Top-rated locksmiths.

Get matched with top locksmiths in Columbia, TN

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Columbia, TN?

Select your specific project to find the pro for you.

TRUSTED BY COLUMBIA, TN HOMEOWNERS

  • 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

Door locks should be changed roughly every seven years. The average lifespan of a door lock is seven to 10 years, so it’s best to err on the side of caution and change them early, especially if they are showing signs of wear and tear. Examples of deterioration include visible rust and difficulty opening or closing the door. Some locks can work safely beyond 10 years, but it depends on how often they are used and whether they are exposed to damaging environmental conditions like precipitation or extreme temperatures.

Thieves can open almost anything with enough time and the right tools, but they also prefer easy targets that are unlikely to get them caught. Forcing open gates is loud and difficult, and to be able to open one electronically requires extensive knowledge of the system, which most thieves don't have. Electric and other security gates are great deterrents because the thief will move to an easier target. If the thief is determined to enter your property, they will most likely find a different entrance point.

Yes, you should change the locks as soon as you can after completing the purchase of a house. This is a matter of privacy and security, as you have no idea how many copies of the keys the previous owner made. You can change the locks yourself or hire a pro to replace or rekey the lock, which costs $50 to $100.

Newer, electric-powered door locks generally have a life span of five years or less. That’s thanks, in large part, to a phenomenon called planned obsolescence, in which products are programmed to need replacing after a certain amount of time. That’s also why older, manual, push-key locksets can last up to 30 years with regular cleanings and maintenance. When it does come time for a new set-up, know that the cost to change locks ranges from $130 to $500 on average.

One of the best tools for removing a stripped bolt is a handy pair of locking pliers. Locking pliers can usually grip onto screws with a broken, rounded, or stripped head and lock in place so that you can loosen even the most stubborn bolt that would otherwise remain hopelessly jammed.

The Columbia, TN homeowners’ guide to locksmith services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"