Top-rated locksmiths.

Best locksmiths near San Marcos, TX

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in San Marcos, TX?

Select your specific project to find the pro for you.

TRUSTED BY SAN MARCOS, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon68
    Verified locksmith services reviews

Top-Rated Locksmiths in San Marcos - Updated Nov 2026

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

Serving San Marcos, TX and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"SafeStreets provided an outstanding experience from start to finish. The installation was quick, and the technician explained everything clearly. The system works perfectly, and the home automation features are a huge bonus. Highly recommend SafeStreets!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
890
)
Security Safe - Install

Serving San Marcos, 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

35 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for A-Plus Air Conditioning & Home Solutions
A-Plus Air Conditioning & Home Solutions
4.6(
991
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving San Marcos, TX and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"Did a good job. Got the work done quickly and efficiently, clearly explained the nature of the issue and what steps to take to prevent it from reoccurring. Quite professional work. I'll be hiring them again if I need more work done, for sure."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+68

Response time1 day
Response rate100%
15 neighbors recently requested a quote
Avatar for Quality Lawn & Handyman Services, LLC
Quality Lawn & Handyman Services, LLC
4.6(
16
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving San Marcos, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

"I absolutely recommend Quality Lawn & Handyman Services. Anthony Villafuerte is the best contractor I have ever worked with. He reponded almost immediately to my post. made an appointment for the next day and was very prompt. His bid was very reasonable and lower than some others I'd received. He brought all the materials and equipment to complete the work. He restored and set new posts for my wind damaged fence and made some recommendations for changes that makes the fence more likely to withstand strong winds. He also fixed a sagging gate and installed new hardware and built a replacement door for a shed. His work was excellent and in many ways above and beyond my expectations with the care he took in working around my yard and his attention to detail. I will definitely be calling him again for more Handyman jobs."
Response time1 day
16 neighbors recently requested a quote
Recommended by78%of homeowners
...
Showing 1-10 of 270
Locksmiths FAQs, answered by experts

Most door knobs can be removed with a Phillips or flathead screwdriver. If you don’t have either of those available, a paper clip or small pin can sometimes work, but the extra effort may not be worth a quick trip to the hardware store.

The good news is that, yes, you can change locks yourself. Many people find it’s an easy DIY project that requires few tools and not much expense (depending on which lock you’re installing). If you have trouble with any part of an installation, you can always call a locksmith to help finish installing them.

Regrettably, entirely pick-proof locks don't exist unless you opt for keyless varieties. Locks advertised as "pick-proof" are, in reality, more resilient against lock-picking and bumping attempts because of complex mechanisms consisting of pins and sidebars. These locks work like this—they assign two tasks to the key, enhancing security by making unauthorized entry more challenging.

Keyless locks are great for convenience, letting you unlock doors with a code or your phone so you don't need to carry keys around. They also often come with helpful features like temporary codes for guests. On the downside, they can be more costly up front and do require batteries that will eventually need replacing. If you value ease of use and additional security features, keyless locks are worth the investment.

It is best to use a dry lubricant, such as a Teflon-based option, for door locks. Unlike popular oil-based lubricants, dry lubricants leave a non-stick, water-repellent coating that does not attract dust, dirt, and other debris. Using an oil-based lubricant can cause these particles to build up inside the lock, making it difficult to operate or even damaging the internal mechanism. You can find dry lubricants, some of which are made specifically for locks, at most hardware stores.

The San Marcos, TX homeowners’ guide to locksmith services

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