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Verified Reviews for Locksmith Service pros in Petersburg, IL

*The Angi rating for Locksmith Service companies in Petersburg, IL 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 Petersburg, IL 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 January 07, 2026

Top-Rated Locksmiths in Petersburg - Updated Nov 2026

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

Serving Petersburg, IL 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
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Avatar for ADT
ADT
4.5(
890
)
Security Safe - Install

Serving Petersburg, IL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Our dealings with Protect Your Home/ADT were delightful. We received a call back very fast after requesting a quote through Angie's List. We were able to complete everything on the phone; there was no paperwork or downtime. I had to call Customer Service with a question about the keypad, and they ended up telling me other helpful details on top of my original question."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

35 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Petersburg, IL 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
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Avatar for Hometown Handyman
Hometown Handyman
4.8(
10
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Petersburg, IL and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Mike was absolutely amazing. He was professional, answered every question I had and was a perfectionist. I will be hiring him again soon and have told all my friends about him. Also, knowing I have someone who I trust is huge load off my shoulders. I can't begin to tell you how much I appreciate his work."
Landscaping Project
Landscaping Project
Landscaping Project
Additional Photos
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+3

Response time2 days
Response rate100%
Recommended by90%of homeowners
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Avatar for AIO Integrations LLC
AIO Integrations LLC
4.6(
18
)
Security Safe - Install

Serving Petersburg, IL and surrounding areas

In business since 2020

Emergency services offered

Credit card accepted

"There were many things wrong in my computer (my fault and letting grandchildren on computer) Robert was so helpful, gave me many good instructions to keep everything safe, which I have written down, feel like I have a new computer. He was so excellent and experienced, took his time and was meticulous about what needed to be done. He was a pleasure to work with and I will use this company again! Linda Disy"
Helping a Victim who was being Cyber-stocked
WIndows Update Broken
Computer Tune-up
Additional Photos
Recommended by91%of homeowners
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Avatar for Locksmith Chatham IL
Locksmith Chatham IL
New to Angi
LocksmithLocksmith - AutoLocksmith - For Business

Serving Petersburg, IL and surrounding areas

Free estimates

Emergency services offered

Small jobs welcome

Locksmith Chatham IL offers fast and reliable residential, automotive, and commercial locksmith services. We handle lockouts, key replacement, rekeying, ignition repair, and master key systems. Our licensed mobile technicians provide quick response times, affordable pricing, and professional service you can trust. Available daily with emergency mobile support.

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Avatar for A Data Buck Tech LLC
A Data Buck Tech LLC
5.0(
4
)
Security Safe - Install

Serving Petersburg, IL and surrounding areas

Credit card accepted

"DeAndre has helped me in my current and previous locations.  He is always very professional, and quick to come help when I need more work done.  The work he has done is excellent, and I've never had a bit of an issue.  He went above and beyond what I had asked for. 10/10 would recommend!"
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Recommended by100%of homeowners
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Showing 1-10 of 35
Locksmiths FAQs, answered by experts

Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.

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.

There is a reason many commercial garages and storage facilities have roller garage doors. They stand out as one of the most secure options due to their unique design. The compact installation and absence of visible leverage points on the sturdy aluminum curtain make them a formidable obstacle for potential intruders. 

Expect to pay between $50 to $200 if you hire a locksmith to change your locks. That figure includes labor and the cost of basic hardware. The cost will naturally be higher if you plan to install more expensive locks, like smart locks, and if you need a lot of them.

Homeowners can save money by replacing locks themselves. A typical rekeying kit costs about $10 to $25. The only additional cost is purchasing new house keys, and those are no more than a few dollars per key. If you want to replace the locks on your own completely, the main cost is the price of the locks themselves. A standard knob-style lock starts around $25, while electronic locks and smart locks will run in the hundreds of dollars. The only additional tools you should need are a tape measure, screwdriver, and screws if they are not already provided.

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 Petersburg, IL homeowners’ guide to locksmith services

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

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