Get matched with top locksmiths in Mount Vernon, IN

Q: Can you install a deadbolt in a hollow core door?

• <div><p>Yes, as long as it&rsquo;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&rsquo;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.</p></div>

Q: What is the best type of deadbolt?

• <div><p>The best type of deadbolt depends on your specific needs. If accessibility is your primary concern, a single-cylinder deadbolt is the easiest to operate. Mortise locks are likely the most secure type of deadbolt you can install, but single-cylinders combined with secondary locking mechanisms like vertical locks are also a great option. Smart locks will give you the most flexibility to open and close your locks whenever and wherever you need to. </p></div>

Q: How can I unlock my frozen door lock?

• <div><p>When the temps drop, sometimes you need to thaw a lock to regain access. Options include warming the key with warm water, applying a de-icing spray, or using a hair dryer on low heat. Avoid using boiling water to prevent damage. To prevent future freezing, consider installing a cover or shield over the lock to keep water and ice out. Remember to be patient and gentle during thawing to avoid damaging the lock or key. If all else fails, consult a professional locksmith. </p></div>

Q: Can a burglar get through a deadbolt?

• <div><p>Yes, it&rsquo;s possible a burglar can get through a deadbolt. Some types of deadbolts are harder for an intruder to get through, though. For example, a single-cylinder lock only requires breaking a window nearby and simply turning it. While other locks, such as a double-cylinder lock, may offer greater protection and make it harder for an intruder, no deadbolt is 100 percent effective.</p></div>

Q: What types of security solutions do commercial locksmiths offer?

• <div><p>Locksmiths offer keyless entry systems, high-security locks, panic bars, electronic access control, and biometric security solutions.</p></div>

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Verified Reviews for Locksmith Service pros in Mount Vernon, IN

*The Angi rating for Locksmith Service companies in Mount Vernon, IN 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 Mount Vernon, IN 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 February 01, 2026

Reviewed in February 2026
Great and fast work. Reasonably priced.
Roberson Remodeling
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Reviewed in December 2025
Superior is the only carpet cleaning company I would hire. They have cleaned our carpet ever since 1984. They go above and beyond, they spend what ever time it takes to get the job done right the first time. I am never concerned about trusting them in my home. They cleaned carpets and upholstery...
Superior Carpet Cleaning Services, Inc.
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Reviewed in May 2025
Jason, from Revolution, was very professional and accommodating to the type of fence and gate that I wanted. He made sure that no garbage was left behind. He was very prompt to start and finish within the time promised. I would hire again!
Revolution Fencing LLC
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Reviewed in May 2025
B&W Handyman was great to work with today. I received prompt and regular communication and was given flexible options on when to get my work done. He arrived promptly and worked efficiently. He gave me a clear budget before the work was completed and stuck to it. I am very happy to have my new...
B&W Handyman Service
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Reviewed in November 2024
Mike Bell was knowledgeable, prepared and quick. I will hire him again when I am ready to do more projects.
Bell Handyman Service
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Reviewed in October 2024
Sampson and his team were excellent from the very beginning of the remodel to the finished product! The quote they gave us was much lower than all the other contractors in the area. They worked hard to fit in with my schedule and always put us first. If you're looking for the highest...
Margelin Builders
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Reviewed in June 2024
I have had the pleasure of working with Westerfield Excavating on several projects over the past few years, and I can confidently say that they are the epitome of professionalism and expertise in the field. Westerfield Excavating's operator is extremely skilled and qualified in handling...
Westerfield Excavating
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Reviewed in October 2023
David, the owner, knows his business and works very hard to complete the job. He is very pleasant to work with and I was very comfortable with him at my home.
KKC Excavating
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Reviewed in January 2022
They were very professional and proficient. Would definitely recommend.
ST Cleaners
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Reviewed in January 2022
Great service and very knowledgeable. Would definitely hire again.
Evolve 3D, LLC
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Find Locksmiths in Mount Vernon

SafeStreets - ADT Authorized Provider

4.8(

320

)

Serving Mount Vernon, IN and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I called Alarm Protection Group AFTER my office was burglarized. Now I feel SAFE. William is great to work with. He's neat and tidy, prompt, presentable - not a butt-crack type of guy, and he doesn't leave a mess in his wake. He's also knowledgeable about the equipment and only uses high-quality products."

