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TRUSTED BY DOVER, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon23
    Verified locksmith services reviews

Top-Rated Locksmiths in Dover - Updated Nov 2026

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

Serving Dover, 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
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+1

5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
886
)
Security Safe - Install

Serving Dover, PA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Walter and Glen at Protect Your Home Group with ADT are the best people 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 by89%of homeowners
DR HANDYMAN SERVICES, LLC
4.5(
17
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Dover, PA and surrounding areas

Approved

Free estimates

Customers say: True professional

Welcome to DR HANDYMAN Services! \nOwner owned and operated with 5+ years experience! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail, while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Handymen Project
Handymen Project
Additional Photos
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+1

Recommended by76%of homeowners
Avatar for Modern Image Contracting LLC
Modern Image Contracting LLC
4.4(
23
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Dover, PA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I highly recommend Modern Image Contracting. Nate came out and took his time explaining the process in a way I could understand and we decided on a path that best worked for our home and our budget. He was very professional and did a beautiful job. I will be hiring him for all future projects! He did an exceptional job."
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 Dover, 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

Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Dover, PA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"The equipment is easy to install, no need to hire anyone. Any questions will be answered with a phone immediately. I never had to wait like other places. I was treated fairly and with respect."
Recommended by93%of homeowners
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Locksmiths FAQs, answered by experts

Lock bumping is a technique locksmiths use to quickly and quietly open a pin tumbler lock, typically found in most types of deadbolts. It involves inserting a specially crafted key, or bump key, into the lock and tapping or "bumping" it with a mallet or similar tool. The force applied causes the lock's pins to jump momentarily, allowing the lock to be turned and opened. Unfortunately, thieves also use this technique to break into homes. Luckily, products like a deadbolt strap will fortify your lock.

Regrettably, entirely pick-proof locks don't exist unless you opt for keyless varieties. Locks advertised as "pick-proof" are, in reality, more resilient against lock-picking and bumping attempts because of complex mechanisms consisting of pins and sidebars. These locks work like this—they assign two tasks to the key, enhancing security by making unauthorized entry more challenging.

It depends on the quality of the keyless lock and usage, but in general, you can expect a keyless lock to last around three to five years. The batteries typically last around six to 12 months. The good news is most keyless locks include a low battery indicator so you can receive ample warning if your battery is about to die.

Yes, keyless locks can deter burglars, mostly because they boost security and offer advanced features. Most models allow for unique codes or temporary access, making it harder for intruders to break in. Many of these smart locks even alert you if someone tries to tamper with them. However, you need to remember that while they provide an added layer of protection, no lock is completely foolproof. Pairing these locks with good security habits—like proper lighting and surveillance cameras—creates a strong defense to help stop intruders in their tracks.

When you take a key to a hardware store or a locksmith for copying, you can expect the key-cutting process to take as little as 30 seconds. The key copier will review your current key to decide on the correct blank. Then, your original key and the blank are inserted into a key duplication machine to cut an exact key copy. When it’s all said and done, you can have a new key in your hand in just a couple of minutes.

The Dover, PA homeowners’ guide to locksmith services

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