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TRUSTED BY SWARTHMORE, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon32
    Verified locksmith services reviews

Top-Rated Locksmiths in Swarthmore - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Swarthmore, PA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Every one was on time when it came to installing our security and automation system. The installation advisor kindly asked we leave a review and we are happy to. Using the Safe Streets Group is a good decision. Many thanks to the advisor that helped us."
Additional Photos
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Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for L & R SECURITY SYSTEMS
L & R SECURITY SYSTEMS
4.7(
35
)
Security Safe - Install

Serving Swarthmore, PA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"We contracted with L&R Security over 30 years ago to secure our former home. Our system and the service we received along with it were so superb that we hired them again 2 1/2 years ago when we moved to a new home. Ray and his competent staff installed a wonderful system for us. Having done business with them for 33 years now, we can’t say enough good things about them. We appreciate their honesty, integrity, knowledge, fair pricing, and attentiveness to any problems or concerns we had. We highly recommend L&R Security."
Security
Surveillance
Recommended by96%of homeowners
Avatar for Alpha & Omega Home Remodeling LLC
Alpha & Omega Home Remodeling LLC
5.0(
17
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Swarthmore, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I hired Hector to replace a gas flex line for stove. He came and verified that I really needed a replacement. Hector, was very knowledgeable and affordable. He was able to replace my flex line very fast and efficiently. His kindness is what has encouraged me to be a repeat customer."
Response time2 days
2 neighbors recently requested a quote
Recommended by41%of homeowners
Avatar for ADT
ADT
4.5(
890
)
Security Safe - Install

Serving Swarthmore, PA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"ADT is the best company to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

35 neighbors recently requested a quote
Recommended by88%of homeowners
Grimes Construction, Inc.
4.9(
4
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Swarthmore, PA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

With years of experience in the residential and commercial construction industry, we are the experts you need to take care of your home or business. We handle everything, from remodels, to new construction. We will treat your property as we would treat our own. Give Grimes Construction, Inc. a call today, we look forward to working with you!

Response time1 day
Recommended by100%of homeowners
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Locksmiths FAQs, answered by experts

You might want to change a door lock entry code for a handful of reasons. The most common answers are extra security or a forgotten code. You may also find yourself in a position where you need to temporarily change the code to allow a guest to come and go freely but want to switch it back once things return to normal.

Yes, many locksmiths offer 24/7 emergency services for business lockouts, broken keys, and security breaches.

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. 

The good news is that, yes, you can change locks yourself. Many people find it’s an easy DIY project that requires few tools and not much expense (depending on which lock you’re installing). If you have trouble with any part of an installation, you can always call a locksmith to help finish installing them.

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 Swarthmore, PA homeowners’ guide to locksmith services

From average costs to expert advice, get all the answers you need to get your job done.