9 neighbors recently requested a quote

Recommended by94%of homeowners

Serving Mount Vernon, IN 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."

+35

80 neighbors recently requested a quote

Recommended by88%of homeowners

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D & B handyman services

5.0(

)

Serving Mount Vernon, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at D and B handyman services strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

Response time1 day

1 neighbors recently requested a quote

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Abra Key Dabra Locksmith Services

4.8(

)

Serving Mount Vernon, IN and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"My go to locksmith, always does a great job! Friendly, kind and helpful! He rekeyed my house locks. Highly recommended!"

+22

Response time10 mins

Response rate86%

Recommended by90%of homeowners

Serving Mount Vernon, IN and surrounding areas

In business since 2016

Emergency services offered

Warranties offered

Here at K&M Solution we have main focus of quality over quantity! With over several years of experience there is no job that we shy away from! All vent cleaning we are your one stop shop. Please call today for an estimate and we look forward to earning your lifelong business! \n

Response time40 mins

Recommended by100%of homeowners

Serving Mount Vernon, IN 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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Secured Home Solutions ADT Authorized Dealer

4.9(

)

Serving Mount Vernon, IN and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"They are really easy to talk to and listen to what you have to say and also give the input . They work with you in every way. Arrived on time and got the job done. Thanks guys! Would recommend them to anyone wanting to install a security system .
"

Recommended by100%of homeowners

Serving Mount Vernon, IN and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"I communicated with Rob Calbo for services of a background check with CSI Secure Solutions and he was fantastic.
He spoke with me in a very professional manner and put me at ease right away.
The process was seamless and my request was delivered very efficiently. Within just a few hours of providing them with information, I was able to get feedback. Rob took the time to speak with me and answered all of my questions.
I will definitely be using them again in the future should the need arise, and I would definitely recommend them as being very efficient, professional and reliable.

"

+12

Recommended by85%of homeowners

Serving Mount Vernon, IN and surrounding areas

In business since 2007

Credit card accepted

"Awesome experience. Highly recommend Security One."

Compare our Compact Door Sensors to our Competitors

+16

Recommended by84%of homeowners

Serving Mount Vernon, IN and surrounding areas

In business since 2020

Emergency services offered

Credit card accepted

"The gentleman was very knowledgeable and got the job done in a timely manner,an also downloaded my printer onto my computer for me.Greatly appreacited it."

Helping a Victim who was being Cyber-stocked

Recommended by91%of homeowners

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Showing 1-10 of 44

Locksmiths questions, answered by experts

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.

The best type of deadbolt depends on your specific needs. If accessibility is your primary concern, a single-cylinder deadbolt is the easiest to operate. Mortise locks are likely the most secure type of deadbolt you can install, but single-cylinders combined with secondary locking mechanisms like vertical locks are also a great option. Smart locks will give you the most flexibility to open and close your locks whenever and wherever you need to.

When the temps drop, sometimes you need to thaw a lock to regain access. Options include warming the key with warm water, applying a de-icing spray, or using a hair dryer on low heat. Avoid using boiling water to prevent damage. To prevent future freezing, consider installing a cover or shield over the lock to keep water and ice out. Remember to be patient and gentle during thawing to avoid damaging the lock or key. If all else fails, consult a professional locksmith.

Yes, it’s possible a burglar can get through a deadbolt. Some types of deadbolts are harder for an intruder to get through, though. For example, a single-cylinder lock only requires breaking a window nearby and simply turning it. While other locks, such as a double-cylinder lock, may offer greater protection and make it harder for an intruder, no deadbolt is 100 percent effective.

Locksmiths offer keyless entry systems, high-security locks, panic bars, electronic access control, and biometric security solutions.

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