Get matched with top locksmiths in Crystal Lake, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Crystal Lake, IL?

Select your specific project to find the pro for you.

TRUSTED BY CRYSTAL LAKE, IL HOMEOWNERS

4.7
Average homeowner rating
95
Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Crystal Lake, IL

*The Angi rating for Locksmith Service companies in Crystal Lake, 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 Crystal Lake, 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 July 30, 2021

Reviewed in July 2021
Brian (owner) was prompt, pleasant, and got the job done quickly and for am extremely fair price! I would not hesitate to use him again for any locksmith needs...
Accurate Security & Lock , Corp
Request a quote
Reviewed in November 2020
I cannot easily convey how pleased I am with this service. I'm in the process of a breakup and wanted my locks re-keyed quickly. After calling relatively close to closing, I had an appointment scheduled for 8:30 in the morning. He arrived right on time and performed both quick and high quality...
Custom Lock & Safe
Request a quote
Reviewed in September 2020
Job well done ! Very rare bronze double doors weren’t a challenge for Jim. He studied the uniqueness of the doors, researched the options and we ordered the mechanisms required while maintaining the aesthetics we required. He was very professional, great communicator and neat. Jim is the only...
NORTH STAR LOCK SERVICE INC
Request a quote
Reviewed in November 2019
We called for quotes on a deadbolt lock and a chain for our door. Chris answered and gave us a great deal. He came to our apartment for installation on the same day and was very friendly, offering us a brand new installation since our old deadbolt lock could not easily be removed. Service was...
Midwest Lockouts
Request a quote
Reviewed in December 2015
Scott was AMAZING. He is a true locksmith, not just a handyman. He did excellent, and I mean EXCELLENT work. He was very thorough and payed attention to every detail, including making up for flaws in our door not being plumb int he frame. In speaking with him, it was evident that top quality...
Bluebird Locksmith LLC
Request a quote
Reviewed in January 2015
We set an appointment but the locksmith had an injury and had to cancel. I hired another company based on his recommendation.
Keymasters Security Solutions
Request a quote
Reviewed in July 2014
Best locksmith I've ever used! On-time, no sales pitches, honest, offered extra services for free. Outstanding. <br />
Active Lock & Key Ltd
Request a quote
Reviewed in May 2014
paul came right when he said he would come. he was friendly, did the work quickly. He was a bit more expensive than the first locksmith we called. However the first one we called let us sit after waiting for him for hours.
A-Paul's Lock Service
Request a quote

Find Locksmiths in Crystal Lake

Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Crystal Lake, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Kevin installed trim in bathroom and custom installed closet doors. Quality craftsmanship and reliable."

3 neighbors recently requested a quote

Recommended by95%of homeowners

Request Quote

Sliding Door Repair Service, Inc.

4.6(

139

)

Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Crystal Lake, IL and surrounding areas

Approved

In business since 2008

Warranties offered

Small jobs welcome

"They got my sliding door and lock to work after a previous locksmith told me the door would have to come off and that the lock needed replacement. It was a matter of a few adjustments, so I think their understanding of locks and sliding doors together really helps."

finished installing a sliding patio door!

+28

Response time2 days

9 neighbors recently requested a quote

Recommended by96%of homeowners

Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Crystal Lake, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"Darko with handyman pros did awesome work. He thought through the issue and which best materials to complete the job. I wouldn’t hesitate to use this company in the future. Pricing was very fair."

+18

Response time1 day

Response rate100%

17 neighbors recently requested a quote

Request Quote

SafeStreets - ADT Authorized Provider

4.8(

320

)

Security Safe - Install

Serving Crystal Lake, IL 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."

8 neighbors recently requested a quote

Recommended by94%of homeowners

Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Crystal Lake, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Credit card accepted

"Jeff was prompt and completed the job efficiently and timely. I would recommend him to anyone with a similar door issue."

Response time10 hrs

2 neighbors recently requested a quote

Recommended by93%of homeowners

Request Quote

Dynamic Innovations & Finishes

5.0(

)

Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Crystal Lake, IL and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

As a locally owned business, we believe in doing things the right way—with honesty, care, and attention to detail. Every project we take on is customized to fit your needs, and we treat your home like it’s our own. Our goal is simple: deliver top-quality results and create lasting relationships you can rely on.

