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TRUSTED BY MADISON, OH HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon134
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Madison, OH

*The Angi rating for Locksmith Service companies in Madison, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

*The HomeAdvisor rating for Locksmith Service companies in Madison, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

Last update on December 24, 2025

Find Locksmiths in Madison

Avatar for A-Tri-County Lock

A-Tri-County Lock

4.98(
195
)

A-Tri-County Lock

4.98(
195
)
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

We are mobile company for all your lock-related security needs, promptly and professionally. To learn more about any of our services, browse our website and contact us today! Locally owned & operated. 3 Mobile technicians serving all of North East Ohio; including Cleveland, Akron, and Canton. Associated Locksmith of America, BBB, Cuyahoga Chamber of Commerce, Hudson Chamber of Commerce, Penn-Ohio Lock Smith Association. Award winning. Additional phone numbers - (216) 481-2233, (330) 725-4747, (440) 552-1410, (330) 666-2272, (330) 494-1188, (440) 248-2525. Additional DBA - A Tri-County Lock.

"I researched to find the best locksmith in the business to replace two door locks, with the locksmith furnishing the new locks. That locksmith is A-Tri-County-Lock. The work was efficient, excellent, and at a reasonable price."

Anthony V on July 2024

We are mobile company for all your lock-related security needs, promptly and professionally. To learn more about any of our services, browse our website and contact us today! Locally owned & operated. 3 Mobile technicians serving all of North East Ohio; including Cleveland, Akron, and Canton. Associated Locksmith of America, BBB, Cuyahoga Chamber of Commerce, Hudson Chamber of Commerce, Penn-Ohio Lock Smith Association. Award winning. Additional phone numbers - (216) 481-2233, (330) 725-4747, (440) 552-1410, (330) 666-2272, (330) 494-1188, (440) 248-2525. Additional DBA - A Tri-County Lock.

"I researched to find the best locksmith in the business to replace two door locks, with the locksmith furnishing the new locks. That locksmith is A-Tri-County-Lock. The work was efficient, excellent, and at a reasonable price."

Anthony V on July 2024

Avatar for Highland Security Lock Service LLC

Highland Security Lock Service LLC

4.92(
88
)

Highland Security Lock Service LLC

4.92(
88
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

***FOR FASTER SERVICE, PLEASE CALL DIRECTLY*** With more than 30 years of experience in the industry, Highland Security Lock Service provides excellent service with a quality that you can depend on. Our 24 Hour emergency services ensure that we can provide this quality assistance to you in even the most urgent situations. We provide commercial and residential installation, repair and service of locks, doors, safes, and related hardware. Please call 440-684-LOCK(5625) to speak with a service specialist.

"Arrived quickly; was efficient, knowledgeable, friendly, and fair. A+ work!"

GRETCHEN W on October 2018

***FOR FASTER SERVICE, PLEASE CALL DIRECTLY*** With more than 30 years of experience in the industry, Highland Security Lock Service provides excellent service with a quality that you can depend on. Our 24 Hour emergency services ensure that we can provide this quality assistance to you in even the most urgent situations. We provide commercial and residential installation, repair and service of locks, doors, safes, and related hardware. Please call 440-684-LOCK(5625) to speak with a service specialist.

"Arrived quickly; was efficient, knowledgeable, friendly, and fair. A+ work!"

GRETCHEN W on October 2018

Avatar for Guardian Protection

Guardian Protection

4.74(
2,120
)

Guardian Protection

4.74(
2,120
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Duman's Lock & Safe Inc

4.87(
63
)

Duman's Lock & Safe Inc

4.87(
63
)
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Duman's Lock & Safe, Inc. has been in business since 1980. Membership in Associated Locksmiths of America guarantees that the most knowledgeable technicians will service you. Our experience includes work for Amerimark, Amphion Executive Safe, Arhaus Furniture, Berea Board of Education, Conrads, Charter One Bank, CB Richard Ellis, Cleveland Board of Education, Crocker Park, Cuyahoga Community College, Darice/Pat Catan's, FORD, Fox8/TV8, Gale's Garden Center, Heritage Safe, ITT Technical, IX Center and IX Jet Center, JPMorgan Chase, Kaplan Institute, Ostendorf Morris, The Cheescake Factory, The Cleveland Cavaliers and the Hyatt Regency Hotel. We also do work for many municipal police departments and government agencies. This is just a small sample of the companies we service.

