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TRUSTED BY MARS, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon52
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Mars, PA

*The Angi rating for Locksmith Service companies in Mars, PA 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 Mars, PA 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 November 14, 2025

Find Locksmiths in Mars

Avatar for Black Lock, LLC

Black Lock, LLC

4.89(
78
)
•Approved Pro

Black Lock, LLC

4.89(
78
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business, and stands behind our work. Our services are customized to the individual project, paying close attention to the details of each project that we are involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Good"

Gail K on October 2021

We are a locally owned and operated company that values honesty and integrity in all aspects of our business, and stands behind our work. Our services are customized to the individual project, paying close attention to the details of each project that we are involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Good"

Gail K on October 2021

Avatar for Allegheny lock and key

Allegheny lock and key

No reviews yet

Allegheny lock and key

No reviews yet
Free onsite estimate

Located in a central area in Pittsburgh - Squirrel Hill, we cover an extended areas surrounding the city including: Cranberry twp, Bethel Park, Murrysville, Moon Twp and more! Need a key made for your vehicle? Got locked out and need an emergency service? We're here for you!

Located in a central area in Pittsburgh - Squirrel Hill, we cover an extended areas surrounding the city including: Cranberry twp, Bethel Park, Murrysville, Moon Twp and more! Need a key made for your vehicle? Got locked out and need an emergency service? We're here for you!

Avatar for Oakwood PA Locksmith Store

Oakwood PA Locksmith Store

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Oakwood PA Locksmith Store

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29 years of experience

Oakwood PA Locksmith Store are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Oakwood, PA.

Oakwood PA Locksmith Store are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Oakwood, PA.

Avatar for Oakland PA Locksmith Store

Oakland PA Locksmith Store

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Oakland PA Locksmith Store

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29 years of experience

We are a Local Locksmith Company that provides locksmith service in Oakland, PA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.

We are a Local Locksmith Company that provides locksmith service in Oakland, PA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.

Avatar for Perry North PA Locksmith Store

Perry North PA Locksmith Store

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Perry North PA Locksmith Store

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29 years of experience

At Perry North PA Locksmith Store our promise to you and this great community is a great Locksmith Service in Perry North, PA. We offer Locksmith Service at any time 24 hours.

At Perry North PA Locksmith Store our promise to you and this great community is a great Locksmith Service in Perry North, PA. We offer Locksmith Service at any time 24 hours.

Avatar for Marshall Shadeland PA Locksmith

Marshall Shadeland PA Locksmith

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Marshall Shadeland PA Locksmith

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29 years of experience

Marshall Shadeland PA Locksmith provides a range of Locks and keys solutions for your Home, Business or vehicle at fair prices. Marshall Shadeland, PA Locksmith Service.

Marshall Shadeland PA Locksmith provides a range of Locks and keys solutions for your Home, Business or vehicle at fair prices. Marshall Shadeland, PA Locksmith Service.

Avatar for Regent Square PA Locksmith Store

Regent Square PA Locksmith Store

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Regent Square PA Locksmith Store

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29 years of experience

We are a Local Locksmith Company that provides locksmith service in Regent Square, PA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.

We are a Local Locksmith Company that provides locksmith service in Regent Square, PA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.

Avatar for Polish Hill PA Locksmith Store

Polish Hill PA Locksmith Store

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Polish Hill PA Locksmith Store

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29 years of experience

At Polish Hill PA Locksmith Store our promise to you and this great community is a great Locksmith Service in Polish Hill, PA. We offer Locksmith Service at any time 24 hours.

At Polish Hill PA Locksmith Store our promise to you and this great community is a great Locksmith Service in Polish Hill, PA. We offer Locksmith Service at any time 24 hours.

Avatar for Herrs Island PA Locksmith Store

Herrs Island PA Locksmith Store

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Herrs Island PA Locksmith Store

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29 years of experience

At Herrs Island PA Locksmith Store our promise to you and this great community is a great Locksmith Service in Herrs Island, PA. We offer Locksmith Service at any time 24 hours.

At Herrs Island PA Locksmith Store our promise to you and this great community is a great Locksmith Service in Herrs Island, PA. We offer Locksmith Service at any time 24 hours.

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Locksmiths questions, answered by experts

Whether or not keyless door locks are safe and trustworthy depends on the visibility of the programming code—and a trespasser’s determination. Even if you carefully guard entry and programming codes, those trying to break in may be able to crack open the lock’s faceplate with a screwdriver and change the codes. The same goes for manual models.

Some find smart locks the safest option because it’s harder to manipulate codes without access to your phone. But it’s possible to get hacked even then. Consider installing an extended security system, like door and window alarms or surveillance cameras, to enhance security. 

The most secure lock for a front door is typically a deadbolt. There are many types of deadbolts to choose from, the most basic of which is the standard single-cylinder deadbolt. This is the lock you find installed on most front doors. For added security, you could go with a double-cylinder deadbolt, which requires a key to operate the lock from both the outside and the inside. 

Replacing your locks isn’t always a necessary option. You can usually save money by rekeying locks instead of replacing the hardware. You should consider rekeying the locks instead of replacing them in the following scenarios:

  • You want to upgrade your existing locks.

  • You have a lock you don’t want to replace.

  • You recently bought a home and want to change the locks.

  • You lost your key.

Various types of deadbolts are available, from the classic single-cylinder lock to a double-cylinder, rim deadbolt, smart deadbolt, and electronic deadbolt lock. Most homes in the U.S. use a single-cylinder deadbolt lock, which requires a key on the exterior and only a thumb turn on the interior to open or close the lock. 

While a strong conventional deadbolt offers enough security for most homeowners, if you’re looking for extra features beyond just simple locking, smart deadbolts are the way to go. Smart deadbolts allow for keyless entry using your phone or a code, remote access in case someone is locked out, and features like temporary access codes, automatic locking, tamper alerts and entry-exit monitoring. Smart deadbolts also come with downsides: they rely on batteries and wireless networks and are potentially vulnerable to hacking by skilled home intruders.

The Mars, PA 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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