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TRUSTED BY CROWNSVILLE, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon279
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Crownsville, MD

*The Angi rating for Locksmith Service companies in Crownsville, MD 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 Crownsville, MD 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 27, 2026

Find Locksmiths in Crownsville

Avatar for Capitol M. Locksmith
Capitol M. Locksmith
5.0(
60
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Crownsville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"It went well. The locksmith arrived on time, was respectful, and showed expertise in the job. He made some helpful suggestions that simplified the work. I would recommend this firm for locksmith services and I would consider using them for handyman services."
Response time1 day
Response rate97%
1 neighbors recently requested a quote
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Avatar for Key Hole
Key Hole
4.9(
45
)
LocksmithLocksmith - For Business

Serving Crownsville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1960

Free estimates

Emergency services offered

"I got a call almost immediately with a quote, and the job was done the next day. Would recommend to anyone for any locksmith work!"
Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Request Quote
Avatar for All United Locksmith
All United Locksmith
4.6(
94
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Crownsville, MD and surrounding areas

Approved

In business since 2016

Emergency services offered

Credit card accepted

"Responsive and on time. Locksmith was happy to slightly adjust the position of the lock for me after the initial installation."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

Response time11 hrs
2 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Sure-Fit Security
Sure-Fit Security
4.5(
45
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Crownsville, MD and surrounding areas

Approved

In business since 1962

Emergency services offered

Warranties offered

"Excellent. Technician Erick Perla was very courteous, professional, and prompt."
Electronic Access Control
Residential Locks
Residential Locks
Our Team!
Response time7 hrs
1 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Crownsville, MD and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I called Alarm Protection Group AFTER my office was burglarized. Now I feel SAFE. William is great to work with. He's neat and tidy, prompt, presentable - not a butt-crack type of guy, and he doesn't leave a mess in his wake. He's also knowledgeable about the equipment and only uses high-quality products."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

5 neighbors recently requested a quote
Recommended by94%of homeowners
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Eagle Services, LLC
4.1(
141
)
LocksmithLocksmith - Auto

Serving Crownsville, MD and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Eagle Locksmith, LLC is a very professionally organized company. The administrative assistant, Jessie, was outstanding in coordinating the job and always polite. She was always available. The locksmith, Itamar Greddy, was also very professional and courteous. He was very thorough and took time to inquire, properly install and double check everything. I highly recommend this company."
Response time2 hrs
Recommended by94%of homeowners
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Avatar for Harry's Handyman Services
Harry's Handyman Services
5.0(
24
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Crownsville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"Harry was the 3rd handy man i contacted to complete this project. All others were charging an insane amount of money or they did not want to take the job. Harry was prompt and professional. I recommend his company to anyone looking for a handyman. 5 star service."
Handymen Project
Handymen Project
Painting - Interior Project
Handymen Project
Handymen Project

+17

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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Avatar for ADT
ADT
4.5(
886
)
Security Safe - Install

Serving Crownsville, MD 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

36 neighbors recently requested a quote
Recommended by89%of homeowners
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Showing 1-10 of 270
Locksmiths questions, 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.

First thing first: Make sure you’re using the right key. If it’s the correct key for your lock, there are a few reasons why it may not be working, like the key is worn out or the lock is jammed. Try lubricating the lock and pushing the door closed to ensure the mechanisms work correctly. If you’re still locked out, call in for help.

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.

Yes, it’s possible a burglar can get through a deadbolt. Some types of deadbolts are harder for an intruder to get through, though. For example, a single-cylinder lock only requires breaking a window nearby and simply turning it. While other locks, such as a double-cylinder lock, may offer greater protection and make it harder for an intruder, no deadbolt is 100 percent effective.

Rekeying is typically cheaper than replacing locks. Professional rekeying costs between $40 and $160, sometimes with an additional fee of $15 to $40 per lock. A locksmith's hourly rate averages around $75. If you do it yourself, a rekeying kit can cost as little as $10. In contrast, replacing a lock costs between $130 and $500, with an average of around $315, depending on the hardware and lock type. Rekeying is a simpler process that changes the key for your existing lock without replacing the hardware. It is a good option if you have a quality lock that works well, you've recently moved, you've lost a key, or you need a quick security upgrade. The best choice depends on the condition of your current locks.

The Crownsville, MD 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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