Duman's Lock & Safe, Inc. has been in business since 1980. Membership in Associated Locksmiths of America guarantees that the most knowledgeable technicians will service you. Our experience includes work for Amerimark, Amphion Executive Safe, Arhaus Furniture, Berea Board of Education, Conrads, Charter One Bank, CB Richard Ellis, Cleveland Board of Education, Crocker Park, Cuyahoga Community College, Darice/Pat Catan's, FORD, Fox8/TV8, Gale's Garden Center, Heritage Safe, ITT Technical, IX Center and IX Jet Center, JPMorgan Chase, Kaplan Institute, Ostendorf Morris, The Cheescake Factory, The Cleveland Cavaliers and the Hyatt Regency Hotel. We also do work for many municipal police departments and government agencies. This is just a small sample of the companies we service.

Avatar for Anytime Garage Door

Anytime Garage Door

4.83(
70
)

Anytime Garage Door

4.83(
70
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Free estimate for new door! 24/7 emergency service! Fast turnaround response! Valuable coupons at : www.anytimegaragedoorllc.com

"These guys are terrible from my opinion. My garage door installation was a few months ago and I had to call them back several times because of a bad installation--door sensors were not installed properly. On the last occasion they called to say they could not make it because of an emergency and then on the final appointment they didn't even show up. Bad customer service as well. "

charles t on October 2025

Free estimate for new door! 24/7 emergency service! Fast turnaround response! Valuable coupons at : www.anytimegaragedoorllc.com

"These guys are terrible from my opinion. My garage door installation was a few months ago and I had to call them back several times because of a bad installation--door sensors were not installed properly. On the last occasion they called to say they could not make it because of an emergency and then on the final appointment they didn't even show up. Bad customer service as well. "

charles t on October 2025

Bass Lock And Key

4.70(
54
)

Bass Lock And Key

4.70(
54
)
Customers say: Quick response
50 years of experience

40 employees. No subs. Cost is determined by the job or hr, depending on service. Travel charges may apply. Extra charge may apply for 24 hr emergency service.

"Excellent. Jim was prompt, attended to detail and worked quickly."

CAROLYN G H on July 2018

40 employees. No subs. Cost is determined by the job or hr, depending on service. Travel charges may apply. Extra charge may apply for 24 hr emergency service.

"Excellent. Jim was prompt, attended to detail and worked quickly."

CAROLYN G H on July 2018

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Locksmiths questions, answered by experts

In general, keyless door locks are considered safe. They can’t be picked like a traditional lock, and unless a thief can guess your code, it’s pretty tricky to break into a house with a keyless door lock. But that doesn’t mean they come without risk. 

When asking yourself, "Are keyless door locks safe?” consider the style of the system. Hackers could potentially break in if it operates on Wi-Fi, but it’d take some time and effort. You’re also at risk for a power outage, depending on the type of lock. That being said, there are no more risks associated with keyless door locks than a traditional lock.

Commercial locksmith services range from $75 to $500, depending on the job's complexity, such as key duplication, lock installation, or access control system setup.

Yes, as long as it’s thick enough for the deadbolt. Most interior hollow core doors are at least 1 1/2-inches thick, which is usually the minimum requirement for a deadbolt. You’ll want to find the lock block first before installing. Also, most hollow doors require additional reinforcement for locks, such as a reinforcement plate or plywood block.

Most door knobs can be removed with a Phillips or flathead screwdriver. If you don’t have either of those available, a paper clip or small pin can sometimes work, but the extra effort may not be worth a quick trip to the hardware store.

If you also have a standard door leading to your garage, install a robust deadbolt lock and reinforce the frame with security plates. Then, secure any windows with shatterproof glass or film to deter break-ins. Consider a smart garage door opener for your car entrance, enabling remote monitoring and control through your smartphone. Motion-activated lighting around the garage to deter intruders is a great way to amplify these security efforts. Lastly, educate your family on security practices, such as keeping the garage entrances closed and locked.

The Madison, OH homeowners’ guide to locksmith services

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