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Best locksmiths near Trenton, TN

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Top-Rated Locksmiths in Trenton - Updated Nov 2026

Mr Get In Mobile Key Service
5.0(
10
)
Locksmith - Auto

Serving Trenton, TN and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Mr Get In Mobile Key Service 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.

Recommended by55%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Trenton, TN and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I would like to recognize employee Doug A at SafeStreet/ADT. We’ve had an old security system sitting in our house for over 15 years without service or functionality. He took the time to explain the differences between how the old systems work and how the new systems work. He was patient with us, and we are happy customers."
Additional Photos
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
887
)
Security Safe - Install

Serving Trenton, TN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Walter and Glen at Protect Your Home Group with ADT are the best people to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

36 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Prosper
Prosper
5.0(
2
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Trenton, TN and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

Prosper Home & Commercial Services guarantees your satisfaction. We will not leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today! \n

Mudding
New kitchen construction (including new floors, cabinets, lighting and paint).
Our service truck
Our service truck
Yard Services

+10

Response time2 days
Response rate100%
6 neighbors recently requested a quote
Avatar for Iron Ridge
Iron Ridge
New to Angi
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Trenton, TN and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I provide professional, reliable residential installation and repair services with a focus on precision and quality craft. Backed by extensive commercial-grade installation and fabrication experience, I bring high-level technical skill to every home project. Door Installation & Repair: Precision hanging and alignment for interior and exterior doors, framing adjustments, and custom hardware/lock installs. Upgrading deadbolts, high-grade hinges, closures, and custom hardware modifications. I pride myself on clean work, clear communication, showing up on time, and doing the job right the first time. Contact me today 731to discuss your project 499or get an estimate on your punch 4204 list.

5 neighbors recently requested a quote
Avatar for BNA Locksmith LLC
BNA Locksmith LLC
5.0(
8
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Trenton, TN and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"Locke my keys in my truck at the loves on Lamar ave in Memphis I called BNA LOCKSMITH for service and they showed up in a timely manner. Mr Anthony got the door open Very fast and was very professional if I can give him 100 stars I would. I would recommend any one in the area to call if needed"
Save a lot
Save a lot
Save a lot
Save a lot
Avatar for AIO Integrations LLC
AIO Integrations LLC
4.6(
18
)
Security Safe - Install

Serving Trenton, TN and surrounding areas

In business since 2020

Emergency services offered

Credit card accepted

"There were many things wrong in my computer (my fault and letting grandchildren on computer) Robert was so helpful, gave me many good instructions to keep everything safe, which I have written down, feel like I have a new computer. He was so excellent and experienced, took his time and was meticulous about what needed to be done. He was a pleasure to work with and I will use this company again! Linda Disy"
Helping a Victim who was being Cyber-stocked
WIndows Update Broken
Computer Tune-up
Additional Photos
Recommended by91%of homeowners
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Showing 1-10 of 53
Locksmiths FAQs, answered by experts

A door lock service is performed by a professional locksmith, and the cost of hiring a locksmith for these kinds of repair tasks usually runs in the $100 to $250 range. It all depends on the type of locks you have, how many locks are included in the service, and where your home is located. Always choose reliable, trustworthy locksmiths, and get a few quotes before making your choice. 

Aside from the labor costs, several other factors can impact the cost of hiring a locksmith. If you can avoid services during off-hours, you can save on fees often charged for urgent requests. Consider additional factors such as:

  • Type of services required

  • Emergency call fees

  • Home and lock location

  • Number of locks to repair or install

  • Peak hours

  • Type of locks

Yes, as long as it’s thick enough for the deadbolt. Most interior hollow core doors are at least 1 1/2-inches thick, which is usually the minimum requirement for a deadbolt. You’ll want to find the lock block first before installing. Also, most hollow doors require additional reinforcement for locks, such as a reinforcement plate or plywood block.

Changing door locks is a task that most homeowners can accomplish on their own. Standard door knobs are quite straightforward, and even more advanced locks, like electronic or smart locks, generally come with instructions. That said, the process can be time-consuming, especially if you plan to replace multiple locks around the house. It’s also a task that you want to complete correctly, considering that it affects the security of your house. That’s why hiring a pro is often best when changing your door locks.

Costs depend on lock type, service complexity, labor, emergency availability, and whether security system integration is needed.

The Trenton, TN homeowners’ guide to locksmith services

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