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TRUSTED BY SIGNAL HILL, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon90
    Verified locksmith services reviews

Find Locksmiths in Signal Hill

Avatar for Silva Security Solutions
Silva Security Solutions
5.0(
6
)
Locksmith - For Business

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

We are a local family-owned company focusing on both commercial and residential projects. Our staff has over 30 years of combined experience and we are proud to serve Orange County, and the surrounding areas. Give us a call, today, for scheduling and a job well done!

Call for Free Quote
Local Locksmith
Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Felipe Handyman Services
Felipe Handyman Services
4.8(
138
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Emergency services offered

"Felipe's work was absolutely excellent, above and beyond expectations. He is very professional. After patching and plastering several rooms in my home, which was dusty work, he thoroughly swept and cleaned the area. I recommend him highly and would hire again."
Bathroom Remodel
Kitchen Remodel 3
Kitchen Remodel 2
Bathroom Remodel 2
Kitchen Remodel

+177

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Signal Hill, CA 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

5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
882
)
Security Safe - Install

Serving Signal Hill, CA 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

54 neighbors recently requested a quote
Recommended by89%of homeowners
Kyle Beym Home Improvement
4.4(
419
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I wish I could remember the name of the guy that Kyle sent because he was awesome! After a string of less than qualified handymen, this guy was refreshing. He got the work done, and I could easily see he knew exactly what he was doing. I'm trying to hire him again!! The only problem is that they seem really busy."
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+18

Response time11 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Juan's Handyman
Juan's Handyman
4.7(
23
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Juan did an excellent job he came on time he cleaned up everything after he was done. He disposed of the boxes, and tidied up the space where he put the closet doors together. He was just awesome and professional definitely I am going to hire him to do more work. The doors didn’t actually fit properly….and he retrofitted them to make them fit and look nice. He was great!!"
Handymen Project
Additional Photos
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+16

Response time1 day
Response rate100%
Recommended by47%of homeowners
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Showing 1-10 of 274
Locksmiths questions, answered by experts

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.

Yes, with better technology now available, it’s possible to add a smart lock on your sliding glass door. Smart locks can be easy for almost everyone in the family to operate and can connect to other safety features in the home, like smart lights. Plus, they’re harder for would-be criminals to pick. However, keep in mind that smart locks can potentially be hacked, and some completely rely on phones or Wi-Fi, which can be an issue if the power goes out.

The benefit of deadbolt locks is that they're much harder to force open than simple locks with pin tumbler mechanisms, so they may offer added security. This feature is why many locksmiths recommend deadbolts for home security. For many households, this added protection and peace of mind is well worth the cost of installing a deadbolt.

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.

Commercial locksmith services range from $75 to $500, depending on the job's complexity, such as key duplication, lock installation, or access control system setup.

The Signal Hill, CA homeowners’ guide to locksmith services

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