Get matched with top locksmiths in Farmington, MO

Q: What is the best type of deadbolt?

• <div><p>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. </p></div>

Q: Which locks are most difficult to pick?

• <div><p>Regrettably, entirely pick-proof locks don't exist unless you opt for keyless varieties. Locks advertised as &quot;pick-proof&quot; are, in reality, more resilient against lock-picking and bumping attempts because of complex mechanisms consisting of pins and sidebars. These locks work like this&mdash;they assign two tasks to the key, enhancing security by making unauthorized entry more challenging.</p><p> </p></div>

Q: Can you install a deadbolt in a hollow core door?

• <div><p>Yes, as long as it&rsquo;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&rsquo;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.</p></div>

Q: How do you open a door with a broken key in the lock?

• <div><p>If part of the key is protruding out of the lock, you can use a pair of needle-nosed pliers or tweezers to gently turn the key in the lock to open the door. If the key is fully inserted into the lock, you may also be able to use a key extractor to help turn the key into the unlocked position. </p><p>But if the key breaks off halfway into the lock or you simply can&rsquo;t reach it to help engage the unlocking mechanisms, you should probably call a professional.</p></div>

Q: When should I rekey my locks versus replacing them entirely?

• <div><p>Rekeying a lock changes the internal mechanism so that a new key works, while replacing a lock involves swapping out the entire hardware. Rekeying is a good, cost-effective option when you want to ensure old keys no longer work, such as after moving into a new home or losing a key. It's also ideal if you want to keep your existing lock hardware. You should opt to replace the locks entirely if you want to upgrade to a more secure or different style of lock, if the current lock is old or damaged, after a break-in, or if too many copies of the old key exist.</p></div>

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Verified Reviews for Locksmith Service pros in Farmington, MO

*The Angi rating for Locksmith Service companies in Farmington, 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 Farmington, 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 February 07, 2025

Reviewed in February 2025
I hired Mr. Bell to install some kitchen cabinets at my cabin on the lake. He very professional and his workmanship is top notch. Showed up on time and his installation price was more than fair. Definitely would hire him again.
Bell's TrimWork
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Reviewed in January 2025
Mike is a great guy to do business with. His associate Tom did an excellent job in remediating mold from my house. They both are professional and friendly. I highly recommend them.
Got Mold and more
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Reviewed in June 2024
The worker's were very professional and really know their skills, my yard is beautiful and would recommend to anyone, and by far the cheapest around!!
Top Notch Tree Service & Landscaping
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Reviewed in July 2023
Very well I would definitely hire this young man again
Major League Construction
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Reviewed in March 2023
Very professional, will hire again.
Jeremy's Handyman Service
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Reviewed in January 2023
Kenny and Sage are hard working kind people. Sage kept me informed about when the parts I needed for my ice maker would be in. Communication was so very good.
The Professional Handyman, LLC
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Reviewed in October 2022
Jesse Feeler was excellent to work with.
Foundation Recovery Systems
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Reviewed in August 2022
Wonderful company!! From the original communication all the way through impeccable service, I’ve been so impressed!!! Would highly recommend them for anyone in need of a piano movers! Professional, knowledgeable, efficient,reasonably priced and kind! 5 stars for sure!
A Pianos Friend
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Reviewed in July 2022
extremely honest and easy to work with, hired them on one day and they finished the job the very next day
Site Unseen Property Management, LLC
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Reviewed in February 2022
Completed a difficult job in a safe and thorough way. Prompt service and reasonable price.
R & B Tree Service & Landscaping, LLC
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Find Locksmiths in Farmington

Tandem Trades LLC

4.9(

)

Serving Farmington, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Warranties offered

"Super! Fast and friendly response. Excellent workmanship. Fair price. Would definitely hire again."

+19

Response time1 day

Recommended by98%of homeowners

Serving Farmington, 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."

+35

80 neighbors recently requested a quote

Recommended by88%of homeowners

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Willys Handyman Service

4.5(

)

Serving Farmington, 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."

Response time2 days

Response rate86%

3 neighbors recently requested a quote

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Matt's General Home Improvements

5.0(

)

Serving Farmington, 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

Serving Farmington, MO and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I do not typically write reviews but Locksmith downtown was excellent! They were incredibly responsive and solved my issue very quickly. They were very nice and professional and I would recommend their services to anyone!"

2038 neighbors recently requested a quote

Recommended by9%of homeowners

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AA Key & Lock Service

4.8(

150

)

Serving Farmington, 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

Serving Farmington, MO and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Did not hire them because they are not licensed in Rhode Island to do that work. Angie does not screen them well."

Recommended by93%of homeowners

Serving Farmington, MO and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Perfectly. Clean and neat intsllation. Professional technician"

Recommended by94%of homeowners

Serving Farmington, MO and surrounding areas

In business since 1974

Emergency services offered

Credit card accepted

"They arrived the time they said they would. They focused on the job and wasted no time. They were friendly to us & our pets! They explained each charge & had me work the new locks."

Recommended by100%of homeowners

Serving Farmington, 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!
"

Compare our Compact Door Sensors to our Competitors

+16

Recommended by84%of homeowners

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Showing 1-10 of 72

Locksmiths questions, answered by experts

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.

Regrettably, entirely pick-proof locks don't exist unless you opt for keyless varieties. Locks advertised as "pick-proof" are, in reality, more resilient against lock-picking and bumping attempts because of complex mechanisms consisting of pins and sidebars. These locks work like this—they assign two tasks to the key, enhancing security by making unauthorized entry more challenging.

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.

If part of the key is protruding out of the lock, you can use a pair of needle-nosed pliers or tweezers to gently turn the key in the lock to open the door. If the key is fully inserted into the lock, you may also be able to use a key extractor to help turn the key into the unlocked position.

But if the key breaks off halfway into the lock or you simply can’t reach it to help engage the unlocking mechanisms, you should probably call a professional.

Rekeying a lock changes the internal mechanism so that a new key works, while replacing a lock involves swapping out the entire hardware. Rekeying is a good, cost-effective option when you want to ensure old keys no longer work, such as after moving into a new home or losing a key. It's also ideal if you want to keep your existing lock hardware. You should opt to replace the locks entirely if you want to upgrade to a more secure or different style of lock, if the current lock is old or damaged, after a break-in, or if too many copies of the old key exist.

The Farmington, MO homeowners’ guide to locksmith services

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

See all articles

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How Much Does It Cost to Copy a Key? [2026 Data]
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How to Avoid Locksmith Scams: 9 Things to Look Out For
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May 3, 2026May 3, 2026
How to Pick a Lock (And When It's Time to Call a Locksmith)
Learning how to pick a door lock can help you get out of a bind when you lock yourself out of your home. Learn the most basic method with this guide.
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May 22, 2026May 22, 2026
How to Find a Locksmith That’s Reliable: Top Tips on What to Look for
Need new locks or locked out? You probably have questions about finding a reliable locksmith. This guide can help you hire a professional you can trust.