Top-rated locksmiths.

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

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon95
    Verified locksmith services reviews

Find Locksmiths in Crystal Lake

Avatar for Handyman Pros
Handyman Pros
4.7(
959
)
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."
Patio Door Frame Rot Repair
Bathroom Remodeling Before
Herringbone Tiling After
Bathroom remodeling demolishing Before
Bathroom remodeling after

+18

Response time1 day
Response rate100%
16 neighbors recently requested a quote
Avatar for SafeStreets - ADT Authorized Provider
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 would like to recognize employee Doug A at SafeStreet/ADT. We’ve had an old security system sitting in our house for over 15 years without service or functionality. He took the time to explain the differences between how the old systems work and how the new systems work. He was patient with us, and we are happy customers."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Dynamic Innovations & Finishes
Dynamic Innovations & Finishes
5.0(
27
)
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.

Track Replacement
Rollers Replacement
Pocket Door
Pocket Doors
Pocket Doors

+19

105 neighbors recently requested a quote
Allied Services
4.6(
244
)
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 came by before he did the actual job so he could see what extras he might need if any. We set the date, he was here on time. I have to say he took his time and did an exceptional job, cares about his work being done correctly and nice. Extremely happy with how he installed the door, very sturdy to. I would definitely hire Jeff again.. Hats off!"
Response time10 hrs
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for ADT
ADT
4.5(
878
)
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

"My alarm installer Conner was very easy to work with. He was on the job site on time. He explained how the system work clearly. He took the time to hide all the wires and cleaned as he go. I'm happy with his installation. We highly recommend ADT Authorized Premier Provider to anyone that needs a new alarm or security system."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

62 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for C Carlson Enterprises, Inc
C Carlson Enterprises, Inc
3.8(
119
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Crystal Lake, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Emergency services offered

Warranties offered

"AMAZING WORK! Carlson Enterprises is a One-stop-shop so you save time and $$ with Carl. He restored my front back paver patio. which was 16 years old. Repaired/stained the lattice fencing, restored a gravel pathway, AND seal coated the driveway. Everything is NEW AGAIN! Carl is a true craftsman with in-depth experience and a great work ethic. Oh, and he painted the handicap ramp used by my 91-year-old dad to exit the house at no charge (I had not requested that for the quote). I HIGHLY RECOMMEND Carl Enterprises. I will definitely be using his services again and will personally recommend him to friends."
new windows, carpentry, elect., tiled wall/floor
 Soffit/ Facia/ and siding
 solving the problem with slush piont
 another view
 Proper installation

+16

Response time7 hrs
1 neighbors recently requested a quote
Recommended by86%of homeowners
...
Showing 1-10 of 223
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.

In general, keyless door locks are considered safe, and their security depends on the type and quality of the lock. They cannot be picked like a traditional lock and often include added features like biometric access, PIN codes, and smartphone connectivity, which can make them more secure. However, they are not without risks. Potential vulnerabilities include hacking for Wi-Fi-connected models, battery failure, power outages, and technical malfunctions. To maximize security, it is important to choose a reliable brand, stay on top of software updates, and perform regular maintenance. While the risks are different, keyless locks are not considered more dangerous than traditional locks.

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.

The easiest way to pick a lock is by using a titanium rake pick. This type of lock pick comes in a variety of shapes used to simulate different key configurations but generally has a tip with a bent design. Rake picks are the most beginner-friendly lockpicks and the simplest to learn how to use.

Keyless locks are often considered safer since they’re protected by passcodes instead of a physical key, making it harder to be picked. However, they are not infallible. And like all electronic devices, outdated models are more prone to problems and safety concerns. If you’ve experienced multiple lockouts in the past year, or your lock is responding slower than usual after you key in the passcode, it might be time to upgrade to a newer one. Even if your lock is working fine, you should still change your access code at least twice a year.

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.