Top-rated locksmiths.

Get matched with top locksmiths in Bunker Hill, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Bunker Hill, IL?

Select your specific project to find the pro for you.

Verified Reviews for Locksmith Service pros in Bunker Hill, IL

*The Angi rating for Locksmith Service companies in Bunker Hill, 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 Bunker Hill, 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 February 27, 2026

Find Locksmiths in Bunker Hill

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Bunker Hill, IL 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

9 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for ADT
ADT
4.5(
858
)

Serving Bunker Hill, IL 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

78 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
Avatar for Home Service
Home Service
4.2(
40
)

Serving Bunker Hill, IL and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I do not typically write reviews but Locksmith downtown was excellent! They were incredibly responsive and solved my issue very quickly. They were very nice and professional and I would recommend their services to anyone!"
garage door
2075 neighbors recently requested a quote
Recommended by9%of homeowners
Request Quote
Avatar for Complete Locksmith Solutions LLC
Complete Locksmith Solutions LLC
5.0(
4
)

Serving Bunker Hill, IL and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"The locksmith was extremely kind and a respectable young man. He communicated thoroughly, provided me with answers to all my questions, and helped me in my home in a quick timely manner! I have already saved the phone number as my go to locksmith in STL!"
Locksmiths Project
Locksmiths Project
Locksmiths Project
Locksmiths Project
Recommended by100%of homeowners
Request Quote
Avatar for CSI Secure Solutions
CSI Secure Solutions
4.4(
114
)

Serving Bunker Hill, IL 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.

"
Background Checks
Employee Check
Background Report
Surveillance
Infidelity Monitoring

+12

Recommended by85%of homeowners
Request Quote
Avatar for AOM Remodeling and Restoration
AOM Remodeling and Restoration
4.6(
52
)

Serving Bunker Hill, IL and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"

David was great to work with.  He and his team are professional and did a great job with the painting (I had one of the walls painted stripes). He did a great job on the entrance door which wasn?t easy to paint/refinish. He had to do multiple coats before it looked good.  He put in a few extra hours to get all the painting work right.

He is zealous and focused on customer satisfaction. Quality of work is his priority.  He was prompt in responding to text messages.  Overall, I had a satisfying experience and will not hesitate to hire him again.


"
Kitchen accent
picture 1
picture 2
tan and white trim room
blue and white trim room

+5

Recommended by90%of homeowners
Request Quote
Avatar for AIO Integrations LLC
AIO Integrations LLC
4.6(
18
)

Serving Bunker Hill, IL 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
WIndows Update Broken
Computer Tune-up
Additional Photos
Recommended by91%of homeowners
Request Quote
Showing 1-10 of 46
Locksmiths questions, answered by experts

Yes. Most deadbolts purchased from a home improvement store include a step-by-step installation template that is easy to follow, even for novice DIYers. One of the most important steps for successful deadbolt installation is having the proper tools to start with and carefully measuring prior to any attempts at installation.

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. 

It depends on the quality of the keyless lock and usage, but in general, you can expect a keyless lock to last around three to five years. The batteries typically last around six to 12 months. The good news is most keyless locks include a low battery indicator so you can receive ample warning if your battery is about to die.

A keypad deadbolt, a lock requiring a code entered on a keypad entry, can be a convenient option for families with children coming in and out and needing access to the home. It can also offer an easy solution if you rent your home out, since you can easily change the code as needed. So, depending on your home entry’s needs, a keypad deadbolt may be worth the extra expense.

Using a combination of tools (often store-bought plumbing tools) and brute force, a burglar can easily snap the lock on a door. Snapping a lock aims to gain access to the cylinder inside, which holds the locking mechanism. Once the thief snaps the lock, they can pick the cylinder open and walk right in.

The Bunker Hill, IL homeowners’ guide to locksmith services

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

See all articles