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TRUSTED BY COVINA, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon98
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Covina, CA

*The Angi rating for Locksmith Service companies in Covina, CA 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 Covina, CA 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 December 24, 2025

Find Locksmiths in Covina

Avatar for Secure LA Lock & Safe

Secure LA Lock & Safe

4.95(
116
)

Secure LA Lock & Safe

4.95(
116
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Secure L.A. will make you feel safe whether it’s at your home or business. We average a 30 minute response time and will not pressure you with scare tactics. We are fully licensed, bonded, and insured and have been locally owned & operated for over 10 years. We value Angie’s List customers, please call us today for your discount. We specialize in lockout services, lock-in, lock replacement, re-key, safe installation, access control system setup, vandalism repair, custom hardware installation, etc. We will provide maximum security for the minimum price.

"Great job; professional, consistent (we have used Gene before) and does a quality job. Thanks, Gene!"

Edward Y on April 2020

Secure L.A. will make you feel safe whether it’s at your home or business. We average a 30 minute response time and will not pressure you with scare tactics. We are fully licensed, bonded, and insured and have been locally owned & operated for over 10 years. We value Angie’s List customers, please call us today for your discount. We specialize in lockout services, lock-in, lock replacement, re-key, safe installation, access control system setup, vandalism repair, custom hardware installation, etc. We will provide maximum security for the minimum price.

"Great job; professional, consistent (we have used Gene before) and does a quality job. Thanks, Gene!"

Edward Y on April 2020

Avatar for Guardian Protection

Guardian Protection

4.74(
2,120
)

Guardian Protection

4.74(
2,120
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Avatar for Door Dr

Door Dr

4.92(
194
)

Door Dr

4.92(
194
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Please call me 626 285 3667 or direct email to [email protected]. Any other type of contact such as fax, text, Angie's List message center... just doesn't work, sorry. Thank you for understanding. Award winning.

Please call me 626 285 3667 or direct email to [email protected]. Any other type of contact such as fax, text, Angie's List message center... just doesn't work, sorry. Thank you for understanding. Award winning.

Avatar for Doctor Locksmith

Doctor Locksmith

4.83(
152
)

Doctor Locksmith

4.83(
152
)
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Doctor Locksmith offers 24/7 hour locksmith service in the Los Angeles and surrounding areas. Our knowledgeable staff, commitment to excellent service and reliable performance is your assurance of quality work,at affordable prices. We offer all Residential, Commercial and Automobile locksmith services. Wide selection of high security locks and architectural hardware as well as imported. we provide a same-day service, on average within 20-30 minutes. Call us today for an estimate!

"very well and professional"

Debra M on June 2020

Doctor Locksmith offers 24/7 hour locksmith service in the Los Angeles and surrounding areas. Our knowledgeable staff, commitment to excellent service and reliable performance is your assurance of quality work,at affordable prices. We offer all Residential, Commercial and Automobile locksmith services. Wide selection of high security locks and architectural hardware as well as imported. we provide a same-day service, on average within 20-30 minutes. Call us today for an estimate!

"very well and professional"

Debra M on June 2020

Avatar for 101 Locksmith

101 Locksmith

4.90(
41
)

101 Locksmith

4.90(
41
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

101 Locksmith established to provide fast and professional and loyal service to the Los Angeles County. At 101 Locksmith you will find solutions for residential, commercial, and automotive locksmith needs.

101 Locksmith established to provide fast and professional and loyal service to the Los Angeles County. At 101 Locksmith you will find solutions for residential, commercial, and automotive locksmith needs.

ALTADENA LOCK & KEY SHOP

4.91(
75
)

ALTADENA LOCK & KEY SHOP

4.91(
75
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

we are a business up and running since 1951. we welcome any commercial ,home and industrial costumers . take all mayor credit card ,checks and cash 4 employes

we are a business up and running since 1951. we welcome any commercial ,home and industrial costumers . take all mayor credit card ,checks and cash 4 employes

Avatar for SANDERS LOCK & KEY

SANDERS LOCK & KEY

5.00(
16
)

SANDERS LOCK & KEY

5.00(
16
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Local Locksmith specializing in Auto, Residential, and Commercial locks and keys.

"Very helpful! Because they don't normally do that, they just do towing for cars and trucks but they helped me. They didn't have to help me but they volunteered to help me."

joanne a on October 2019

Local Locksmith specializing in Auto, Residential, and Commercial locks and keys.

"Very helpful! Because they don't normally do that, they just do towing for cars and trucks but they helped me. They didn't have to help me but they volunteered to help me."

joanne a on October 2019

Redmond's Lock & Security

4.79(
28
)

Redmond's Lock & Security

4.79(
28
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

We are a family owned business that began over 35 years ago. We have many happy residential as well as commercial clients that have been serviced by us over the past decades.

We are a family owned business that began over 35 years ago. We have many happy residential as well as commercial clients that have been serviced by us over the past decades.

Avatar for Precision Door Services of Southern California

Precision Door Services of Southern California

4.59(
142
)

Precision Door Services of Southern California

4.59(
142
)
Customers say: Super punctual
25 years of experience

When you call on Precision Door, you can rest assured a talented professional will arrive at your home. Our technicians are trained, certified, and field tested prior to servicing your door. Plus, successfully repairing over 1000 garage doors each day teaches you a lot. There is no substitute for experience. Call us now! Our phones are answered by a live person 24/7.

"It was outstanding."

Lisa C on August 2021

When you call on Precision Door, you can rest assured a talented professional will arrive at your home. Our technicians are trained, certified, and field tested prior to servicing your door. Plus, successfully repairing over 1000 garage doors each day teaches you a lot. There is no substitute for experience. Call us now! Our phones are answered by a live person 24/7.

"It was outstanding."

Lisa C on August 2021

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Showing 1-10 of 524
Locksmiths questions, answered by experts

It could be difficult to get in and out of a lock for several reasons, such as the keyhole needing additional lubrication. Particles, debris, and dirt can also get into a lock, making a key stuck (the lubrication can help with the removal). 

First, maintain composure and avoid forcing it further. Inspect the key to see if enough material remains exposed for extraction. Use pliers or tweezers to grasp and gently pull out the broken piece if possible. Lubricate the keyhole with a graphite-based spray to aid removal. If self-removal proves challenging or risks damaging the lock, seek a professional locksmith's assistance. They possess the necessary tools and expertise to extract the key without causing damage.

Locksmiths typically recommend using a dry lubricant, such as a Teflon-based option, instead of the popular oil-based lubricants you can purchase at almost any store. Dry lubricants leave a non-stick, water-repellent coating instead of attracting more dirt and debris like an oil-based lubricant. You can find these at a hardware store; some are made explicitly for lock use.

Yes, as long as it’s thick enough for the deadbolt. Most interior hollow core doors are at least 1 1/2-inches thick, which is usually the minimum requirement for a deadbolt. You’ll want to find the lock block first before installing. Also, most hollow doors require additional reinforcement for locks, such as a reinforcement plate or plywood block.

Find a vetted and trusted locksmith to work on your home so you can feel comfortable and safe. Hire a professional with these qualifications:

  • Search a verified directory of locksmiths near you, like those on Angi. 

  • Check for an Associated Locksmiths of America (ALOA) logo on their website or company logo.

  • Read company reviews. You can also check their social media pages.

  • Ask for a pro’s credentials, insurance, licensure, and customer testimonials. 

  • Check if the locksmith is knowledgeable about various topics, from decorative locks to the newest technologies on the market.

The Covina, CA 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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