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*The Angi rating for Locksmith Service companies in Sainte Genevieve, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

*The HomeAdvisor rating for Locksmith Service companies in Sainte Genevieve, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

Last update on March 13, 2026

Find Locksmiths in Sainte Genevieve

Avatar for ADT
ADT
4.5(
871
)
Security Safe - Install

Serving Sainte Genevieve, MO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"ADT is the best company 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

71 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Willys Handyman Service
Willys Handyman Service
4.5(
19
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Sainte Genevieve, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Customers say: True professional

"I was completely happy with all the work done. Willy replaced locksets, repaired door plumbs, painted, and replaced a toilet."
Handymen Project
Handicap ramp
Handymen Project
Handicap ramp
Additional Photos

+2

Response time3 days
Response rate100%
1 neighbors recently requested a quote
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Avatar for Matt's General Home Improvements
Matt's General Home Improvements
5.0(
22
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Sainte Genevieve, MO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time8 hrs
Recommended by85%of homeowners
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Sean Redus
5.0(
1
)
Security Safe - Install

Serving Sainte Genevieve, MO and surrounding areas

Approved

Emergency services offered

Reliable, detail-oriented handyman with years of experience providing high-quality residential and commercial repair and maintenance services. I specialize in TV mounting, drywall repair, painting, door and lock repairs, furniture assembly, deck repairs, fixture installation, shelving, caulking, and general home maintenance. I take pride in delivering dependable workmanship, honest communication, and completing every job efficiently and correctly the first time. Whether you need a small repair or a larger project, I'm committed to providing professional service at a fair price and treating your home with respect. Customer satisfaction is always my top priority.

9 neighbors recently requested a quote
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AA Key & Lock Service
4.8(
150
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Sainte Genevieve, MO and surrounding areas

In business since 1979

Credit card accepted

"When I called around for quotes and to make the appointment, AA Key & Lock had clear upfront pricing and answered all of my questions. They had several options to find a convenient time for the service. They were able to rekey front and back door and install deadbolt on basement door for a newly purchased home in about an hour."
Recommended by98%of homeowners
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Avatar for Security One
Security One
4.1(
456
)
Security Safe - Install

Serving Sainte Genevieve, MO and surrounding areas

In business since 2007

Credit card accepted

"Very professional, kind, extremely knowledgeable with the equipment, set-up, and service, caring, essentially outstanding customer service!
"
Pictures
Compare our Compact Door Sensors to our Competitors
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by84%of homeowners
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Locksmiths questions, answered by experts

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.

Rekeying your own locks is a low-cost task that prevents you from having to replace the locks themselves completely. The first couple of times you rekey a lock may be challenging because this is an intermediate DIY task. You can purchase a rekey kit from most hardware stores, but make sure you’re buying the kit from the brand of lock in your home that you’re going to rekey. 

Several types of deadbolts are available, including single-cylinder, double-cylinder, rim, smart, and electronic deadbolt locks. The most common type found in U.S. homes is the single-cylinder deadbolt, which uses a key on the exterior and a thumb turn on the interior. A double-cylinder deadbolt features two locking mechanisms and requires a key to be operated from both the inside and the outside.

While lock crunching as a whole is not terribly common, it is one of the most frequently used means of forced entry into a home. Recent data suggests that forced entry through lock crunching or snapping occurs in more than 25% of burglaries.

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

The Sainte Genevieve, MO homeowners’ guide to locksmith services

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

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