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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon88
    Verified locksmith services reviews

Find Locksmiths in Columbia

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


"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


"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



"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




See website for additional service area. Additional DBAs - Mark Brasfield, The Safe House.


Complete Home Hardware

5.00(
1
)

Complete Home Hardware

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential Home Hardware and Building Material provider. We have a home idea showroom in Franklin, TN and ship hardware nationwide, via our website www.completehomehardware.com We work with homebuilders, property investors, realtors and homeowners alike, providing major name brand hardware to meet any budget.

Residential Home Hardware and Building Material provider. We have a home idea showroom in Franklin, TN and ship hardware nationwide, via our website www.completehomehardware.com We work with homebuilders, property investors, realtors and homeowners alike, providing major name brand hardware to meet any budget.

Showing 1-10 of 49
Locksmiths questions, answered by experts

There is a reason many commercial garages and storage facilities have roller garage doors. They stand out as one of the most secure options due to their unique design. The compact installation and absence of visible leverage points on the sturdy aluminum curtain make them a formidable obstacle for potential intruders. 

Rekeying door locks yourself costs a fraction of what you would expect to pay a locksmith. On average, it costs between $50 to $100 to hire a local locksmith to rekey your house, though labor costs may vary based on where you live. For a DIY solution, you can expect to spend $11 to $25 on a rekeying kit.

Although you should rekey your locks after moving into a new home, you may feel more comfortable replacing the locks entirely. Here are some other scenarios when you should replace your locks rather than rekey them:

  • When someone moves out of your home.

  • There are too many copies of the existing key.

  • Your home experiences any type of break-in.

  • You lose your key with the address on it.

The cost-effectiveness of fixing or replacing a door lock depends on the severity of the issue. Repairing a minor problem, such as loose screws or a need for lubrication, is usually cheaper than replacing the entire lock. However, replacing the lock if it is severely damaged, outdated, or lacks security features may be a better long-term investment. New locks often have improved security features, enhancing your property's safety.

Yes. Most deadbolts purchased from a home improvement store include a step-by-step installation template that is easy to follow, even for novice DIYers. One of the most important steps for successful deadbolt installation is having the proper tools to start with and carefully measuring prior to any attempts at installation.

The Columbia, TN homeowners’ guide to locksmith services

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