+19

145 neighbors recently requested a quote

Request Quote

Inspire Interior & Exterior

5.0(

)

Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Crystal Lake, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Tom and his crew did a very professional job, I would highly recommend them to all."

Response time5 hrs

Response rate91%

2 neighbors recently requested a quote

Security Safe - Install

Serving Crystal Lake, IL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Excellent service. Professional. Top notch."

+35

71 neighbors recently requested a quote

Recommended by87%of homeowners

Security Safe - Install

Serving Crystal Lake, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Very prompt and professional would highly recommed."

+589

Response time7 hrs

Response rate100%

1 neighbors recently requested a quote

Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Crystal Lake, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"It was easy to make an appointment with Rob at Off-Shift. He arrived when he said he would and all the work he has done for us has been good."

9 neighbors recently requested a quote

Recommended by75%of homeowners

Request Quote

...

Showing 1-10 of 224

Locksmiths questions, answered by experts

Standard residential deadbolt locks come with a steel bolt that locks your door into place using a key (or keypad) on one side and a thumb turn on the other. When you lock it, the bolt slides into a strike plate on your door jamb to secure your door shut.

Keyless locks are great for convenience, letting you unlock doors with a code or your phone so you don't need to carry keys around. They also often come with helpful features like temporary codes for guests. On the downside, they can be more costly up front and do require batteries that will eventually need replacing. If you value ease of use and additional security features, keyless locks are worth the investment.

Locksmiths recommend changing your locks once every seven years for the best security at your home. Locks can wear out over time, so you should inspect your locks regularly. A higher grade lock provides you with more cycles than those with a lower grade.

If you’re having an issue turning the key inside a lock, chances are there is dust or dirt buildup within the cylinder. The easiest solution is applying a dry lubricant to the lock, which loosens the dirt buildup. You may need to turn the key a few times for it to work properly again.

Yes, keyless locks can deter burglars, mostly because they boost security and offer advanced features. Most models allow for unique codes or temporary access, making it harder for intruders to break in. Many of these smart locks even alert you if someone tries to tamper with them. However, you need to remember that while they provide an added layer of protection, no lock is completely foolproof. Pairing these locks with good security habits—like proper lighting and surveillance cameras—creates a strong defense to help stop intruders in their tracks.

The Crystal Lake, 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

Angi
•
Mar 17, 2026Mar 17, 2026
How Much Does a Locksmith Cost? [2026 Data]
Wondering how much a locksmith costs? Discover locksmith prices, key cost factors, and tips to save on home lockout, rekeying, and installation services.
Angi
•
Apr 6, 2026Apr 6, 2026
How Much Does Lock Replacement Cost? [2026 Data]
Uncover the cost of lock replacement. Discover labor, materials, and cost-saving tips for your next lock replacement project.
Angi
•
Aug 1, 2026Aug 1, 2026
How Much Does It Cost to Copy a Key? [2026 Data]
Wondering how much does it cost to copy a key? Discover prices, key types, and cost-saving tips to help you budget for your next key duplication.
Audrey Bruno
•
Jul 9, 2026Jul 9, 2026
How to Avoid Locksmith Scams: 9 Things to Look Out For
No one wants to get locked out, and locksmith scams make the situation even more unpleasant. You can find legitimate locksmiths by checking things like their phone number, car, and prices. Find out how to pick reputable locksmith companies here.
Jouviane Alexandre
•
Jul 8, 2026Jul 8, 2026
How to Pick a Lock (And When It's Time to Call a Locksmith)
Learning how to pick a door lock can help you get out of a bind when you lock yourself out of your home. Learn the most basic method with this guide.
Heather Ayer
•
Jul 9, 2026Jul 9, 2026
How to Find a Locksmith That’s Reliable: Top Tips on What to Look for
Need new locks or locked out? You probably have questions about finding a reliable locksmith. This guide can help you hire a professional you can trust.