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TRUSTED BY COLUMBIA, MD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon422
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Columbia, MD

*The Angi rating for Locksmith Service companies in Columbia, 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 Columbia, 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 October 05, 2025

Find Locksmiths in Columbia

Avatar for Key Hole
Key Hole
4.9(
44
)

Serving Columbia, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1960

Free estimates

Emergency services offered

"Rick is a master locksmith who has serviced my home for re-keying and installing locks and knobs on the doors of my house, right after I bought it last year. This time he came out and installed a new cylinder on my garage door lock. He also secured the turn mechanism by replacing missing screws. Finally, he cut down a stubborn and dangerous metal anchor for a defunct clothesline in my backyard. His work is always excellent and his prices are fair. He has a mobile shop, so all work is done while you wait and onsite. Can't recommend Rick and the Keyhole enough. Five stars."
Response time7 hrs
Response rate85%
Recommended by100%of homeowners
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Avatar for Capitol M. Locksmith
Capitol M. Locksmith
5.0(
60
)

Serving Columbia, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"I requested that Capital Locksmith rekey the lock on my entry door. Prior to agreeing to perform the rekeying service the locksmith requested that I text him a picture of my existing key so he could determine if rekeying the lock was possible. The locksmith determined that rekeying my lock could be done. I was able to quickly make an appointment for the service. The locksmith arrived on time and quickly rekeyed the lock. I had requested 5 keys and he fulfilled my request. The cost for the service was very reasonable. I am very satisfied with the services of Capital Locksmith"
Response time12 hrs
1 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for All United Locksmith
All United Locksmith
4.8(
17
)

Serving Columbia, 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."
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+15

Response time11 hrs
6 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Raanan The Locksmith
Raanan The Locksmith
4.9(
50
)

Serving Columbia, MD and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I could not be happier with my experience this past Saturday with Raanan the Locksmith (and his wife Hanna). My husband and I had just arrived at our hotel, and somehow managed to lock our car keys inside the car while unloading it in the hotel garage. We were preparing for a long evening searching for a locksmith that could commit to helping us the same day. I received several texts and phone calls in reference to our need to hire a locksmith but chose to hire Raanan after my initial conversation with his wife. She seemed genuinely interested in helping us with our dilemma. My phone calls and texts re-confirming that they were actually coming to unlock the car, were answered promptly and we were kept informed about their arrival time. Raanan and his wife were professional and very pleasant to work with. Our car was unlocked quickly, and we still had time to keep our dinner reservation. We highly recommend Raanan the Locksmith for anyone needing help unlocking their car!"
Keypad Installation
Response time2 days
Response rate100%
89 neighbors recently requested a quote
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Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Columbia, 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."
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+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
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Locksmiths questions, answered by experts

If your door handle turns without opening, the most likely culprit is a loose or stripped spindle. This part connects the handles to the latch mechanism, and when it’s not properly engaged, turning the handle does nothing. Other issues might include a broken latch, loose screws, or even something small blocking an inner mechanism. In any case, it’s usually a matter of tightening, adjusting, or replacing a worn-out part inside the handle assembly—or calling in a professional to do it for you.

Any type of dead bolt lock provides the highest level of safety for a single device. However, it’s also important to determine a lock's grade. Locks can come in either Grade 1, Grade 2, or Grade 3, which indicates how durable it is and if it’s constructed solidly. Safety experts recommend choosing locks based on Grade 1, which offers the highest level of durability.

Rekeying should be done when employees leave or keys are lost, while replacement may be necessary for outdated or damaged locks.

In general, keyless door locks are considered safe, and their security depends on the type and quality of the lock. They cannot be picked like a traditional lock and often include added features like biometric access, PIN codes, and smartphone connectivity, which can make them more secure. However, they are not without risks. Potential vulnerabilities include hacking for Wi-Fi-connected models, battery failure, power outages, and technical malfunctions. To maximize security, it is important to choose a reliable brand, stay on top of software updates, and perform regular maintenance. While the risks are different, keyless locks are not considered more dangerous than traditional locks.

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.

The Columbia, 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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