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TRUSTED BY MARS, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon84
    Verified locksmith services reviews

Find Locksmiths in Mars

Avatar for Black Lock, LLC
Black Lock, LLC
4.9(
86
)
Locksmith

Serving Mars, PA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Ben from Black Lock came to my home to replace a door knob which quit working. From the time that I called him to the time he arrived at my home was approximately an hour. He was pleasant, personable, quick to assess the problem and replace the door knob with a new one.He was in and out within an hour. The cost of a new door knob plus labor was extremely reasonable to my surprise. He also wore a mask and practiced social distancing during his time fixing the door knob. I highly recommend Black Lock, to anyone who is looking for a professional, personable, and skilled locksmith."
Mortise Lock Replacement
Mortise Lock Replacement
Response time5 hrs
Recommended by100%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Mars, PA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I called Alarm Protection Group AFTER my office was burglarized. Now I feel SAFE. William is great to work with. He's neat and tidy, prompt, presentable - not a butt-crack type of guy, and he doesn't leave a mess in his wake. He's also knowledgeable about the equipment and only uses high-quality products."
Additional Photos
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+1

6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
878
)
Security Safe - Install

Serving Mars, PA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"My alarm installer Conner was very easy to work with. He was on the job site on time. He explained how the system work clearly. He took the time to hide all the wires and cleaned as he go. I'm happy with his installation. We highly recommend ADT Authorized Premier Provider to anyone that needs a new alarm or security system."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

62 neighbors recently requested a quote
Recommended by86%of homeowners
Mr. Universal
5.0(
5
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Mars, PA and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"Tyler was very prompt and answering my request to remove some trim from my kitchen cabinets because of a leak from the bathroom above it. He listened when I asked if he could come sooner, he replied quickly and was here the same day, even though it was just a small job. I appreciated his courtesy and would request his services again if I ever needed something fixed or worked on."
33 neighbors recently requested a quote
Avatar for Allstate Locksmith & Garage Door
Allstate Locksmith & Garage Door
3.4(
173
)
LocksmithLocksmith - For Business

Serving Mars, PA and surrounding areas

In business since 2010

Emergency services offered

Warranties offered

"Top notch! Arrived exactly when expected, worked in a timely manner and did everything he needed to do in a professional manner. Would not hesitate to hire him again or to recommend hm to anyone needing a locksmith."
 commercial locks
 combination lock
schlage alarm lock digital keypad auto locking
schlage alarm lock digital keypad auto locking
mortise lockset in black

+13

Recommended by95%of homeowners
Avatar for Lock n Roll 24/7
Lock n Roll 24/7
5.0(
5
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Mars, PA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Excellent! The technician was professional, prompt, courteous and got the job done. I needed a lock repaired on my sliding glass door to the deck, a door that was fairly old and for which there were no available parts! He was able to repair it. Also, I had the technician install a keyless entry deadbolt on my front door. His work was seamless and flawless. And the cost was modest, competitive with any other locksmith...Actually better, The services rendered were superb and the associated costs were surprisingly modest."
Additional Photos
Recommended by100%of homeowners
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Locksmiths questions, answered by experts

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.

Rekeying your own locks is a low-cost task that prevents you from having to replace the locks themselves completely. The first couple of times you rekey a lock may be challenging because this is an intermediate DIY task. You can purchase a rekey kit from most hardware stores, but make sure you’re buying the kit from the brand of lock in your home that you’re going to rekey. 

Many insurance providers offer policy discounts when adding security features to your home. The best way to find out if new locks will reduce your premium is to simply ask your agent.

Smart locks offer a similar level of safety to traditional or conventional locks because they often use comparable locking mechanisms, such as deadbolts. The primary difference is the access method: smart locks use a login or code instead of a physical key, which adds convenience. While not inherently safer, some smart locks have added security features that can deter intruders, like shutting down after too many incorrect code attempts or being harder to pick. For the best security, it's recommended to combine any lock with other home safety features like motion-activated lighting, security cameras, and window and door sensors.

Typically, it can take around 15 minutes to rekey a lock. The time depends on the type of lock and how skilled you are at rekeying. The first time you rekey a lock, it may take a little longer. Once you get the hang of the process, it will move along much more quickly.

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.