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Best locksmiths near Londonderry, OH

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Top-Rated Locksmiths in Londonderry - Updated Nov 2026

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

Serving Londonderry, OH and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Dave Smith was AWESOME! Very knowledgeable and patient. We added new items to our order at the 12th hour and he came back twice to make sure that everything was completed as we desired. We also had Alarm Protection Group secure our office. Dave Smith and Co. make the process very easy-Highly recommended."
Additional Photos
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
891
)
Security Safe - Install

Serving Londonderry, OH 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

33 neighbors recently requested a quote
Recommended by88%of homeowners
Crabtree Home Improvements, LLC
0.5(
2
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Londonderry, OH and surrounding areas

Approved

In business since 2014

Free estimates

Crabtree Home Improvement is a family owned and operated company. We pride ourselves on quality work and friendly service. We have over 18 years experience and always strive to make sure we keep everything organized, clean, and as convenient for you as possible. We do free estimates and always do our best to work with you to ensure you get exactly what you want out of your home. We are always professional, honest, and up front about all costs. There are no hidden fees. Every job always has a custom feel, built with your thoughts and needs in mind. We have the knowledge to show you some options, and to make helpful suggestions to generate new ideas. We look forward to working with you in the future, and bringing out the full potential in your home.

Avatar for L & M Concrete
L & M Concrete
New to Angi
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Londonderry, OH and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

L&M Concrete is committed to excellence in every aspect of our business. \nWe uphold a standard of integrity bound by fairness, honesty, and personal \nresponsibility. Our distinction is the quality of service we provide. We offer interior/ exterior services! Concrete, epoxy countertops, drywall, floating floors, plumbing, and much more!

Response time10 hrs
Response rate91%
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Londonderry, OH and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I had a bit of trouble with my molding around the doors vs how the system was designed. The tech guy hung with me for 39 minutes until it was perfect. I called customer service a couple times after that with questions that came up. The customer service team are professional and knowledgeable."
Recommended by93%of homeowners
Avatar for 1st Security USA
1st Security USA
4.6(
362
)
Security Safe - Install

Serving Londonderry, OH and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"I had a security system in place that had transferred ownership to 3 companies in total. I needed service on the system and received poor customer service and outrageous pricing for a small service needed. That inspired me to look elsewhere for a new security system provider. I came across Jeremy and Larry from 1st Security LLC and all I can say, being a person in the service industry, they came through big time. Not only were they punctual and knowledgeable, they were plain old nice !!!! From the quote with Jeremy to the install with Larry, it was a pleasurable experience and one that I would recommend over and over again."
Recommended by94%of homeowners
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Locksmiths FAQs, answered by experts

If part of the key is protruding out of the lock, you can use a pair of needle-nosed pliers or tweezers to gently turn the key in the lock to open the door. If the key is fully inserted into the lock, you may also be able to use a key extractor to help turn the key into the unlocked position. 

But if the key breaks off halfway into the lock or you simply can’t reach it to help engage the unlocking mechanisms, you should probably call a professional.

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.

Changing door locks is a task that most homeowners can accomplish on their own. Standard door knobs are quite straightforward, and even more advanced locks, like electronic or smart locks, generally come with instructions. That said, the process can be time-consuming, especially if you plan to replace multiple locks around the house. It’s also a task that you want to complete correctly, considering that it affects the security of your house. That’s why hiring a pro is often best when changing your door locks.

You can cut a door knob off using a sawzall, but you risk causing additional damage to the door itself. You’ll also need to completely replace the door knob, costing you extra money and another trip to the hardware store.

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. 

The Londonderry, OH homeowners’ guide to locksmith services

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