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TRUSTED BY DARDENNE PRAIRIE, MO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon136
    Verified locksmith services reviews

Top-Rated Locksmiths in Dardenne Prairie - Updated Nov 2026

SK Lock & Key, Corp.
4.7(
8
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Dardenne Prairie, MO and surrounding areas

Approved

In business since 2021

Warranties offered

Small jobs welcome

"Very friendly! Coral, who takes the calls, is friendly and efficient. Sam, the service tech, was great! Helpful, knowledgeable. He worked hard on a hot day. Worked for over 3 hours and fixed one of our entrance doors. Multiple problems with two locks and the commercial latches. Both were totally replaced. Repaired any parts that didn't need replacement. We've had several repairs over a 10 year period. Works great now! Thanks!"
Response time8 hrs
40 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Dardenne Prairie, MO and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"AWESOME buying experience and setup experience! I just bought a house and wanted to make sure I was protected. They even helped me find a fantastic locksmith who gave a me great deal. Can't recommend highly enough. He gave excellent advice and saved me money in the long run with their current promo. Look no further for the best security company!"
Additional Photos
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Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Tandem Trades LLC
4.9(
67
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Dardenne Prairie, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Warranties offered

"I hired them to install a new mailbox to our front exterior brick wall on our home. They showed up on time and got the project completed quickly and professionally. Tìm was extremely nice and helpful. I would definitely hire them again."
Additional Photos
Additional Photos
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+19

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving Dardenne Prairie, MO 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
Vintage Home Services
5.0(
15
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Dardenne Prairie, MO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"We have had a malfunctioning mini split that we could not find a technician for, after multiple failed attempts. Vintage Home Services was prompt in responding and scheduling, diagnosed our issue, and repaired for a fair price. Would highly recommend."
Response time4 hrs
4 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Surface Experts of Central St Louis, LLC
Surface Experts of Central St Louis, LLC
4.9(
37
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Dardenne Prairie, MO and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"This was a great experience! Zach from Surface Experts was wonderful from start to finish. I just started talking with him last week. And today (about a week later the job is done. And done beautifully! Zach made an appointment for today for between 8 am-11am. Keith the service technician texted me when he was on his way. He was very nice and professional and did an amazing job!! He was done in about 1 hr. He even tightened a screw on one of my chair legs that had loosened. All in all a great experience!! I would definitely recommend them to anyone needed something done! And I would use them again!"
Our Company
Secretary Desk
Chewed Up Chair Leg
Tub/Shower Resurface
Stone Chip Repair

+7

Response time12 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Fix St Louis
Fix St Louis
3.4(
207
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Dardenne Prairie, MO and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Fix St Louis is not cheap but this is a case of getting what you pay for. The people and the quality of their work is excellent. They also handle a wide range of jobs, so you can avoid dealing with several different companies. If you want something done right the first time, call these guys. I have used them several times since my first experience and I highly recommend them."
Response time10 hrs
3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for MTL Management LLC
MTL Management LLC
4.5(
32
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Dardenne Prairie, MO and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Mr. Stoney and Ms. Monica far surpassed my expectations in cleaning out 10 years worth of accumulated stuff. They went over and above what I expected and couldn’t have been more professional and easy to work with. I am beyond grateful to them and MTL for the service they provided at a very reasonable price!"
Water line
Water line
Water line
Drain clog
Drain clog

+18

Response time6 hrs
Response rate100%
35 neighbors recently requested a quote
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Locksmiths FAQs, answered by experts

Smart locks offer a similar level of safety to traditional or conventional locks because they often use comparable locking mechanisms, such as deadbolts. The primary difference is the access method: smart locks use a login or code instead of a physical key, which adds convenience. While not inherently safer, some smart locks have added security features that can deter intruders, like shutting down after too many incorrect code attempts or being harder to pick. For the best security, it's recommended to combine any lock with other home safety features like motion-activated lighting, security cameras, and window and door sensors.

The cost to hire a locksmith varies depending on the service you need. Consult your locksmith about the price of your requested services before hiring for your repair or installation. Some of the most common types of locksmith services include:

  • Installing deadbolts: $40–$75

  • Rekeying: $80–$160

  • Unlocking your house: $65–$180

  • Changing locks: $50–$200

  • Installing electronic locks: $50–$500

  • Installing smart locks: $200–$800

  • Keyless locks: $50–$300

Any type of dead bolt lock provides the highest level of safety for a single device. However, it’s also important to determine a lock's grade. Locks can come in either Grade 1, Grade 2, or Grade 3, which indicates how durable it is and if it’s constructed solidly. Safety experts recommend choosing locks based on Grade 1, which offers the highest level of durability.

The easiest way to pick a lock is by using a titanium rake pick. This type of lock pick comes in a variety of shapes used to simulate different key configurations but generally has a tip with a bent design. Rake picks are the most beginner-friendly lockpicks and the simplest to learn how to use.

The best type of deadbolt depends on your specific needs. If accessibility is your primary concern, a single-cylinder deadbolt is the easiest to operate. Mortise locks are likely the most secure type of deadbolt you can install, but single-cylinders combined with secondary locking mechanisms like vertical locks are also a great option. Smart locks will give you the most flexibility to open and close your locks whenever and wherever you need to. 

The Dardenne Prairie, MO homeowners’ guide to locksmith services

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