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TRUSTED BY ARNOLD, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon155
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Arnold, MD

*The Angi rating for Locksmith Service companies in Arnold, 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 Arnold, 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 08, 2026

Top-Rated Locksmiths in Arnold - Updated Nov 2026

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

Serving Arnold, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Erwin was professional and thorough. He understood our needs and had the perfect solution and executed it. He was extremely responsive, even during the evening. He also went above and beyond by anticipating the style of an appropriate doorknob according to photos he had seen. And besides all this, he has a respectful and friendly demeanor. Highly recommend Capitol M. Locksmith!"
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 Arnold, 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
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Avatar for All United Locksmith
All United Locksmith
4.6(
94
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Arnold, 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
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+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 Arnold, 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 Arnold, MD and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Dave Smith was AWESOME! Very knowledgeable and patient. We added new items to our order at the 12th hour and he came back twice to make sure that everything was completed as we desired. We also had Alarm Protection Group secure our office. Dave Smith and Co. make the process very easy-Highly recommended."
Additional Photos
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Ace Handyman Services Annapolis
Ace Handyman Services Annapolis
4.7(
44
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Arnold, MD and surrounding areas

Approved

In business since 2022

Warranties offered

Small jobs welcome

"We had a great experience with a conscientious worker. The job was completed within a week of our first contact. We would be happy to use Ace Handyman again!"
Home Gym Installating
Custom Sauna Installation
Response time2 days
Response rate100%
Recommended by74%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 Arnold, 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(
887
)
Security Safe - Install

Serving Arnold, 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 by88%of homeowners
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Avatar for Mr. Handyman of Anne Arundel and PG County
Mr. Handyman of Anne Arundel and PG County
4.5(
735
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Arnold, MD and surrounding areas

Approved

In business since 2005

Warranties offered

Credit card accepted

"They sent Mr Joe McNeil, he was on time. He was helpful and he completed the uninstall of three closets relatively quickly. Cleaned up the work area. I would hire him through them again."
Additional Photos
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Additional Photos

+4

5 neighbors recently requested a quote
Recommended by88%of homeowners
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Locksmiths FAQs, answered by experts

Yes, keyless locks can deter burglars, mostly because they boost security and offer advanced features. Most models allow for unique codes or temporary access, making it harder for intruders to break in. Many of these smart locks even alert you if someone tries to tamper with them. However, you need to remember that while they provide an added layer of protection, no lock is completely foolproof. Pairing these locks with good security habits—like proper lighting and surveillance cameras—creates a strong defense to help stop intruders in their tracks.

You might assume that having two locks on one door will offer more protection than only one lock, but there may not be an advantage. While there’s nothing wrong with having two locks if you feel it’s best for your living situation, rest assured having one high-quality deadbolt installed correctly will offer a high level of protection.

It depends on what type of keyless entry it is and if the locksmith has the proper tools to remove a keypad entry lock since some are more advanced than others. However, locksmiths can typically work around keyless entries to vehicles, so it depends on what type of keyless entry system needs opening.

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.

Yes, many locksmiths offer 24/7 emergency services for business lockouts, broken keys, and security breaches.

The Arnold, MD homeowners’ guide to locksmith services

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