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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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Additional Photos

+1

8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
868
)
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

76 neighbors recently requested a quote
Recommended by87%of homeowners
Mr. Universal
5.0(
3
)
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."
17 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

One of the best tools for removing a stripped bolt is a handy pair of locking pliers. Locking pliers can usually grip onto screws with a broken, rounded, or stripped head and lock in place so that you can loosen even the most stubborn bolt that would otherwise remain hopelessly jammed.

Rekeying should be done when employees leave or keys are lost, while replacement may be necessary for outdated or damaged locks.

Using a combination of tools (often store-bought plumbing tools) and brute force, a burglar can easily snap the lock on a door. Snapping a lock aims to gain access to the cylinder inside, which holds the locking mechanism. Once the thief snaps the lock, they can pick the cylinder open and walk right in.

The cost to hire a locksmith varies depending on the service you need. Consult your locksmith about the price of your requested services before hiring for your repair or installation. Some of the most common types of locksmith services include:

  • Installing deadbolts: $40–$75

  • Rekeying: $80–$160

  • Unlocking your house: $65–$180

  • Changing locks: $50–$200

  • Installing electronic locks: $50–$500

  • Installing smart locks: $200–$800

  • Keyless locks: $50–$300

Expect to pay between $50 to $200 if you hire a locksmith to change your locks. That figure includes labor and the cost of basic hardware. The cost will naturally be higher if you plan to install more expensive locks, like smart locks, and if you need a lot of them.

Homeowners can save money by replacing locks themselves. A typical rekeying kit costs about $10 to $25. The only additional cost is purchasing new house keys, and those are no more than a few dollars per key. If you want to replace the locks on your own completely, the main cost is the price of the locks themselves. A standard knob-style lock starts around $25, while electronic locks and smart locks will run in the hundreds of dollars. The only additional tools you should need are a tape measure, screwdriver, and screws if they are not already provided.

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.