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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

There are several situations when you should change or replace your locks to ensure your home's security. Key moments include moving into a new house, after a break-in or attempted break-in, or when a roommate or anyone else with a key moves out. It is also wise to change your locks if you lose your keys, especially if they have an address attached or you suspect they were stolen. Finally, if your locks are old, broken, worn out, or have become unreliable, they should be replaced.

Lubricating a door lock is an important part of door lock maintenance. It involves taking the lubricant of your choice (it’s best to use whatever the lock’s manufacturer suggests) and spraying it directly into the keyway. Push and pull your key in and out of the lock to make sure it’s all the way in. 

The easiest way to pick a lock is by using a titanium rake pick. This type of lock pick comes in a variety of shapes used to simulate different key configurations but generally has a tip with a bent design. Rake picks are the most beginner-friendly lockpicks and the simplest to learn how to use.

Smart door locks are safe to use and are usually considered safer than traditional locks with keys. While all electronic devices can be hacked, that doesn’t happen nearly as frequently in real life as people may think. You can also invest in multiple locks of different types for enhanced security so you don’t rely solely on one smart lock.

The benefit of deadbolt locks is that they're much harder to force open than simple locks with pin tumbler mechanisms, so they may offer added security. This feature is why many locksmiths recommend deadbolts for home security. For many households, this added protection and peace of mind is well worth the cost of installing a deadbolt.

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.