sky high for mediocre outcomes. Stephenâ s crew of Cory, Rick and Justin are top notch. They worked tirelessly to get the job done all the while paying close attention to a quality job....
Riverside Painting
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Reviewed in March 2023
Outstanding service. The team arrived exactly on time, and cleaned up thoroughly every day. They did the job they promised. Very good value. Fidel was in very good communication — he did what he said he would do and on time. We will definitely hire him and his team again.
C & Z Painting LLC
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Reviewed in February 2023
Great service. Adam showed up when he said he would and did a great job on our furnace. He went over everything that was completed and was very thorough. Will def use Crawford again. Thanks for the great service.
Crawford's Comfort Solutions
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Reviewed in December 2022
Small company with lots of experience. Had an easy time scheduling and work was done well.
Black Cat Sweeps, LLC
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Reviewed in November 2022
Colby cleaned our roof of mold,mildew and moss. He was thorough, competent , well prepared, and a great guy to hang out with and chat. I learned a lot about the process he was using. He also discovered a couple of problems I hadn't noticed and fixed them as well. It was a pleasure doing...
Craig Roof Cleaning
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Reviewed in July 2022
Just Right Services did a great job on the deep clean. Most impressive was the cleaning done on the refrigerator/freezer, the over and the bathrooms - They look like new. Such a nice service provider and so easy to work with!
Just Right Services
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Reviewed in December 2020
They responded quickly and completed the job on schedule.
Brad Freeman and Son Construction, LLC
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Onyx Locksmith

5.00(

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Onyx Locksmith

5.00(

)

•Approved Pro

Customers say: Quick response

20 years of experience

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is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Elton was absolutely awesome. So friendly and professional. So very happy with this service. Would never go anywhere else for any lock related service."

Lorene W on November 2025

"Elton was absolutely awesome. So friendly and professional. So very happy with this service. Would never go anywhere else for any lock related service."

Lorene W on November 2025

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