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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon397
    Verified locksmith services reviews

Top-Rated Locksmiths in Mckinney - Updated Nov 2026

Avatar for 911 Locksmith and Security
911 Locksmith and Security
4.5(
346
)
Locksmith

Serving Mckinney, TX and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I called 911 Locksmith Services for my new home, and they easily scheduled an appointment that was convenient for me. Dylan at 911 Locksmith and Security is experienced, knowledgeable, and professional with locks and security. I wanted to replace key locks with keyless entry on three doors. I also needed to match hardware to fit my personal taste. Dylan came on time for my appointment, and was prepared with everything needed for the job. After he started the work, I asked if I could add a door lock that I had neglected to include, and Dylan had no problem making a quick run to the warehouse to pick up what I wanted, and had all three of my doors finished and secure in one afternoon. After the work was complete, he took time to make sure I understood how each secure lock works. Thank you 911 Locksmith and Security, and especially thanks to Dylan for a job done well. I would recomment 9ll Locksmith and Security to anyone who wants new locks or keyless entry installed. They are the best!"
 Heavy Duty commercial Keypad
 Store front Key Pad
Security Camara- View over the web and smartphone
Access Control
Car Lockouts

+49

Response time4 hrs
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for AJ Locksmith
AJ Locksmith
4.9(
88
)
Locksmith

Serving Mckinney, TX and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I called for a mailbox lock that needed to be replaced. My Locksmith William arrived on time and provided exceptional customer service and went above and beyond. I spoke with Joey at their office and he also provided exceptional customer service. This is a top notch Company and I would recommended them to anyone needing a Locksmith."
Exterior view
Interoir design
Fresh Installation - Schlage Connect electronic 1
Fresh Installation - Schlage Connect electronic 2
Fresh Installation - Schlage Connect electronic 3

+9

Response time2 hrs
6 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for DML Locksmith Services
DML Locksmith Services
4.6(
27
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Mckinney, TX and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"David was at my house and done within 1.5 hours of requesting the service on HA. He also found my garage door lock not keyed properly and fixed that as well. He verified all locks on the other doors, replaced a broken lock on the front door, demonstrated all of the settings and provided me with a card and receipt detailing the service. Fantastic service, fast resolution and contact/receipt information at the end. Yep, as a landlord, he is on my preferred locksmith list for all future work."
Response time10 mins
4 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Specialized Services
Specialized Services
5.0(
35
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Mckinney, TX and surrounding areas

Approved

Super Service Award Winner

Emergency services offered

Customers say: True professional

"Vern was so kind to help me with an emergency item; on his way home. I hired him to return on 11/15 for the day to complete the list of things I need help with. He is very kind - and easy to work with. I highly recommend using Specialized Services."
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+40

2 neighbors recently requested a quote
Recommended by17%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Mckinney, TX 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."
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
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Locksmiths FAQs, answered by experts

The cost-effectiveness of fixing or replacing a door lock depends on the severity of the issue. Repairing a minor problem, such as loose screws or a need for lubrication, is usually cheaper than replacing the entire lock. However, replacing the lock if it is severely damaged, outdated, or lacks security features may be a better long-term investment. New locks often have improved security features, enhancing your property's safety.

There are several ways to add security to a sliding glass door. To start, install a rod or deadbolt lock instead of the flip-lock that comes standard with most sliding glass doors. Add a sensor to the door and monitor any activity through your home security system.

Finally, installing shatterproof window film will help keep the structural integrity of the glass if it cracks.

Smart deadbolts are a worthwhile investment for homeowners seeking more convenience, flexibility, and advanced features than a traditional deadbolt can provide. While a strong conventional deadbolt offers sufficient security for most, smart deadbolts provide significant upgrades.

Key benefits include keyless entry via smartphone, keypads, or biometric sensors, and the ability to lock or unlock your door remotely. You can also manage access for guests by creating temporary codes, eliminating the need for physical keys and the risk of them being lost or duplicated. Many models integrate with smart home systems and offer features like automatic locking, entry-exit monitoring, and tamper alerts with encryption for enhanced security.

However, there are downsides to consider. Smart deadbolts are more expensive than their traditional counterparts and rely on batteries and wireless networks to function. This dependency introduces potential vulnerabilities, such as hacking by skilled intruders and privacy concerns. Installation can also be more complex. Despite these drawbacks, the added layer of convenience and protection makes them a compelling option for many.

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

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.

The Mckinney, TX homeowners’ guide to locksmith services

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