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TRUSTED BY MOUNT JULIET, TN HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon107
    Verified locksmith services reviews

Find Locksmiths in Mount Juliet

Avatar for A Plus Locksmith, Inc.

A Plus Locksmith, Inc.

4.96(
59
)
•Approved Pro

A Plus Locksmith, Inc.

4.96(
59
)
•Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
11 years of experience

A+ Locksmith 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.

"Very professional and adaptable."

Logan P on January 2025

A+ Locksmith 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.

"Very professional and adaptable."

Logan P on January 2025

Avatar for Cornerstone Garage Door Company LLC

Cornerstone Garage Door Company LLC

4.99(
268
)

Cornerstone Garage Door Company LLC

4.99(
268
)
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

Cornerstone Door Company is a family owned and operated business which has been serving Middle Tenneessee for over 24 years. We were first licensed in 1994. Prior to then, brothers, Jim and Larry, managed and provided service for the garage door division of Mastercraft Home Improvement from 1977 until its owner retired in 1993. With this background between them, they have a combined total of more than 70 years experience in the garage door industry. As Cornerstone has grown over the years, we have been able to expand and establish a loyal customer base. More of our family members have become involved and we are grateful to be able to say that even during the past economic turmoil, our business continued to grow. We look forward to earning the trust of more homeowners in the Middle Tennessee area and appreciate the opportunity to serve.

"Cornerstone came out same day and put in a new door for us. Great service! Great price! Our second door from them!"

Alan F on May 2024

Cornerstone Door Company is a family owned and operated business which has been serving Middle Tenneessee for over 24 years. We were first licensed in 1994. Prior to then, brothers, Jim and Larry, managed and provided service for the garage door division of Mastercraft Home Improvement from 1977 until its owner retired in 1993. With this background between them, they have a combined total of more than 70 years experience in the garage door industry. As Cornerstone has grown over the years, we have been able to expand and establish a loyal customer base. More of our family members have become involved and we are grateful to be able to say that even during the past economic turmoil, our business continued to grow. We look forward to earning the trust of more homeowners in the Middle Tennessee area and appreciate the opportunity to serve.

"Cornerstone came out same day and put in a new door for us. Great service! Great price! Our second door from them!"

Alan F on May 2024

Avatar for Carlos Locksmith

Carlos Locksmith

4.98(
63
)

Carlos Locksmith

4.98(
63
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Nashville Locksmith has served the Nashville and surrounding areas for 18 years. Carlos Locksmith is a licensed TN locksmithTN Firm #22.Residential and commercial repairs, installation of lock, security & access control systems.We have every solution you need for all your locksmith problems. Apart from the usual installation, repair, maintenance and upgrades of all kinds and brands of hardware, we provide the following services and more Lock repair •High security locks • Key automotive and cutting key services •Master key services •Intercom systems install / repair •File cabinet locks •24 hour locksmith TN Locksmith license #22

"Carlos and his family did a fantastic job! They were on time, fast, professional, and friendly. Carlos gave us excellent advice regarding our locks. Highly recommend and would hire again."

Christine S on January 2021

Nashville Locksmith has served the Nashville and surrounding areas for 18 years. Carlos Locksmith is a licensed TN locksmithTN Firm #22.Residential and commercial repairs, installation of lock, security & access control systems.We have every solution you need for all your locksmith problems. Apart from the usual installation, repair, maintenance and upgrades of all kinds and brands of hardware, we provide the following services and more Lock repair •High security locks • Key automotive and cutting key services •Master key services •Intercom systems install / repair •File cabinet locks •24 hour locksmith TN Locksmith license #22

"Carlos and his family did a fantastic job! They were on time, fast, professional, and friendly. Carlos gave us excellent advice regarding our locks. Highly recommend and would hire again."

Christine S on January 2021

Avatar for Guardian Protection

Guardian Protection

4.74(
2,120
)

Guardian Protection

4.74(
2,120
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Avatar for Cool Springs Lock & Key

Cool Springs Lock & Key

4.94(
71
)

Cool Springs Lock & Key

4.94(
71
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Locally owned and operated, we provide traditional lock and key services and repair to those who need it now. Fast. Reliable. Your local locksmith is Cool Springs Lock & Key.

"Kevin was outstanding, I recommend this service to anybody needing lock or key services. I had lost my keys to my 1987 Bronco and Kevin was able to grain full access. I needed full service replacement of ignition and door locks and keys. He was able to do this quickly and for a good price. He actually made a house call bringing his mobile workshop to my job. Everything was taken care of from getting the parts at the parts store and installing it to get me working. Very professional and very reasonable. I highly recommend this service."

Allan D on November 2023

Locally owned and operated, we provide traditional lock and key services and repair to those who need it now. Fast. Reliable. Your local locksmith is Cool Springs Lock & Key.

"Kevin was outstanding, I recommend this service to anybody needing lock or key services. I had lost my keys to my 1987 Bronco and Kevin was able to grain full access. I needed full service replacement of ignition and door locks and keys. He was able to do this quickly and for a good price. He actually made a house call bringing his mobile workshop to my job. Everything was taken care of from getting the parts at the parts store and installing it to get me working. Very professional and very reasonable. I highly recommend this service."

Allan D on November 2023

Avatar for Sherwood Locksmithing

Sherwood Locksmithing

5.00(
27
)

Sherwood Locksmithing

5.00(
27
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Whether you're looking for a commercial locksmith for your office, residential locksmith for home security, or an automotive locksmith when you're locked out of your car, Sherwood Locksmithing is just a call away.

