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Top-Rated Locksmiths in Dallastown - Updated Nov 2026

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

Serving Dallastown, PA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"SafeStreets provided an outstanding experience from start to finish. The installation was quick, and the technician explained everything clearly. The system works perfectly, and the home automation features are a huge bonus. Highly recommend SafeStreets!"
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Modern Image Contracting LLC
Modern Image Contracting LLC
4.4(
23
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Dallastown, PA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"Extremely happy with the work Nate has done on my house. He did powerwashing and some other repairs around my home. Very responsive to calls and texts. Communicates well. Will definitely hire him again in the future."
St Andrew's deck
St Andrew's deck
Circle Dr.
St Andrew's deck
St Andrew's deck

+13

Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
Cumberland Valley Lock and Key, LLC
New to Angi
Hardware, Latches & Tracks (Door) - Repair or ReplaceLocksmithLocksmith - Auto+1 more

Serving Dallastown, PA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

We are a locally owned and operated company that values transparency and integrity, and treats your home as if it were our own. We offer traditional residential and commercial locksmiith services including but not limited to house/business rekey, key duplication, designing master systems, antique lock repair and refurbish, and servicing commercial locks and panic/exit devices. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n

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Locksmiths FAQs, answered by experts

It is best to use a dry lubricant, such as a Teflon-based option, for door locks. Unlike popular oil-based lubricants, dry lubricants leave a non-stick, water-repellent coating that does not attract dust, dirt, and other debris. Using an oil-based lubricant can cause these particles to build up inside the lock, making it difficult to operate or even damaging the internal mechanism. You can find dry lubricants, some of which are made specifically for locks, at most hardware stores.

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. 

Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.

Any type of dead bolt lock provides the highest level of safety for a single device. However, it’s also important to determine a lock's grade. Locks can come in either Grade 1, Grade 2, or Grade 3, which indicates how durable it is and if it’s constructed solidly. Safety experts recommend choosing locks based on Grade 1, which offers the highest level of durability.

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.

The Dallastown, PA homeowners’ guide to locksmith services

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