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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon70
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Mantua, NJ

*The Angi rating for Locksmith Service companies in Mantua, NJ 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 Mantua, NJ 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 January 01, 2026

Find Locksmiths in Mantua

Lockmobile

5.00(
10
)
•Approved Pro

Lockmobile

5.00(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in mobile locksmith services, lock outs, and key duplication/lost car keys. We pride ourselves on the quality work we provide, while delivering great customer service. Please see the services we offer below and call -or- click to schedule an estimate today!

"Was prompt and completed the job"

Beth W on August 2025

We specialize in mobile locksmith services, lock outs, and key duplication/lost car keys. We pride ourselves on the quality work we provide, while delivering great customer service. Please see the services we offer below and call -or- click to schedule an estimate today!

"Was prompt and completed the job"

Beth W on August 2025

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

HADDON LOCKSMITH

4.93(
44
)

HADDON LOCKSMITH

4.93(
44
)
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

We accecpt visa mastercard american express and discover.

"I call them lunch time and they were out here right away. They were excellent and wonderful. They prompt, responded very quick and professional. Very please and happy with the service."

Joann G on July 2021

We accecpt visa mastercard american express and discover.

"I call them lunch time and they were out here right away. They were excellent and wonderful. They prompt, responded very quick and professional. Very please and happy with the service."

Joann G on July 2021

Around The Clock Locksmith

5.00(
10
)

Around The Clock Locksmith

5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

24 Hour Emergency Locksmith Services specializing in auto and home lockouts. We provide residential and commercial lockout services, lock installation, repair and upgrades. Fast, reliable and dependable service.

"I had called another company who said their technician would be contacting me. 25 mins later I called Joe who was at my house and had the job done in half the time. Professional, efficient, and well worth the price."

Karen K on August 2022

24 Hour Emergency Locksmith Services specializing in auto and home lockouts. We provide residential and commercial lockout services, lock installation, repair and upgrades. Fast, reliable and dependable service.

"I had called another company who said their technician would be contacting me. 25 mins later I called Joe who was at my house and had the job done in half the time. Professional, efficient, and well worth the price."

Karen K on August 2022

Avatar for American Best Locksmith

American Best Locksmith

4.39(
31
)

American Best Locksmith

4.39(
31
)
Customers say: Quality work
22 years of experience

American Best Locksmith is a professional mobile locksmith that brings a wide range of locksmith services to your front door, 24/7. Our technicians perform automotive, commercial and residential services daily. Cost is determined by job.

"Replacement/Installation went well. Mike showed up on time, discussed"

Mr. J on December 2018

American Best Locksmith is a professional mobile locksmith that brings a wide range of locksmith services to your front door, 24/7. Our technicians perform automotive, commercial and residential services daily. Cost is determined by job.

"Replacement/Installation went well. Mike showed up on time, discussed"

Mr. J on December 2018

Avatar for BucksLocks

BucksLocks

5.00(
7
)

BucksLocks

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

BucksLocks is based out of Newtown PA and provides professional Locksmith services to the residents of Newtown and it’s surrounding suburbs. Our locksmith services include commercial, automotive and residential locksmith. BucksLocks is a licensed and insured locksmith company that provides around the clock lockout services, lock installation, car key originating and duplication service. Call us anytime for a fast, reliable and professional Locksmith mobile local service. Yes, we are available 24 hours a day 7 days a week.

"Service done in a timely fashion. Price was reasonable. Friendly technician."

Rachel S on December 2023

BucksLocks is based out of Newtown PA and provides professional Locksmith services to the residents of Newtown and it’s surrounding suburbs. Our locksmith services include commercial, automotive and residential locksmith. BucksLocks is a licensed and insured locksmith company that provides around the clock lockout services, lock installation, car key originating and duplication service. Call us anytime for a fast, reliable and professional Locksmith mobile local service. Yes, we are available 24 hours a day 7 days a week.

"Service done in a timely fashion. Price was reasonable. Friendly technician."

Rachel S on December 2023

Simple Fix Inc

4.65(
46
)

Simple Fix Inc

4.65(
46
)
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

3 employees. No subs. Cost is determined by the job. Travel charges may applies. Service fee applies. After hours charge applies. May contact through email. Award winning.

3 employees. No subs. Cost is determined by the job. Travel charges may applies. Service fee applies. After hours charge applies. May contact through email. Award winning.

Avatar for YEARSLEY'S SERVICE LTD

YEARSLEY'S SERVICE LTD

5.00(
5
)

YEARSLEY'S SERVICE LTD

5.00(
5
)
Customers say: Quick response
90 years of experience

Yearsley's Service Ltd.

"Got a yearly lawnmower maintenance and tune up - sharpen blades, new filter, oil change, new spark plug, etc. It went very well."

James R on April 2018

Yearsley's Service Ltd.

"Got a yearly lawnmower maintenance and tune up - sharpen blades, new filter, oil change, new spark plug, etc. It went very well."

James R on April 2018

Brunell & Sons Inc

5.00(
7
)

Brunell & Sons Inc

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Brunell & Sons Inc., located in Philadelphia, Pennsylvania, has served the Tri-State area, including Philadelphia and surrounding counties, since 1935. We are a third generation family-owned and operated business that takes pride in the fact that we have many loyal and satisfied commercial and residential customers who have referred their friends and family to us for over 75 years. We custom design your security system to fit your needs. Our installers are professional, courteous and highly trained security analyst. Prompt and reliable to our customers, you can rest assured of the work completed by our bonded and insured team. We specialize in access control systems, camera surveillance systems, security alarm systems and complete locksmith service.

Brunell & Sons Inc., located in Philadelphia, Pennsylvania, has served the Tri-State area, including Philadelphia and surrounding counties, since 1935. We are a third generation family-owned and operated business that takes pride in the fact that we have many loyal and satisfied commercial and residential customers who have referred their friends and family to us for over 75 years. We custom design your security system to fit your needs. Our installers are professional, courteous and highly trained security analyst. Prompt and reliable to our customers, you can rest assured of the work completed by our bonded and insured team. We specialize in access control systems, camera surveillance systems, security alarm systems and complete locksmith service.

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Locksmiths questions, answered by experts

It’s best to avoid using oil-based lubricants within a lock because they attract larger amounts of dust and debris. When this occurs, it can make it harder for you to operate the lock, or it can even cause damage to the internal locking mechanism. A dry lubricant is the ideal solution instead.

Keyless locks are often considered safer since they’re protected by passcodes instead of a physical key, making it harder to be picked. However, they are not infallible. And like all electronic devices, outdated models are more prone to problems and safety concerns. If you’ve experienced multiple lockouts in the past year, or your lock is responding slower than usual after you key in the passcode, it might be time to upgrade to a newer one. Even if your lock is working fine, you should still change your access code at least twice a year.

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.

Most jobs take 30 minutes to 2 hours, but high-security systems or multiple lock installations may require additional time.

Rekeying door locks yourself costs a fraction of what you would expect to pay a locksmith. On average, it costs between $50 to $100 to hire a local locksmith to rekey your house, though labor costs may vary based on where you live. For a DIY solution, you can expect to spend $11 to $25 on a rekeying kit.

The Mantua, NJ 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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