"Perfectly."

Janie C on March 2021

Whether you're looking for a commercial locksmith for your office, residential locksmith for home security, or an automotive locksmith when you're locked out of your car, Sherwood Locksmithing is just a call away.

"Perfectly."

Janie C on March 2021

Avatar for Landmark Home Warranty

Landmark Home Warranty

4.08(
320
)

Landmark Home Warranty

4.08(
320
)
Customers say: True professional
22 years of experience

Landmark Home Warranty is a publicly held company committed to offering the highest level of service for all of your home warranty needs.

"Landmark Uses Disreputable Contractors ? AZA Repair & Brenovations HVAC Are the Worst Landmark sent AZA Repair for my refrigerator, and they left it worse than before?still not working, scorch marks from a blowtorch, copper lines sticking out, tools and oil left behind, and no receipt. Then Landmark sent Brenovations HVAC for an AC motor replacement, and that turned into exposed wires, bolts hitting fan blades, missing parts, and complete disregard for safety near my kids? play area. Both companies were unprofessional, negligent, and refused accountability. Landmark?s use of these contractors makes me seriously question the value of having a home warranty at all."

Michael B on October 2025

Landmark Home Warranty is a publicly held company committed to offering the highest level of service for all of your home warranty needs.

"Landmark Uses Disreputable Contractors ? AZA Repair & Brenovations HVAC Are the Worst Landmark sent AZA Repair for my refrigerator, and they left it worse than before?still not working, scorch marks from a blowtorch, copper lines sticking out, tools and oil left behind, and no receipt. Then Landmark sent Brenovations HVAC for an AC motor replacement, and that turned into exposed wires, bolts hitting fan blades, missing parts, and complete disregard for safety near my kids? play area. Both companies were unprofessional, negligent, and refused accountability. Landmark?s use of these contractors makes me seriously question the value of having a home warranty at all."

Michael B on October 2025

Avatar for A-Best Locksmith

A-Best Locksmith

5.00(
9
)

A-Best Locksmith

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A-Best Locksmith is BBB accredited, serving homes and businesses from Nashville to Fayetteville. Central and Southern Middle Tennessee. A-Best is approved and licensed by the state of Tennessee, license number #68. In business since 1989, David Calvin is a graduate of David Lipscomb University with a degree in Bible and History. His clients include Murfreesboro Police Department, General Mills, Discount Tire, Titlemax, George Dickel, Jack Daniel, and Pinnacle Bank. Family owned & operated.

"All went well. David was clear and on time and exceeded expectations. Answered my questions and was very patient with me as we went over all the details for our house."

Kelly P on February 2020

A-Best Locksmith is BBB accredited, serving homes and businesses from Nashville to Fayetteville. Central and Southern Middle Tennessee. A-Best is approved and licensed by the state of Tennessee, license number #68. In business since 1989, David Calvin is a graduate of David Lipscomb University with a degree in Bible and History. His clients include Murfreesboro Police Department, General Mills, Discount Tire, Titlemax, George Dickel, Jack Daniel, and Pinnacle Bank. Family owned & operated.

"All went well. David was clear and on time and exceeded expectations. Answered my questions and was very patient with me as we went over all the details for our house."

Kelly P on February 2020

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Verified Reviews for Locksmith Service pros in Mount Juliet, TN

*The Angi rating for Locksmith Service companies in Mount Juliet, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

*The HomeAdvisor rating for Locksmith Service companies in Mount Juliet, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

Last update on January 02, 2026

Locksmiths questions, answered by experts

Expect to pay between $50 to $200 if you hire a locksmith to change your locks. That figure includes labor and the cost of basic hardware. The cost will naturally be higher if you plan to install more expensive locks, like smart locks, and if you need a lot of them.

Homeowners can save money by replacing locks themselves. A typical rekeying kit costs about $10 to $25. The only additional cost is purchasing new house keys, and those are no more than a few dollars per key. If you want to replace the locks on your own completely, the main cost is the price of the locks themselves. A standard knob-style lock starts around $25, while electronic locks and smart locks will run in the hundreds of dollars. The only additional tools you should need are a tape measure, screwdriver, and screws if they are not already provided.

Yes, locksmiths can design and install master key systems that grant different levels of access to various employees while maintaining overall security.

A smart lock is a variation of a traditional lock, and since it uses similar locking mechanisms, it’s technically not any safer. The difference is that a smart lock requires a login instead of a physical key. Some smart locks have added safety features, like shutting down after too many attempts with the wrong code. Some smart locks are considered harder to pick than traditional locks, which can further deter intruders.

The good news is that, yes, you can change locks yourself. Many people find it’s an easy DIY project that requires few tools and not much expense (depending on which lock you’re installing). If you have trouble with any part of an installation, you can always call a locksmith to help finish installing them.

If your door handle turns without opening, the most likely culprit is a loose or stripped spindle. This part connects the handles to the latch mechanism, and when it’s not properly engaged, turning the handle does nothing. Other issues might include a broken latch, loose screws, or even something small blocking an inner mechanism. In any case, it’s usually a matter of tightening, adjusting, or replacing a worn-out part inside the handle assembly—or calling in a professional to do it for you.

The Mount Juliet, TN homeowners’ guide to locksmith services

From average costs to expert advice, get all the answers you need to get your job done.

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