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Top-Rated Locksmiths in Mount Vernon - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Mount Vernon, IN and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Dave Smith was AWESOME! Very knowledgeable and patient. We added new items to our order at the 12th hour and he came back twice to make sure that everything was completed as we desired. We also had Alarm Protection Group secure our office. Dave Smith and Co. make the process very easy-Highly recommended."
Additional Photos
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving Mount Vernon, IN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Our dealings with Protect Your Home/ADT were delightful. We received a call back very fast after requesting a quote through Angie's List. We were able to complete everything on the phone; there was no paperwork or downtime. I had to call Customer Service with a question about the keypad, and they ended up telling me other helpful details on top of my original question."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

36 neighbors recently requested a quote
Recommended by88%of homeowners
Minute Locksmith
5.0(
5
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Mount Vernon, IN and surrounding areas

In business since 2016

Emergency services offered

Warranties offered

Here at K&M Solution we have main focus of quality over quantity! With over several years of experience there is no job that we shy away from! All vent cleaning we are your one stop shop. Please call today for an estimate and we look forward to earning your lifelong business! \n

Response time40 mins
Recommended by100%of homeowners
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Mount Vernon, IN and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I had a bit of trouble with my molding around the doors vs how the system was designed. The tech guy hung with me for 39 minutes until it was perfect. I called customer service a couple times after that with questions that came up. The customer service team are professional and knowledgeable."
Recommended by93%of homeowners
Avatar for Secured Home Solutions ADT Authorized Dealer
Secured Home Solutions ADT Authorized Dealer
4.9(
36
)
Security Safe - Install

Serving Mount Vernon, IN and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"A friend recommended Secure In Home services to me. I set up the initial appointment and met with Chris Bradford and he explained to me about the company and what they could offer. At the first appointment he brought a demo of the ADT security keypad and walked me through it which was very helpful. We were able to schedule my installation for the very next day. I found that Chris Bradford and the installer Ken both were very professional courteous men and did a good job of making me feel at ease concerning the installation and becoming familiar with the security system. Since I have had my system installed there have been a few minor adjustments that needed to be made. I've called Chris a few times now and he has always been very responsive and has gone out of his way to make sure I am satisfied. I would definitely recommend this company.
"
Friends For Life!
The Man!
How the Bad Guys see us
Recommended by100%of homeowners
Avatar for CSI Secure Solutions
CSI Secure Solutions
4.4(
114
)
Security Safe - Install

Serving Mount Vernon, IN and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"I communicated with Rob Calbo for services of a background check with CSI Secure Solutions and he was fantastic.
He spoke with me in a very professional manner and put me at ease right away.
The process was seamless and my request was delivered very efficiently. Within just a few hours of providing them with information, I was able to get feedback. Rob took the time to speak with me and answered all of my questions. 
I will definitely be using them again in the future should the need arise, and I would definitely recommend them as being very efficient, professional and reliable.

"
Background Checks
Employee Check
Background Report
Surveillance
Infidelity Monitoring

+12

Recommended by85%of homeowners
Avatar for AIO Integrations LLC
AIO Integrations LLC
4.6(
18
)
Security Safe - Install

Serving Mount Vernon, IN 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
Dimmett's Home Repair Service
4.4(
146
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Mount Vernon, IN and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"These guys came out a few times. They picked up 2 entry doors and 2 heavy security doors from Lowe's that I purchased. They installed all of the doors. The front entry door has a larger door jamb than the modern day door jamb, so they also had to build out the frame. The added to the threshold so it is a nice, even now. The security door wouldn't open 100% because the roof of the porch was too low. They made some adjustments on the 1st day so it opened well and then came back another day to work on it again. They ended up raising the roof several inches, which in involved having to replace the siding under the porch roof and on the face of the porch roof. They did good work and cleaned up after themselves. These are nice guys to work with. I have another project I've recently contacted them for."
Recommended by97%of homeowners
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Locksmiths FAQs, answered by experts

Begin by checking the power source, typically a battery or wired connection. Ensure the battery is installed correctly, has sufficient charge, and isn't corroded. If it's a wired lock, examine the electrical connections to confirm they are secure and free from damage. Additionally, inspect the lock's programming or settings. Confirm that user codes or access credentials are programmed correctly and that any remote control devices are paired and functional.

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

If your key breaks in a lock, first remain calm and avoid forcing the broken piece further in. You may be able to remove it yourself if a portion of the key is still protruding from the lock. To aid removal, lubricate the keyhole with a graphite-based spray. Then, try using tools like pliers, tweezers, a bobby pin, or even a jigsaw blade to gently grasp and pull the broken piece out. If these methods don't work, you can't reach the key, or you're concerned about damaging the lock, it's best to call a professional locksmith for assistance.

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.

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.

The Mount Vernon, IN homeowners’ guide to locksmith services

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