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Verified Reviews for Locksmith Service pros in Knoxville, MD

*The Angi rating for Locksmith Service companies in Knoxville, 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 Knoxville, 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 July 24, 2026

Find Locksmiths in Knoxville

Avatar for Fast Mobile Locksmith, LLC
Fast Mobile Locksmith, LLC
5.0(
44
)

Serving Knoxville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Prompt. Efficient. Polite. Professional. I would highly recommend Otari and Mobile Key Locksmith."
Europian Car Key
Lock Instalation
The customer lost all keys to their 2017 Chevy Tahoe, which had a smart key with remote start and an emergency key inside the fob. Our task was to create and program two new keys for the customer.
Broken Key Extracted
Final Result

+8

Response time3 hrs
Response rate99%
1 neighbors recently requested a quote
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Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Knoxville, MD and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I would like to recognize employee Doug A at SafeStreet/ADT. We’ve had an old security system sitting in our house for over 15 years without service or functionality. He took the time to explain the differences between how the old systems work and how the new systems work. He was patient with us, and we are happy customers."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

8 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for ADT
ADT
4.5(
864
)

Serving Knoxville, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"My alarm installer Conner was very easy to work with. He was on the job site on time. He explained how the system work clearly. He took the time to hide all the wires and cleaned as he go. I'm happy with his installation. We highly recommend ADT Authorized Premier Provider to anyone that needs a new alarm or security system."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

78 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for All United Locksmith
All United Locksmith
4.5(
75
)

Serving Knoxville, MD and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Nice job!! I had another locksmith come and they could'n fix the problem; this company did !! I think they are wonderful!"
Response time5 hrs
Response rate89%
Recommended by95%of homeowners
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Avatar for Baldino’s Lock & Key (VA & MD Suburbs)
Baldino’s Lock & Key (VA & MD Suburbs)
5.0(
28
)

Serving Knoxville, MD and surrounding areas

In business since 1961

Free estimates

Emergency services offered

"The locksmith technician Larry was right on time and did the required work within an hour. He is a pro at what he does and you could tell from his work ethos. Plus the Angie's List discount coupon was honored as well.
"
Property Management Show
Medeco Award
Newington Shop Exterior
Recommended by96%of homeowners
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Avatar for Citywide Roadside Lock & Key
Citywide Roadside Lock & Key
4.6(
122
)

Serving Knoxville, MD and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"The locksmith was very courteous. He was reasonable and worked very quickly. He cleaned up after his work was completed and walked through his process."
Storm door locks
Home lock replacement
Storm door locks
Office locks
Lock replacement

+7

Response time4 hrs
Response rate97%
Recommended by82%of homeowners
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Baldino’s Lock & Key
4.5(
15
)

Serving Knoxville, MD and surrounding areas

In business since 1965

Free estimates

Emergency services offered

"GREAT PLACE!  Two years ago, a neighbor recommended Baldino's when I wanted to change the locks on my home.  Their Clarendon branch performed that service (promptly and with great customer service!).  
This time, I needed to unlock a pricey suitcase that I inadvertently locked while I was changing the lock's combination.  I called the manufacturer first.  They suggested that perhaps a locksmith could do it, sparing me the $75 it would cost me to ship it to them for repair.  So, I called Baldino's main line, explained the problem, and they recommeneded Chris at the Landmark location.  They said he was one of their most experienced locksmiths, and they were sure he could handle this. And he did!  Took him only a few minutes. Both Chris and the colleague he was working with at the shop (part time, retired Pentagon guy) were very polite, friendly, answered my questions and didn't make me feel silly for accidently locking the suitcase!  I'd go back anytime.  I'll be sure to use them for any future needs.
"
Recommended by92%of homeowners
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Showing 1-10 of 213
Locksmiths questions, answered by experts

If you don’t have your original key, the easiest way to obtain a copy is to call a locksmith. For house keys, your locksmith has several options for configuring a new key: 

  • They can input a lock’s identification code into a database to obtain key-cutting instructions.

  • They could analyze the lock cylinder to determine how to cut a new key.

  • They can create an impression of the lock cylinder from which to cut a new key. 

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.

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.

Smart door locks are safe to use and are usually considered safer than traditional locks with keys. While all electronic devices can be hacked, that doesn’t happen nearly as frequently in real life as people may think. You can also invest in multiple locks of different types for enhanced security so you don’t rely solely on one smart lock.

In some cases this is possible, but it’s not advisable as the screwdriver is likely to leave marks all over the wall and a noticeable dent on the door. Move slowly and carefully if you have to use this method, and consider calling an emergency locksmith right away instead of trying to break in.

The Knoxville, 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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