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TRUSTED BY HANOVER, OH HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon29
    Verified locksmith services reviews

Top-Rated Locksmiths in Hanover - Updated Nov 2026

Avatar for Expert Lock and Key, LLC
Expert Lock and Key, LLC
4.3(
230
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Hanover, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"I had scheduled an appointment to change the locks on our new house. The day of when the locksmith reached out and said it would probably be 2 hours later I was frustrated. I reached out to the owner that I had made the appointment with and he came himself, at the original appointment time. I was satisfied with the service."
Our Work Place
Commercial Panic Bar
Our work place
Ignition Repair
Replacing Door Lock

+6

Response time3 hrs
125 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Expert Lock And Key
Expert Lock And Key
3.7(
28
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Hanover, OH and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"He really knew his stuff! There was a lot to do because bad work had to be removed before the good stuff could be installed. But, he put a new deadbolt on that works like a dream. I had some other people there preparing for some other work to be done, so I lost track of time, but I think he spent way over two (2) hours making sure the lock had a smooth opening and that I didn't have to use a Karate kick to get it to work. I will call him again for any other locksmith work I need. He's the best!"
Response time7 hrs
Recommended by78%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Hanover, OH 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
Additional Photos
Additional Photos
Additional Photos

+1

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

Serving Hanover, OH 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 by89%of homeowners
Avatar for The Flying Locksmiths of Central Ohio
The Flying Locksmiths of Central Ohio
5.0(
2
)
LocksmithLocksmith - For BusinessSecurity Safe - Install

Serving Hanover, OH and surrounding areas

Approved

In business since 1949

Free estimates

Credit card accepted

The Flying Locksmiths of Central Ohio, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Herculite Doors Repair
herculite doors concealed floor closer
Response time1 day
Recommended by100%of homeowners
Avatar for 1st Security USA
1st Security USA
4.6(
362
)
Security Safe - Install

Serving Hanover, OH and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Jeremy was punctual and professional. The appointment was easy to make with fast scheduling. I received an in-depth presentation and walk through of my home. He was very responsive to my questions and family's needs. There was no pressure to buy or add equipment I did not want or need. My new system was installed two days later. Larry the technical adviser was amazing. He was knowledgeable and friendly. He installed my system with no problems. He took the time to give us a lesson on how to use the app and new system. A few days later I had a question and he responded right away. I loved the system so much, that I referred my mother. Her system was installed a week later. I feel so protected knowing my family is safe using 1st Security Alarm company. I have the confidence of knowing that I can upgrade my system at any time. I can not thank Jeremy and Larry enough."
Recommended by94%of homeowners
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Locksmiths FAQs, answered by experts

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. 

Rekeying a lock changes the internal mechanism so that a new key works, while replacing a lock involves swapping out the entire hardware. Rekeying is a good, cost-effective option when you want to ensure old keys no longer work, such as after moving into a new home or losing a key. It's also ideal if you want to keep your existing lock hardware. You should opt to replace the locks entirely if you want to upgrade to a more secure or different style of lock, if the current lock is old or damaged, after a break-in, or if too many copies of the old key exist.

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. 

Newer, electric-powered door locks generally have a life span of five years or less. That’s thanks, in large part, to a phenomenon called planned obsolescence, in which products are programmed to need replacing after a certain amount of time. That’s also why older, manual, push-key locksets can last up to 30 years with regular cleanings and maintenance. When it does come time for a new set-up, know that the cost to change locks ranges from $130 to $500 on average.

The cost to hire a locksmith varies depending on the service you need. Consult your locksmith about the price of your requested services before hiring for your repair or installation. Some of the most common types of locksmith services include:

  • Installing deadbolts: $40–$75

  • Rekeying: $80–$160

  • Unlocking your house: $65–$180

  • Changing locks: $50–$200

  • Installing electronic locks: $50–$500

  • Installing smart locks: $200–$800

  • Keyless locks: $50–$300

The Hanover, OH homeowners’ guide to locksmith services

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