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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
39 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
892
)
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

32 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
2 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%
19 neighbors recently requested a quote
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%
40 neighbors recently requested a quote
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Locksmiths FAQs, answered by experts

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.

Locksmiths recommend changing your locks once every seven years for the best security at your home. Locks can wear out over time, so you should inspect your locks regularly. A higher grade lock provides you with more cycles than those with a lower grade.

There are many types of deadbolts, but these tips work on most. First, address any grime buildup. A bit of WD-40 will loose up rust and dirt so the deadbolt can turn. Inspect the door and frame alignment if this doesn't resolve the issue. Adjust the strike plate or the deadbolt's position to improve alignment. If the problem persists, disassemble the lock to inspect for damaged or worn parts. If you are unsure how to do it, hire a local locksmith.

You can cut a door knob off using a sawzall, but you risk causing additional damage to the door itself. You’ll also need to completely replace the door knob, costing you extra money and another trip to the hardware store.

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 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.