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TRUSTED BY GLENN HEIGHTS, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon91
    Verified locksmith services reviews

Top-Rated Locksmiths in Glenn Heights - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Glenn Heights, TX and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Every one was on time when it came to installing our security and automation system. The installation advisor kindly asked we leave a review and we are happy to. Using the Safe Streets Group is a good decision. Many thanks to the advisor that helped us."
Additional Photos
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving Glenn Heights, TX and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Walter and Glen at Protect Your Home Group with ADT are the best people 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
Sonart Construction Corp.
4.8(
245
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Glenn Heights, TX and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Customer service was top notch. From the beginning of my experience to the end of my experience this company brought nothing but professionalism! Absolutely love my new kitchen. We went for a Spanish style luck which they were definitely more than able to execute! Thank you again sonart!"
Response time10 hrs
Response rate94%
Recommended by83%of homeowners
Avatar for US Metro Handyman
US Metro Handyman
4.8(
16
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Glenn Heights, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Emergency services offered

Small jobs welcome

"I lost two commercial 12 wide x 13 tall doors along with 16 wide x 7 tall residential door with garage opener in the may storm. He replaced all three with opener. All now work fine. Was also less than other estimates. Others were 13k and his was 10.5k. Had tools and knowledge and took several days but theyâ re fixed correctly and saved me money."
New home build
Replaced garage doors
Response time6 hrs
Response rate97%
Recommended by57%of homeowners
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Locksmiths FAQs, answered by experts

Lubricating a door lock is an important part of door lock maintenance. It involves taking the lubricant of your choice (it’s best to use whatever the lock’s manufacturer suggests) and spraying it directly into the keyway. Push and pull your key in and out of the lock to make sure it’s all the way in. 

Yes, you should always change your locks after buying a house. Do so as soon as possible after you move in. Otherwise, you won’t know who has working keys to the property, whether they’re spare keys or otherwise. If an intruder gains access to your house with a key, it may not be covered under your homeowners insurance.

Security experts recommend deadbolt locks as the most secure option for a house's exterior or entry doors. Deadbolts provide the best security because they can prevent most types of forced entry and are harder to lockpick. Common types include the standard single-cylinder deadbolt, which is often found on front doors. For enhanced security, you can opt for a double-cylinder deadbolt, which requires a key to operate from both the inside and the outside.

Several types of deadbolts are available, including single-cylinder, double-cylinder, rim, smart, and electronic deadbolt locks. The most common type found in U.S. homes is the single-cylinder deadbolt, which uses a key on the exterior and a thumb turn on the interior. A double-cylinder deadbolt features two locking mechanisms and requires a key to be operated from both the inside and the outside.

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.

The Glenn Heights, TX homeowners’ guide to locksmith services

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