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TRUSTED BY NEWTOWN SQUARE, PA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon183
    Verified locksmith services reviews

Top-Rated Locksmiths in Newtown Square - Updated Nov 2026

Avatar for WILSONS HARDWARE and LOCKSMITHS
WILSONS HARDWARE and LOCKSMITHS
4.9(
52
)
LocksmithLocksmith - For Business

Serving Newtown Square, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Emergency services offered

"It was A++ because they do what they say they do, they dont empty promises. They have a very old fashioned way of doing business. They already approach me even if i havent already tell them what i want. I go to them first than any other service. We have a nice relationship with them, they are very helpful to us in marketing for our local farmers market. they just blow my mind when they help us like that. Everyone should do their favor at wilsons hardware and locksmiths because they wont be dissapointed."
Response time1 day
Response rate100%
Recommended by97%of homeowners
Avatar for ACCURATE LOCK & KEY
ACCURATE LOCK & KEY
5.0(
11
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Newtown Square, PA and surrounding areas

Approved

In business since 1982

Free estimates

Emergency services offered

"When we needed to get all of our house locks re-keyed, we were referred to Rick by another locksmith who did not work on Saturdays. Rick took our call by 10:15, quoted an accurate price, arrived within the hour, and the work was completed by noon. Besides re-keying the locks, he made 8 keys for us and even made several door knobs and deadbolts work better than they have in years. Rick was professional and courteous. I would highly recommend him.
"
Recommended by90%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Newtown Square, PA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"AWESOME buying experience and setup experience! I just bought a house and wanted to make sure I was protected. They even helped me find a fantastic locksmith who gave a me great deal. Can't recommend highly enough. He gave excellent advice and saved me money in the long run with their current promo. Look no further for the best security company!"
Additional Photos
Additional Photos
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Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving Newtown Square, 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

36 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for L & R SECURITY SYSTEMS
L & R SECURITY SYSTEMS
4.7(
35
)
Security Safe - Install

Serving Newtown Square, 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
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Locksmiths FAQs, 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. 

A deadbolt differs from a regular lock in its design, construction, and security level. Regular locks are typically used for interior doors, such as for bedrooms and bathrooms, and provide minimal security. They are easy to install and use, often featuring a simple locking mechanism on the inside. In contrast, a deadbolt is one of the most secure locks you can install on an exterior door. Its internal construction is designed to withstand significant force, adding a crucial layer of security that can deter intruders. While deadbolts may be more expensive and complicated to install, they are cost-effective for the security they provide and are built to hold up to wear and tear.

Standard residential deadbolt locks come with a steel bolt that locks your door into place using a key (or keypad) on one side and a thumb turn on the other. When you lock it, the bolt slides into a strike plate on your door jamb to secure your door shut.

It’s possible, but depends on the design of your lock. Some door locks that lack a keyhole do boast a small hole on the exterior handle or knob. This hole’s primary function is to allow water to drain out of the lock, in addition to giving homeowners an easy spot to insert lubrication. However, you can typically use a paperclip in this pinhole to unlock the door by manipulating the mechanism inside. 

There are several ways to add security to a sliding glass door. To start, install a rod or deadbolt lock instead of the flip-lock that comes standard with most sliding glass doors. Add a sensor to the door and monitor any activity through your home security system.

Finally, installing shatterproof window film will help keep the structural integrity of the glass if it cracks.

The Newtown Square, PA homeowners’ guide to locksmith services

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